1 |
commit: 133b96e06019d0827355c84ae0f0293ea6799de4 |
2 |
Author: Mike Pagano <mpagano <AT> gentoo <DOT> org> |
3 |
AuthorDate: Mon May 9 10:55:52 2022 +0000 |
4 |
Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org> |
5 |
CommitDate: Mon May 9 10:55:52 2022 +0000 |
6 |
URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=133b96e0 |
7 |
|
8 |
Linux patch 5.10.114 |
9 |
|
10 |
Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org> |
11 |
|
12 |
0000_README | 4 + |
13 |
1113_linux-5.10.114.patch | 4423 +++++++++++++++++++++++++++++++++++++++++++++ |
14 |
2 files changed, 4427 insertions(+) |
15 |
|
16 |
diff --git a/0000_README b/0000_README |
17 |
index 5c68defb..439eef26 100644 |
18 |
--- a/0000_README |
19 |
+++ b/0000_README |
20 |
@@ -495,6 +495,10 @@ Patch: 1112_linux-5.10.113.patch |
21 |
From: http://www.kernel.org |
22 |
Desc: Linux 5.10.113 |
23 |
|
24 |
+Patch: 1113_linux-5.10.114.patch |
25 |
+From: http://www.kernel.org |
26 |
+Desc: Linux 5.10.114 |
27 |
+ |
28 |
Patch: 1500_XATTR_USER_PREFIX.patch |
29 |
From: https://bugs.gentoo.org/show_bug.cgi?id=470644 |
30 |
Desc: Support for namespace user.pax.* on tmpfs. |
31 |
|
32 |
diff --git a/1113_linux-5.10.114.patch b/1113_linux-5.10.114.patch |
33 |
new file mode 100644 |
34 |
index 00000000..5551a035 |
35 |
--- /dev/null |
36 |
+++ b/1113_linux-5.10.114.patch |
37 |
@@ -0,0 +1,4423 @@ |
38 |
+diff --git a/Makefile b/Makefile |
39 |
+index 99bbaa9f54f4c..b76e6d0aa85de 100644 |
40 |
+--- a/Makefile |
41 |
++++ b/Makefile |
42 |
+@@ -1,7 +1,7 @@ |
43 |
+ # SPDX-License-Identifier: GPL-2.0 |
44 |
+ VERSION = 5 |
45 |
+ PATCHLEVEL = 10 |
46 |
+-SUBLEVEL = 113 |
47 |
++SUBLEVEL = 114 |
48 |
+ EXTRAVERSION = |
49 |
+ NAME = Dare mighty things |
50 |
+ |
51 |
+diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts |
52 |
+index 0d2fac98ce7d2..c8b80f156ec98 100644 |
53 |
+--- a/arch/arm/boot/dts/am3517-evm.dts |
54 |
++++ b/arch/arm/boot/dts/am3517-evm.dts |
55 |
+@@ -161,6 +161,8 @@ |
56 |
+ |
57 |
+ /* HS USB Host PHY on PORT 1 */ |
58 |
+ hsusb1_phy: hsusb1_phy { |
59 |
++ pinctrl-names = "default"; |
60 |
++ pinctrl-0 = <&hsusb1_rst_pins>; |
61 |
+ compatible = "usb-nop-xceiv"; |
62 |
+ reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; /* gpio_57 */ |
63 |
+ #phy-cells = <0>; |
64 |
+@@ -168,7 +170,9 @@ |
65 |
+ }; |
66 |
+ |
67 |
+ &davinci_emac { |
68 |
+- status = "okay"; |
69 |
++ pinctrl-names = "default"; |
70 |
++ pinctrl-0 = <ðernet_pins>; |
71 |
++ status = "okay"; |
72 |
+ }; |
73 |
+ |
74 |
+ &davinci_mdio { |
75 |
+@@ -193,6 +197,8 @@ |
76 |
+ }; |
77 |
+ |
78 |
+ &i2c2 { |
79 |
++ pinctrl-names = "default"; |
80 |
++ pinctrl-0 = <&i2c2_pins>; |
81 |
+ clock-frequency = <400000>; |
82 |
+ /* User DIP swithes [1:8] / User LEDS [1:2] */ |
83 |
+ tca6416: gpio@21 { |
84 |
+@@ -205,6 +211,8 @@ |
85 |
+ }; |
86 |
+ |
87 |
+ &i2c3 { |
88 |
++ pinctrl-names = "default"; |
89 |
++ pinctrl-0 = <&i2c3_pins>; |
90 |
+ clock-frequency = <400000>; |
91 |
+ }; |
92 |
+ |
93 |
+@@ -223,6 +231,8 @@ |
94 |
+ }; |
95 |
+ |
96 |
+ &usbhshost { |
97 |
++ pinctrl-names = "default"; |
98 |
++ pinctrl-0 = <&hsusb1_pins>; |
99 |
+ port1-mode = "ehci-phy"; |
100 |
+ }; |
101 |
+ |
102 |
+@@ -231,8 +241,35 @@ |
103 |
+ }; |
104 |
+ |
105 |
+ &omap3_pmx_core { |
106 |
+- pinctrl-names = "default"; |
107 |
+- pinctrl-0 = <&hsusb1_rst_pins>; |
108 |
++ |
109 |
++ ethernet_pins: pinmux_ethernet_pins { |
110 |
++ pinctrl-single,pins = < |
111 |
++ OMAP3_CORE1_IOPAD(0x21fe, PIN_INPUT | MUX_MODE0) /* rmii_mdio_data */ |
112 |
++ OMAP3_CORE1_IOPAD(0x2200, MUX_MODE0) /* rmii_mdio_clk */ |
113 |
++ OMAP3_CORE1_IOPAD(0x2202, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd0 */ |
114 |
++ OMAP3_CORE1_IOPAD(0x2204, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd1 */ |
115 |
++ OMAP3_CORE1_IOPAD(0x2206, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_crs_dv */ |
116 |
++ OMAP3_CORE1_IOPAD(0x2208, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_rxer */ |
117 |
++ OMAP3_CORE1_IOPAD(0x220a, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd0 */ |
118 |
++ OMAP3_CORE1_IOPAD(0x220c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd1 */ |
119 |
++ OMAP3_CORE1_IOPAD(0x220e, PIN_OUTPUT_PULLDOWN |MUX_MODE0) /* rmii_txen */ |
120 |
++ OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50mhz_clk */ |
121 |
++ >; |
122 |
++ }; |
123 |
++ |
124 |
++ i2c2_pins: pinmux_i2c2_pins { |
125 |
++ pinctrl-single,pins = < |
126 |
++ OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ |
127 |
++ OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ |
128 |
++ >; |
129 |
++ }; |
130 |
++ |
131 |
++ i2c3_pins: pinmux_i2c3_pins { |
132 |
++ pinctrl-single,pins = < |
133 |
++ OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ |
134 |
++ OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ |
135 |
++ >; |
136 |
++ }; |
137 |
+ |
138 |
+ leds_pins: pinmux_leds_pins { |
139 |
+ pinctrl-single,pins = < |
140 |
+@@ -300,8 +337,6 @@ |
141 |
+ }; |
142 |
+ |
143 |
+ &omap3_pmx_core2 { |
144 |
+- pinctrl-names = "default"; |
145 |
+- pinctrl-0 = <&hsusb1_pins>; |
146 |
+ |
147 |
+ hsusb1_pins: pinmux_hsusb1_pins { |
148 |
+ pinctrl-single,pins = < |
149 |
+diff --git a/arch/arm/boot/dts/am3517-som.dtsi b/arch/arm/boot/dts/am3517-som.dtsi |
150 |
+index 8b669e2eafec4..f7b680f6c48ad 100644 |
151 |
+--- a/arch/arm/boot/dts/am3517-som.dtsi |
152 |
++++ b/arch/arm/boot/dts/am3517-som.dtsi |
153 |
+@@ -69,6 +69,8 @@ |
154 |
+ }; |
155 |
+ |
156 |
+ &i2c1 { |
157 |
++ pinctrl-names = "default"; |
158 |
++ pinctrl-0 = <&i2c1_pins>; |
159 |
+ clock-frequency = <400000>; |
160 |
+ |
161 |
+ s35390a: s35390a@30 { |
162 |
+@@ -179,6 +181,13 @@ |
163 |
+ |
164 |
+ &omap3_pmx_core { |
165 |
+ |
166 |
++ i2c1_pins: pinmux_i2c1_pins { |
167 |
++ pinctrl-single,pins = < |
168 |
++ OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ |
169 |
++ OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ |
170 |
++ >; |
171 |
++ }; |
172 |
++ |
173 |
+ wl12xx_buffer_pins: pinmux_wl12xx_buffer_pins { |
174 |
+ pinctrl-single,pins = < |
175 |
+ OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4) /* mmc1_dat7.gpio_129 */ |
176 |
+diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts |
177 |
+index e42dae06b5826..73cb157c4ef54 100644 |
178 |
+--- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts |
179 |
++++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts |
180 |
+@@ -91,7 +91,7 @@ |
181 |
+ |
182 |
+ spi1: spi@fc018000 { |
183 |
+ pinctrl-names = "default"; |
184 |
+- pinctrl-0 = <&pinctrl_spi0_cs>; |
185 |
++ pinctrl-0 = <&pinctrl_spi1_cs>; |
186 |
+ cs-gpios = <&pioB 21 0>; |
187 |
+ status = "okay"; |
188 |
+ }; |
189 |
+@@ -149,7 +149,7 @@ |
190 |
+ atmel,pins = |
191 |
+ <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; |
192 |
+ }; |
193 |
+- pinctrl_spi0_cs: spi0_cs_default { |
194 |
++ pinctrl_spi1_cs: spi1_cs_default { |
195 |
+ atmel,pins = |
196 |
+ <AT91_PIOB 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; |
197 |
+ }; |
198 |
+diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi |
199 |
+index 87bb39060e8be..ca03685f0f086 100644 |
200 |
+--- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi |
201 |
++++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi |
202 |
+@@ -219,6 +219,12 @@ |
203 |
+ wm8731: wm8731@1b { |
204 |
+ compatible = "wm8731"; |
205 |
+ reg = <0x1b>; |
206 |
++ |
207 |
++ /* PCK0 at 12MHz */ |
208 |
++ clocks = <&pmc PMC_TYPE_SYSTEM 8>; |
209 |
++ clock-names = "mclk"; |
210 |
++ assigned-clocks = <&pmc PMC_TYPE_SYSTEM 8>; |
211 |
++ assigned-clock-rates = <12000000>; |
212 |
+ }; |
213 |
+ }; |
214 |
+ |
215 |
+diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi |
216 |
+index 30fa349f9d054..a696873dc1abe 100644 |
217 |
+--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi |
218 |
++++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi |
219 |
+@@ -286,6 +286,8 @@ |
220 |
+ codec: sgtl5000@a { |
221 |
+ compatible = "fsl,sgtl5000"; |
222 |
+ reg = <0x0a>; |
223 |
++ pinctrl-names = "default"; |
224 |
++ pinctrl-0 = <&pinctrl_sgtl5000>; |
225 |
+ clocks = <&clks IMX6QDL_CLK_CKO>; |
226 |
+ VDDA-supply = <®_module_3v3_audio>; |
227 |
+ VDDIO-supply = <®_module_3v3>; |
228 |
+@@ -516,8 +518,6 @@ |
229 |
+ MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x130b0 |
230 |
+ MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 |
231 |
+ MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 |
232 |
+- /* SGTL5000 sys_mclk */ |
233 |
+- MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 |
234 |
+ >; |
235 |
+ }; |
236 |
+ |
237 |
+@@ -810,6 +810,12 @@ |
238 |
+ >; |
239 |
+ }; |
240 |
+ |
241 |
++ pinctrl_sgtl5000: sgtl5000grp { |
242 |
++ fsl,pins = < |
243 |
++ MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 |
244 |
++ >; |
245 |
++ }; |
246 |
++ |
247 |
+ pinctrl_spdif: spdifgrp { |
248 |
+ fsl,pins = < |
249 |
+ MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 |
250 |
+diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi |
251 |
+index 4436556624d67..548cfcc7a01da 100644 |
252 |
+--- a/arch/arm/boot/dts/imx6ull-colibri.dtsi |
253 |
++++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi |
254 |
+@@ -37,7 +37,7 @@ |
255 |
+ |
256 |
+ reg_sd1_vmmc: regulator-sd1-vmmc { |
257 |
+ compatible = "regulator-gpio"; |
258 |
+- gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>; |
259 |
++ gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; |
260 |
+ pinctrl-names = "default"; |
261 |
+ pinctrl-0 = <&pinctrl_snvs_reg_sd>; |
262 |
+ regulator-always-on; |
263 |
+diff --git a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts |
264 |
+index 2a0a98fe67f06..3240c67e0c392 100644 |
265 |
+--- a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts |
266 |
++++ b/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts |
267 |
+@@ -11,3 +11,18 @@ |
268 |
+ model = "LogicPD Zoom OMAP35xx SOM-LV Development Kit"; |
269 |
+ compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3430", "ti,omap3"; |
270 |
+ }; |
271 |
++ |
272 |
++&omap3_pmx_core2 { |
273 |
++ pinctrl-names = "default"; |
274 |
++ pinctrl-0 = <&hsusb2_2_pins>; |
275 |
++ hsusb2_2_pins: pinmux_hsusb2_2_pins { |
276 |
++ pinctrl-single,pins = < |
277 |
++ OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ |
278 |
++ OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ |
279 |
++ OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ |
280 |
++ OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ |
281 |
++ OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ |
282 |
++ OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ |
283 |
++ >; |
284 |
++ }; |
285 |
++}; |
286 |
+diff --git a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts |
287 |
+index a604d92221a4f..c757f0d7781c1 100644 |
288 |
+--- a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts |
289 |
++++ b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts |
290 |
+@@ -11,3 +11,18 @@ |
291 |
+ model = "LogicPD Zoom DM3730 SOM-LV Development Kit"; |
292 |
+ compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3"; |
293 |
+ }; |
294 |
++ |
295 |
++&omap3_pmx_core2 { |
296 |
++ pinctrl-names = "default"; |
297 |
++ pinctrl-0 = <&hsusb2_2_pins>; |
298 |
++ hsusb2_2_pins: pinmux_hsusb2_2_pins { |
299 |
++ pinctrl-single,pins = < |
300 |
++ OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ |
301 |
++ OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ |
302 |
++ OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ |
303 |
++ OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ |
304 |
++ OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ |
305 |
++ OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ |
306 |
++ >; |
307 |
++ }; |
308 |
++}; |
309 |
+diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi |
310 |
+index b56524cc7fe27..55b619c99e24d 100644 |
311 |
+--- a/arch/arm/boot/dts/logicpd-som-lv.dtsi |
312 |
++++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi |
313 |
+@@ -265,21 +265,6 @@ |
314 |
+ }; |
315 |
+ }; |
316 |
+ |
317 |
+-&omap3_pmx_core2 { |
318 |
+- pinctrl-names = "default"; |
319 |
+- pinctrl-0 = <&hsusb2_2_pins>; |
320 |
+- hsusb2_2_pins: pinmux_hsusb2_2_pins { |
321 |
+- pinctrl-single,pins = < |
322 |
+- OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ |
323 |
+- OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ |
324 |
+- OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ |
325 |
+- OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ |
326 |
+- OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ |
327 |
+- OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ |
328 |
+- >; |
329 |
+- }; |
330 |
+-}; |
331 |
+- |
332 |
+ &uart2 { |
333 |
+ interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>; |
334 |
+ pinctrl-names = "default"; |
335 |
+diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi |
336 |
+index 80c9e5e34136a..cc8a378dd076e 100644 |
337 |
+--- a/arch/arm/boot/dts/omap3-gta04.dtsi |
338 |
++++ b/arch/arm/boot/dts/omap3-gta04.dtsi |
339 |
+@@ -31,6 +31,8 @@ |
340 |
+ aliases { |
341 |
+ display0 = &lcd; |
342 |
+ display1 = &tv0; |
343 |
++ /delete-property/ mmc2; |
344 |
++ /delete-property/ mmc3; |
345 |
+ }; |
346 |
+ |
347 |
+ ldo_3v3: fixedregulator { |
348 |
+diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig |
349 |
+index d2d249706ebb3..56314b1c74089 100644 |
350 |
+--- a/arch/arm/mach-exynos/Kconfig |
351 |
++++ b/arch/arm/mach-exynos/Kconfig |
352 |
+@@ -20,7 +20,6 @@ menuconfig ARCH_EXYNOS |
353 |
+ select EXYNOS_PMU |
354 |
+ select EXYNOS_SROM |
355 |
+ select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS |
356 |
+- select GPIOLIB |
357 |
+ select HAVE_ARM_ARCH_TIMER if ARCH_EXYNOS5 |
358 |
+ select HAVE_ARM_SCU if SMP |
359 |
+ select HAVE_S3C2410_I2C if I2C |
360 |
+diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c |
361 |
+index 5c3845730dbf5..0b80f8bcd3047 100644 |
362 |
+--- a/arch/arm/mach-omap2/omap4-common.c |
363 |
++++ b/arch/arm/mach-omap2/omap4-common.c |
364 |
+@@ -314,10 +314,12 @@ void __init omap_gic_of_init(void) |
365 |
+ |
366 |
+ np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-gic"); |
367 |
+ gic_dist_base_addr = of_iomap(np, 0); |
368 |
++ of_node_put(np); |
369 |
+ WARN_ON(!gic_dist_base_addr); |
370 |
+ |
371 |
+ np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-twd-timer"); |
372 |
+ twd_base = of_iomap(np, 0); |
373 |
++ of_node_put(np); |
374 |
+ WARN_ON(!twd_base); |
375 |
+ |
376 |
+ skip_errata_init: |
377 |
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi |
378 |
+index d61f43052a344..8e9ad1e51d665 100644 |
379 |
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi |
380 |
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi |
381 |
+@@ -11,26 +11,6 @@ |
382 |
+ compatible = "operating-points-v2"; |
383 |
+ opp-shared; |
384 |
+ |
385 |
+- opp-100000000 { |
386 |
+- opp-hz = /bits/ 64 <100000000>; |
387 |
+- opp-microvolt = <731000>; |
388 |
+- }; |
389 |
+- |
390 |
+- opp-250000000 { |
391 |
+- opp-hz = /bits/ 64 <250000000>; |
392 |
+- opp-microvolt = <731000>; |
393 |
+- }; |
394 |
+- |
395 |
+- opp-500000000 { |
396 |
+- opp-hz = /bits/ 64 <500000000>; |
397 |
+- opp-microvolt = <731000>; |
398 |
+- }; |
399 |
+- |
400 |
+- opp-667000000 { |
401 |
+- opp-hz = /bits/ 64 <667000000>; |
402 |
+- opp-microvolt = <731000>; |
403 |
+- }; |
404 |
+- |
405 |
+ opp-1000000000 { |
406 |
+ opp-hz = /bits/ 64 <1000000000>; |
407 |
+ opp-microvolt = <761000>; |
408 |
+@@ -71,26 +51,6 @@ |
409 |
+ compatible = "operating-points-v2"; |
410 |
+ opp-shared; |
411 |
+ |
412 |
+- opp-100000000 { |
413 |
+- opp-hz = /bits/ 64 <100000000>; |
414 |
+- opp-microvolt = <731000>; |
415 |
+- }; |
416 |
+- |
417 |
+- opp-250000000 { |
418 |
+- opp-hz = /bits/ 64 <250000000>; |
419 |
+- opp-microvolt = <731000>; |
420 |
+- }; |
421 |
+- |
422 |
+- opp-500000000 { |
423 |
+- opp-hz = /bits/ 64 <500000000>; |
424 |
+- opp-microvolt = <731000>; |
425 |
+- }; |
426 |
+- |
427 |
+- opp-667000000 { |
428 |
+- opp-hz = /bits/ 64 <667000000>; |
429 |
+- opp-microvolt = <731000>; |
430 |
+- }; |
431 |
+- |
432 |
+ opp-1000000000 { |
433 |
+ opp-hz = /bits/ 64 <1000000000>; |
434 |
+ opp-microvolt = <731000>; |
435 |
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi |
436 |
+index 1e5d0ee5d541b..44c23c984034c 100644 |
437 |
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi |
438 |
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi |
439 |
+@@ -11,26 +11,6 @@ |
440 |
+ compatible = "operating-points-v2"; |
441 |
+ opp-shared; |
442 |
+ |
443 |
+- opp-100000000 { |
444 |
+- opp-hz = /bits/ 64 <100000000>; |
445 |
+- opp-microvolt = <731000>; |
446 |
+- }; |
447 |
+- |
448 |
+- opp-250000000 { |
449 |
+- opp-hz = /bits/ 64 <250000000>; |
450 |
+- opp-microvolt = <731000>; |
451 |
+- }; |
452 |
+- |
453 |
+- opp-500000000 { |
454 |
+- opp-hz = /bits/ 64 <500000000>; |
455 |
+- opp-microvolt = <731000>; |
456 |
+- }; |
457 |
+- |
458 |
+- opp-667000000 { |
459 |
+- opp-hz = /bits/ 64 <667000000>; |
460 |
+- opp-microvolt = <731000>; |
461 |
+- }; |
462 |
+- |
463 |
+ opp-1000000000 { |
464 |
+ opp-hz = /bits/ 64 <1000000000>; |
465 |
+ opp-microvolt = <731000>; |
466 |
+@@ -76,26 +56,6 @@ |
467 |
+ compatible = "operating-points-v2"; |
468 |
+ opp-shared; |
469 |
+ |
470 |
+- opp-100000000 { |
471 |
+- opp-hz = /bits/ 64 <100000000>; |
472 |
+- opp-microvolt = <751000>; |
473 |
+- }; |
474 |
+- |
475 |
+- opp-250000000 { |
476 |
+- opp-hz = /bits/ 64 <250000000>; |
477 |
+- opp-microvolt = <751000>; |
478 |
+- }; |
479 |
+- |
480 |
+- opp-500000000 { |
481 |
+- opp-hz = /bits/ 64 <500000000>; |
482 |
+- opp-microvolt = <751000>; |
483 |
+- }; |
484 |
+- |
485 |
+- opp-667000000 { |
486 |
+- opp-hz = /bits/ 64 <667000000>; |
487 |
+- opp-microvolt = <751000>; |
488 |
+- }; |
489 |
+- |
490 |
+ opp-1000000000 { |
491 |
+ opp-hz = /bits/ 64 <1000000000>; |
492 |
+ opp-microvolt = <771000>; |
493 |
+diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi |
494 |
+index c309517abae32..defe0b8d4d275 100644 |
495 |
+--- a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi |
496 |
++++ b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi |
497 |
+@@ -95,26 +95,6 @@ |
498 |
+ compatible = "operating-points-v2"; |
499 |
+ opp-shared; |
500 |
+ |
501 |
+- opp-100000000 { |
502 |
+- opp-hz = /bits/ 64 <100000000>; |
503 |
+- opp-microvolt = <730000>; |
504 |
+- }; |
505 |
+- |
506 |
+- opp-250000000 { |
507 |
+- opp-hz = /bits/ 64 <250000000>; |
508 |
+- opp-microvolt = <730000>; |
509 |
+- }; |
510 |
+- |
511 |
+- opp-500000000 { |
512 |
+- opp-hz = /bits/ 64 <500000000>; |
513 |
+- opp-microvolt = <730000>; |
514 |
+- }; |
515 |
+- |
516 |
+- opp-667000000 { |
517 |
+- opp-hz = /bits/ 64 <666666666>; |
518 |
+- opp-microvolt = <750000>; |
519 |
+- }; |
520 |
+- |
521 |
+ opp-1000000000 { |
522 |
+ opp-hz = /bits/ 64 <1000000000>; |
523 |
+ opp-microvolt = <770000>; |
524 |
+diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts |
525 |
+index 7dfee715a2c4d..d8ce217c60166 100644 |
526 |
+--- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts |
527 |
++++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts |
528 |
+@@ -59,6 +59,10 @@ |
529 |
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>; |
530 |
+ rohm,reset-snvs-powered; |
531 |
+ |
532 |
++ #clock-cells = <0>; |
533 |
++ clocks = <&osc_32k 0>; |
534 |
++ clock-output-names = "clk-32k-out"; |
535 |
++ |
536 |
+ regulators { |
537 |
+ buck1_reg: BUCK1 { |
538 |
+ regulator-name = "buck1"; |
539 |
+diff --git a/arch/powerpc/perf/Makefile b/arch/powerpc/perf/Makefile |
540 |
+index c02854dea2b20..da9f60ede97b2 100644 |
541 |
+--- a/arch/powerpc/perf/Makefile |
542 |
++++ b/arch/powerpc/perf/Makefile |
543 |
+@@ -5,11 +5,11 @@ ifdef CONFIG_COMPAT |
544 |
+ obj-$(CONFIG_PERF_EVENTS) += callchain_32.o |
545 |
+ endif |
546 |
+ |
547 |
+-obj-$(CONFIG_PPC_PERF_CTRS) += core-book3s.o bhrb.o |
548 |
++obj-$(CONFIG_PPC_PERF_CTRS) += core-book3s.o |
549 |
+ obj64-$(CONFIG_PPC_PERF_CTRS) += ppc970-pmu.o power5-pmu.o \ |
550 |
+ power5+-pmu.o power6-pmu.o power7-pmu.o \ |
551 |
+ isa207-common.o power8-pmu.o power9-pmu.o \ |
552 |
+- generic-compat-pmu.o power10-pmu.o |
553 |
++ generic-compat-pmu.o power10-pmu.o bhrb.o |
554 |
+ obj32-$(CONFIG_PPC_PERF_CTRS) += mpc7450-pmu.o |
555 |
+ |
556 |
+ obj-$(CONFIG_PPC_POWERNV) += imc-pmu.o |
557 |
+diff --git a/arch/riscv/kernel/patch.c b/arch/riscv/kernel/patch.c |
558 |
+index 3fe7a5296aa58..1612e11f7bf6d 100644 |
559 |
+--- a/arch/riscv/kernel/patch.c |
560 |
++++ b/arch/riscv/kernel/patch.c |
561 |
+@@ -100,7 +100,7 @@ static int patch_text_cb(void *data) |
562 |
+ struct patch_insn *patch = data; |
563 |
+ int ret = 0; |
564 |
+ |
565 |
+- if (atomic_inc_return(&patch->cpu_count) == 1) { |
566 |
++ if (atomic_inc_return(&patch->cpu_count) == num_online_cpus()) { |
567 |
+ ret = |
568 |
+ patch_text_nosync(patch->addr, &patch->insn, |
569 |
+ GET_INSN_LENGTH(patch->insn)); |
570 |
+diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h |
571 |
+index 2b7cc5397f80d..91a06cef50c1b 100644 |
572 |
+--- a/arch/x86/include/asm/microcode.h |
573 |
++++ b/arch/x86/include/asm/microcode.h |
574 |
+@@ -133,11 +133,13 @@ extern void load_ucode_ap(void); |
575 |
+ void reload_early_microcode(void); |
576 |
+ extern bool get_builtin_firmware(struct cpio_data *cd, const char *name); |
577 |
+ extern bool initrd_gone; |
578 |
++void microcode_bsp_resume(void); |
579 |
+ #else |
580 |
+ static inline int __init microcode_init(void) { return 0; }; |
581 |
+ static inline void __init load_ucode_bsp(void) { } |
582 |
+ static inline void load_ucode_ap(void) { } |
583 |
+ static inline void reload_early_microcode(void) { } |
584 |
++static inline void microcode_bsp_resume(void) { } |
585 |
+ static inline bool |
586 |
+ get_builtin_firmware(struct cpio_data *cd, const char *name) { return false; } |
587 |
+ #endif |
588 |
+diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c |
589 |
+index bbbd248fe9132..0b1732b98e719 100644 |
590 |
+--- a/arch/x86/kernel/cpu/microcode/core.c |
591 |
++++ b/arch/x86/kernel/cpu/microcode/core.c |
592 |
+@@ -775,9 +775,9 @@ static struct subsys_interface mc_cpu_interface = { |
593 |
+ }; |
594 |
+ |
595 |
+ /** |
596 |
+- * mc_bp_resume - Update boot CPU microcode during resume. |
597 |
++ * microcode_bsp_resume - Update boot CPU microcode during resume. |
598 |
+ */ |
599 |
+-static void mc_bp_resume(void) |
600 |
++void microcode_bsp_resume(void) |
601 |
+ { |
602 |
+ int cpu = smp_processor_id(); |
603 |
+ struct ucode_cpu_info *uci = ucode_cpu_info + cpu; |
604 |
+@@ -789,7 +789,7 @@ static void mc_bp_resume(void) |
605 |
+ } |
606 |
+ |
607 |
+ static struct syscore_ops mc_syscore_ops = { |
608 |
+- .resume = mc_bp_resume, |
609 |
++ .resume = microcode_bsp_resume, |
610 |
+ }; |
611 |
+ |
612 |
+ static int mc_cpu_starting(unsigned int cpu) |
613 |
+diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c |
614 |
+index 508c81e97ab10..f1c0befb62df5 100644 |
615 |
+--- a/arch/x86/lib/usercopy_64.c |
616 |
++++ b/arch/x86/lib/usercopy_64.c |
617 |
+@@ -121,7 +121,7 @@ void __memcpy_flushcache(void *_dst, const void *_src, size_t size) |
618 |
+ |
619 |
+ /* cache copy and flush to align dest */ |
620 |
+ if (!IS_ALIGNED(dest, 8)) { |
621 |
+- unsigned len = min_t(unsigned, size, ALIGN(dest, 8) - dest); |
622 |
++ size_t len = min_t(size_t, size, ALIGN(dest, 8) - dest); |
623 |
+ |
624 |
+ memcpy((void *) dest, (void *) source, len); |
625 |
+ clean_cache_range((void *) dest, len); |
626 |
+diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c |
627 |
+index c552cd2d0632b..326d6d1737338 100644 |
628 |
+--- a/arch/x86/pci/xen.c |
629 |
++++ b/arch/x86/pci/xen.c |
630 |
+@@ -476,7 +476,6 @@ static __init void xen_setup_pci_msi(void) |
631 |
+ xen_msi_ops.setup_msi_irqs = xen_setup_msi_irqs; |
632 |
+ } |
633 |
+ xen_msi_ops.teardown_msi_irqs = xen_pv_teardown_msi_irqs; |
634 |
+- pci_msi_ignore_mask = 1; |
635 |
+ } else if (xen_hvm_domain()) { |
636 |
+ xen_msi_ops.setup_msi_irqs = xen_hvm_setup_msi_irqs; |
637 |
+ xen_msi_ops.teardown_msi_irqs = xen_teardown_msi_irqs; |
638 |
+@@ -490,6 +489,11 @@ static __init void xen_setup_pci_msi(void) |
639 |
+ * in allocating the native domain and never use it. |
640 |
+ */ |
641 |
+ x86_init.irqs.create_pci_msi_domain = xen_create_pci_msi_domain; |
642 |
++ /* |
643 |
++ * With XEN PIRQ/Eventchannels in use PCI/MSI[-X] masking is solely |
644 |
++ * controlled by the hypervisor. |
645 |
++ */ |
646 |
++ pci_msi_ignore_mask = 1; |
647 |
+ } |
648 |
+ |
649 |
+ #else /* CONFIG_PCI_MSI */ |
650 |
+diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c |
651 |
+index decebcd8ee1c7..d023c85e3c536 100644 |
652 |
+--- a/arch/x86/power/cpu.c |
653 |
++++ b/arch/x86/power/cpu.c |
654 |
+@@ -25,6 +25,7 @@ |
655 |
+ #include <asm/cpu.h> |
656 |
+ #include <asm/mmu_context.h> |
657 |
+ #include <asm/cpu_device_id.h> |
658 |
++#include <asm/microcode.h> |
659 |
+ |
660 |
+ #ifdef CONFIG_X86_32 |
661 |
+ __visible unsigned long saved_context_ebx; |
662 |
+@@ -265,11 +266,18 @@ static void notrace __restore_processor_state(struct saved_context *ctxt) |
663 |
+ x86_platform.restore_sched_clock_state(); |
664 |
+ mtrr_bp_restore(); |
665 |
+ perf_restore_debug_store(); |
666 |
+- msr_restore_context(ctxt); |
667 |
+ |
668 |
+ c = &cpu_data(smp_processor_id()); |
669 |
+ if (cpu_has(c, X86_FEATURE_MSR_IA32_FEAT_CTL)) |
670 |
+ init_ia32_feat_ctl(c); |
671 |
++ |
672 |
++ microcode_bsp_resume(); |
673 |
++ |
674 |
++ /* |
675 |
++ * This needs to happen after the microcode has been updated upon resume |
676 |
++ * because some of the MSRs are "emulated" in microcode. |
677 |
++ */ |
678 |
++ msr_restore_context(ctxt); |
679 |
+ } |
680 |
+ |
681 |
+ /* Needed by apm.c */ |
682 |
+diff --git a/block/blk-iocost.c b/block/blk-iocost.c |
683 |
+index 9af32b44b7173..fb8f959a7f327 100644 |
684 |
+--- a/block/blk-iocost.c |
685 |
++++ b/block/blk-iocost.c |
686 |
+@@ -2257,7 +2257,17 @@ static void ioc_timer_fn(struct timer_list *timer) |
687 |
+ iocg->hweight_donating = hwa; |
688 |
+ iocg->hweight_after_donation = new_hwi; |
689 |
+ list_add(&iocg->surplus_list, &surpluses); |
690 |
+- } else { |
691 |
++ } else if (!iocg->abs_vdebt) { |
692 |
++ /* |
693 |
++ * @iocg doesn't have enough to donate. Reset |
694 |
++ * its inuse to active. |
695 |
++ * |
696 |
++ * Don't reset debtors as their inuse's are |
697 |
++ * owned by debt handling. This shouldn't affect |
698 |
++ * donation calculuation in any meaningful way |
699 |
++ * as @iocg doesn't have a meaningful amount of |
700 |
++ * share anyway. |
701 |
++ */ |
702 |
+ TRACE_IOCG_PATH(inuse_shortage, iocg, &now, |
703 |
+ iocg->inuse, iocg->active, |
704 |
+ iocg->hweight_inuse, new_hwi); |
705 |
+diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c |
706 |
+index de8587cc119e8..8272a3a002a34 100644 |
707 |
+--- a/drivers/base/arch_topology.c |
708 |
++++ b/drivers/base/arch_topology.c |
709 |
+@@ -515,7 +515,7 @@ void update_siblings_masks(unsigned int cpuid) |
710 |
+ for_each_online_cpu(cpu) { |
711 |
+ cpu_topo = &cpu_topology[cpu]; |
712 |
+ |
713 |
+- if (cpuid_topo->llc_id == cpu_topo->llc_id) { |
714 |
++ if (cpu_topo->llc_id != -1 && cpuid_topo->llc_id == cpu_topo->llc_id) { |
715 |
+ cpumask_set_cpu(cpu, &cpuid_topo->llc_sibling); |
716 |
+ cpumask_set_cpu(cpuid, &cpu_topo->llc_sibling); |
717 |
+ } |
718 |
+diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig |
719 |
+index f2548049aa0e9..40c53632512b7 100644 |
720 |
+--- a/drivers/block/Kconfig |
721 |
++++ b/drivers/block/Kconfig |
722 |
+@@ -39,6 +39,22 @@ config BLK_DEV_FD |
723 |
+ To compile this driver as a module, choose M here: the |
724 |
+ module will be called floppy. |
725 |
+ |
726 |
++config BLK_DEV_FD_RAWCMD |
727 |
++ bool "Support for raw floppy disk commands (DEPRECATED)" |
728 |
++ depends on BLK_DEV_FD |
729 |
++ help |
730 |
++ If you want to use actual physical floppies and expect to do |
731 |
++ special low-level hardware accesses to them (access and use |
732 |
++ non-standard formats, for example), then enable this. |
733 |
++ |
734 |
++ Note that the code enabled by this option is rarely used and |
735 |
++ might be unstable or insecure, and distros should not enable it. |
736 |
++ |
737 |
++ Note: FDRAWCMD is deprecated and will be removed from the kernel |
738 |
++ in the near future. |
739 |
++ |
740 |
++ If unsure, say N. |
741 |
++ |
742 |
+ config AMIGA_FLOPPY |
743 |
+ tristate "Amiga floppy support" |
744 |
+ depends on AMIGA |
745 |
+diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c |
746 |
+index aaee15058d181..c9411fe2f0af8 100644 |
747 |
+--- a/drivers/block/floppy.c |
748 |
++++ b/drivers/block/floppy.c |
749 |
+@@ -3069,6 +3069,8 @@ static const char *drive_name(int type, int drive) |
750 |
+ return "(null)"; |
751 |
+ } |
752 |
+ |
753 |
++#ifdef CONFIG_BLK_DEV_FD_RAWCMD |
754 |
++ |
755 |
+ /* raw commands */ |
756 |
+ static void raw_cmd_done(int flag) |
757 |
+ { |
758 |
+@@ -3273,6 +3275,35 @@ static int raw_cmd_ioctl(int cmd, void __user *param) |
759 |
+ return ret; |
760 |
+ } |
761 |
+ |
762 |
++static int floppy_raw_cmd_ioctl(int type, int drive, int cmd, |
763 |
++ void __user *param) |
764 |
++{ |
765 |
++ int ret; |
766 |
++ |
767 |
++ pr_warn_once("Note: FDRAWCMD is deprecated and will be removed from the kernel in the near future.\n"); |
768 |
++ |
769 |
++ if (type) |
770 |
++ return -EINVAL; |
771 |
++ if (lock_fdc(drive)) |
772 |
++ return -EINTR; |
773 |
++ set_floppy(drive); |
774 |
++ ret = raw_cmd_ioctl(cmd, param); |
775 |
++ if (ret == -EINTR) |
776 |
++ return -EINTR; |
777 |
++ process_fd_request(); |
778 |
++ return ret; |
779 |
++} |
780 |
++ |
781 |
++#else /* CONFIG_BLK_DEV_FD_RAWCMD */ |
782 |
++ |
783 |
++static int floppy_raw_cmd_ioctl(int type, int drive, int cmd, |
784 |
++ void __user *param) |
785 |
++{ |
786 |
++ return -EOPNOTSUPP; |
787 |
++} |
788 |
++ |
789 |
++#endif |
790 |
++ |
791 |
+ static int invalidate_drive(struct block_device *bdev) |
792 |
+ { |
793 |
+ /* invalidate the buffer track to force a reread */ |
794 |
+@@ -3461,7 +3492,6 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int |
795 |
+ { |
796 |
+ int drive = (long)bdev->bd_disk->private_data; |
797 |
+ int type = ITYPE(drive_state[drive].fd_device); |
798 |
+- int i; |
799 |
+ int ret; |
800 |
+ int size; |
801 |
+ union inparam { |
802 |
+@@ -3612,16 +3642,7 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int |
803 |
+ outparam = &write_errors[drive]; |
804 |
+ break; |
805 |
+ case FDRAWCMD: |
806 |
+- if (type) |
807 |
+- return -EINVAL; |
808 |
+- if (lock_fdc(drive)) |
809 |
+- return -EINTR; |
810 |
+- set_floppy(drive); |
811 |
+- i = raw_cmd_ioctl(cmd, (void __user *)param); |
812 |
+- if (i == -EINTR) |
813 |
+- return -EINTR; |
814 |
+- process_fd_request(); |
815 |
+- return i; |
816 |
++ return floppy_raw_cmd_ioctl(type, drive, cmd, (void __user *)param); |
817 |
+ case FDTWADDLE: |
818 |
+ if (lock_fdc(drive)) |
819 |
+ return -EINTR; |
820 |
+diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c |
821 |
+index 1bb00a959c67f..9b1a5e62417cb 100644 |
822 |
+--- a/drivers/bus/sunxi-rsb.c |
823 |
++++ b/drivers/bus/sunxi-rsb.c |
824 |
+@@ -224,6 +224,8 @@ static struct sunxi_rsb_device *sunxi_rsb_device_create(struct sunxi_rsb *rsb, |
825 |
+ |
826 |
+ dev_dbg(&rdev->dev, "device %s registered\n", dev_name(&rdev->dev)); |
827 |
+ |
828 |
++ return rdev; |
829 |
++ |
830 |
+ err_device_add: |
831 |
+ put_device(&rdev->dev); |
832 |
+ |
833 |
+diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c |
834 |
+index 18f0650c5d405..ac559c2620335 100644 |
835 |
+--- a/drivers/bus/ti-sysc.c |
836 |
++++ b/drivers/bus/ti-sysc.c |
837 |
+@@ -3130,13 +3130,27 @@ static int sysc_check_disabled_devices(struct sysc *ddata) |
838 |
+ */ |
839 |
+ static int sysc_check_active_timer(struct sysc *ddata) |
840 |
+ { |
841 |
++ int error; |
842 |
++ |
843 |
+ if (ddata->cap->type != TI_SYSC_OMAP2_TIMER && |
844 |
+ ddata->cap->type != TI_SYSC_OMAP4_TIMER) |
845 |
+ return 0; |
846 |
+ |
847 |
++ /* |
848 |
++ * Quirk for omap3 beagleboard revision A to B4 to use gpt12. |
849 |
++ * Revision C and later are fixed with commit 23885389dbbb ("ARM: |
850 |
++ * dts: Fix timer regression for beagleboard revision c"). This all |
851 |
++ * can be dropped if we stop supporting old beagleboard revisions |
852 |
++ * A to B4 at some point. |
853 |
++ */ |
854 |
++ if (sysc_soc->soc == SOC_3430) |
855 |
++ error = -ENXIO; |
856 |
++ else |
857 |
++ error = -EBUSY; |
858 |
++ |
859 |
+ if ((ddata->cfg.quirks & SYSC_QUIRK_NO_RESET_ON_INIT) && |
860 |
+ (ddata->cfg.quirks & SYSC_QUIRK_NO_IDLE)) |
861 |
+- return -ENXIO; |
862 |
++ return error; |
863 |
+ |
864 |
+ return 0; |
865 |
+ } |
866 |
+diff --git a/drivers/clk/sunxi/clk-sun9i-mmc.c b/drivers/clk/sunxi/clk-sun9i-mmc.c |
867 |
+index 542b31d6e96dd..636bcf2439ef2 100644 |
868 |
+--- a/drivers/clk/sunxi/clk-sun9i-mmc.c |
869 |
++++ b/drivers/clk/sunxi/clk-sun9i-mmc.c |
870 |
+@@ -109,6 +109,8 @@ static int sun9i_a80_mmc_config_clk_probe(struct platform_device *pdev) |
871 |
+ spin_lock_init(&data->lock); |
872 |
+ |
873 |
+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0); |
874 |
++ if (!r) |
875 |
++ return -EINVAL; |
876 |
+ /* one clock/reset pair per word */ |
877 |
+ count = DIV_ROUND_UP((resource_size(r)), SUN9I_MMC_WIDTH); |
878 |
+ data->membase = devm_ioremap_resource(&pdev->dev, r); |
879 |
+diff --git a/drivers/cpufreq/sun50i-cpufreq-nvmem.c b/drivers/cpufreq/sun50i-cpufreq-nvmem.c |
880 |
+index 2deed8d8773fa..75e1bf3a08f7c 100644 |
881 |
+--- a/drivers/cpufreq/sun50i-cpufreq-nvmem.c |
882 |
++++ b/drivers/cpufreq/sun50i-cpufreq-nvmem.c |
883 |
+@@ -98,8 +98,10 @@ static int sun50i_cpufreq_nvmem_probe(struct platform_device *pdev) |
884 |
+ return -ENOMEM; |
885 |
+ |
886 |
+ ret = sun50i_cpufreq_get_efuse(&speed); |
887 |
+- if (ret) |
888 |
++ if (ret) { |
889 |
++ kfree(opp_tables); |
890 |
+ return ret; |
891 |
++ } |
892 |
+ |
893 |
+ snprintf(name, MAX_NAME_LEN, "speed%d", speed); |
894 |
+ |
895 |
+diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c |
896 |
+index 2645ebc63a14d..195b7e02dc4b0 100644 |
897 |
+--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c |
898 |
++++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c |
899 |
+@@ -138,19 +138,33 @@ void program_sh_mem_settings(struct device_queue_manager *dqm, |
900 |
+ } |
901 |
+ |
902 |
+ static void increment_queue_count(struct device_queue_manager *dqm, |
903 |
+- enum kfd_queue_type type) |
904 |
++ struct qcm_process_device *qpd, |
905 |
++ struct queue *q) |
906 |
+ { |
907 |
+ dqm->active_queue_count++; |
908 |
+- if (type == KFD_QUEUE_TYPE_COMPUTE || type == KFD_QUEUE_TYPE_DIQ) |
909 |
++ if (q->properties.type == KFD_QUEUE_TYPE_COMPUTE || |
910 |
++ q->properties.type == KFD_QUEUE_TYPE_DIQ) |
911 |
+ dqm->active_cp_queue_count++; |
912 |
++ |
913 |
++ if (q->properties.is_gws) { |
914 |
++ dqm->gws_queue_count++; |
915 |
++ qpd->mapped_gws_queue = true; |
916 |
++ } |
917 |
+ } |
918 |
+ |
919 |
+ static void decrement_queue_count(struct device_queue_manager *dqm, |
920 |
+- enum kfd_queue_type type) |
921 |
++ struct qcm_process_device *qpd, |
922 |
++ struct queue *q) |
923 |
+ { |
924 |
+ dqm->active_queue_count--; |
925 |
+- if (type == KFD_QUEUE_TYPE_COMPUTE || type == KFD_QUEUE_TYPE_DIQ) |
926 |
++ if (q->properties.type == KFD_QUEUE_TYPE_COMPUTE || |
927 |
++ q->properties.type == KFD_QUEUE_TYPE_DIQ) |
928 |
+ dqm->active_cp_queue_count--; |
929 |
++ |
930 |
++ if (q->properties.is_gws) { |
931 |
++ dqm->gws_queue_count--; |
932 |
++ qpd->mapped_gws_queue = false; |
933 |
++ } |
934 |
+ } |
935 |
+ |
936 |
+ static int allocate_doorbell(struct qcm_process_device *qpd, struct queue *q) |
937 |
+@@ -377,7 +391,7 @@ add_queue_to_list: |
938 |
+ list_add(&q->list, &qpd->queues_list); |
939 |
+ qpd->queue_count++; |
940 |
+ if (q->properties.is_active) |
941 |
+- increment_queue_count(dqm, q->properties.type); |
942 |
++ increment_queue_count(dqm, qpd, q); |
943 |
+ |
944 |
+ /* |
945 |
+ * Unconditionally increment this counter, regardless of the queue's |
946 |
+@@ -502,13 +516,8 @@ static int destroy_queue_nocpsch_locked(struct device_queue_manager *dqm, |
947 |
+ deallocate_vmid(dqm, qpd, q); |
948 |
+ } |
949 |
+ qpd->queue_count--; |
950 |
+- if (q->properties.is_active) { |
951 |
+- decrement_queue_count(dqm, q->properties.type); |
952 |
+- if (q->properties.is_gws) { |
953 |
+- dqm->gws_queue_count--; |
954 |
+- qpd->mapped_gws_queue = false; |
955 |
+- } |
956 |
+- } |
957 |
++ if (q->properties.is_active) |
958 |
++ decrement_queue_count(dqm, qpd, q); |
959 |
+ |
960 |
+ return retval; |
961 |
+ } |
962 |
+@@ -598,12 +607,11 @@ static int update_queue(struct device_queue_manager *dqm, struct queue *q) |
963 |
+ * dqm->active_queue_count to determine whether a new runlist must be |
964 |
+ * uploaded. |
965 |
+ */ |
966 |
+- if (q->properties.is_active && !prev_active) |
967 |
+- increment_queue_count(dqm, q->properties.type); |
968 |
+- else if (!q->properties.is_active && prev_active) |
969 |
+- decrement_queue_count(dqm, q->properties.type); |
970 |
+- |
971 |
+- if (q->gws && !q->properties.is_gws) { |
972 |
++ if (q->properties.is_active && !prev_active) { |
973 |
++ increment_queue_count(dqm, &pdd->qpd, q); |
974 |
++ } else if (!q->properties.is_active && prev_active) { |
975 |
++ decrement_queue_count(dqm, &pdd->qpd, q); |
976 |
++ } else if (q->gws && !q->properties.is_gws) { |
977 |
+ if (q->properties.is_active) { |
978 |
+ dqm->gws_queue_count++; |
979 |
+ pdd->qpd.mapped_gws_queue = true; |
980 |
+@@ -665,11 +673,7 @@ static int evict_process_queues_nocpsch(struct device_queue_manager *dqm, |
981 |
+ mqd_mgr = dqm->mqd_mgrs[get_mqd_type_from_queue_type( |
982 |
+ q->properties.type)]; |
983 |
+ q->properties.is_active = false; |
984 |
+- decrement_queue_count(dqm, q->properties.type); |
985 |
+- if (q->properties.is_gws) { |
986 |
+- dqm->gws_queue_count--; |
987 |
+- qpd->mapped_gws_queue = false; |
988 |
+- } |
989 |
++ decrement_queue_count(dqm, qpd, q); |
990 |
+ |
991 |
+ if (WARN_ONCE(!dqm->sched_running, "Evict when stopped\n")) |
992 |
+ continue; |
993 |
+@@ -713,7 +717,7 @@ static int evict_process_queues_cpsch(struct device_queue_manager *dqm, |
994 |
+ continue; |
995 |
+ |
996 |
+ q->properties.is_active = false; |
997 |
+- decrement_queue_count(dqm, q->properties.type); |
998 |
++ decrement_queue_count(dqm, qpd, q); |
999 |
+ } |
1000 |
+ pdd->last_evict_timestamp = get_jiffies_64(); |
1001 |
+ retval = execute_queues_cpsch(dqm, |
1002 |
+@@ -784,11 +788,7 @@ static int restore_process_queues_nocpsch(struct device_queue_manager *dqm, |
1003 |
+ mqd_mgr = dqm->mqd_mgrs[get_mqd_type_from_queue_type( |
1004 |
+ q->properties.type)]; |
1005 |
+ q->properties.is_active = true; |
1006 |
+- increment_queue_count(dqm, q->properties.type); |
1007 |
+- if (q->properties.is_gws) { |
1008 |
+- dqm->gws_queue_count++; |
1009 |
+- qpd->mapped_gws_queue = true; |
1010 |
+- } |
1011 |
++ increment_queue_count(dqm, qpd, q); |
1012 |
+ |
1013 |
+ if (WARN_ONCE(!dqm->sched_running, "Restore when stopped\n")) |
1014 |
+ continue; |
1015 |
+@@ -846,7 +846,7 @@ static int restore_process_queues_cpsch(struct device_queue_manager *dqm, |
1016 |
+ continue; |
1017 |
+ |
1018 |
+ q->properties.is_active = true; |
1019 |
+- increment_queue_count(dqm, q->properties.type); |
1020 |
++ increment_queue_count(dqm, &pdd->qpd, q); |
1021 |
+ } |
1022 |
+ retval = execute_queues_cpsch(dqm, |
1023 |
+ KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0); |
1024 |
+@@ -1247,7 +1247,7 @@ static int create_kernel_queue_cpsch(struct device_queue_manager *dqm, |
1025 |
+ dqm->total_queue_count); |
1026 |
+ |
1027 |
+ list_add(&kq->list, &qpd->priv_queue_list); |
1028 |
+- increment_queue_count(dqm, kq->queue->properties.type); |
1029 |
++ increment_queue_count(dqm, qpd, kq->queue); |
1030 |
+ qpd->is_debug = true; |
1031 |
+ execute_queues_cpsch(dqm, KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0); |
1032 |
+ dqm_unlock(dqm); |
1033 |
+@@ -1261,7 +1261,7 @@ static void destroy_kernel_queue_cpsch(struct device_queue_manager *dqm, |
1034 |
+ { |
1035 |
+ dqm_lock(dqm); |
1036 |
+ list_del(&kq->list); |
1037 |
+- decrement_queue_count(dqm, kq->queue->properties.type); |
1038 |
++ decrement_queue_count(dqm, qpd, kq->queue); |
1039 |
+ qpd->is_debug = false; |
1040 |
+ execute_queues_cpsch(dqm, KFD_UNMAP_QUEUES_FILTER_ALL_QUEUES, 0); |
1041 |
+ /* |
1042 |
+@@ -1328,7 +1328,7 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q, |
1043 |
+ qpd->queue_count++; |
1044 |
+ |
1045 |
+ if (q->properties.is_active) { |
1046 |
+- increment_queue_count(dqm, q->properties.type); |
1047 |
++ increment_queue_count(dqm, qpd, q); |
1048 |
+ |
1049 |
+ execute_queues_cpsch(dqm, |
1050 |
+ KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0); |
1051 |
+@@ -1513,15 +1513,11 @@ static int destroy_queue_cpsch(struct device_queue_manager *dqm, |
1052 |
+ list_del(&q->list); |
1053 |
+ qpd->queue_count--; |
1054 |
+ if (q->properties.is_active) { |
1055 |
+- decrement_queue_count(dqm, q->properties.type); |
1056 |
++ decrement_queue_count(dqm, qpd, q); |
1057 |
+ retval = execute_queues_cpsch(dqm, |
1058 |
+ KFD_UNMAP_QUEUES_FILTER_DYNAMIC_QUEUES, 0); |
1059 |
+ if (retval == -ETIME) |
1060 |
+ qpd->reset_wavefronts = true; |
1061 |
+- if (q->properties.is_gws) { |
1062 |
+- dqm->gws_queue_count--; |
1063 |
+- qpd->mapped_gws_queue = false; |
1064 |
+- } |
1065 |
+ } |
1066 |
+ |
1067 |
+ /* |
1068 |
+@@ -1732,7 +1728,7 @@ static int process_termination_cpsch(struct device_queue_manager *dqm, |
1069 |
+ /* Clean all kernel queues */ |
1070 |
+ list_for_each_entry_safe(kq, kq_next, &qpd->priv_queue_list, list) { |
1071 |
+ list_del(&kq->list); |
1072 |
+- decrement_queue_count(dqm, kq->queue->properties.type); |
1073 |
++ decrement_queue_count(dqm, qpd, kq->queue); |
1074 |
+ qpd->is_debug = false; |
1075 |
+ dqm->total_queue_count--; |
1076 |
+ filter = KFD_UNMAP_QUEUES_FILTER_ALL_QUEUES; |
1077 |
+@@ -1745,13 +1741,8 @@ static int process_termination_cpsch(struct device_queue_manager *dqm, |
1078 |
+ else if (q->properties.type == KFD_QUEUE_TYPE_SDMA_XGMI) |
1079 |
+ deallocate_sdma_queue(dqm, q); |
1080 |
+ |
1081 |
+- if (q->properties.is_active) { |
1082 |
+- decrement_queue_count(dqm, q->properties.type); |
1083 |
+- if (q->properties.is_gws) { |
1084 |
+- dqm->gws_queue_count--; |
1085 |
+- qpd->mapped_gws_queue = false; |
1086 |
+- } |
1087 |
+- } |
1088 |
++ if (q->properties.is_active) |
1089 |
++ decrement_queue_count(dqm, qpd, q); |
1090 |
+ |
1091 |
+ dqm->total_queue_count--; |
1092 |
+ } |
1093 |
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c |
1094 |
+index 7ed4d7c8734f0..01c4e8753294b 100644 |
1095 |
+--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c |
1096 |
++++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c |
1097 |
+@@ -1267,6 +1267,7 @@ static struct clock_source *dcn21_clock_source_create( |
1098 |
+ return &clk_src->base; |
1099 |
+ } |
1100 |
+ |
1101 |
++ kfree(clk_src); |
1102 |
+ BREAK_TO_DEBUGGER(); |
1103 |
+ return NULL; |
1104 |
+ } |
1105 |
+diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h |
1106 |
+index 12488996a7f4f..f1ab26307db6f 100644 |
1107 |
+--- a/drivers/gpu/drm/i915/i915_reg.h |
1108 |
++++ b/drivers/gpu/drm/i915/i915_reg.h |
1109 |
+@@ -7202,7 +7202,7 @@ enum { |
1110 |
+ #define _SEL_FETCH_PLANE_BASE_6_A 0x70940 |
1111 |
+ #define _SEL_FETCH_PLANE_BASE_7_A 0x70960 |
1112 |
+ #define _SEL_FETCH_PLANE_BASE_CUR_A 0x70880 |
1113 |
+-#define _SEL_FETCH_PLANE_BASE_1_B 0x70990 |
1114 |
++#define _SEL_FETCH_PLANE_BASE_1_B 0x71890 |
1115 |
+ |
1116 |
+ #define _SEL_FETCH_PLANE_BASE_A(plane) _PICK(plane, \ |
1117 |
+ _SEL_FETCH_PLANE_BASE_1_A, \ |
1118 |
+diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c |
1119 |
+index e86886ca5ee41..b168eb14c2465 100644 |
1120 |
+--- a/drivers/iio/dac/ad5446.c |
1121 |
++++ b/drivers/iio/dac/ad5446.c |
1122 |
+@@ -178,7 +178,7 @@ static int ad5446_read_raw(struct iio_dev *indio_dev, |
1123 |
+ |
1124 |
+ switch (m) { |
1125 |
+ case IIO_CHAN_INFO_RAW: |
1126 |
+- *val = st->cached_val; |
1127 |
++ *val = st->cached_val >> chan->scan_type.shift; |
1128 |
+ return IIO_VAL_INT; |
1129 |
+ case IIO_CHAN_INFO_SCALE: |
1130 |
+ *val = st->vref_mv; |
1131 |
+diff --git a/drivers/iio/dac/ad5592r-base.c b/drivers/iio/dac/ad5592r-base.c |
1132 |
+index 0405e92b9e8c3..987264410278c 100644 |
1133 |
+--- a/drivers/iio/dac/ad5592r-base.c |
1134 |
++++ b/drivers/iio/dac/ad5592r-base.c |
1135 |
+@@ -523,7 +523,7 @@ static int ad5592r_alloc_channels(struct iio_dev *iio_dev) |
1136 |
+ if (!ret) |
1137 |
+ st->channel_modes[reg] = tmp; |
1138 |
+ |
1139 |
+- fwnode_property_read_u32(child, "adi,off-state", &tmp); |
1140 |
++ ret = fwnode_property_read_u32(child, "adi,off-state", &tmp); |
1141 |
+ if (!ret) |
1142 |
+ st->channel_offstate[reg] = tmp; |
1143 |
+ } |
1144 |
+diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c |
1145 |
+index 82f03a4dc47a7..5fd61889f5931 100644 |
1146 |
+--- a/drivers/iio/imu/bmi160/bmi160_core.c |
1147 |
++++ b/drivers/iio/imu/bmi160/bmi160_core.c |
1148 |
+@@ -731,7 +731,7 @@ static int bmi160_chip_init(struct bmi160_data *data, bool use_spi) |
1149 |
+ |
1150 |
+ ret = regmap_write(data->regmap, BMI160_REG_CMD, BMI160_CMD_SOFTRESET); |
1151 |
+ if (ret) |
1152 |
+- return ret; |
1153 |
++ goto disable_regulator; |
1154 |
+ |
1155 |
+ usleep_range(BMI160_SOFTRESET_USLEEP, BMI160_SOFTRESET_USLEEP + 1); |
1156 |
+ |
1157 |
+@@ -742,29 +742,37 @@ static int bmi160_chip_init(struct bmi160_data *data, bool use_spi) |
1158 |
+ if (use_spi) { |
1159 |
+ ret = regmap_read(data->regmap, BMI160_REG_DUMMY, &val); |
1160 |
+ if (ret) |
1161 |
+- return ret; |
1162 |
++ goto disable_regulator; |
1163 |
+ } |
1164 |
+ |
1165 |
+ ret = regmap_read(data->regmap, BMI160_REG_CHIP_ID, &val); |
1166 |
+ if (ret) { |
1167 |
+ dev_err(dev, "Error reading chip id\n"); |
1168 |
+- return ret; |
1169 |
++ goto disable_regulator; |
1170 |
+ } |
1171 |
+ if (val != BMI160_CHIP_ID_VAL) { |
1172 |
+ dev_err(dev, "Wrong chip id, got %x expected %x\n", |
1173 |
+ val, BMI160_CHIP_ID_VAL); |
1174 |
+- return -ENODEV; |
1175 |
++ ret = -ENODEV; |
1176 |
++ goto disable_regulator; |
1177 |
+ } |
1178 |
+ |
1179 |
+ ret = bmi160_set_mode(data, BMI160_ACCEL, true); |
1180 |
+ if (ret) |
1181 |
+- return ret; |
1182 |
++ goto disable_regulator; |
1183 |
+ |
1184 |
+ ret = bmi160_set_mode(data, BMI160_GYRO, true); |
1185 |
+ if (ret) |
1186 |
+- return ret; |
1187 |
++ goto disable_accel; |
1188 |
+ |
1189 |
+ return 0; |
1190 |
++ |
1191 |
++disable_accel: |
1192 |
++ bmi160_set_mode(data, BMI160_ACCEL, false); |
1193 |
++ |
1194 |
++disable_regulator: |
1195 |
++ regulator_bulk_disable(ARRAY_SIZE(data->supplies), data->supplies); |
1196 |
++ return ret; |
1197 |
+ } |
1198 |
+ |
1199 |
+ static int bmi160_data_rdy_trigger_set_state(struct iio_trigger *trig, |
1200 |
+diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c |
1201 |
+index 85b1934cec60e..53891010a91de 100644 |
1202 |
+--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c |
1203 |
++++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c |
1204 |
+@@ -18,12 +18,15 @@ static int inv_icm42600_i2c_bus_setup(struct inv_icm42600_state *st) |
1205 |
+ unsigned int mask, val; |
1206 |
+ int ret; |
1207 |
+ |
1208 |
+- /* setup interface registers */ |
1209 |
+- ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG6, |
1210 |
+- INV_ICM42600_INTF_CONFIG6_MASK, |
1211 |
+- INV_ICM42600_INTF_CONFIG6_I3C_EN); |
1212 |
+- if (ret) |
1213 |
+- return ret; |
1214 |
++ /* |
1215 |
++ * setup interface registers |
1216 |
++ * This register write to REG_INTF_CONFIG6 enables a spike filter that |
1217 |
++ * is impacting the line and can prevent the I2C ACK to be seen by the |
1218 |
++ * controller. So we don't test the return value. |
1219 |
++ */ |
1220 |
++ regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG6, |
1221 |
++ INV_ICM42600_INTF_CONFIG6_MASK, |
1222 |
++ INV_ICM42600_INTF_CONFIG6_I3C_EN); |
1223 |
+ |
1224 |
+ ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4, |
1225 |
+ INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY, 0); |
1226 |
+diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c |
1227 |
+index d988b6ac36593..3774e5975f770 100644 |
1228 |
+--- a/drivers/iio/magnetometer/ak8975.c |
1229 |
++++ b/drivers/iio/magnetometer/ak8975.c |
1230 |
+@@ -389,6 +389,7 @@ static int ak8975_power_on(const struct ak8975_data *data) |
1231 |
+ if (ret) { |
1232 |
+ dev_warn(&data->client->dev, |
1233 |
+ "Failed to enable specified Vid supply\n"); |
1234 |
++ regulator_disable(data->vdd); |
1235 |
+ return ret; |
1236 |
+ } |
1237 |
+ |
1238 |
+diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig |
1239 |
+index 4c2ce210c1237..95b09148167e8 100644 |
1240 |
+--- a/drivers/lightnvm/Kconfig |
1241 |
++++ b/drivers/lightnvm/Kconfig |
1242 |
+@@ -5,7 +5,7 @@ |
1243 |
+ |
1244 |
+ menuconfig NVM |
1245 |
+ bool "Open-Channel SSD target support" |
1246 |
+- depends on BLOCK |
1247 |
++ depends on BLOCK && BROKEN |
1248 |
+ help |
1249 |
+ Say Y here to get to enable Open-channel SSDs. |
1250 |
+ |
1251 |
+diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c |
1252 |
+index 781af51e3f793..1dfb81dea9611 100644 |
1253 |
+--- a/drivers/memory/renesas-rpc-if.c |
1254 |
++++ b/drivers/memory/renesas-rpc-if.c |
1255 |
+@@ -163,25 +163,39 @@ static const struct regmap_access_table rpcif_volatile_table = { |
1256 |
+ |
1257 |
+ |
1258 |
+ /* |
1259 |
+- * Custom accessor functions to ensure SMRDR0 and SMWDR0 are always accessed |
1260 |
+- * with proper width. Requires SMENR_SPIDE to be correctly set before! |
1261 |
++ * Custom accessor functions to ensure SM[RW]DR[01] are always accessed with |
1262 |
++ * proper width. Requires rpcif.xfer_size to be correctly set before! |
1263 |
+ */ |
1264 |
+ static int rpcif_reg_read(void *context, unsigned int reg, unsigned int *val) |
1265 |
+ { |
1266 |
+ struct rpcif *rpc = context; |
1267 |
+ |
1268 |
+- if (reg == RPCIF_SMRDR0 || reg == RPCIF_SMWDR0) { |
1269 |
+- u32 spide = readl(rpc->base + RPCIF_SMENR) & RPCIF_SMENR_SPIDE(0xF); |
1270 |
+- |
1271 |
+- if (spide == 0x8) { |
1272 |
++ switch (reg) { |
1273 |
++ case RPCIF_SMRDR0: |
1274 |
++ case RPCIF_SMWDR0: |
1275 |
++ switch (rpc->xfer_size) { |
1276 |
++ case 1: |
1277 |
+ *val = readb(rpc->base + reg); |
1278 |
+ return 0; |
1279 |
+- } else if (spide == 0xC) { |
1280 |
++ |
1281 |
++ case 2: |
1282 |
+ *val = readw(rpc->base + reg); |
1283 |
+ return 0; |
1284 |
+- } else if (spide != 0xF) { |
1285 |
++ |
1286 |
++ case 4: |
1287 |
++ case 8: |
1288 |
++ *val = readl(rpc->base + reg); |
1289 |
++ return 0; |
1290 |
++ |
1291 |
++ default: |
1292 |
+ return -EILSEQ; |
1293 |
+ } |
1294 |
++ |
1295 |
++ case RPCIF_SMRDR1: |
1296 |
++ case RPCIF_SMWDR1: |
1297 |
++ if (rpc->xfer_size != 8) |
1298 |
++ return -EILSEQ; |
1299 |
++ break; |
1300 |
+ } |
1301 |
+ |
1302 |
+ *val = readl(rpc->base + reg); |
1303 |
+@@ -193,18 +207,34 @@ static int rpcif_reg_write(void *context, unsigned int reg, unsigned int val) |
1304 |
+ { |
1305 |
+ struct rpcif *rpc = context; |
1306 |
+ |
1307 |
+- if (reg == RPCIF_SMRDR0 || reg == RPCIF_SMWDR0) { |
1308 |
+- u32 spide = readl(rpc->base + RPCIF_SMENR) & RPCIF_SMENR_SPIDE(0xF); |
1309 |
+- |
1310 |
+- if (spide == 0x8) { |
1311 |
++ switch (reg) { |
1312 |
++ case RPCIF_SMWDR0: |
1313 |
++ switch (rpc->xfer_size) { |
1314 |
++ case 1: |
1315 |
+ writeb(val, rpc->base + reg); |
1316 |
+ return 0; |
1317 |
+- } else if (spide == 0xC) { |
1318 |
++ |
1319 |
++ case 2: |
1320 |
+ writew(val, rpc->base + reg); |
1321 |
+ return 0; |
1322 |
+- } else if (spide != 0xF) { |
1323 |
++ |
1324 |
++ case 4: |
1325 |
++ case 8: |
1326 |
++ writel(val, rpc->base + reg); |
1327 |
++ return 0; |
1328 |
++ |
1329 |
++ default: |
1330 |
+ return -EILSEQ; |
1331 |
+ } |
1332 |
++ |
1333 |
++ case RPCIF_SMWDR1: |
1334 |
++ if (rpc->xfer_size != 8) |
1335 |
++ return -EILSEQ; |
1336 |
++ break; |
1337 |
++ |
1338 |
++ case RPCIF_SMRDR0: |
1339 |
++ case RPCIF_SMRDR1: |
1340 |
++ return -EPERM; |
1341 |
+ } |
1342 |
+ |
1343 |
+ writel(val, rpc->base + reg); |
1344 |
+@@ -455,6 +485,7 @@ int rpcif_manual_xfer(struct rpcif *rpc) |
1345 |
+ |
1346 |
+ smenr |= RPCIF_SMENR_SPIDE(rpcif_bits_set(rpc, nbytes)); |
1347 |
+ regmap_write(rpc->regmap, RPCIF_SMENR, smenr); |
1348 |
++ rpc->xfer_size = nbytes; |
1349 |
+ |
1350 |
+ memcpy(data, rpc->buffer + pos, nbytes); |
1351 |
+ if (nbytes == 8) { |
1352 |
+@@ -519,6 +550,7 @@ int rpcif_manual_xfer(struct rpcif *rpc) |
1353 |
+ regmap_write(rpc->regmap, RPCIF_SMENR, smenr); |
1354 |
+ regmap_write(rpc->regmap, RPCIF_SMCR, |
1355 |
+ rpc->smcr | RPCIF_SMCR_SPIE); |
1356 |
++ rpc->xfer_size = nbytes; |
1357 |
+ ret = wait_msg_xfer_end(rpc); |
1358 |
+ if (ret) |
1359 |
+ goto err_out; |
1360 |
+diff --git a/drivers/mtd/nand/raw/mtk_ecc.c b/drivers/mtd/nand/raw/mtk_ecc.c |
1361 |
+index 75f1fa3d4d35c..c115e03ede889 100644 |
1362 |
+--- a/drivers/mtd/nand/raw/mtk_ecc.c |
1363 |
++++ b/drivers/mtd/nand/raw/mtk_ecc.c |
1364 |
+@@ -43,6 +43,7 @@ |
1365 |
+ |
1366 |
+ struct mtk_ecc_caps { |
1367 |
+ u32 err_mask; |
1368 |
++ u32 err_shift; |
1369 |
+ const u8 *ecc_strength; |
1370 |
+ const u32 *ecc_regs; |
1371 |
+ u8 num_ecc_strength; |
1372 |
+@@ -76,7 +77,7 @@ static const u8 ecc_strength_mt2712[] = { |
1373 |
+ }; |
1374 |
+ |
1375 |
+ static const u8 ecc_strength_mt7622[] = { |
1376 |
+- 4, 6, 8, 10, 12, 14, 16 |
1377 |
++ 4, 6, 8, 10, 12 |
1378 |
+ }; |
1379 |
+ |
1380 |
+ enum mtk_ecc_regs { |
1381 |
+@@ -221,7 +222,7 @@ void mtk_ecc_get_stats(struct mtk_ecc *ecc, struct mtk_ecc_stats *stats, |
1382 |
+ for (i = 0; i < sectors; i++) { |
1383 |
+ offset = (i >> 2) << 2; |
1384 |
+ err = readl(ecc->regs + ECC_DECENUM0 + offset); |
1385 |
+- err = err >> ((i % 4) * 8); |
1386 |
++ err = err >> ((i % 4) * ecc->caps->err_shift); |
1387 |
+ err &= ecc->caps->err_mask; |
1388 |
+ if (err == ecc->caps->err_mask) { |
1389 |
+ /* uncorrectable errors */ |
1390 |
+@@ -449,6 +450,7 @@ EXPORT_SYMBOL(mtk_ecc_get_parity_bits); |
1391 |
+ |
1392 |
+ static const struct mtk_ecc_caps mtk_ecc_caps_mt2701 = { |
1393 |
+ .err_mask = 0x3f, |
1394 |
++ .err_shift = 8, |
1395 |
+ .ecc_strength = ecc_strength_mt2701, |
1396 |
+ .ecc_regs = mt2701_ecc_regs, |
1397 |
+ .num_ecc_strength = 20, |
1398 |
+@@ -459,6 +461,7 @@ static const struct mtk_ecc_caps mtk_ecc_caps_mt2701 = { |
1399 |
+ |
1400 |
+ static const struct mtk_ecc_caps mtk_ecc_caps_mt2712 = { |
1401 |
+ .err_mask = 0x7f, |
1402 |
++ .err_shift = 8, |
1403 |
+ .ecc_strength = ecc_strength_mt2712, |
1404 |
+ .ecc_regs = mt2712_ecc_regs, |
1405 |
+ .num_ecc_strength = 23, |
1406 |
+@@ -468,10 +471,11 @@ static const struct mtk_ecc_caps mtk_ecc_caps_mt2712 = { |
1407 |
+ }; |
1408 |
+ |
1409 |
+ static const struct mtk_ecc_caps mtk_ecc_caps_mt7622 = { |
1410 |
+- .err_mask = 0x3f, |
1411 |
++ .err_mask = 0x1f, |
1412 |
++ .err_shift = 5, |
1413 |
+ .ecc_strength = ecc_strength_mt7622, |
1414 |
+ .ecc_regs = mt7622_ecc_regs, |
1415 |
+- .num_ecc_strength = 7, |
1416 |
++ .num_ecc_strength = 5, |
1417 |
+ .ecc_mode_shift = 4, |
1418 |
+ .parity_bits = 13, |
1419 |
+ .pg_irq_sel = 0, |
1420 |
+diff --git a/drivers/mtd/nand/raw/sh_flctl.c b/drivers/mtd/nand/raw/sh_flctl.c |
1421 |
+index 13df4bdf792af..8f89e2d3d817f 100644 |
1422 |
+--- a/drivers/mtd/nand/raw/sh_flctl.c |
1423 |
++++ b/drivers/mtd/nand/raw/sh_flctl.c |
1424 |
+@@ -384,7 +384,8 @@ static int flctl_dma_fifo0_transfer(struct sh_flctl *flctl, unsigned long *buf, |
1425 |
+ dma_addr_t dma_addr; |
1426 |
+ dma_cookie_t cookie; |
1427 |
+ uint32_t reg; |
1428 |
+- int ret; |
1429 |
++ int ret = 0; |
1430 |
++ unsigned long time_left; |
1431 |
+ |
1432 |
+ if (dir == DMA_FROM_DEVICE) { |
1433 |
+ chan = flctl->chan_fifo0_rx; |
1434 |
+@@ -425,13 +426,14 @@ static int flctl_dma_fifo0_transfer(struct sh_flctl *flctl, unsigned long *buf, |
1435 |
+ goto out; |
1436 |
+ } |
1437 |
+ |
1438 |
+- ret = |
1439 |
++ time_left = |
1440 |
+ wait_for_completion_timeout(&flctl->dma_complete, |
1441 |
+ msecs_to_jiffies(3000)); |
1442 |
+ |
1443 |
+- if (ret <= 0) { |
1444 |
++ if (time_left == 0) { |
1445 |
+ dmaengine_terminate_all(chan); |
1446 |
+ dev_err(&flctl->pdev->dev, "wait_for_completion_timeout\n"); |
1447 |
++ ret = -ETIMEDOUT; |
1448 |
+ } |
1449 |
+ |
1450 |
+ out: |
1451 |
+@@ -441,7 +443,7 @@ out: |
1452 |
+ |
1453 |
+ dma_unmap_single(chan->device->dev, dma_addr, len, dir); |
1454 |
+ |
1455 |
+- /* ret > 0 is success */ |
1456 |
++ /* ret == 0 is success */ |
1457 |
+ return ret; |
1458 |
+ } |
1459 |
+ |
1460 |
+@@ -465,7 +467,7 @@ static void read_fiforeg(struct sh_flctl *flctl, int rlen, int offset) |
1461 |
+ |
1462 |
+ /* initiate DMA transfer */ |
1463 |
+ if (flctl->chan_fifo0_rx && rlen >= 32 && |
1464 |
+- flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_FROM_DEVICE) > 0) |
1465 |
++ !flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_FROM_DEVICE)) |
1466 |
+ goto convert; /* DMA success */ |
1467 |
+ |
1468 |
+ /* do polling transfer */ |
1469 |
+@@ -524,7 +526,7 @@ static void write_ec_fiforeg(struct sh_flctl *flctl, int rlen, |
1470 |
+ |
1471 |
+ /* initiate DMA transfer */ |
1472 |
+ if (flctl->chan_fifo0_tx && rlen >= 32 && |
1473 |
+- flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_TO_DEVICE) > 0) |
1474 |
++ !flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_TO_DEVICE)) |
1475 |
+ return; /* DMA success */ |
1476 |
+ |
1477 |
+ /* do polling transfer */ |
1478 |
+diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c |
1479 |
+index 80ef7ea779545..4abae06499a96 100644 |
1480 |
+--- a/drivers/net/dsa/lantiq_gswip.c |
1481 |
++++ b/drivers/net/dsa/lantiq_gswip.c |
1482 |
+@@ -1629,9 +1629,6 @@ static void gswip_phylink_mac_config(struct dsa_switch *ds, int port, |
1483 |
+ break; |
1484 |
+ case PHY_INTERFACE_MODE_RMII: |
1485 |
+ miicfg |= GSWIP_MII_CFG_MODE_RMIIM; |
1486 |
+- |
1487 |
+- /* Configure the RMII clock as output: */ |
1488 |
+- miicfg |= GSWIP_MII_CFG_RMII_CLK; |
1489 |
+ break; |
1490 |
+ case PHY_INTERFACE_MODE_RGMII: |
1491 |
+ case PHY_INTERFACE_MODE_RGMII_ID: |
1492 |
+diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c |
1493 |
+index 6333471916be1..afb6d3ee1f564 100644 |
1494 |
+--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c |
1495 |
++++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c |
1496 |
+@@ -14213,10 +14213,6 @@ static int bnx2x_eeh_nic_unload(struct bnx2x *bp) |
1497 |
+ |
1498 |
+ /* Stop Tx */ |
1499 |
+ bnx2x_tx_disable(bp); |
1500 |
+- /* Delete all NAPI objects */ |
1501 |
+- bnx2x_del_all_napi(bp); |
1502 |
+- if (CNIC_LOADED(bp)) |
1503 |
+- bnx2x_del_all_napi_cnic(bp); |
1504 |
+ netdev_reset_tc(bp->dev); |
1505 |
+ |
1506 |
+ del_timer_sync(&bp->timer); |
1507 |
+@@ -14321,6 +14317,11 @@ static pci_ers_result_t bnx2x_io_slot_reset(struct pci_dev *pdev) |
1508 |
+ bnx2x_drain_tx_queues(bp); |
1509 |
+ bnx2x_send_unload_req(bp, UNLOAD_RECOVERY); |
1510 |
+ bnx2x_netif_stop(bp, 1); |
1511 |
++ bnx2x_del_all_napi(bp); |
1512 |
++ |
1513 |
++ if (CNIC_LOADED(bp)) |
1514 |
++ bnx2x_del_all_napi_cnic(bp); |
1515 |
++ |
1516 |
+ bnx2x_free_irq(bp); |
1517 |
+ |
1518 |
+ /* Report UNLOAD_DONE to MCP */ |
1519 |
+diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c |
1520 |
+index a2062144d7ca1..9ffdaa84ba124 100644 |
1521 |
+--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c |
1522 |
++++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c |
1523 |
+@@ -1987,6 +1987,11 @@ static struct sk_buff *bcmgenet_add_tsb(struct net_device *dev, |
1524 |
+ return skb; |
1525 |
+ } |
1526 |
+ |
1527 |
++static void bcmgenet_hide_tsb(struct sk_buff *skb) |
1528 |
++{ |
1529 |
++ __skb_pull(skb, sizeof(struct status_64)); |
1530 |
++} |
1531 |
++ |
1532 |
+ static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev) |
1533 |
+ { |
1534 |
+ struct bcmgenet_priv *priv = netdev_priv(dev); |
1535 |
+@@ -2093,6 +2098,8 @@ static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev) |
1536 |
+ } |
1537 |
+ |
1538 |
+ GENET_CB(skb)->last_cb = tx_cb_ptr; |
1539 |
++ |
1540 |
++ bcmgenet_hide_tsb(skb); |
1541 |
+ skb_tx_timestamp(skb); |
1542 |
+ |
1543 |
+ /* Decrement total BD count and advance our write pointer */ |
1544 |
+diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c |
1545 |
+index 166bc3f3b34cc..d8bdaf2e5365c 100644 |
1546 |
+--- a/drivers/net/ethernet/freescale/fec_main.c |
1547 |
++++ b/drivers/net/ethernet/freescale/fec_main.c |
1548 |
+@@ -3529,7 +3529,7 @@ static int fec_enet_init_stop_mode(struct fec_enet_private *fep, |
1549 |
+ ARRAY_SIZE(out_val)); |
1550 |
+ if (ret) { |
1551 |
+ dev_dbg(&fep->pdev->dev, "no stop mode property\n"); |
1552 |
+- return ret; |
1553 |
++ goto out; |
1554 |
+ } |
1555 |
+ |
1556 |
+ fep->stop_gpr.gpr = syscon_node_to_regmap(gpr_np); |
1557 |
+diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c |
1558 |
+index 5d39967672561..51b7b46f2f309 100644 |
1559 |
+--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c |
1560 |
++++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c |
1561 |
+@@ -91,6 +91,13 @@ static int hclge_send_mbx_msg(struct hclge_vport *vport, u8 *msg, u16 msg_len, |
1562 |
+ enum hclge_cmd_status status; |
1563 |
+ struct hclge_desc desc; |
1564 |
+ |
1565 |
++ if (msg_len > HCLGE_MBX_MAX_MSG_SIZE) { |
1566 |
++ dev_err(&hdev->pdev->dev, |
1567 |
++ "msg data length(=%u) exceeds maximum(=%u)\n", |
1568 |
++ msg_len, HCLGE_MBX_MAX_MSG_SIZE); |
1569 |
++ return -EMSGSIZE; |
1570 |
++ } |
1571 |
++ |
1572 |
+ resp_pf_to_vf = (struct hclge_mbx_pf_to_vf_cmd *)desc.data; |
1573 |
+ |
1574 |
+ hclge_cmd_setup_basic_desc(&desc, HCLGEVF_OPC_MBX_PF_TO_VF, false); |
1575 |
+@@ -173,7 +180,7 @@ static int hclge_get_ring_chain_from_mbx( |
1576 |
+ ring_num = req->msg.ring_num; |
1577 |
+ |
1578 |
+ if (ring_num > HCLGE_MBX_MAX_RING_CHAIN_PARAM_NUM) |
1579 |
+- return -ENOMEM; |
1580 |
++ return -EINVAL; |
1581 |
+ |
1582 |
+ for (i = 0; i < ring_num; i++) { |
1583 |
+ if (req->msg.param[i].tqp_index >= vport->nic.kinfo.rss_size) { |
1584 |
+@@ -577,9 +584,9 @@ static int hclge_set_vf_mtu(struct hclge_vport *vport, |
1585 |
+ return hclge_set_vport_mtu(vport, mtu); |
1586 |
+ } |
1587 |
+ |
1588 |
+-static void hclge_get_queue_id_in_pf(struct hclge_vport *vport, |
1589 |
+- struct hclge_mbx_vf_to_pf_cmd *mbx_req, |
1590 |
+- struct hclge_respond_to_vf_msg *resp_msg) |
1591 |
++static int hclge_get_queue_id_in_pf(struct hclge_vport *vport, |
1592 |
++ struct hclge_mbx_vf_to_pf_cmd *mbx_req, |
1593 |
++ struct hclge_respond_to_vf_msg *resp_msg) |
1594 |
+ { |
1595 |
+ struct hnae3_handle *handle = &vport->nic; |
1596 |
+ struct hclge_dev *hdev = vport->back; |
1597 |
+@@ -589,17 +596,18 @@ static void hclge_get_queue_id_in_pf(struct hclge_vport *vport, |
1598 |
+ if (queue_id >= handle->kinfo.num_tqps) { |
1599 |
+ dev_err(&hdev->pdev->dev, "Invalid queue id(%u) from VF %u\n", |
1600 |
+ queue_id, mbx_req->mbx_src_vfid); |
1601 |
+- return; |
1602 |
++ return -EINVAL; |
1603 |
+ } |
1604 |
+ |
1605 |
+ qid_in_pf = hclge_covert_handle_qid_global(&vport->nic, queue_id); |
1606 |
+ memcpy(resp_msg->data, &qid_in_pf, sizeof(qid_in_pf)); |
1607 |
+ resp_msg->len = sizeof(qid_in_pf); |
1608 |
++ return 0; |
1609 |
+ } |
1610 |
+ |
1611 |
+-static void hclge_get_rss_key(struct hclge_vport *vport, |
1612 |
+- struct hclge_mbx_vf_to_pf_cmd *mbx_req, |
1613 |
+- struct hclge_respond_to_vf_msg *resp_msg) |
1614 |
++static int hclge_get_rss_key(struct hclge_vport *vport, |
1615 |
++ struct hclge_mbx_vf_to_pf_cmd *mbx_req, |
1616 |
++ struct hclge_respond_to_vf_msg *resp_msg) |
1617 |
+ { |
1618 |
+ #define HCLGE_RSS_MBX_RESP_LEN 8 |
1619 |
+ struct hclge_dev *hdev = vport->back; |
1620 |
+@@ -615,13 +623,14 @@ static void hclge_get_rss_key(struct hclge_vport *vport, |
1621 |
+ dev_warn(&hdev->pdev->dev, |
1622 |
+ "failed to get the rss hash key, the index(%u) invalid !\n", |
1623 |
+ index); |
1624 |
+- return; |
1625 |
++ return -EINVAL; |
1626 |
+ } |
1627 |
+ |
1628 |
+ memcpy(resp_msg->data, |
1629 |
+ &hdev->vport[0].rss_hash_key[index * HCLGE_RSS_MBX_RESP_LEN], |
1630 |
+ HCLGE_RSS_MBX_RESP_LEN); |
1631 |
+ resp_msg->len = HCLGE_RSS_MBX_RESP_LEN; |
1632 |
++ return 0; |
1633 |
+ } |
1634 |
+ |
1635 |
+ static void hclge_link_fail_parse(struct hclge_dev *hdev, u8 link_fail_code) |
1636 |
+@@ -800,10 +809,10 @@ void hclge_mbx_handler(struct hclge_dev *hdev) |
1637 |
+ "VF fail(%d) to set mtu\n", ret); |
1638 |
+ break; |
1639 |
+ case HCLGE_MBX_GET_QID_IN_PF: |
1640 |
+- hclge_get_queue_id_in_pf(vport, req, &resp_msg); |
1641 |
++ ret = hclge_get_queue_id_in_pf(vport, req, &resp_msg); |
1642 |
+ break; |
1643 |
+ case HCLGE_MBX_GET_RSS_KEY: |
1644 |
+- hclge_get_rss_key(vport, req, &resp_msg); |
1645 |
++ ret = hclge_get_rss_key(vport, req, &resp_msg); |
1646 |
+ break; |
1647 |
+ case HCLGE_MBX_GET_LINK_MODE: |
1648 |
+ hclge_get_link_mode(vport, req); |
1649 |
+diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c |
1650 |
+index 95bee3d915934..61fb2a092451b 100644 |
1651 |
+--- a/drivers/net/ethernet/ibm/ibmvnic.c |
1652 |
++++ b/drivers/net/ethernet/ibm/ibmvnic.c |
1653 |
+@@ -117,7 +117,7 @@ struct ibmvnic_stat { |
1654 |
+ |
1655 |
+ #define IBMVNIC_STAT_OFF(stat) (offsetof(struct ibmvnic_adapter, stats) + \ |
1656 |
+ offsetof(struct ibmvnic_statistics, stat)) |
1657 |
+-#define IBMVNIC_GET_STAT(a, off) (*((u64 *)(((unsigned long)(a)) + off))) |
1658 |
++#define IBMVNIC_GET_STAT(a, off) (*((u64 *)(((unsigned long)(a)) + (off)))) |
1659 |
+ |
1660 |
+ static const struct ibmvnic_stat ibmvnic_stats[] = { |
1661 |
+ {"rx_packets", IBMVNIC_STAT_OFF(rx_packets)}, |
1662 |
+@@ -2063,14 +2063,14 @@ static int do_reset(struct ibmvnic_adapter *adapter, |
1663 |
+ rc = reset_tx_pools(adapter); |
1664 |
+ if (rc) { |
1665 |
+ netdev_dbg(adapter->netdev, "reset tx pools failed (%d)\n", |
1666 |
+- rc); |
1667 |
++ rc); |
1668 |
+ goto out; |
1669 |
+ } |
1670 |
+ |
1671 |
+ rc = reset_rx_pools(adapter); |
1672 |
+ if (rc) { |
1673 |
+ netdev_dbg(adapter->netdev, "reset rx pools failed (%d)\n", |
1674 |
+- rc); |
1675 |
++ rc); |
1676 |
+ goto out; |
1677 |
+ } |
1678 |
+ } |
1679 |
+@@ -2331,7 +2331,8 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter, |
1680 |
+ |
1681 |
+ if (adapter->state == VNIC_PROBING) { |
1682 |
+ netdev_warn(netdev, "Adapter reset during probe\n"); |
1683 |
+- ret = adapter->init_done_rc = EAGAIN; |
1684 |
++ adapter->init_done_rc = EAGAIN; |
1685 |
++ ret = EAGAIN; |
1686 |
+ goto err; |
1687 |
+ } |
1688 |
+ |
1689 |
+@@ -2665,13 +2666,8 @@ static void ibmvnic_get_ringparam(struct net_device *netdev, |
1690 |
+ { |
1691 |
+ struct ibmvnic_adapter *adapter = netdev_priv(netdev); |
1692 |
+ |
1693 |
+- if (adapter->priv_flags & IBMVNIC_USE_SERVER_MAXES) { |
1694 |
+- ring->rx_max_pending = adapter->max_rx_add_entries_per_subcrq; |
1695 |
+- ring->tx_max_pending = adapter->max_tx_entries_per_subcrq; |
1696 |
+- } else { |
1697 |
+- ring->rx_max_pending = IBMVNIC_MAX_QUEUE_SZ; |
1698 |
+- ring->tx_max_pending = IBMVNIC_MAX_QUEUE_SZ; |
1699 |
+- } |
1700 |
++ ring->rx_max_pending = adapter->max_rx_add_entries_per_subcrq; |
1701 |
++ ring->tx_max_pending = adapter->max_tx_entries_per_subcrq; |
1702 |
+ ring->rx_mini_max_pending = 0; |
1703 |
+ ring->rx_jumbo_max_pending = 0; |
1704 |
+ ring->rx_pending = adapter->req_rx_add_entries_per_subcrq; |
1705 |
+@@ -2684,23 +2680,21 @@ static int ibmvnic_set_ringparam(struct net_device *netdev, |
1706 |
+ struct ethtool_ringparam *ring) |
1707 |
+ { |
1708 |
+ struct ibmvnic_adapter *adapter = netdev_priv(netdev); |
1709 |
+- int ret; |
1710 |
+ |
1711 |
+- ret = 0; |
1712 |
++ if (ring->rx_pending > adapter->max_rx_add_entries_per_subcrq || |
1713 |
++ ring->tx_pending > adapter->max_tx_entries_per_subcrq) { |
1714 |
++ netdev_err(netdev, "Invalid request.\n"); |
1715 |
++ netdev_err(netdev, "Max tx buffers = %llu\n", |
1716 |
++ adapter->max_rx_add_entries_per_subcrq); |
1717 |
++ netdev_err(netdev, "Max rx buffers = %llu\n", |
1718 |
++ adapter->max_tx_entries_per_subcrq); |
1719 |
++ return -EINVAL; |
1720 |
++ } |
1721 |
++ |
1722 |
+ adapter->desired.rx_entries = ring->rx_pending; |
1723 |
+ adapter->desired.tx_entries = ring->tx_pending; |
1724 |
+ |
1725 |
+- ret = wait_for_reset(adapter); |
1726 |
+- |
1727 |
+- if (!ret && |
1728 |
+- (adapter->req_rx_add_entries_per_subcrq != ring->rx_pending || |
1729 |
+- adapter->req_tx_entries_per_subcrq != ring->tx_pending)) |
1730 |
+- netdev_info(netdev, |
1731 |
+- "Could not match full ringsize request. Requested: RX %d, TX %d; Allowed: RX %llu, TX %llu\n", |
1732 |
+- ring->rx_pending, ring->tx_pending, |
1733 |
+- adapter->req_rx_add_entries_per_subcrq, |
1734 |
+- adapter->req_tx_entries_per_subcrq); |
1735 |
+- return ret; |
1736 |
++ return wait_for_reset(adapter); |
1737 |
+ } |
1738 |
+ |
1739 |
+ static void ibmvnic_get_channels(struct net_device *netdev, |
1740 |
+@@ -2708,14 +2702,8 @@ static void ibmvnic_get_channels(struct net_device *netdev, |
1741 |
+ { |
1742 |
+ struct ibmvnic_adapter *adapter = netdev_priv(netdev); |
1743 |
+ |
1744 |
+- if (adapter->priv_flags & IBMVNIC_USE_SERVER_MAXES) { |
1745 |
+- channels->max_rx = adapter->max_rx_queues; |
1746 |
+- channels->max_tx = adapter->max_tx_queues; |
1747 |
+- } else { |
1748 |
+- channels->max_rx = IBMVNIC_MAX_QUEUES; |
1749 |
+- channels->max_tx = IBMVNIC_MAX_QUEUES; |
1750 |
+- } |
1751 |
+- |
1752 |
++ channels->max_rx = adapter->max_rx_queues; |
1753 |
++ channels->max_tx = adapter->max_tx_queues; |
1754 |
+ channels->max_other = 0; |
1755 |
+ channels->max_combined = 0; |
1756 |
+ channels->rx_count = adapter->req_rx_queues; |
1757 |
+@@ -2728,23 +2716,11 @@ static int ibmvnic_set_channels(struct net_device *netdev, |
1758 |
+ struct ethtool_channels *channels) |
1759 |
+ { |
1760 |
+ struct ibmvnic_adapter *adapter = netdev_priv(netdev); |
1761 |
+- int ret; |
1762 |
+ |
1763 |
+- ret = 0; |
1764 |
+ adapter->desired.rx_queues = channels->rx_count; |
1765 |
+ adapter->desired.tx_queues = channels->tx_count; |
1766 |
+ |
1767 |
+- ret = wait_for_reset(adapter); |
1768 |
+- |
1769 |
+- if (!ret && |
1770 |
+- (adapter->req_rx_queues != channels->rx_count || |
1771 |
+- adapter->req_tx_queues != channels->tx_count)) |
1772 |
+- netdev_info(netdev, |
1773 |
+- "Could not match full channels request. Requested: RX %d, TX %d; Allowed: RX %llu, TX %llu\n", |
1774 |
+- channels->rx_count, channels->tx_count, |
1775 |
+- adapter->req_rx_queues, adapter->req_tx_queues); |
1776 |
+- return ret; |
1777 |
+- |
1778 |
++ return wait_for_reset(adapter); |
1779 |
+ } |
1780 |
+ |
1781 |
+ static void ibmvnic_get_strings(struct net_device *dev, u32 stringset, u8 *data) |
1782 |
+@@ -2752,43 +2728,32 @@ static void ibmvnic_get_strings(struct net_device *dev, u32 stringset, u8 *data) |
1783 |
+ struct ibmvnic_adapter *adapter = netdev_priv(dev); |
1784 |
+ int i; |
1785 |
+ |
1786 |
+- switch (stringset) { |
1787 |
+- case ETH_SS_STATS: |
1788 |
+- for (i = 0; i < ARRAY_SIZE(ibmvnic_stats); |
1789 |
+- i++, data += ETH_GSTRING_LEN) |
1790 |
+- memcpy(data, ibmvnic_stats[i].name, ETH_GSTRING_LEN); |
1791 |
++ if (stringset != ETH_SS_STATS) |
1792 |
++ return; |
1793 |
+ |
1794 |
+- for (i = 0; i < adapter->req_tx_queues; i++) { |
1795 |
+- snprintf(data, ETH_GSTRING_LEN, "tx%d_packets", i); |
1796 |
+- data += ETH_GSTRING_LEN; |
1797 |
++ for (i = 0; i < ARRAY_SIZE(ibmvnic_stats); i++, data += ETH_GSTRING_LEN) |
1798 |
++ memcpy(data, ibmvnic_stats[i].name, ETH_GSTRING_LEN); |
1799 |
+ |
1800 |
+- snprintf(data, ETH_GSTRING_LEN, "tx%d_bytes", i); |
1801 |
+- data += ETH_GSTRING_LEN; |
1802 |
++ for (i = 0; i < adapter->req_tx_queues; i++) { |
1803 |
++ snprintf(data, ETH_GSTRING_LEN, "tx%d_packets", i); |
1804 |
++ data += ETH_GSTRING_LEN; |
1805 |
+ |
1806 |
+- snprintf(data, ETH_GSTRING_LEN, |
1807 |
+- "tx%d_dropped_packets", i); |
1808 |
+- data += ETH_GSTRING_LEN; |
1809 |
+- } |
1810 |
++ snprintf(data, ETH_GSTRING_LEN, "tx%d_bytes", i); |
1811 |
++ data += ETH_GSTRING_LEN; |
1812 |
+ |
1813 |
+- for (i = 0; i < adapter->req_rx_queues; i++) { |
1814 |
+- snprintf(data, ETH_GSTRING_LEN, "rx%d_packets", i); |
1815 |
+- data += ETH_GSTRING_LEN; |
1816 |
++ snprintf(data, ETH_GSTRING_LEN, "tx%d_dropped_packets", i); |
1817 |
++ data += ETH_GSTRING_LEN; |
1818 |
++ } |
1819 |
+ |
1820 |
+- snprintf(data, ETH_GSTRING_LEN, "rx%d_bytes", i); |
1821 |
+- data += ETH_GSTRING_LEN; |
1822 |
++ for (i = 0; i < adapter->req_rx_queues; i++) { |
1823 |
++ snprintf(data, ETH_GSTRING_LEN, "rx%d_packets", i); |
1824 |
++ data += ETH_GSTRING_LEN; |
1825 |
+ |
1826 |
+- snprintf(data, ETH_GSTRING_LEN, "rx%d_interrupts", i); |
1827 |
+- data += ETH_GSTRING_LEN; |
1828 |
+- } |
1829 |
+- break; |
1830 |
++ snprintf(data, ETH_GSTRING_LEN, "rx%d_bytes", i); |
1831 |
++ data += ETH_GSTRING_LEN; |
1832 |
+ |
1833 |
+- case ETH_SS_PRIV_FLAGS: |
1834 |
+- for (i = 0; i < ARRAY_SIZE(ibmvnic_priv_flags); i++) |
1835 |
+- strcpy(data + i * ETH_GSTRING_LEN, |
1836 |
+- ibmvnic_priv_flags[i]); |
1837 |
+- break; |
1838 |
+- default: |
1839 |
+- return; |
1840 |
++ snprintf(data, ETH_GSTRING_LEN, "rx%d_interrupts", i); |
1841 |
++ data += ETH_GSTRING_LEN; |
1842 |
+ } |
1843 |
+ } |
1844 |
+ |
1845 |
+@@ -2801,8 +2766,6 @@ static int ibmvnic_get_sset_count(struct net_device *dev, int sset) |
1846 |
+ return ARRAY_SIZE(ibmvnic_stats) + |
1847 |
+ adapter->req_tx_queues * NUM_TX_STATS + |
1848 |
+ adapter->req_rx_queues * NUM_RX_STATS; |
1849 |
+- case ETH_SS_PRIV_FLAGS: |
1850 |
+- return ARRAY_SIZE(ibmvnic_priv_flags); |
1851 |
+ default: |
1852 |
+ return -EOPNOTSUPP; |
1853 |
+ } |
1854 |
+@@ -2833,8 +2796,8 @@ static void ibmvnic_get_ethtool_stats(struct net_device *dev, |
1855 |
+ return; |
1856 |
+ |
1857 |
+ for (i = 0; i < ARRAY_SIZE(ibmvnic_stats); i++) |
1858 |
+- data[i] = be64_to_cpu(IBMVNIC_GET_STAT(adapter, |
1859 |
+- ibmvnic_stats[i].offset)); |
1860 |
++ data[i] = be64_to_cpu(IBMVNIC_GET_STAT |
1861 |
++ (adapter, ibmvnic_stats[i].offset)); |
1862 |
+ |
1863 |
+ for (j = 0; j < adapter->req_tx_queues; j++) { |
1864 |
+ data[i] = adapter->tx_stats_buffers[j].packets; |
1865 |
+@@ -2855,25 +2818,6 @@ static void ibmvnic_get_ethtool_stats(struct net_device *dev, |
1866 |
+ } |
1867 |
+ } |
1868 |
+ |
1869 |
+-static u32 ibmvnic_get_priv_flags(struct net_device *netdev) |
1870 |
+-{ |
1871 |
+- struct ibmvnic_adapter *adapter = netdev_priv(netdev); |
1872 |
+- |
1873 |
+- return adapter->priv_flags; |
1874 |
+-} |
1875 |
+- |
1876 |
+-static int ibmvnic_set_priv_flags(struct net_device *netdev, u32 flags) |
1877 |
+-{ |
1878 |
+- struct ibmvnic_adapter *adapter = netdev_priv(netdev); |
1879 |
+- bool which_maxes = !!(flags & IBMVNIC_USE_SERVER_MAXES); |
1880 |
+- |
1881 |
+- if (which_maxes) |
1882 |
+- adapter->priv_flags |= IBMVNIC_USE_SERVER_MAXES; |
1883 |
+- else |
1884 |
+- adapter->priv_flags &= ~IBMVNIC_USE_SERVER_MAXES; |
1885 |
+- |
1886 |
+- return 0; |
1887 |
+-} |
1888 |
+ static const struct ethtool_ops ibmvnic_ethtool_ops = { |
1889 |
+ .get_drvinfo = ibmvnic_get_drvinfo, |
1890 |
+ .get_msglevel = ibmvnic_get_msglevel, |
1891 |
+@@ -2887,8 +2831,6 @@ static const struct ethtool_ops ibmvnic_ethtool_ops = { |
1892 |
+ .get_sset_count = ibmvnic_get_sset_count, |
1893 |
+ .get_ethtool_stats = ibmvnic_get_ethtool_stats, |
1894 |
+ .get_link_ksettings = ibmvnic_get_link_ksettings, |
1895 |
+- .get_priv_flags = ibmvnic_get_priv_flags, |
1896 |
+- .set_priv_flags = ibmvnic_set_priv_flags, |
1897 |
+ }; |
1898 |
+ |
1899 |
+ /* Routines for managing CRQs/sCRQs */ |
1900 |
+@@ -3119,7 +3061,7 @@ static int enable_scrq_irq(struct ibmvnic_adapter *adapter, |
1901 |
+ /* H_EOI would fail with rc = H_FUNCTION when running |
1902 |
+ * in XIVE mode which is expected, but not an error. |
1903 |
+ */ |
1904 |
+- if (rc && (rc != H_FUNCTION)) |
1905 |
++ if (rc && rc != H_FUNCTION) |
1906 |
+ dev_err(dev, "H_EOI FAILED irq 0x%llx. rc=%ld\n", |
1907 |
+ val, rc); |
1908 |
+ } |
1909 |
+diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h |
1910 |
+index b27211063c643..2eb9a4d5533ab 100644 |
1911 |
+--- a/drivers/net/ethernet/ibm/ibmvnic.h |
1912 |
++++ b/drivers/net/ethernet/ibm/ibmvnic.h |
1913 |
+@@ -41,11 +41,6 @@ |
1914 |
+ |
1915 |
+ #define IBMVNIC_RESET_DELAY 100 |
1916 |
+ |
1917 |
+-static const char ibmvnic_priv_flags[][ETH_GSTRING_LEN] = { |
1918 |
+-#define IBMVNIC_USE_SERVER_MAXES 0x1 |
1919 |
+- "use-server-maxes" |
1920 |
+-}; |
1921 |
+- |
1922 |
+ struct ibmvnic_login_buffer { |
1923 |
+ __be32 len; |
1924 |
+ __be32 version; |
1925 |
+@@ -974,7 +969,6 @@ struct ibmvnic_adapter { |
1926 |
+ struct ibmvnic_control_ip_offload_buffer ip_offload_ctrl; |
1927 |
+ dma_addr_t ip_offload_ctrl_tok; |
1928 |
+ u32 msg_enable; |
1929 |
+- u32 priv_flags; |
1930 |
+ |
1931 |
+ /* Vital Product Data (VPD) */ |
1932 |
+ struct ibmvnic_vpd *vpd; |
1933 |
+diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c |
1934 |
+index 54d47265a7ac1..319620856cba1 100644 |
1935 |
+--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c |
1936 |
++++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c |
1937 |
+@@ -903,7 +903,8 @@ int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf) |
1938 |
+ /* Tx IPsec offload doesn't seem to work on this |
1939 |
+ * device, so block these requests for now. |
1940 |
+ */ |
1941 |
+- if (!(sam->flags & XFRM_OFFLOAD_INBOUND)) { |
1942 |
++ sam->flags = sam->flags & ~XFRM_OFFLOAD_IPV6; |
1943 |
++ if (sam->flags != XFRM_OFFLOAD_INBOUND) { |
1944 |
+ err = -EOPNOTSUPP; |
1945 |
+ goto err_out; |
1946 |
+ } |
1947 |
+diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c |
1948 |
+index 8bb0106cb7ea3..142bf912011e2 100644 |
1949 |
+--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c |
1950 |
++++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c |
1951 |
+@@ -65,8 +65,9 @@ static void socfpga_dwmac_fix_mac_speed(void *priv, unsigned int speed) |
1952 |
+ struct phy_device *phy_dev = ndev->phydev; |
1953 |
+ u32 val; |
1954 |
+ |
1955 |
+- writew(SGMII_ADAPTER_DISABLE, |
1956 |
+- sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG); |
1957 |
++ if (sgmii_adapter_base) |
1958 |
++ writew(SGMII_ADAPTER_DISABLE, |
1959 |
++ sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG); |
1960 |
+ |
1961 |
+ if (splitter_base) { |
1962 |
+ val = readl(splitter_base + EMAC_SPLITTER_CTRL_REG); |
1963 |
+@@ -88,10 +89,11 @@ static void socfpga_dwmac_fix_mac_speed(void *priv, unsigned int speed) |
1964 |
+ writel(val, splitter_base + EMAC_SPLITTER_CTRL_REG); |
1965 |
+ } |
1966 |
+ |
1967 |
+- writew(SGMII_ADAPTER_ENABLE, |
1968 |
+- sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG); |
1969 |
+- if (phy_dev) |
1970 |
++ if (phy_dev && sgmii_adapter_base) { |
1971 |
++ writew(SGMII_ADAPTER_ENABLE, |
1972 |
++ sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG); |
1973 |
+ tse_pcs_fix_mac_speed(&dwmac->pcs, phy_dev, speed); |
1974 |
++ } |
1975 |
+ } |
1976 |
+ |
1977 |
+ static int socfpga_dwmac_parse_data(struct socfpga_dwmac *dwmac, struct device *dev) |
1978 |
+diff --git a/drivers/net/hippi/rrunner.c b/drivers/net/hippi/rrunner.c |
1979 |
+index 22010384c4a33..b9646b369f8e7 100644 |
1980 |
+--- a/drivers/net/hippi/rrunner.c |
1981 |
++++ b/drivers/net/hippi/rrunner.c |
1982 |
+@@ -1353,7 +1353,9 @@ static int rr_close(struct net_device *dev) |
1983 |
+ |
1984 |
+ rrpriv->fw_running = 0; |
1985 |
+ |
1986 |
++ spin_unlock_irqrestore(&rrpriv->lock, flags); |
1987 |
+ del_timer_sync(&rrpriv->timer); |
1988 |
++ spin_lock_irqsave(&rrpriv->lock, flags); |
1989 |
+ |
1990 |
+ writel(0, ®s->TxPi); |
1991 |
+ writel(0, ®s->IpRxPi); |
1992 |
+diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c |
1993 |
+index b1bb9b8e1e4ed..2b64318efdba6 100644 |
1994 |
+--- a/drivers/net/phy/marvell10g.c |
1995 |
++++ b/drivers/net/phy/marvell10g.c |
1996 |
+@@ -650,7 +650,7 @@ static int mv3310_read_status_copper(struct phy_device *phydev) |
1997 |
+ |
1998 |
+ cssr1 = phy_read_mmd(phydev, MDIO_MMD_PCS, MV_PCS_CSSR1); |
1999 |
+ if (cssr1 < 0) |
2000 |
+- return val; |
2001 |
++ return cssr1; |
2002 |
+ |
2003 |
+ /* If the link settings are not resolved, mark the link down */ |
2004 |
+ if (!(cssr1 & MV_PCS_CSSR1_RESOLVED)) { |
2005 |
+diff --git a/drivers/net/wireguard/device.c b/drivers/net/wireguard/device.c |
2006 |
+index e189eb95678d8..e0693cd965ec4 100644 |
2007 |
+--- a/drivers/net/wireguard/device.c |
2008 |
++++ b/drivers/net/wireguard/device.c |
2009 |
+@@ -19,6 +19,7 @@ |
2010 |
+ #include <linux/if_arp.h> |
2011 |
+ #include <linux/icmp.h> |
2012 |
+ #include <linux/suspend.h> |
2013 |
++#include <net/dst_metadata.h> |
2014 |
+ #include <net/icmp.h> |
2015 |
+ #include <net/rtnetlink.h> |
2016 |
+ #include <net/ip_tunnels.h> |
2017 |
+@@ -152,7 +153,7 @@ static netdev_tx_t wg_xmit(struct sk_buff *skb, struct net_device *dev) |
2018 |
+ goto err_peer; |
2019 |
+ } |
2020 |
+ |
2021 |
+- mtu = skb_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu; |
2022 |
++ mtu = skb_valid_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu; |
2023 |
+ |
2024 |
+ __skb_queue_head_init(&packets); |
2025 |
+ if (!skb_is_gso(skb)) { |
2026 |
+diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c |
2027 |
+index 5172971f4c360..3cd4d51c247c3 100644 |
2028 |
+--- a/drivers/phy/motorola/phy-mapphone-mdm6600.c |
2029 |
++++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c |
2030 |
+@@ -629,7 +629,8 @@ idle: |
2031 |
+ cleanup: |
2032 |
+ if (error < 0) |
2033 |
+ phy_mdm6600_device_power_off(ddata); |
2034 |
+- |
2035 |
++ pm_runtime_disable(ddata->dev); |
2036 |
++ pm_runtime_dont_use_autosuspend(ddata->dev); |
2037 |
+ return error; |
2038 |
+ } |
2039 |
+ |
2040 |
+diff --git a/drivers/phy/samsung/phy-exynos5250-sata.c b/drivers/phy/samsung/phy-exynos5250-sata.c |
2041 |
+index 4dd7324d91b26..ea46576404b8e 100644 |
2042 |
+--- a/drivers/phy/samsung/phy-exynos5250-sata.c |
2043 |
++++ b/drivers/phy/samsung/phy-exynos5250-sata.c |
2044 |
+@@ -190,6 +190,7 @@ static int exynos_sata_phy_probe(struct platform_device *pdev) |
2045 |
+ return -EINVAL; |
2046 |
+ |
2047 |
+ sata_phy->client = of_find_i2c_device_by_node(node); |
2048 |
++ of_node_put(node); |
2049 |
+ if (!sata_phy->client) |
2050 |
+ return -EPROBE_DEFER; |
2051 |
+ |
2052 |
+@@ -198,20 +199,21 @@ static int exynos_sata_phy_probe(struct platform_device *pdev) |
2053 |
+ sata_phy->phyclk = devm_clk_get(dev, "sata_phyctrl"); |
2054 |
+ if (IS_ERR(sata_phy->phyclk)) { |
2055 |
+ dev_err(dev, "failed to get clk for PHY\n"); |
2056 |
+- return PTR_ERR(sata_phy->phyclk); |
2057 |
++ ret = PTR_ERR(sata_phy->phyclk); |
2058 |
++ goto put_dev; |
2059 |
+ } |
2060 |
+ |
2061 |
+ ret = clk_prepare_enable(sata_phy->phyclk); |
2062 |
+ if (ret < 0) { |
2063 |
+ dev_err(dev, "failed to enable source clk\n"); |
2064 |
+- return ret; |
2065 |
++ goto put_dev; |
2066 |
+ } |
2067 |
+ |
2068 |
+ sata_phy->phy = devm_phy_create(dev, NULL, &exynos_sata_phy_ops); |
2069 |
+ if (IS_ERR(sata_phy->phy)) { |
2070 |
+- clk_disable_unprepare(sata_phy->phyclk); |
2071 |
+ dev_err(dev, "failed to create PHY\n"); |
2072 |
+- return PTR_ERR(sata_phy->phy); |
2073 |
++ ret = PTR_ERR(sata_phy->phy); |
2074 |
++ goto clk_disable; |
2075 |
+ } |
2076 |
+ |
2077 |
+ phy_set_drvdata(sata_phy->phy, sata_phy); |
2078 |
+@@ -219,11 +221,18 @@ static int exynos_sata_phy_probe(struct platform_device *pdev) |
2079 |
+ phy_provider = devm_of_phy_provider_register(dev, |
2080 |
+ of_phy_simple_xlate); |
2081 |
+ if (IS_ERR(phy_provider)) { |
2082 |
+- clk_disable_unprepare(sata_phy->phyclk); |
2083 |
+- return PTR_ERR(phy_provider); |
2084 |
++ ret = PTR_ERR(phy_provider); |
2085 |
++ goto clk_disable; |
2086 |
+ } |
2087 |
+ |
2088 |
+ return 0; |
2089 |
++ |
2090 |
++clk_disable: |
2091 |
++ clk_disable_unprepare(sata_phy->phyclk); |
2092 |
++put_dev: |
2093 |
++ put_device(&sata_phy->client->dev); |
2094 |
++ |
2095 |
++ return ret; |
2096 |
+ } |
2097 |
+ |
2098 |
+ static const struct of_device_id exynos_sata_phy_of_match[] = { |
2099 |
+diff --git a/drivers/phy/ti/phy-am654-serdes.c b/drivers/phy/ti/phy-am654-serdes.c |
2100 |
+index 2ff56ce77b307..21c0088f5ca9e 100644 |
2101 |
+--- a/drivers/phy/ti/phy-am654-serdes.c |
2102 |
++++ b/drivers/phy/ti/phy-am654-serdes.c |
2103 |
+@@ -838,7 +838,7 @@ static int serdes_am654_probe(struct platform_device *pdev) |
2104 |
+ |
2105 |
+ clk_err: |
2106 |
+ of_clk_del_provider(node); |
2107 |
+- |
2108 |
++ pm_runtime_disable(dev); |
2109 |
+ return ret; |
2110 |
+ } |
2111 |
+ |
2112 |
+diff --git a/drivers/phy/ti/phy-omap-usb2.c b/drivers/phy/ti/phy-omap-usb2.c |
2113 |
+index 4fec90d2624ff..f77ac041d8368 100644 |
2114 |
+--- a/drivers/phy/ti/phy-omap-usb2.c |
2115 |
++++ b/drivers/phy/ti/phy-omap-usb2.c |
2116 |
+@@ -215,7 +215,7 @@ static int omap_usb2_enable_clocks(struct omap_usb *phy) |
2117 |
+ return 0; |
2118 |
+ |
2119 |
+ err1: |
2120 |
+- clk_disable(phy->wkupclk); |
2121 |
++ clk_disable_unprepare(phy->wkupclk); |
2122 |
+ |
2123 |
+ err0: |
2124 |
+ return ret; |
2125 |
+diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig |
2126 |
+index eef17f2286694..4ed41d361589b 100644 |
2127 |
+--- a/drivers/pinctrl/mediatek/Kconfig |
2128 |
++++ b/drivers/pinctrl/mediatek/Kconfig |
2129 |
+@@ -30,6 +30,7 @@ config PINCTRL_MTK_MOORE |
2130 |
+ select GENERIC_PINMUX_FUNCTIONS |
2131 |
+ select GPIOLIB |
2132 |
+ select OF_GPIO |
2133 |
++ select EINT_MTK |
2134 |
+ select PINCTRL_MTK_V2 |
2135 |
+ |
2136 |
+ config PINCTRL_MTK_PARIS |
2137 |
+diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c |
2138 |
+index ec761ba2a2da8..989a37fb402d1 100644 |
2139 |
+--- a/drivers/pinctrl/pinctrl-pistachio.c |
2140 |
++++ b/drivers/pinctrl/pinctrl-pistachio.c |
2141 |
+@@ -1374,10 +1374,10 @@ static int pistachio_gpio_register(struct pistachio_pinctrl *pctl) |
2142 |
+ } |
2143 |
+ |
2144 |
+ irq = irq_of_parse_and_map(child, 0); |
2145 |
+- if (irq < 0) { |
2146 |
+- dev_err(pctl->dev, "No IRQ for bank %u: %d\n", i, irq); |
2147 |
++ if (!irq) { |
2148 |
++ dev_err(pctl->dev, "No IRQ for bank %u\n", i); |
2149 |
+ of_node_put(child); |
2150 |
+- ret = irq; |
2151 |
++ ret = -EINVAL; |
2152 |
+ goto err; |
2153 |
+ } |
2154 |
+ |
2155 |
+diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c |
2156 |
+index 9df48e0cf4cb4..07b1204174bf1 100644 |
2157 |
+--- a/drivers/pinctrl/pinctrl-rockchip.c |
2158 |
++++ b/drivers/pinctrl/pinctrl-rockchip.c |
2159 |
+@@ -663,95 +663,110 @@ static struct rockchip_mux_recalced_data rk3128_mux_recalced_data[] = { |
2160 |
+ |
2161 |
+ static struct rockchip_mux_recalced_data rk3308_mux_recalced_data[] = { |
2162 |
+ { |
2163 |
++ /* gpio1b6_sel */ |
2164 |
+ .num = 1, |
2165 |
+ .pin = 14, |
2166 |
+ .reg = 0x28, |
2167 |
+ .bit = 12, |
2168 |
+ .mask = 0xf |
2169 |
+ }, { |
2170 |
++ /* gpio1b7_sel */ |
2171 |
+ .num = 1, |
2172 |
+ .pin = 15, |
2173 |
+ .reg = 0x2c, |
2174 |
+ .bit = 0, |
2175 |
+ .mask = 0x3 |
2176 |
+ }, { |
2177 |
++ /* gpio1c2_sel */ |
2178 |
+ .num = 1, |
2179 |
+ .pin = 18, |
2180 |
+ .reg = 0x30, |
2181 |
+ .bit = 4, |
2182 |
+ .mask = 0xf |
2183 |
+ }, { |
2184 |
++ /* gpio1c3_sel */ |
2185 |
+ .num = 1, |
2186 |
+ .pin = 19, |
2187 |
+ .reg = 0x30, |
2188 |
+ .bit = 8, |
2189 |
+ .mask = 0xf |
2190 |
+ }, { |
2191 |
++ /* gpio1c4_sel */ |
2192 |
+ .num = 1, |
2193 |
+ .pin = 20, |
2194 |
+ .reg = 0x30, |
2195 |
+ .bit = 12, |
2196 |
+ .mask = 0xf |
2197 |
+ }, { |
2198 |
++ /* gpio1c5_sel */ |
2199 |
+ .num = 1, |
2200 |
+ .pin = 21, |
2201 |
+ .reg = 0x34, |
2202 |
+ .bit = 0, |
2203 |
+ .mask = 0xf |
2204 |
+ }, { |
2205 |
++ /* gpio1c6_sel */ |
2206 |
+ .num = 1, |
2207 |
+ .pin = 22, |
2208 |
+ .reg = 0x34, |
2209 |
+ .bit = 4, |
2210 |
+ .mask = 0xf |
2211 |
+ }, { |
2212 |
++ /* gpio1c7_sel */ |
2213 |
+ .num = 1, |
2214 |
+ .pin = 23, |
2215 |
+ .reg = 0x34, |
2216 |
+ .bit = 8, |
2217 |
+ .mask = 0xf |
2218 |
+ }, { |
2219 |
++ /* gpio3b4_sel */ |
2220 |
+ .num = 3, |
2221 |
+ .pin = 12, |
2222 |
+ .reg = 0x68, |
2223 |
+ .bit = 8, |
2224 |
+ .mask = 0xf |
2225 |
+ }, { |
2226 |
++ /* gpio3b5_sel */ |
2227 |
+ .num = 3, |
2228 |
+ .pin = 13, |
2229 |
+ .reg = 0x68, |
2230 |
+ .bit = 12, |
2231 |
+ .mask = 0xf |
2232 |
+ }, { |
2233 |
++ /* gpio2a2_sel */ |
2234 |
+ .num = 2, |
2235 |
+ .pin = 2, |
2236 |
+- .reg = 0x608, |
2237 |
+- .bit = 0, |
2238 |
+- .mask = 0x7 |
2239 |
++ .reg = 0x40, |
2240 |
++ .bit = 4, |
2241 |
++ .mask = 0x3 |
2242 |
+ }, { |
2243 |
++ /* gpio2a3_sel */ |
2244 |
+ .num = 2, |
2245 |
+ .pin = 3, |
2246 |
+- .reg = 0x608, |
2247 |
+- .bit = 4, |
2248 |
+- .mask = 0x7 |
2249 |
++ .reg = 0x40, |
2250 |
++ .bit = 6, |
2251 |
++ .mask = 0x3 |
2252 |
+ }, { |
2253 |
++ /* gpio2c0_sel */ |
2254 |
+ .num = 2, |
2255 |
+ .pin = 16, |
2256 |
+- .reg = 0x610, |
2257 |
+- .bit = 8, |
2258 |
+- .mask = 0x7 |
2259 |
++ .reg = 0x50, |
2260 |
++ .bit = 0, |
2261 |
++ .mask = 0x3 |
2262 |
+ }, { |
2263 |
++ /* gpio3b2_sel */ |
2264 |
+ .num = 3, |
2265 |
+ .pin = 10, |
2266 |
+- .reg = 0x610, |
2267 |
+- .bit = 0, |
2268 |
+- .mask = 0x7 |
2269 |
++ .reg = 0x68, |
2270 |
++ .bit = 4, |
2271 |
++ .mask = 0x3 |
2272 |
+ }, { |
2273 |
++ /* gpio3b3_sel */ |
2274 |
+ .num = 3, |
2275 |
+ .pin = 11, |
2276 |
+- .reg = 0x610, |
2277 |
+- .bit = 4, |
2278 |
+- .mask = 0x7 |
2279 |
++ .reg = 0x68, |
2280 |
++ .bit = 6, |
2281 |
++ .mask = 0x3 |
2282 |
+ }, |
2283 |
+ }; |
2284 |
+ |
2285 |
+diff --git a/drivers/pinctrl/samsung/Kconfig b/drivers/pinctrl/samsung/Kconfig |
2286 |
+index dfd805e768624..7b0576f71376e 100644 |
2287 |
+--- a/drivers/pinctrl/samsung/Kconfig |
2288 |
++++ b/drivers/pinctrl/samsung/Kconfig |
2289 |
+@@ -4,14 +4,13 @@ |
2290 |
+ # |
2291 |
+ config PINCTRL_SAMSUNG |
2292 |
+ bool |
2293 |
+- depends on OF_GPIO |
2294 |
++ select GPIOLIB |
2295 |
+ select PINMUX |
2296 |
+ select PINCONF |
2297 |
+ |
2298 |
+ config PINCTRL_EXYNOS |
2299 |
+ bool "Pinctrl common driver part for Samsung Exynos SoCs" |
2300 |
+- depends on OF_GPIO |
2301 |
+- depends on ARCH_EXYNOS || ARCH_S5PV210 || COMPILE_TEST |
2302 |
++ depends on ARCH_EXYNOS || ARCH_S5PV210 || (COMPILE_TEST && OF) |
2303 |
+ select PINCTRL_SAMSUNG |
2304 |
+ select PINCTRL_EXYNOS_ARM if ARM && (ARCH_EXYNOS || ARCH_S5PV210) |
2305 |
+ select PINCTRL_EXYNOS_ARM64 if ARM64 && ARCH_EXYNOS |
2306 |
+@@ -26,12 +25,10 @@ config PINCTRL_EXYNOS_ARM64 |
2307 |
+ |
2308 |
+ config PINCTRL_S3C24XX |
2309 |
+ bool "Samsung S3C24XX SoC pinctrl driver" |
2310 |
+- depends on OF_GPIO |
2311 |
+- depends on ARCH_S3C24XX || COMPILE_TEST |
2312 |
++ depends on ARCH_S3C24XX || (COMPILE_TEST && OF) |
2313 |
+ select PINCTRL_SAMSUNG |
2314 |
+ |
2315 |
+ config PINCTRL_S3C64XX |
2316 |
+ bool "Samsung S3C64XX SoC pinctrl driver" |
2317 |
+- depends on OF_GPIO |
2318 |
+- depends on ARCH_S3C64XX || COMPILE_TEST |
2319 |
++ depends on ARCH_S3C64XX || (COMPILE_TEST && OF) |
2320 |
+ select PINCTRL_SAMSUNG |
2321 |
+diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c |
2322 |
+index e13723bb2be41..b017dd400c460 100644 |
2323 |
+--- a/drivers/pinctrl/stm32/pinctrl-stm32.c |
2324 |
++++ b/drivers/pinctrl/stm32/pinctrl-stm32.c |
2325 |
+@@ -225,6 +225,13 @@ static void stm32_gpio_free(struct gpio_chip *chip, unsigned offset) |
2326 |
+ pinctrl_gpio_free(chip->base + offset); |
2327 |
+ } |
2328 |
+ |
2329 |
++static int stm32_gpio_get_noclk(struct gpio_chip *chip, unsigned int offset) |
2330 |
++{ |
2331 |
++ struct stm32_gpio_bank *bank = gpiochip_get_data(chip); |
2332 |
++ |
2333 |
++ return !!(readl_relaxed(bank->base + STM32_GPIO_IDR) & BIT(offset)); |
2334 |
++} |
2335 |
++ |
2336 |
+ static int stm32_gpio_get(struct gpio_chip *chip, unsigned offset) |
2337 |
+ { |
2338 |
+ struct stm32_gpio_bank *bank = gpiochip_get_data(chip); |
2339 |
+@@ -232,7 +239,7 @@ static int stm32_gpio_get(struct gpio_chip *chip, unsigned offset) |
2340 |
+ |
2341 |
+ clk_enable(bank->clk); |
2342 |
+ |
2343 |
+- ret = !!(readl_relaxed(bank->base + STM32_GPIO_IDR) & BIT(offset)); |
2344 |
++ ret = stm32_gpio_get_noclk(chip, offset); |
2345 |
+ |
2346 |
+ clk_disable(bank->clk); |
2347 |
+ |
2348 |
+@@ -311,8 +318,12 @@ static void stm32_gpio_irq_trigger(struct irq_data *d) |
2349 |
+ struct stm32_gpio_bank *bank = d->domain->host_data; |
2350 |
+ int level; |
2351 |
+ |
2352 |
++ /* Do not access the GPIO if this is not LEVEL triggered IRQ. */ |
2353 |
++ if (!(bank->irq_type[d->hwirq] & IRQ_TYPE_LEVEL_MASK)) |
2354 |
++ return; |
2355 |
++ |
2356 |
+ /* If level interrupt type then retrig */ |
2357 |
+- level = stm32_gpio_get(&bank->gpio_chip, d->hwirq); |
2358 |
++ level = stm32_gpio_get_noclk(&bank->gpio_chip, d->hwirq); |
2359 |
+ if ((level == 0 && bank->irq_type[d->hwirq] == IRQ_TYPE_LEVEL_LOW) || |
2360 |
+ (level == 1 && bank->irq_type[d->hwirq] == IRQ_TYPE_LEVEL_HIGH)) |
2361 |
+ irq_chip_retrigger_hierarchy(d); |
2362 |
+@@ -354,6 +365,7 @@ static int stm32_gpio_irq_request_resources(struct irq_data *irq_data) |
2363 |
+ { |
2364 |
+ struct stm32_gpio_bank *bank = irq_data->domain->host_data; |
2365 |
+ struct stm32_pinctrl *pctl = dev_get_drvdata(bank->gpio_chip.parent); |
2366 |
++ unsigned long flags; |
2367 |
+ int ret; |
2368 |
+ |
2369 |
+ ret = stm32_gpio_direction_input(&bank->gpio_chip, irq_data->hwirq); |
2370 |
+@@ -367,6 +379,10 @@ static int stm32_gpio_irq_request_resources(struct irq_data *irq_data) |
2371 |
+ return ret; |
2372 |
+ } |
2373 |
+ |
2374 |
++ flags = irqd_get_trigger_type(irq_data); |
2375 |
++ if (flags & IRQ_TYPE_LEVEL_MASK) |
2376 |
++ clk_enable(bank->clk); |
2377 |
++ |
2378 |
+ return 0; |
2379 |
+ } |
2380 |
+ |
2381 |
+@@ -374,6 +390,9 @@ static void stm32_gpio_irq_release_resources(struct irq_data *irq_data) |
2382 |
+ { |
2383 |
+ struct stm32_gpio_bank *bank = irq_data->domain->host_data; |
2384 |
+ |
2385 |
++ if (bank->irq_type[irq_data->hwirq] & IRQ_TYPE_LEVEL_MASK) |
2386 |
++ clk_disable(bank->clk); |
2387 |
++ |
2388 |
+ gpiochip_unlock_as_irq(&bank->gpio_chip, irq_data->hwirq); |
2389 |
+ } |
2390 |
+ |
2391 |
+diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c |
2392 |
+index 72a26867c2092..28913867cd4bc 100644 |
2393 |
+--- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c |
2394 |
++++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c |
2395 |
+@@ -67,7 +67,7 @@ static int evaluate_odvp(struct int3400_thermal_priv *priv); |
2396 |
+ struct odvp_attr { |
2397 |
+ int odvp; |
2398 |
+ struct int3400_thermal_priv *priv; |
2399 |
+- struct kobj_attribute attr; |
2400 |
++ struct device_attribute attr; |
2401 |
+ }; |
2402 |
+ |
2403 |
+ static ssize_t data_vault_read(struct file *file, struct kobject *kobj, |
2404 |
+@@ -269,7 +269,7 @@ static int int3400_thermal_run_osc(acpi_handle handle, |
2405 |
+ return result; |
2406 |
+ } |
2407 |
+ |
2408 |
+-static ssize_t odvp_show(struct kobject *kobj, struct kobj_attribute *attr, |
2409 |
++static ssize_t odvp_show(struct device *dev, struct device_attribute *attr, |
2410 |
+ char *buf) |
2411 |
+ { |
2412 |
+ struct odvp_attr *odvp_attr; |
2413 |
+diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c |
2414 |
+index 05562b3cca451..aafc3bb60e52a 100644 |
2415 |
+--- a/drivers/tty/n_gsm.c |
2416 |
++++ b/drivers/tty/n_gsm.c |
2417 |
+@@ -72,6 +72,8 @@ module_param(debug, int, 0600); |
2418 |
+ */ |
2419 |
+ #define MAX_MRU 1500 |
2420 |
+ #define MAX_MTU 1500 |
2421 |
++/* SOF, ADDR, CTRL, LEN1, LEN2, ..., FCS, EOF */ |
2422 |
++#define PROT_OVERHEAD 7 |
2423 |
+ #define GSM_NET_TX_TIMEOUT (HZ*10) |
2424 |
+ |
2425 |
+ /** |
2426 |
+@@ -230,6 +232,7 @@ struct gsm_mux { |
2427 |
+ int initiator; /* Did we initiate connection */ |
2428 |
+ bool dead; /* Has the mux been shut down */ |
2429 |
+ struct gsm_dlci *dlci[NUM_DLCI]; |
2430 |
++ int old_c_iflag; /* termios c_iflag value before attach */ |
2431 |
+ bool constipated; /* Asked by remote to shut up */ |
2432 |
+ |
2433 |
+ spinlock_t tx_lock; |
2434 |
+@@ -818,7 +821,7 @@ static int gsm_dlci_data_output(struct gsm_mux *gsm, struct gsm_dlci *dlci) |
2435 |
+ break; |
2436 |
+ case 2: /* Unstructed with modem bits. |
2437 |
+ Always one byte as we never send inline break data */ |
2438 |
+- *dp++ = gsm_encode_modem(dlci); |
2439 |
++ *dp++ = (gsm_encode_modem(dlci) << 1) | EA; |
2440 |
+ break; |
2441 |
+ } |
2442 |
+ WARN_ON(kfifo_out_locked(&dlci->fifo, dp , len, &dlci->lock) != len); |
2443 |
+@@ -1295,11 +1298,12 @@ static void gsm_control_response(struct gsm_mux *gsm, unsigned int command, |
2444 |
+ |
2445 |
+ static void gsm_control_transmit(struct gsm_mux *gsm, struct gsm_control *ctrl) |
2446 |
+ { |
2447 |
+- struct gsm_msg *msg = gsm_data_alloc(gsm, 0, ctrl->len + 1, gsm->ftype); |
2448 |
++ struct gsm_msg *msg = gsm_data_alloc(gsm, 0, ctrl->len + 2, gsm->ftype); |
2449 |
+ if (msg == NULL) |
2450 |
+ return; |
2451 |
+- msg->data[0] = (ctrl->cmd << 1) | 2 | EA; /* command */ |
2452 |
+- memcpy(msg->data + 1, ctrl->data, ctrl->len); |
2453 |
++ msg->data[0] = (ctrl->cmd << 1) | CR | EA; /* command */ |
2454 |
++ msg->data[1] = (ctrl->len << 1) | EA; |
2455 |
++ memcpy(msg->data + 2, ctrl->data, ctrl->len); |
2456 |
+ gsm_data_queue(gsm->dlci[0], msg); |
2457 |
+ } |
2458 |
+ |
2459 |
+@@ -1322,7 +1326,6 @@ static void gsm_control_retransmit(struct timer_list *t) |
2460 |
+ spin_lock_irqsave(&gsm->control_lock, flags); |
2461 |
+ ctrl = gsm->pending_cmd; |
2462 |
+ if (ctrl) { |
2463 |
+- gsm->cretries--; |
2464 |
+ if (gsm->cretries == 0) { |
2465 |
+ gsm->pending_cmd = NULL; |
2466 |
+ ctrl->error = -ETIMEDOUT; |
2467 |
+@@ -1331,6 +1334,7 @@ static void gsm_control_retransmit(struct timer_list *t) |
2468 |
+ wake_up(&gsm->event); |
2469 |
+ return; |
2470 |
+ } |
2471 |
++ gsm->cretries--; |
2472 |
+ gsm_control_transmit(gsm, ctrl); |
2473 |
+ mod_timer(&gsm->t2_timer, jiffies + gsm->t2 * HZ / 100); |
2474 |
+ } |
2475 |
+@@ -1371,7 +1375,7 @@ retry: |
2476 |
+ |
2477 |
+ /* If DLCI0 is in ADM mode skip retries, it won't respond */ |
2478 |
+ if (gsm->dlci[0]->mode == DLCI_MODE_ADM) |
2479 |
+- gsm->cretries = 1; |
2480 |
++ gsm->cretries = 0; |
2481 |
+ else |
2482 |
+ gsm->cretries = gsm->n2; |
2483 |
+ |
2484 |
+@@ -1419,13 +1423,17 @@ static int gsm_control_wait(struct gsm_mux *gsm, struct gsm_control *control) |
2485 |
+ |
2486 |
+ static void gsm_dlci_close(struct gsm_dlci *dlci) |
2487 |
+ { |
2488 |
++ unsigned long flags; |
2489 |
++ |
2490 |
+ del_timer(&dlci->t1); |
2491 |
+ if (debug & 8) |
2492 |
+ pr_debug("DLCI %d goes closed.\n", dlci->addr); |
2493 |
+ dlci->state = DLCI_CLOSED; |
2494 |
+ if (dlci->addr != 0) { |
2495 |
+ tty_port_tty_hangup(&dlci->port, false); |
2496 |
++ spin_lock_irqsave(&dlci->lock, flags); |
2497 |
+ kfifo_reset(&dlci->fifo); |
2498 |
++ spin_unlock_irqrestore(&dlci->lock, flags); |
2499 |
+ /* Ensure that gsmtty_open() can return. */ |
2500 |
+ tty_port_set_initialized(&dlci->port, 0); |
2501 |
+ wake_up_interruptible(&dlci->port.open_wait); |
2502 |
+@@ -1810,7 +1818,6 @@ static void gsm_queue(struct gsm_mux *gsm) |
2503 |
+ gsm_response(gsm, address, UA); |
2504 |
+ gsm_dlci_close(dlci); |
2505 |
+ break; |
2506 |
+- case UA: |
2507 |
+ case UA|PF: |
2508 |
+ if (cr == 0 || dlci == NULL) |
2509 |
+ break; |
2510 |
+@@ -1954,6 +1961,16 @@ static void gsm0_receive(struct gsm_mux *gsm, unsigned char c) |
2511 |
+ |
2512 |
+ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c) |
2513 |
+ { |
2514 |
++ /* handle XON/XOFF */ |
2515 |
++ if ((c & ISO_IEC_646_MASK) == XON) { |
2516 |
++ gsm->constipated = true; |
2517 |
++ return; |
2518 |
++ } else if ((c & ISO_IEC_646_MASK) == XOFF) { |
2519 |
++ gsm->constipated = false; |
2520 |
++ /* Kick the link in case it is idling */ |
2521 |
++ gsm_data_kick(gsm, NULL); |
2522 |
++ return; |
2523 |
++ } |
2524 |
+ if (c == GSM1_SOF) { |
2525 |
+ /* EOF is only valid in frame if we have got to the data state |
2526 |
+ and received at least one byte (the FCS) */ |
2527 |
+@@ -1968,7 +1985,8 @@ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c) |
2528 |
+ } |
2529 |
+ /* Any partial frame was a runt so go back to start */ |
2530 |
+ if (gsm->state != GSM_START) { |
2531 |
+- gsm->malformed++; |
2532 |
++ if (gsm->state != GSM_SEARCH) |
2533 |
++ gsm->malformed++; |
2534 |
+ gsm->state = GSM_START; |
2535 |
+ } |
2536 |
+ /* A SOF in GSM_START means we are still reading idling or |
2537 |
+@@ -2040,74 +2058,43 @@ static void gsm_error(struct gsm_mux *gsm, |
2538 |
+ gsm->io_error++; |
2539 |
+ } |
2540 |
+ |
2541 |
+-static int gsm_disconnect(struct gsm_mux *gsm) |
2542 |
+-{ |
2543 |
+- struct gsm_dlci *dlci = gsm->dlci[0]; |
2544 |
+- struct gsm_control *gc; |
2545 |
+- |
2546 |
+- if (!dlci) |
2547 |
+- return 0; |
2548 |
+- |
2549 |
+- /* In theory disconnecting DLCI 0 is sufficient but for some |
2550 |
+- modems this is apparently not the case. */ |
2551 |
+- gc = gsm_control_send(gsm, CMD_CLD, NULL, 0); |
2552 |
+- if (gc) |
2553 |
+- gsm_control_wait(gsm, gc); |
2554 |
+- |
2555 |
+- del_timer_sync(&gsm->t2_timer); |
2556 |
+- /* Now we are sure T2 has stopped */ |
2557 |
+- |
2558 |
+- gsm_dlci_begin_close(dlci); |
2559 |
+- wait_event_interruptible(gsm->event, |
2560 |
+- dlci->state == DLCI_CLOSED); |
2561 |
+- |
2562 |
+- if (signal_pending(current)) |
2563 |
+- return -EINTR; |
2564 |
+- |
2565 |
+- return 0; |
2566 |
+-} |
2567 |
+- |
2568 |
+ /** |
2569 |
+ * gsm_cleanup_mux - generic GSM protocol cleanup |
2570 |
+ * @gsm: our mux |
2571 |
++ * @disc: disconnect link? |
2572 |
+ * |
2573 |
+ * Clean up the bits of the mux which are the same for all framing |
2574 |
+ * protocols. Remove the mux from the mux table, stop all the timers |
2575 |
+ * and then shut down each device hanging up the channels as we go. |
2576 |
+ */ |
2577 |
+ |
2578 |
+-static void gsm_cleanup_mux(struct gsm_mux *gsm) |
2579 |
++static void gsm_cleanup_mux(struct gsm_mux *gsm, bool disc) |
2580 |
+ { |
2581 |
+ int i; |
2582 |
+ struct gsm_dlci *dlci = gsm->dlci[0]; |
2583 |
+ struct gsm_msg *txq, *ntxq; |
2584 |
+ |
2585 |
+ gsm->dead = true; |
2586 |
++ mutex_lock(&gsm->mutex); |
2587 |
+ |
2588 |
+- spin_lock(&gsm_mux_lock); |
2589 |
+- for (i = 0; i < MAX_MUX; i++) { |
2590 |
+- if (gsm_mux[i] == gsm) { |
2591 |
+- gsm_mux[i] = NULL; |
2592 |
+- break; |
2593 |
++ if (dlci) { |
2594 |
++ if (disc && dlci->state != DLCI_CLOSED) { |
2595 |
++ gsm_dlci_begin_close(dlci); |
2596 |
++ wait_event(gsm->event, dlci->state == DLCI_CLOSED); |
2597 |
+ } |
2598 |
++ dlci->dead = true; |
2599 |
+ } |
2600 |
+- spin_unlock(&gsm_mux_lock); |
2601 |
+- /* open failed before registering => nothing to do */ |
2602 |
+- if (i == MAX_MUX) |
2603 |
+- return; |
2604 |
+ |
2605 |
++ /* Finish outstanding timers, making sure they are done */ |
2606 |
+ del_timer_sync(&gsm->t2_timer); |
2607 |
+- /* Now we are sure T2 has stopped */ |
2608 |
+- if (dlci) |
2609 |
+- dlci->dead = true; |
2610 |
+ |
2611 |
+- /* Free up any link layer users */ |
2612 |
+- mutex_lock(&gsm->mutex); |
2613 |
+- for (i = 0; i < NUM_DLCI; i++) |
2614 |
++ /* Free up any link layer users and finally the control channel */ |
2615 |
++ for (i = NUM_DLCI - 1; i >= 0; i--) |
2616 |
+ if (gsm->dlci[i]) |
2617 |
+ gsm_dlci_release(gsm->dlci[i]); |
2618 |
+ mutex_unlock(&gsm->mutex); |
2619 |
+ /* Now wipe the queues */ |
2620 |
++ tty_ldisc_flush(gsm->tty); |
2621 |
+ list_for_each_entry_safe(txq, ntxq, &gsm->tx_list, list) |
2622 |
+ kfree(txq); |
2623 |
+ INIT_LIST_HEAD(&gsm->tx_list); |
2624 |
+@@ -2125,7 +2112,6 @@ static void gsm_cleanup_mux(struct gsm_mux *gsm) |
2625 |
+ static int gsm_activate_mux(struct gsm_mux *gsm) |
2626 |
+ { |
2627 |
+ struct gsm_dlci *dlci; |
2628 |
+- int i = 0; |
2629 |
+ |
2630 |
+ timer_setup(&gsm->t2_timer, gsm_control_retransmit, 0); |
2631 |
+ init_waitqueue_head(&gsm->event); |
2632 |
+@@ -2137,18 +2123,6 @@ static int gsm_activate_mux(struct gsm_mux *gsm) |
2633 |
+ else |
2634 |
+ gsm->receive = gsm1_receive; |
2635 |
+ |
2636 |
+- spin_lock(&gsm_mux_lock); |
2637 |
+- for (i = 0; i < MAX_MUX; i++) { |
2638 |
+- if (gsm_mux[i] == NULL) { |
2639 |
+- gsm->num = i; |
2640 |
+- gsm_mux[i] = gsm; |
2641 |
+- break; |
2642 |
+- } |
2643 |
+- } |
2644 |
+- spin_unlock(&gsm_mux_lock); |
2645 |
+- if (i == MAX_MUX) |
2646 |
+- return -EBUSY; |
2647 |
+- |
2648 |
+ dlci = gsm_dlci_alloc(gsm, 0); |
2649 |
+ if (dlci == NULL) |
2650 |
+ return -ENOMEM; |
2651 |
+@@ -2164,6 +2138,15 @@ static int gsm_activate_mux(struct gsm_mux *gsm) |
2652 |
+ */ |
2653 |
+ static void gsm_free_mux(struct gsm_mux *gsm) |
2654 |
+ { |
2655 |
++ int i; |
2656 |
++ |
2657 |
++ for (i = 0; i < MAX_MUX; i++) { |
2658 |
++ if (gsm == gsm_mux[i]) { |
2659 |
++ gsm_mux[i] = NULL; |
2660 |
++ break; |
2661 |
++ } |
2662 |
++ } |
2663 |
++ mutex_destroy(&gsm->mutex); |
2664 |
+ kfree(gsm->txframe); |
2665 |
+ kfree(gsm->buf); |
2666 |
+ kfree(gsm); |
2667 |
+@@ -2183,12 +2166,20 @@ static void gsm_free_muxr(struct kref *ref) |
2668 |
+ |
2669 |
+ static inline void mux_get(struct gsm_mux *gsm) |
2670 |
+ { |
2671 |
++ unsigned long flags; |
2672 |
++ |
2673 |
++ spin_lock_irqsave(&gsm_mux_lock, flags); |
2674 |
+ kref_get(&gsm->ref); |
2675 |
++ spin_unlock_irqrestore(&gsm_mux_lock, flags); |
2676 |
+ } |
2677 |
+ |
2678 |
+ static inline void mux_put(struct gsm_mux *gsm) |
2679 |
+ { |
2680 |
++ unsigned long flags; |
2681 |
++ |
2682 |
++ spin_lock_irqsave(&gsm_mux_lock, flags); |
2683 |
+ kref_put(&gsm->ref, gsm_free_muxr); |
2684 |
++ spin_unlock_irqrestore(&gsm_mux_lock, flags); |
2685 |
+ } |
2686 |
+ |
2687 |
+ static inline unsigned int mux_num_to_base(struct gsm_mux *gsm) |
2688 |
+@@ -2209,6 +2200,7 @@ static inline unsigned int mux_line_to_num(unsigned int line) |
2689 |
+ |
2690 |
+ static struct gsm_mux *gsm_alloc_mux(void) |
2691 |
+ { |
2692 |
++ int i; |
2693 |
+ struct gsm_mux *gsm = kzalloc(sizeof(struct gsm_mux), GFP_KERNEL); |
2694 |
+ if (gsm == NULL) |
2695 |
+ return NULL; |
2696 |
+@@ -2217,7 +2209,7 @@ static struct gsm_mux *gsm_alloc_mux(void) |
2697 |
+ kfree(gsm); |
2698 |
+ return NULL; |
2699 |
+ } |
2700 |
+- gsm->txframe = kmalloc(2 * MAX_MRU + 2, GFP_KERNEL); |
2701 |
++ gsm->txframe = kmalloc(2 * (MAX_MTU + PROT_OVERHEAD - 1), GFP_KERNEL); |
2702 |
+ if (gsm->txframe == NULL) { |
2703 |
+ kfree(gsm->buf); |
2704 |
+ kfree(gsm); |
2705 |
+@@ -2238,6 +2230,26 @@ static struct gsm_mux *gsm_alloc_mux(void) |
2706 |
+ gsm->mtu = 64; |
2707 |
+ gsm->dead = true; /* Avoid early tty opens */ |
2708 |
+ |
2709 |
++ /* Store the instance to the mux array or abort if no space is |
2710 |
++ * available. |
2711 |
++ */ |
2712 |
++ spin_lock(&gsm_mux_lock); |
2713 |
++ for (i = 0; i < MAX_MUX; i++) { |
2714 |
++ if (!gsm_mux[i]) { |
2715 |
++ gsm_mux[i] = gsm; |
2716 |
++ gsm->num = i; |
2717 |
++ break; |
2718 |
++ } |
2719 |
++ } |
2720 |
++ spin_unlock(&gsm_mux_lock); |
2721 |
++ if (i == MAX_MUX) { |
2722 |
++ mutex_destroy(&gsm->mutex); |
2723 |
++ kfree(gsm->txframe); |
2724 |
++ kfree(gsm->buf); |
2725 |
++ kfree(gsm); |
2726 |
++ return NULL; |
2727 |
++ } |
2728 |
++ |
2729 |
+ return gsm; |
2730 |
+ } |
2731 |
+ |
2732 |
+@@ -2273,7 +2285,7 @@ static int gsm_config(struct gsm_mux *gsm, struct gsm_config *c) |
2733 |
+ /* Check the MRU/MTU range looks sane */ |
2734 |
+ if (c->mru > MAX_MRU || c->mtu > MAX_MTU || c->mru < 8 || c->mtu < 8) |
2735 |
+ return -EINVAL; |
2736 |
+- if (c->n2 < 3) |
2737 |
++ if (c->n2 > 255) |
2738 |
+ return -EINVAL; |
2739 |
+ if (c->encapsulation > 1) /* Basic, advanced, no I */ |
2740 |
+ return -EINVAL; |
2741 |
+@@ -2304,19 +2316,11 @@ static int gsm_config(struct gsm_mux *gsm, struct gsm_config *c) |
2742 |
+ |
2743 |
+ /* |
2744 |
+ * Close down what is needed, restart and initiate the new |
2745 |
+- * configuration |
2746 |
++ * configuration. On the first time there is no DLCI[0] |
2747 |
++ * and closing or cleaning up is not necessary. |
2748 |
+ */ |
2749 |
+- |
2750 |
+- if (need_close || need_restart) { |
2751 |
+- int ret; |
2752 |
+- |
2753 |
+- ret = gsm_disconnect(gsm); |
2754 |
+- |
2755 |
+- if (ret) |
2756 |
+- return ret; |
2757 |
+- } |
2758 |
+- if (need_restart) |
2759 |
+- gsm_cleanup_mux(gsm); |
2760 |
++ if (need_close || need_restart) |
2761 |
++ gsm_cleanup_mux(gsm, true); |
2762 |
+ |
2763 |
+ gsm->initiator = c->initiator; |
2764 |
+ gsm->mru = c->mru; |
2765 |
+@@ -2385,6 +2389,9 @@ static int gsmld_attach_gsm(struct tty_struct *tty, struct gsm_mux *gsm) |
2766 |
+ int ret, i; |
2767 |
+ |
2768 |
+ gsm->tty = tty_kref_get(tty); |
2769 |
++ /* Turn off tty XON/XOFF handling to handle it explicitly. */ |
2770 |
++ gsm->old_c_iflag = tty->termios.c_iflag; |
2771 |
++ tty->termios.c_iflag &= (IXON | IXOFF); |
2772 |
+ ret = gsm_activate_mux(gsm); |
2773 |
+ if (ret != 0) |
2774 |
+ tty_kref_put(gsm->tty); |
2775 |
+@@ -2425,7 +2432,8 @@ static void gsmld_detach_gsm(struct tty_struct *tty, struct gsm_mux *gsm) |
2776 |
+ WARN_ON(tty != gsm->tty); |
2777 |
+ for (i = 1; i < NUM_DLCI; i++) |
2778 |
+ tty_unregister_device(gsm_tty_driver, base + i); |
2779 |
+- gsm_cleanup_mux(gsm); |
2780 |
++ /* Restore tty XON/XOFF handling. */ |
2781 |
++ gsm->tty->termios.c_iflag = gsm->old_c_iflag; |
2782 |
+ tty_kref_put(gsm->tty); |
2783 |
+ gsm->tty = NULL; |
2784 |
+ } |
2785 |
+@@ -2493,6 +2501,12 @@ static void gsmld_close(struct tty_struct *tty) |
2786 |
+ { |
2787 |
+ struct gsm_mux *gsm = tty->disc_data; |
2788 |
+ |
2789 |
++ /* The ldisc locks and closes the port before calling our close. This |
2790 |
++ * means we have no way to do a proper disconnect. We will not bother |
2791 |
++ * to do one. |
2792 |
++ */ |
2793 |
++ gsm_cleanup_mux(gsm, false); |
2794 |
++ |
2795 |
+ gsmld_detach_gsm(tty, gsm); |
2796 |
+ |
2797 |
+ gsmld_flush_buffer(tty); |
2798 |
+@@ -2531,7 +2545,7 @@ static int gsmld_open(struct tty_struct *tty) |
2799 |
+ |
2800 |
+ ret = gsmld_attach_gsm(tty, gsm); |
2801 |
+ if (ret != 0) { |
2802 |
+- gsm_cleanup_mux(gsm); |
2803 |
++ gsm_cleanup_mux(gsm, false); |
2804 |
+ mux_put(gsm); |
2805 |
+ } |
2806 |
+ return ret; |
2807 |
+@@ -2888,19 +2902,17 @@ static struct tty_ldisc_ops tty_ldisc_packet = { |
2808 |
+ |
2809 |
+ static int gsmtty_modem_update(struct gsm_dlci *dlci, u8 brk) |
2810 |
+ { |
2811 |
+- u8 modembits[5]; |
2812 |
++ u8 modembits[3]; |
2813 |
+ struct gsm_control *ctrl; |
2814 |
+ int len = 2; |
2815 |
+ |
2816 |
+- if (brk) |
2817 |
++ modembits[0] = (dlci->addr << 2) | 2 | EA; /* DLCI, Valid, EA */ |
2818 |
++ modembits[1] = (gsm_encode_modem(dlci) << 1) | EA; |
2819 |
++ if (brk) { |
2820 |
++ modembits[2] = (brk << 4) | 2 | EA; /* Length, Break, EA */ |
2821 |
+ len++; |
2822 |
+- |
2823 |
+- modembits[0] = len << 1 | EA; /* Data bytes */ |
2824 |
+- modembits[1] = dlci->addr << 2 | 3; /* DLCI, EA, 1 */ |
2825 |
+- modembits[2] = gsm_encode_modem(dlci) << 1 | EA; |
2826 |
+- if (brk) |
2827 |
+- modembits[3] = brk << 4 | 2 | EA; /* Valid, EA */ |
2828 |
+- ctrl = gsm_control_send(dlci->gsm, CMD_MSC, modembits, len + 1); |
2829 |
++ } |
2830 |
++ ctrl = gsm_control_send(dlci->gsm, CMD_MSC, modembits, len); |
2831 |
+ if (ctrl == NULL) |
2832 |
+ return -ENOMEM; |
2833 |
+ return gsm_control_wait(dlci->gsm, ctrl); |
2834 |
+@@ -3085,13 +3097,17 @@ static int gsmtty_chars_in_buffer(struct tty_struct *tty) |
2835 |
+ static void gsmtty_flush_buffer(struct tty_struct *tty) |
2836 |
+ { |
2837 |
+ struct gsm_dlci *dlci = tty->driver_data; |
2838 |
++ unsigned long flags; |
2839 |
++ |
2840 |
+ if (dlci->state == DLCI_CLOSED) |
2841 |
+ return; |
2842 |
+ /* Caution needed: If we implement reliable transport classes |
2843 |
+ then the data being transmitted can't simply be junked once |
2844 |
+ it has first hit the stack. Until then we can just blow it |
2845 |
+ away */ |
2846 |
++ spin_lock_irqsave(&dlci->lock, flags); |
2847 |
+ kfifo_reset(&dlci->fifo); |
2848 |
++ spin_unlock_irqrestore(&dlci->lock, flags); |
2849 |
+ /* Need to unhook this DLCI from the transmit queue logic */ |
2850 |
+ } |
2851 |
+ |
2852 |
+diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c |
2853 |
+index 3a985e953b8e9..da2373787f853 100644 |
2854 |
+--- a/drivers/tty/serial/8250/8250_pci.c |
2855 |
++++ b/drivers/tty/serial/8250/8250_pci.c |
2856 |
+@@ -2940,7 +2940,7 @@ enum pci_board_num_t { |
2857 |
+ pbn_panacom2, |
2858 |
+ pbn_panacom4, |
2859 |
+ pbn_plx_romulus, |
2860 |
+- pbn_endrun_2_4000000, |
2861 |
++ pbn_endrun_2_3906250, |
2862 |
+ pbn_oxsemi, |
2863 |
+ pbn_oxsemi_1_4000000, |
2864 |
+ pbn_oxsemi_2_4000000, |
2865 |
+@@ -3468,10 +3468,10 @@ static struct pciserial_board pci_boards[] = { |
2866 |
+ * signal now many ports are available |
2867 |
+ * 2 port 952 Uart support |
2868 |
+ */ |
2869 |
+- [pbn_endrun_2_4000000] = { |
2870 |
++ [pbn_endrun_2_3906250] = { |
2871 |
+ .flags = FL_BASE0, |
2872 |
+ .num_ports = 2, |
2873 |
+- .base_baud = 4000000, |
2874 |
++ .base_baud = 3906250, |
2875 |
+ .uart_offset = 0x200, |
2876 |
+ .first_offset = 0x1000, |
2877 |
+ }, |
2878 |
+@@ -4386,7 +4386,7 @@ static const struct pci_device_id serial_pci_tbl[] = { |
2879 |
+ */ |
2880 |
+ { PCI_VENDOR_ID_ENDRUN, PCI_DEVICE_ID_ENDRUN_1588, |
2881 |
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, |
2882 |
+- pbn_endrun_2_4000000 }, |
2883 |
++ pbn_endrun_2_3906250 }, |
2884 |
+ /* |
2885 |
+ * Quatech cards. These actually have configurable clocks but for |
2886 |
+ * now we just use the default. |
2887 |
+diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c |
2888 |
+index 3055353514e1d..e0fa24f0f732d 100644 |
2889 |
+--- a/drivers/tty/serial/8250/8250_port.c |
2890 |
++++ b/drivers/tty/serial/8250/8250_port.c |
2891 |
+@@ -3311,7 +3311,7 @@ static void serial8250_console_restore(struct uart_8250_port *up) |
2892 |
+ |
2893 |
+ serial8250_set_divisor(port, baud, quot, frac); |
2894 |
+ serial_port_out(port, UART_LCR, up->lcr); |
2895 |
+- serial8250_out_MCR(up, UART_MCR_DTR | UART_MCR_RTS); |
2896 |
++ serial8250_out_MCR(up, up->mcr | UART_MCR_DTR | UART_MCR_RTS); |
2897 |
+ } |
2898 |
+ |
2899 |
+ /* |
2900 |
+diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c |
2901 |
+index 93cd8ad57f385..bfbca711bbf9b 100644 |
2902 |
+--- a/drivers/tty/serial/imx.c |
2903 |
++++ b/drivers/tty/serial/imx.c |
2904 |
+@@ -1470,7 +1470,7 @@ static int imx_uart_startup(struct uart_port *port) |
2905 |
+ imx_uart_writel(sport, ucr1, UCR1); |
2906 |
+ |
2907 |
+ ucr4 = imx_uart_readl(sport, UCR4) & ~(UCR4_OREN | UCR4_INVR); |
2908 |
+- if (!sport->dma_is_enabled) |
2909 |
++ if (!dma_is_inited) |
2910 |
+ ucr4 |= UCR4_OREN; |
2911 |
+ if (sport->inverted_rx) |
2912 |
+ ucr4 |= UCR4_INVR; |
2913 |
+diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c |
2914 |
+index e111622944139..d5056cc34974a 100644 |
2915 |
+--- a/drivers/usb/cdns3/gadget.c |
2916 |
++++ b/drivers/usb/cdns3/gadget.c |
2917 |
+@@ -2697,6 +2697,7 @@ int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep) |
2918 |
+ struct usb_request *request; |
2919 |
+ struct cdns3_request *priv_req; |
2920 |
+ struct cdns3_trb *trb = NULL; |
2921 |
++ struct cdns3_trb trb_tmp; |
2922 |
+ int ret; |
2923 |
+ int val; |
2924 |
+ |
2925 |
+@@ -2706,8 +2707,10 @@ int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep) |
2926 |
+ if (request) { |
2927 |
+ priv_req = to_cdns3_request(request); |
2928 |
+ trb = priv_req->trb; |
2929 |
+- if (trb) |
2930 |
++ if (trb) { |
2931 |
++ trb_tmp = *trb; |
2932 |
+ trb->control = trb->control ^ cpu_to_le32(TRB_CYCLE); |
2933 |
++ } |
2934 |
+ } |
2935 |
+ |
2936 |
+ writel(EP_CMD_CSTALL | EP_CMD_EPRST, &priv_dev->regs->ep_cmd); |
2937 |
+@@ -2722,7 +2725,7 @@ int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep) |
2938 |
+ |
2939 |
+ if (request) { |
2940 |
+ if (trb) |
2941 |
+- trb->control = trb->control ^ cpu_to_le32(TRB_CYCLE); |
2942 |
++ *trb = trb_tmp; |
2943 |
+ |
2944 |
+ cdns3_rearm_transfer(priv_ep, 1); |
2945 |
+ } |
2946 |
+diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c |
2947 |
+index baf80e2ac7d8e..7e5fd6afd9f45 100644 |
2948 |
+--- a/drivers/usb/core/quirks.c |
2949 |
++++ b/drivers/usb/core/quirks.c |
2950 |
+@@ -404,6 +404,9 @@ static const struct usb_device_id usb_quirk_list[] = { |
2951 |
+ { USB_DEVICE(0x0b05, 0x17e0), .driver_info = |
2952 |
+ USB_QUIRK_IGNORE_REMOTE_WAKEUP }, |
2953 |
+ |
2954 |
++ /* Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)*/ |
2955 |
++ { USB_DEVICE(0x0bda, 0x0151), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, |
2956 |
++ |
2957 |
+ /* Realtek hub in Dell WD19 (Type-C) */ |
2958 |
+ { USB_DEVICE(0x0bda, 0x0487), .driver_info = USB_QUIRK_NO_LPM }, |
2959 |
+ { USB_DEVICE(0x0bda, 0x5487), .driver_info = USB_QUIRK_RESET_RESUME }, |
2960 |
+@@ -508,6 +511,9 @@ static const struct usb_device_id usb_quirk_list[] = { |
2961 |
+ /* DJI CineSSD */ |
2962 |
+ { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM }, |
2963 |
+ |
2964 |
++ /* VCOM device */ |
2965 |
++ { USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, |
2966 |
++ |
2967 |
+ /* INTEL VALUE SSD */ |
2968 |
+ { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME }, |
2969 |
+ |
2970 |
+diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c |
2971 |
+index 1580d51aea4f7..d97da7cef8679 100644 |
2972 |
+--- a/drivers/usb/dwc3/core.c |
2973 |
++++ b/drivers/usb/dwc3/core.c |
2974 |
+@@ -275,7 +275,8 @@ static int dwc3_core_soft_reset(struct dwc3 *dwc) |
2975 |
+ |
2976 |
+ reg = dwc3_readl(dwc->regs, DWC3_DCTL); |
2977 |
+ reg |= DWC3_DCTL_CSFTRST; |
2978 |
+- dwc3_writel(dwc->regs, DWC3_DCTL, reg); |
2979 |
++ reg &= ~DWC3_DCTL_RUN_STOP; |
2980 |
++ dwc3_gadget_dctl_write_safe(dwc, reg); |
2981 |
+ |
2982 |
+ /* |
2983 |
+ * For DWC_usb31 controller 1.90a and later, the DCTL.CSFRST bit |
2984 |
+@@ -1277,10 +1278,10 @@ static void dwc3_get_properties(struct dwc3 *dwc) |
2985 |
+ u8 lpm_nyet_threshold; |
2986 |
+ u8 tx_de_emphasis; |
2987 |
+ u8 hird_threshold; |
2988 |
+- u8 rx_thr_num_pkt_prd; |
2989 |
+- u8 rx_max_burst_prd; |
2990 |
+- u8 tx_thr_num_pkt_prd; |
2991 |
+- u8 tx_max_burst_prd; |
2992 |
++ u8 rx_thr_num_pkt_prd = 0; |
2993 |
++ u8 rx_max_burst_prd = 0; |
2994 |
++ u8 tx_thr_num_pkt_prd = 0; |
2995 |
++ u8 tx_max_burst_prd = 0; |
2996 |
+ |
2997 |
+ /* default to highest possible threshold */ |
2998 |
+ lpm_nyet_threshold = 0xf; |
2999 |
+diff --git a/drivers/usb/dwc3/drd.c b/drivers/usb/dwc3/drd.c |
3000 |
+index 3e1c1aacf002b..0a96f44ccca78 100644 |
3001 |
+--- a/drivers/usb/dwc3/drd.c |
3002 |
++++ b/drivers/usb/dwc3/drd.c |
3003 |
+@@ -568,16 +568,15 @@ int dwc3_drd_init(struct dwc3 *dwc) |
3004 |
+ { |
3005 |
+ int ret, irq; |
3006 |
+ |
3007 |
++ if (ROLE_SWITCH && |
3008 |
++ device_property_read_bool(dwc->dev, "usb-role-switch")) |
3009 |
++ return dwc3_setup_role_switch(dwc); |
3010 |
++ |
3011 |
+ dwc->edev = dwc3_get_extcon(dwc); |
3012 |
+ if (IS_ERR(dwc->edev)) |
3013 |
+ return PTR_ERR(dwc->edev); |
3014 |
+ |
3015 |
+- if (ROLE_SWITCH && |
3016 |
+- device_property_read_bool(dwc->dev, "usb-role-switch")) { |
3017 |
+- ret = dwc3_setup_role_switch(dwc); |
3018 |
+- if (ret < 0) |
3019 |
+- return ret; |
3020 |
+- } else if (dwc->edev) { |
3021 |
++ if (dwc->edev) { |
3022 |
+ dwc->edev_nb.notifier_call = dwc3_drd_notifier; |
3023 |
+ ret = extcon_register_notifier(dwc->edev, EXTCON_USB_HOST, |
3024 |
+ &dwc->edev_nb); |
3025 |
+diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c |
3026 |
+index b68fe48ac5792..1f0503dc96eed 100644 |
3027 |
+--- a/drivers/usb/dwc3/gadget.c |
3028 |
++++ b/drivers/usb/dwc3/gadget.c |
3029 |
+@@ -2859,6 +2859,7 @@ static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep, |
3030 |
+ const struct dwc3_event_depevt *event, |
3031 |
+ struct dwc3_request *req, int status) |
3032 |
+ { |
3033 |
++ int request_status; |
3034 |
+ int ret; |
3035 |
+ |
3036 |
+ if (req->request.num_mapped_sgs) |
3037 |
+@@ -2879,7 +2880,35 @@ static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep, |
3038 |
+ req->needs_extra_trb = false; |
3039 |
+ } |
3040 |
+ |
3041 |
+- dwc3_gadget_giveback(dep, req, status); |
3042 |
++ /* |
3043 |
++ * The event status only reflects the status of the TRB with IOC set. |
3044 |
++ * For the requests that don't set interrupt on completion, the driver |
3045 |
++ * needs to check and return the status of the completed TRBs associated |
3046 |
++ * with the request. Use the status of the last TRB of the request. |
3047 |
++ */ |
3048 |
++ if (req->request.no_interrupt) { |
3049 |
++ struct dwc3_trb *trb; |
3050 |
++ |
3051 |
++ trb = dwc3_ep_prev_trb(dep, dep->trb_dequeue); |
3052 |
++ switch (DWC3_TRB_SIZE_TRBSTS(trb->size)) { |
3053 |
++ case DWC3_TRBSTS_MISSED_ISOC: |
3054 |
++ /* Isoc endpoint only */ |
3055 |
++ request_status = -EXDEV; |
3056 |
++ break; |
3057 |
++ case DWC3_TRB_STS_XFER_IN_PROG: |
3058 |
++ /* Applicable when End Transfer with ForceRM=0 */ |
3059 |
++ case DWC3_TRBSTS_SETUP_PENDING: |
3060 |
++ /* Control endpoint only */ |
3061 |
++ case DWC3_TRBSTS_OK: |
3062 |
++ default: |
3063 |
++ request_status = 0; |
3064 |
++ break; |
3065 |
++ } |
3066 |
++ } else { |
3067 |
++ request_status = status; |
3068 |
++ } |
3069 |
++ |
3070 |
++ dwc3_gadget_giveback(dep, req, request_status); |
3071 |
+ |
3072 |
+ out: |
3073 |
+ return ret; |
3074 |
+diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c |
3075 |
+index 9b7fa53d6642b..d51ea1c052f24 100644 |
3076 |
+--- a/drivers/usb/gadget/configfs.c |
3077 |
++++ b/drivers/usb/gadget/configfs.c |
3078 |
+@@ -1443,6 +1443,8 @@ static void configfs_composite_unbind(struct usb_gadget *gadget) |
3079 |
+ usb_ep_autoconfig_reset(cdev->gadget); |
3080 |
+ spin_lock_irqsave(&gi->spinlock, flags); |
3081 |
+ cdev->gadget = NULL; |
3082 |
++ cdev->deactivations = 0; |
3083 |
++ gadget->deactivated = false; |
3084 |
+ set_gadget_data(gadget, NULL); |
3085 |
+ spin_unlock_irqrestore(&gi->spinlock, flags); |
3086 |
+ } |
3087 |
+diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c |
3088 |
+index 61e2c94cc0b0c..cab1e30462c24 100644 |
3089 |
+--- a/drivers/usb/gadget/function/uvc_queue.c |
3090 |
++++ b/drivers/usb/gadget/function/uvc_queue.c |
3091 |
+@@ -242,6 +242,8 @@ void uvcg_queue_cancel(struct uvc_video_queue *queue, int disconnect) |
3092 |
+ buf->state = UVC_BUF_STATE_ERROR; |
3093 |
+ vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_ERROR); |
3094 |
+ } |
3095 |
++ queue->buf_used = 0; |
3096 |
++ |
3097 |
+ /* This must be protected by the irqlock spinlock to avoid race |
3098 |
+ * conditions between uvc_queue_buffer and the disconnection event that |
3099 |
+ * could result in an interruptible wait in uvc_dequeue_buffer. Do not |
3100 |
+diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c |
3101 |
+index 460a8a86e3111..1eb3b5deb940e 100644 |
3102 |
+--- a/drivers/usb/host/xhci-hub.c |
3103 |
++++ b/drivers/usb/host/xhci-hub.c |
3104 |
+@@ -1348,7 +1348,7 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, |
3105 |
+ } |
3106 |
+ spin_unlock_irqrestore(&xhci->lock, flags); |
3107 |
+ if (!wait_for_completion_timeout(&bus_state->u3exit_done[wIndex], |
3108 |
+- msecs_to_jiffies(100))) |
3109 |
++ msecs_to_jiffies(500))) |
3110 |
+ xhci_dbg(xhci, "missing U0 port change event for port %d-%d\n", |
3111 |
+ hcd->self.busnum, wIndex + 1); |
3112 |
+ spin_lock_irqsave(&xhci->lock, flags); |
3113 |
+diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c |
3114 |
+index dafb58f05c9fb..48e2c04741891 100644 |
3115 |
+--- a/drivers/usb/host/xhci-pci.c |
3116 |
++++ b/drivers/usb/host/xhci-pci.c |
3117 |
+@@ -59,6 +59,7 @@ |
3118 |
+ #define PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI 0x9a13 |
3119 |
+ #define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI 0x1138 |
3120 |
+ #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI 0x461e |
3121 |
++#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI 0x51ed |
3122 |
+ |
3123 |
+ #define PCI_DEVICE_ID_AMD_PROMONTORYA_4 0x43b9 |
3124 |
+ #define PCI_DEVICE_ID_AMD_PROMONTORYA_3 0x43ba |
3125 |
+@@ -261,7 +262,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) |
3126 |
+ pdev->device == PCI_DEVICE_ID_INTEL_ICE_LAKE_XHCI || |
3127 |
+ pdev->device == PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI || |
3128 |
+ pdev->device == PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI || |
3129 |
+- pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI)) |
3130 |
++ pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI || |
3131 |
++ pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI)) |
3132 |
+ xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW; |
3133 |
+ |
3134 |
+ if (pdev->vendor == PCI_VENDOR_ID_ETRON && |
3135 |
+diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c |
3136 |
+index 76389c0dda8bc..fa3a7ac15f825 100644 |
3137 |
+--- a/drivers/usb/host/xhci-ring.c |
3138 |
++++ b/drivers/usb/host/xhci-ring.c |
3139 |
+@@ -2969,6 +2969,8 @@ irqreturn_t xhci_irq(struct usb_hcd *hcd) |
3140 |
+ if (event_loop++ < TRBS_PER_SEGMENT / 2) |
3141 |
+ continue; |
3142 |
+ xhci_update_erst_dequeue(xhci, event_ring_deq); |
3143 |
++ event_ring_deq = xhci->event_ring->dequeue; |
3144 |
++ |
3145 |
+ event_loop = 0; |
3146 |
+ } |
3147 |
+ |
3148 |
+diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c |
3149 |
+index 95effd28179b4..a1ed5e0d06128 100644 |
3150 |
+--- a/drivers/usb/host/xhci.c |
3151 |
++++ b/drivers/usb/host/xhci.c |
3152 |
+@@ -779,6 +779,17 @@ void xhci_shutdown(struct usb_hcd *hcd) |
3153 |
+ if (xhci->quirks & XHCI_SPURIOUS_REBOOT) |
3154 |
+ usb_disable_xhci_ports(to_pci_dev(hcd->self.sysdev)); |
3155 |
+ |
3156 |
++ /* Don't poll the roothubs after shutdown. */ |
3157 |
++ xhci_dbg(xhci, "%s: stopping usb%d port polling.\n", |
3158 |
++ __func__, hcd->self.busnum); |
3159 |
++ clear_bit(HCD_FLAG_POLL_RH, &hcd->flags); |
3160 |
++ del_timer_sync(&hcd->rh_timer); |
3161 |
++ |
3162 |
++ if (xhci->shared_hcd) { |
3163 |
++ clear_bit(HCD_FLAG_POLL_RH, &xhci->shared_hcd->flags); |
3164 |
++ del_timer_sync(&xhci->shared_hcd->rh_timer); |
3165 |
++ } |
3166 |
++ |
3167 |
+ spin_lock_irq(&xhci->lock); |
3168 |
+ xhci_halt(xhci); |
3169 |
+ /* Workaround for spurious wakeups at shutdown with HSW */ |
3170 |
+diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c |
3171 |
+index 748139d262633..0be8efcda15d5 100644 |
3172 |
+--- a/drivers/usb/misc/uss720.c |
3173 |
++++ b/drivers/usb/misc/uss720.c |
3174 |
+@@ -71,6 +71,7 @@ static void destroy_priv(struct kref *kref) |
3175 |
+ |
3176 |
+ dev_dbg(&priv->usbdev->dev, "destroying priv datastructure\n"); |
3177 |
+ usb_put_dev(priv->usbdev); |
3178 |
++ priv->usbdev = NULL; |
3179 |
+ kfree(priv); |
3180 |
+ } |
3181 |
+ |
3182 |
+@@ -736,7 +737,6 @@ static int uss720_probe(struct usb_interface *intf, |
3183 |
+ parport_announce_port(pp); |
3184 |
+ |
3185 |
+ usb_set_intfdata(intf, pp); |
3186 |
+- usb_put_dev(usbdev); |
3187 |
+ return 0; |
3188 |
+ |
3189 |
+ probe_abort: |
3190 |
+@@ -754,7 +754,6 @@ static void uss720_disconnect(struct usb_interface *intf) |
3191 |
+ usb_set_intfdata(intf, NULL); |
3192 |
+ if (pp) { |
3193 |
+ priv = pp->private_data; |
3194 |
+- priv->usbdev = NULL; |
3195 |
+ priv->pp = NULL; |
3196 |
+ dev_dbg(&intf->dev, "parport_remove_port\n"); |
3197 |
+ parport_remove_port(pp); |
3198 |
+diff --git a/drivers/usb/mtu3/mtu3_dr.c b/drivers/usb/mtu3/mtu3_dr.c |
3199 |
+index 04f666e857312..16731324e5d8a 100644 |
3200 |
+--- a/drivers/usb/mtu3/mtu3_dr.c |
3201 |
++++ b/drivers/usb/mtu3/mtu3_dr.c |
3202 |
+@@ -41,10 +41,8 @@ static char *mailbox_state_string(enum mtu3_vbus_id_state state) |
3203 |
+ |
3204 |
+ static void toggle_opstate(struct ssusb_mtk *ssusb) |
3205 |
+ { |
3206 |
+- if (!ssusb->otg_switch.is_u3_drd) { |
3207 |
+- mtu3_setbits(ssusb->mac_base, U3D_DEVICE_CONTROL, DC_SESSION); |
3208 |
+- mtu3_setbits(ssusb->mac_base, U3D_POWER_MANAGEMENT, SOFT_CONN); |
3209 |
+- } |
3210 |
++ mtu3_setbits(ssusb->mac_base, U3D_DEVICE_CONTROL, DC_SESSION); |
3211 |
++ mtu3_setbits(ssusb->mac_base, U3D_POWER_MANAGEMENT, SOFT_CONN); |
3212 |
+ } |
3213 |
+ |
3214 |
+ /* only port0 supports dual-role mode */ |
3215 |
+diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c |
3216 |
+index 661a229c105dd..34b9f81401871 100644 |
3217 |
+--- a/drivers/usb/phy/phy-generic.c |
3218 |
++++ b/drivers/usb/phy/phy-generic.c |
3219 |
+@@ -268,6 +268,13 @@ int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop) |
3220 |
+ return -EPROBE_DEFER; |
3221 |
+ } |
3222 |
+ |
3223 |
++ nop->vbus_draw = devm_regulator_get_exclusive(dev, "vbus"); |
3224 |
++ if (PTR_ERR(nop->vbus_draw) == -ENODEV) |
3225 |
++ nop->vbus_draw = NULL; |
3226 |
++ if (IS_ERR(nop->vbus_draw)) |
3227 |
++ return dev_err_probe(dev, PTR_ERR(nop->vbus_draw), |
3228 |
++ "could not get vbus regulator\n"); |
3229 |
++ |
3230 |
+ nop->dev = dev; |
3231 |
+ nop->phy.dev = nop->dev; |
3232 |
+ nop->phy.label = "nop-xceiv"; |
3233 |
+diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c |
3234 |
+index 7ac668023da87..067b206bd2527 100644 |
3235 |
+--- a/drivers/usb/serial/cp210x.c |
3236 |
++++ b/drivers/usb/serial/cp210x.c |
3237 |
+@@ -198,6 +198,8 @@ static const struct usb_device_id id_table[] = { |
3238 |
+ { USB_DEVICE(0x16DC, 0x0015) }, /* W-IE-NE-R Plein & Baus GmbH CML Control, Monitoring and Data Logger */ |
3239 |
+ { USB_DEVICE(0x17A8, 0x0001) }, /* Kamstrup Optical Eye/3-wire */ |
3240 |
+ { USB_DEVICE(0x17A8, 0x0005) }, /* Kamstrup M-Bus Master MultiPort 250D */ |
3241 |
++ { USB_DEVICE(0x17A8, 0x0101) }, /* Kamstrup 868 MHz wM-Bus C-Mode Meter Reader (Int Ant) */ |
3242 |
++ { USB_DEVICE(0x17A8, 0x0102) }, /* Kamstrup 868 MHz wM-Bus C-Mode Meter Reader (Ext Ant) */ |
3243 |
+ { USB_DEVICE(0x17F4, 0xAAAA) }, /* Wavesense Jazz blood glucose meter */ |
3244 |
+ { USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */ |
3245 |
+ { USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */ |
3246 |
+diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c |
3247 |
+index b878f4c87fee8..f14a090ce6b62 100644 |
3248 |
+--- a/drivers/usb/serial/option.c |
3249 |
++++ b/drivers/usb/serial/option.c |
3250 |
+@@ -432,6 +432,8 @@ static void option_instat_callback(struct urb *urb); |
3251 |
+ #define CINTERION_PRODUCT_CLS8 0x00b0 |
3252 |
+ #define CINTERION_PRODUCT_MV31_MBIM 0x00b3 |
3253 |
+ #define CINTERION_PRODUCT_MV31_RMNET 0x00b7 |
3254 |
++#define CINTERION_PRODUCT_MV32_WA 0x00f1 |
3255 |
++#define CINTERION_PRODUCT_MV32_WB 0x00f2 |
3256 |
+ |
3257 |
+ /* Olivetti products */ |
3258 |
+ #define OLIVETTI_VENDOR_ID 0x0b3c |
3259 |
+@@ -1217,6 +1219,10 @@ static const struct usb_device_id option_ids[] = { |
3260 |
+ .driver_info = NCTRL(0) | RSVD(1) }, |
3261 |
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1056, 0xff), /* Telit FD980 */ |
3262 |
+ .driver_info = NCTRL(2) | RSVD(3) }, |
3263 |
++ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1057, 0xff), /* Telit FN980 */ |
3264 |
++ .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) }, |
3265 |
++ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1058, 0xff), /* Telit FN980 (PCIe) */ |
3266 |
++ .driver_info = NCTRL(0) | RSVD(1) }, |
3267 |
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1060, 0xff), /* Telit LN920 (rmnet) */ |
3268 |
+ .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) }, |
3269 |
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1061, 0xff), /* Telit LN920 (MBIM) */ |
3270 |
+@@ -1233,6 +1239,8 @@ static const struct usb_device_id option_ids[] = { |
3271 |
+ .driver_info = NCTRL(2) | RSVD(3) }, |
3272 |
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1073, 0xff), /* Telit FN990 (ECM) */ |
3273 |
+ .driver_info = NCTRL(0) | RSVD(1) }, |
3274 |
++ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1075, 0xff), /* Telit FN990 (PCIe) */ |
3275 |
++ .driver_info = RSVD(0) }, |
3276 |
+ { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910), |
3277 |
+ .driver_info = NCTRL(0) | RSVD(1) | RSVD(3) }, |
3278 |
+ { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM), |
3279 |
+@@ -1969,6 +1977,10 @@ static const struct usb_device_id option_ids[] = { |
3280 |
+ .driver_info = RSVD(3)}, |
3281 |
+ { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV31_RMNET, 0xff), |
3282 |
+ .driver_info = RSVD(0)}, |
3283 |
++ { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV32_WA, 0xff), |
3284 |
++ .driver_info = RSVD(3)}, |
3285 |
++ { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV32_WB, 0xff), |
3286 |
++ .driver_info = RSVD(3)}, |
3287 |
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100), |
3288 |
+ .driver_info = RSVD(4) }, |
3289 |
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD120), |
3290 |
+diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c |
3291 |
+index ca3bd58f2025a..5576cfa50bc80 100644 |
3292 |
+--- a/drivers/usb/serial/whiteheat.c |
3293 |
++++ b/drivers/usb/serial/whiteheat.c |
3294 |
+@@ -599,9 +599,8 @@ static int firm_send_command(struct usb_serial_port *port, __u8 command, |
3295 |
+ switch (command) { |
3296 |
+ case WHITEHEAT_GET_DTR_RTS: |
3297 |
+ info = usb_get_serial_port_data(port); |
3298 |
+- memcpy(&info->mcr, command_info->result_buffer, |
3299 |
+- sizeof(struct whiteheat_dr_info)); |
3300 |
+- break; |
3301 |
++ info->mcr = command_info->result_buffer[0]; |
3302 |
++ break; |
3303 |
+ } |
3304 |
+ } |
3305 |
+ exit: |
3306 |
+diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c |
3307 |
+index 3bfa8005ae65d..dfda8f5487c09 100644 |
3308 |
+--- a/drivers/usb/typec/ucsi/ucsi.c |
3309 |
++++ b/drivers/usb/typec/ucsi/ucsi.c |
3310 |
+@@ -928,6 +928,8 @@ static int ucsi_dr_swap(struct typec_port *port, enum typec_data_role role) |
3311 |
+ role == TYPEC_HOST)) |
3312 |
+ goto out_unlock; |
3313 |
+ |
3314 |
++ reinit_completion(&con->complete); |
3315 |
++ |
3316 |
+ command = UCSI_SET_UOR | UCSI_CONNECTOR_NUMBER(con->num); |
3317 |
+ command |= UCSI_SET_UOR_ROLE(role); |
3318 |
+ command |= UCSI_SET_UOR_ACCEPT_ROLE_SWAPS; |
3319 |
+@@ -935,14 +937,18 @@ static int ucsi_dr_swap(struct typec_port *port, enum typec_data_role role) |
3320 |
+ if (ret < 0) |
3321 |
+ goto out_unlock; |
3322 |
+ |
3323 |
++ mutex_unlock(&con->lock); |
3324 |
++ |
3325 |
+ if (!wait_for_completion_timeout(&con->complete, |
3326 |
+- msecs_to_jiffies(UCSI_SWAP_TIMEOUT_MS))) |
3327 |
+- ret = -ETIMEDOUT; |
3328 |
++ msecs_to_jiffies(UCSI_SWAP_TIMEOUT_MS))) |
3329 |
++ return -ETIMEDOUT; |
3330 |
++ |
3331 |
++ return 0; |
3332 |
+ |
3333 |
+ out_unlock: |
3334 |
+ mutex_unlock(&con->lock); |
3335 |
+ |
3336 |
+- return ret < 0 ? ret : 0; |
3337 |
++ return ret; |
3338 |
+ } |
3339 |
+ |
3340 |
+ static int ucsi_pr_swap(struct typec_port *port, enum typec_role role) |
3341 |
+@@ -964,6 +970,8 @@ static int ucsi_pr_swap(struct typec_port *port, enum typec_role role) |
3342 |
+ if (cur_role == role) |
3343 |
+ goto out_unlock; |
3344 |
+ |
3345 |
++ reinit_completion(&con->complete); |
3346 |
++ |
3347 |
+ command = UCSI_SET_PDR | UCSI_CONNECTOR_NUMBER(con->num); |
3348 |
+ command |= UCSI_SET_PDR_ROLE(role); |
3349 |
+ command |= UCSI_SET_PDR_ACCEPT_ROLE_SWAPS; |
3350 |
+@@ -971,11 +979,13 @@ static int ucsi_pr_swap(struct typec_port *port, enum typec_role role) |
3351 |
+ if (ret < 0) |
3352 |
+ goto out_unlock; |
3353 |
+ |
3354 |
++ mutex_unlock(&con->lock); |
3355 |
++ |
3356 |
+ if (!wait_for_completion_timeout(&con->complete, |
3357 |
+- msecs_to_jiffies(UCSI_SWAP_TIMEOUT_MS))) { |
3358 |
+- ret = -ETIMEDOUT; |
3359 |
+- goto out_unlock; |
3360 |
+- } |
3361 |
++ msecs_to_jiffies(UCSI_SWAP_TIMEOUT_MS))) |
3362 |
++ return -ETIMEDOUT; |
3363 |
++ |
3364 |
++ mutex_lock(&con->lock); |
3365 |
+ |
3366 |
+ /* Something has gone wrong while swapping the role */ |
3367 |
+ if (UCSI_CONSTAT_PWR_OPMODE(con->status.flags) != |
3368 |
+diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c |
3369 |
+index 90f48b71fd8f7..d9eec1b60e665 100644 |
3370 |
+--- a/drivers/video/fbdev/udlfb.c |
3371 |
++++ b/drivers/video/fbdev/udlfb.c |
3372 |
+@@ -1649,8 +1649,9 @@ static int dlfb_usb_probe(struct usb_interface *intf, |
3373 |
+ const struct device_attribute *attr; |
3374 |
+ struct dlfb_data *dlfb; |
3375 |
+ struct fb_info *info; |
3376 |
+- int retval = -ENOMEM; |
3377 |
++ int retval; |
3378 |
+ struct usb_device *usbdev = interface_to_usbdev(intf); |
3379 |
++ struct usb_endpoint_descriptor *out; |
3380 |
+ |
3381 |
+ /* usb initialization */ |
3382 |
+ dlfb = kzalloc(sizeof(*dlfb), GFP_KERNEL); |
3383 |
+@@ -1664,6 +1665,12 @@ static int dlfb_usb_probe(struct usb_interface *intf, |
3384 |
+ dlfb->udev = usb_get_dev(usbdev); |
3385 |
+ usb_set_intfdata(intf, dlfb); |
3386 |
+ |
3387 |
++ retval = usb_find_common_endpoints(intf->cur_altsetting, NULL, &out, NULL, NULL); |
3388 |
++ if (retval) { |
3389 |
++ dev_err(&intf->dev, "Device should have at lease 1 bulk endpoint!\n"); |
3390 |
++ goto error; |
3391 |
++ } |
3392 |
++ |
3393 |
+ dev_dbg(&intf->dev, "console enable=%d\n", console); |
3394 |
+ dev_dbg(&intf->dev, "fb_defio enable=%d\n", fb_defio); |
3395 |
+ dev_dbg(&intf->dev, "shadow enable=%d\n", shadow); |
3396 |
+@@ -1673,6 +1680,7 @@ static int dlfb_usb_probe(struct usb_interface *intf, |
3397 |
+ if (!dlfb_parse_vendor_descriptor(dlfb, intf)) { |
3398 |
+ dev_err(&intf->dev, |
3399 |
+ "firmware not recognized, incompatible device?\n"); |
3400 |
++ retval = -ENODEV; |
3401 |
+ goto error; |
3402 |
+ } |
3403 |
+ |
3404 |
+@@ -1686,8 +1694,10 @@ static int dlfb_usb_probe(struct usb_interface *intf, |
3405 |
+ |
3406 |
+ /* allocates framebuffer driver structure, not framebuffer memory */ |
3407 |
+ info = framebuffer_alloc(0, &dlfb->udev->dev); |
3408 |
+- if (!info) |
3409 |
++ if (!info) { |
3410 |
++ retval = -ENOMEM; |
3411 |
+ goto error; |
3412 |
++ } |
3413 |
+ |
3414 |
+ dlfb->info = info; |
3415 |
+ info->par = dlfb; |
3416 |
+diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c |
3417 |
+index 0e8f484031da9..c758ff41b6386 100644 |
3418 |
+--- a/fs/cifs/smb2ops.c |
3419 |
++++ b/fs/cifs/smb2ops.c |
3420 |
+@@ -1744,9 +1744,17 @@ smb2_copychunk_range(const unsigned int xid, |
3421 |
+ int chunks_copied = 0; |
3422 |
+ bool chunk_sizes_updated = false; |
3423 |
+ ssize_t bytes_written, total_bytes_written = 0; |
3424 |
++ struct inode *inode; |
3425 |
+ |
3426 |
+ pcchunk = kmalloc(sizeof(struct copychunk_ioctl), GFP_KERNEL); |
3427 |
+ |
3428 |
++ /* |
3429 |
++ * We need to flush all unwritten data before we can send the |
3430 |
++ * copychunk ioctl to the server. |
3431 |
++ */ |
3432 |
++ inode = d_inode(trgtfile->dentry); |
3433 |
++ filemap_write_and_wait(inode->i_mapping); |
3434 |
++ |
3435 |
+ if (pcchunk == NULL) |
3436 |
+ return -ENOMEM; |
3437 |
+ |
3438 |
+diff --git a/fs/ext4/super.c b/fs/ext4/super.c |
3439 |
+index 5e6c034583176..3e26edeca8c73 100644 |
3440 |
+--- a/fs/ext4/super.c |
3441 |
++++ b/fs/ext4/super.c |
3442 |
+@@ -1176,18 +1176,23 @@ static void ext4_put_super(struct super_block *sb) |
3443 |
+ int aborted = 0; |
3444 |
+ int i, err; |
3445 |
+ |
3446 |
+- ext4_unregister_li_request(sb); |
3447 |
+- ext4_quota_off_umount(sb); |
3448 |
+- |
3449 |
+- destroy_workqueue(sbi->rsv_conversion_wq); |
3450 |
+- |
3451 |
+ /* |
3452 |
+ * Unregister sysfs before destroying jbd2 journal. |
3453 |
+ * Since we could still access attr_journal_task attribute via sysfs |
3454 |
+ * path which could have sbi->s_journal->j_task as NULL |
3455 |
++ * Unregister sysfs before flush sbi->s_error_work. |
3456 |
++ * Since user may read /proc/fs/ext4/xx/mb_groups during umount, If |
3457 |
++ * read metadata verify failed then will queue error work. |
3458 |
++ * flush_stashed_error_work will call start_this_handle may trigger |
3459 |
++ * BUG_ON. |
3460 |
+ */ |
3461 |
+ ext4_unregister_sysfs(sb); |
3462 |
+ |
3463 |
++ ext4_unregister_li_request(sb); |
3464 |
++ ext4_quota_off_umount(sb); |
3465 |
++ |
3466 |
++ destroy_workqueue(sbi->rsv_conversion_wq); |
3467 |
++ |
3468 |
+ if (sbi->s_journal) { |
3469 |
+ aborted = is_journal_aborted(sbi->s_journal); |
3470 |
+ err = jbd2_journal_destroy(sbi->s_journal); |
3471 |
+diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c |
3472 |
+index e60759d8bb5fb..08ab5d1e3a3e8 100644 |
3473 |
+--- a/fs/zonefs/super.c |
3474 |
++++ b/fs/zonefs/super.c |
3475 |
+@@ -32,6 +32,17 @@ static inline int zonefs_zone_mgmt(struct inode *inode, |
3476 |
+ |
3477 |
+ lockdep_assert_held(&zi->i_truncate_mutex); |
3478 |
+ |
3479 |
++ /* |
3480 |
++ * With ZNS drives, closing an explicitly open zone that has not been |
3481 |
++ * written will change the zone state to "closed", that is, the zone |
3482 |
++ * will remain active. Since this can then cause failure of explicit |
3483 |
++ * open operation on other zones if the drive active zone resources |
3484 |
++ * are exceeded, make sure that the zone does not remain active by |
3485 |
++ * resetting it. |
3486 |
++ */ |
3487 |
++ if (op == REQ_OP_ZONE_CLOSE && !zi->i_wpoffset) |
3488 |
++ op = REQ_OP_ZONE_RESET; |
3489 |
++ |
3490 |
+ ret = blkdev_zone_mgmt(inode->i_sb->s_bdev, op, zi->i_zsector, |
3491 |
+ zi->i_zone_size >> SECTOR_SHIFT, GFP_NOFS); |
3492 |
+ if (ret) { |
3493 |
+@@ -1152,6 +1163,7 @@ static struct inode *zonefs_alloc_inode(struct super_block *sb) |
3494 |
+ mutex_init(&zi->i_truncate_mutex); |
3495 |
+ init_rwsem(&zi->i_mmap_sem); |
3496 |
+ zi->i_wr_refcnt = 0; |
3497 |
++ zi->i_flags = 0; |
3498 |
+ |
3499 |
+ return &zi->i_vnode; |
3500 |
+ } |
3501 |
+@@ -1306,12 +1318,13 @@ static void zonefs_init_dir_inode(struct inode *parent, struct inode *inode, |
3502 |
+ inc_nlink(parent); |
3503 |
+ } |
3504 |
+ |
3505 |
+-static void zonefs_init_file_inode(struct inode *inode, struct blk_zone *zone, |
3506 |
+- enum zonefs_ztype type) |
3507 |
++static int zonefs_init_file_inode(struct inode *inode, struct blk_zone *zone, |
3508 |
++ enum zonefs_ztype type) |
3509 |
+ { |
3510 |
+ struct super_block *sb = inode->i_sb; |
3511 |
+ struct zonefs_sb_info *sbi = ZONEFS_SB(sb); |
3512 |
+ struct zonefs_inode_info *zi = ZONEFS_I(inode); |
3513 |
++ int ret = 0; |
3514 |
+ |
3515 |
+ inode->i_ino = zone->start >> sbi->s_zone_sectors_shift; |
3516 |
+ inode->i_mode = S_IFREG | sbi->s_perm; |
3517 |
+@@ -1336,6 +1349,22 @@ static void zonefs_init_file_inode(struct inode *inode, struct blk_zone *zone, |
3518 |
+ sb->s_maxbytes = max(zi->i_max_size, sb->s_maxbytes); |
3519 |
+ sbi->s_blocks += zi->i_max_size >> sb->s_blocksize_bits; |
3520 |
+ sbi->s_used_blocks += zi->i_wpoffset >> sb->s_blocksize_bits; |
3521 |
++ |
3522 |
++ /* |
3523 |
++ * For sequential zones, make sure that any open zone is closed first |
3524 |
++ * to ensure that the initial number of open zones is 0, in sync with |
3525 |
++ * the open zone accounting done when the mount option |
3526 |
++ * ZONEFS_MNTOPT_EXPLICIT_OPEN is used. |
3527 |
++ */ |
3528 |
++ if (type == ZONEFS_ZTYPE_SEQ && |
3529 |
++ (zone->cond == BLK_ZONE_COND_IMP_OPEN || |
3530 |
++ zone->cond == BLK_ZONE_COND_EXP_OPEN)) { |
3531 |
++ mutex_lock(&zi->i_truncate_mutex); |
3532 |
++ ret = zonefs_zone_mgmt(inode, REQ_OP_ZONE_CLOSE); |
3533 |
++ mutex_unlock(&zi->i_truncate_mutex); |
3534 |
++ } |
3535 |
++ |
3536 |
++ return ret; |
3537 |
+ } |
3538 |
+ |
3539 |
+ static struct dentry *zonefs_create_inode(struct dentry *parent, |
3540 |
+@@ -1345,6 +1374,7 @@ static struct dentry *zonefs_create_inode(struct dentry *parent, |
3541 |
+ struct inode *dir = d_inode(parent); |
3542 |
+ struct dentry *dentry; |
3543 |
+ struct inode *inode; |
3544 |
++ int ret; |
3545 |
+ |
3546 |
+ dentry = d_alloc_name(parent, name); |
3547 |
+ if (!dentry) |
3548 |
+@@ -1355,10 +1385,16 @@ static struct dentry *zonefs_create_inode(struct dentry *parent, |
3549 |
+ goto dput; |
3550 |
+ |
3551 |
+ inode->i_ctime = inode->i_mtime = inode->i_atime = dir->i_ctime; |
3552 |
+- if (zone) |
3553 |
+- zonefs_init_file_inode(inode, zone, type); |
3554 |
+- else |
3555 |
++ if (zone) { |
3556 |
++ ret = zonefs_init_file_inode(inode, zone, type); |
3557 |
++ if (ret) { |
3558 |
++ iput(inode); |
3559 |
++ goto dput; |
3560 |
++ } |
3561 |
++ } else { |
3562 |
+ zonefs_init_dir_inode(dir, inode, type); |
3563 |
++ } |
3564 |
++ |
3565 |
+ d_add(dentry, inode); |
3566 |
+ dir->i_size++; |
3567 |
+ |
3568 |
+diff --git a/include/linux/kernel.h b/include/linux/kernel.h |
3569 |
+index 2f05e9128201c..f5392d96d6886 100644 |
3570 |
+--- a/include/linux/kernel.h |
3571 |
++++ b/include/linux/kernel.h |
3572 |
+@@ -635,7 +635,7 @@ static inline char *hex_byte_pack_upper(char *buf, u8 byte) |
3573 |
+ return buf; |
3574 |
+ } |
3575 |
+ |
3576 |
+-extern int hex_to_bin(char ch); |
3577 |
++extern int hex_to_bin(unsigned char ch); |
3578 |
+ extern int __must_check hex2bin(u8 *dst, const char *src, size_t count); |
3579 |
+ extern char *bin2hex(char *dst, const void *src, size_t count); |
3580 |
+ |
3581 |
+diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h |
3582 |
+index 157357ec14419..fc41fecfe44f9 100644 |
3583 |
+--- a/include/linux/mtd/mtd.h |
3584 |
++++ b/include/linux/mtd/mtd.h |
3585 |
+@@ -388,10 +388,8 @@ struct mtd_info { |
3586 |
+ /* List of partitions attached to this MTD device */ |
3587 |
+ struct list_head partitions; |
3588 |
+ |
3589 |
+- union { |
3590 |
+- struct mtd_part part; |
3591 |
+- struct mtd_master master; |
3592 |
+- }; |
3593 |
++ struct mtd_part part; |
3594 |
++ struct mtd_master master; |
3595 |
+ }; |
3596 |
+ |
3597 |
+ static inline struct mtd_info *mtd_get_master(struct mtd_info *mtd) |
3598 |
+diff --git a/include/memory/renesas-rpc-if.h b/include/memory/renesas-rpc-if.h |
3599 |
+index aceb2c360d3fa..0e3dac0302196 100644 |
3600 |
+--- a/include/memory/renesas-rpc-if.h |
3601 |
++++ b/include/memory/renesas-rpc-if.h |
3602 |
+@@ -65,6 +65,7 @@ struct rpcif { |
3603 |
+ size_t size; |
3604 |
+ enum rpcif_data_dir dir; |
3605 |
+ u8 bus_size; |
3606 |
++ u8 xfer_size; |
3607 |
+ void *buffer; |
3608 |
+ u32 xferlen; |
3609 |
+ u32 smcr; |
3610 |
+diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h |
3611 |
+index 028eaea1c8544..42d50856fcf24 100644 |
3612 |
+--- a/include/net/ip6_tunnel.h |
3613 |
++++ b/include/net/ip6_tunnel.h |
3614 |
+@@ -57,7 +57,7 @@ struct ip6_tnl { |
3615 |
+ |
3616 |
+ /* These fields used only by GRE */ |
3617 |
+ __u32 i_seqno; /* The last seen seqno */ |
3618 |
+- __u32 o_seqno; /* The last output seqno */ |
3619 |
++ atomic_t o_seqno; /* The last output seqno */ |
3620 |
+ int hlen; /* tun_hlen + encap_hlen */ |
3621 |
+ int tun_hlen; /* Precalculated header length */ |
3622 |
+ int encap_hlen; /* Encap header length (FOU,GUE) */ |
3623 |
+diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h |
3624 |
+index 61620677b0347..c3e55a9ae5857 100644 |
3625 |
+--- a/include/net/ip_tunnels.h |
3626 |
++++ b/include/net/ip_tunnels.h |
3627 |
+@@ -113,7 +113,7 @@ struct ip_tunnel { |
3628 |
+ |
3629 |
+ /* These four fields used only by GRE */ |
3630 |
+ u32 i_seqno; /* The last seen seqno */ |
3631 |
+- u32 o_seqno; /* The last output seqno */ |
3632 |
++ atomic_t o_seqno; /* The last output seqno */ |
3633 |
+ int tun_hlen; /* Precalculated header length */ |
3634 |
+ |
3635 |
+ /* These four fields used only by ERSPAN */ |
3636 |
+diff --git a/include/net/tcp.h b/include/net/tcp.h |
3637 |
+index 334b8d1b54429..2a28e09255735 100644 |
3638 |
+--- a/include/net/tcp.h |
3639 |
++++ b/include/net/tcp.h |
3640 |
+@@ -460,6 +460,7 @@ int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, |
3641 |
+ u32 cookie); |
3642 |
+ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb); |
3643 |
+ struct request_sock *cookie_tcp_reqsk_alloc(const struct request_sock_ops *ops, |
3644 |
++ const struct tcp_request_sock_ops *af_ops, |
3645 |
+ struct sock *sk, struct sk_buff *skb); |
3646 |
+ #ifdef CONFIG_SYN_COOKIES |
3647 |
+ |
3648 |
+@@ -598,6 +599,7 @@ void tcp_synack_rtt_meas(struct sock *sk, struct request_sock *req); |
3649 |
+ void tcp_reset(struct sock *sk); |
3650 |
+ void tcp_skb_mark_lost_uncond_verify(struct tcp_sock *tp, struct sk_buff *skb); |
3651 |
+ void tcp_fin(struct sock *sk); |
3652 |
++void tcp_check_space(struct sock *sk); |
3653 |
+ |
3654 |
+ /* tcp_timer.c */ |
3655 |
+ void tcp_init_xmit_timers(struct sock *); |
3656 |
+@@ -1041,6 +1043,7 @@ struct rate_sample { |
3657 |
+ int losses; /* number of packets marked lost upon ACK */ |
3658 |
+ u32 acked_sacked; /* number of packets newly (S)ACKed upon ACK */ |
3659 |
+ u32 prior_in_flight; /* in flight before this ACK */ |
3660 |
++ u32 last_end_seq; /* end_seq of most recently ACKed packet */ |
3661 |
+ bool is_app_limited; /* is sample from packet with bubble in pipe? */ |
3662 |
+ bool is_retrans; /* is sample from retransmission? */ |
3663 |
+ bool is_ack_delayed; /* is this (likely) a delayed ACK? */ |
3664 |
+@@ -1151,6 +1154,11 @@ void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, |
3665 |
+ bool is_sack_reneg, struct rate_sample *rs); |
3666 |
+ void tcp_rate_check_app_limited(struct sock *sk); |
3667 |
+ |
3668 |
++static inline bool tcp_skb_sent_after(u64 t1, u64 t2, u32 seq1, u32 seq2) |
3669 |
++{ |
3670 |
++ return t1 > t2 || (t1 == t2 && after(seq1, seq2)); |
3671 |
++} |
3672 |
++ |
3673 |
+ /* These functions determine how the current flow behaves in respect of SACK |
3674 |
+ * handling. SACK is negotiated with the peer, and therefore it can vary |
3675 |
+ * between different flows. |
3676 |
+diff --git a/lib/hexdump.c b/lib/hexdump.c |
3677 |
+index 9301578f98e8c..06833d404398d 100644 |
3678 |
+--- a/lib/hexdump.c |
3679 |
++++ b/lib/hexdump.c |
3680 |
+@@ -22,15 +22,33 @@ EXPORT_SYMBOL(hex_asc_upper); |
3681 |
+ * |
3682 |
+ * hex_to_bin() converts one hex digit to its actual value or -1 in case of bad |
3683 |
+ * input. |
3684 |
++ * |
3685 |
++ * This function is used to load cryptographic keys, so it is coded in such a |
3686 |
++ * way that there are no conditions or memory accesses that depend on data. |
3687 |
++ * |
3688 |
++ * Explanation of the logic: |
3689 |
++ * (ch - '9' - 1) is negative if ch <= '9' |
3690 |
++ * ('0' - 1 - ch) is negative if ch >= '0' |
3691 |
++ * we "and" these two values, so the result is negative if ch is in the range |
3692 |
++ * '0' ... '9' |
3693 |
++ * we are only interested in the sign, so we do a shift ">> 8"; note that right |
3694 |
++ * shift of a negative value is implementation-defined, so we cast the |
3695 |
++ * value to (unsigned) before the shift --- we have 0xffffff if ch is in |
3696 |
++ * the range '0' ... '9', 0 otherwise |
3697 |
++ * we "and" this value with (ch - '0' + 1) --- we have a value 1 ... 10 if ch is |
3698 |
++ * in the range '0' ... '9', 0 otherwise |
3699 |
++ * we add this value to -1 --- we have a value 0 ... 9 if ch is in the range '0' |
3700 |
++ * ... '9', -1 otherwise |
3701 |
++ * the next line is similar to the previous one, but we need to decode both |
3702 |
++ * uppercase and lowercase letters, so we use (ch & 0xdf), which converts |
3703 |
++ * lowercase to uppercase |
3704 |
+ */ |
3705 |
+-int hex_to_bin(char ch) |
3706 |
++int hex_to_bin(unsigned char ch) |
3707 |
+ { |
3708 |
+- if ((ch >= '0') && (ch <= '9')) |
3709 |
+- return ch - '0'; |
3710 |
+- ch = tolower(ch); |
3711 |
+- if ((ch >= 'a') && (ch <= 'f')) |
3712 |
+- return ch - 'a' + 10; |
3713 |
+- return -1; |
3714 |
++ unsigned char cu = ch & 0xdf; |
3715 |
++ return -1 + |
3716 |
++ ((ch - '0' + 1) & (unsigned)((ch - '9' - 1) & ('0' - 1 - ch)) >> 8) + |
3717 |
++ ((cu - 'A' + 11) & (unsigned)((cu - 'F' - 1) & ('A' - 1 - cu)) >> 8); |
3718 |
+ } |
3719 |
+ EXPORT_SYMBOL(hex_to_bin); |
3720 |
+ |
3721 |
+@@ -45,10 +63,13 @@ EXPORT_SYMBOL(hex_to_bin); |
3722 |
+ int hex2bin(u8 *dst, const char *src, size_t count) |
3723 |
+ { |
3724 |
+ while (count--) { |
3725 |
+- int hi = hex_to_bin(*src++); |
3726 |
+- int lo = hex_to_bin(*src++); |
3727 |
++ int hi, lo; |
3728 |
+ |
3729 |
+- if ((hi < 0) || (lo < 0)) |
3730 |
++ hi = hex_to_bin(*src++); |
3731 |
++ if (unlikely(hi < 0)) |
3732 |
++ return -EINVAL; |
3733 |
++ lo = hex_to_bin(*src++); |
3734 |
++ if (unlikely(lo < 0)) |
3735 |
+ return -EINVAL; |
3736 |
+ |
3737 |
+ *dst++ = (hi << 4) | lo; |
3738 |
+diff --git a/mm/kasan/quarantine.c b/mm/kasan/quarantine.c |
3739 |
+index 0e3f8494628f6..622193846b6b5 100644 |
3740 |
+--- a/mm/kasan/quarantine.c |
3741 |
++++ b/mm/kasan/quarantine.c |
3742 |
+@@ -299,6 +299,13 @@ static void per_cpu_remove_cache(void *arg) |
3743 |
+ struct qlist_head *q; |
3744 |
+ |
3745 |
+ q = this_cpu_ptr(&cpu_quarantine); |
3746 |
++ /* |
3747 |
++ * Ensure the ordering between the writing to q->offline and |
3748 |
++ * per_cpu_remove_cache. Prevent cpu_quarantine from being corrupted |
3749 |
++ * by interrupt. |
3750 |
++ */ |
3751 |
++ if (READ_ONCE(q->offline)) |
3752 |
++ return; |
3753 |
+ qlist_move_cache(q, &to_free, cache); |
3754 |
+ qlist_free_all(&to_free, cache); |
3755 |
+ } |
3756 |
+diff --git a/net/core/lwt_bpf.c b/net/core/lwt_bpf.c |
3757 |
+index 2f7940bcf7151..3fd207fe1284a 100644 |
3758 |
+--- a/net/core/lwt_bpf.c |
3759 |
++++ b/net/core/lwt_bpf.c |
3760 |
+@@ -158,10 +158,8 @@ static int bpf_output(struct net *net, struct sock *sk, struct sk_buff *skb) |
3761 |
+ return dst->lwtstate->orig_output(net, sk, skb); |
3762 |
+ } |
3763 |
+ |
3764 |
+-static int xmit_check_hhlen(struct sk_buff *skb) |
3765 |
++static int xmit_check_hhlen(struct sk_buff *skb, int hh_len) |
3766 |
+ { |
3767 |
+- int hh_len = skb_dst(skb)->dev->hard_header_len; |
3768 |
+- |
3769 |
+ if (skb_headroom(skb) < hh_len) { |
3770 |
+ int nhead = HH_DATA_ALIGN(hh_len - skb_headroom(skb)); |
3771 |
+ |
3772 |
+@@ -273,6 +271,7 @@ static int bpf_xmit(struct sk_buff *skb) |
3773 |
+ |
3774 |
+ bpf = bpf_lwt_lwtunnel(dst->lwtstate); |
3775 |
+ if (bpf->xmit.prog) { |
3776 |
++ int hh_len = dst->dev->hard_header_len; |
3777 |
+ __be16 proto = skb->protocol; |
3778 |
+ int ret; |
3779 |
+ |
3780 |
+@@ -290,7 +289,7 @@ static int bpf_xmit(struct sk_buff *skb) |
3781 |
+ /* If the header was expanded, headroom might be too |
3782 |
+ * small for L2 header to come, expand as needed. |
3783 |
+ */ |
3784 |
+- ret = xmit_check_hhlen(skb); |
3785 |
++ ret = xmit_check_hhlen(skb, hh_len); |
3786 |
+ if (unlikely(ret)) |
3787 |
+ return ret; |
3788 |
+ |
3789 |
+diff --git a/net/dsa/port.c b/net/dsa/port.c |
3790 |
+index 73569c9af3cc0..c9d552c4c358c 100644 |
3791 |
+--- a/net/dsa/port.c |
3792 |
++++ b/net/dsa/port.c |
3793 |
+@@ -721,8 +721,10 @@ int dsa_port_link_register_of(struct dsa_port *dp) |
3794 |
+ if (ds->ops->phylink_mac_link_down) |
3795 |
+ ds->ops->phylink_mac_link_down(ds, port, |
3796 |
+ MLO_AN_FIXED, PHY_INTERFACE_MODE_NA); |
3797 |
++ of_node_put(phy_np); |
3798 |
+ return dsa_port_phylink_register(dp); |
3799 |
+ } |
3800 |
++ of_node_put(phy_np); |
3801 |
+ return 0; |
3802 |
+ } |
3803 |
+ |
3804 |
+diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c |
3805 |
+index e4504dd510c6d..2a80038575d27 100644 |
3806 |
+--- a/net/ipv4/ip_gre.c |
3807 |
++++ b/net/ipv4/ip_gre.c |
3808 |
+@@ -454,14 +454,12 @@ static void __gre_xmit(struct sk_buff *skb, struct net_device *dev, |
3809 |
+ __be16 proto) |
3810 |
+ { |
3811 |
+ struct ip_tunnel *tunnel = netdev_priv(dev); |
3812 |
+- |
3813 |
+- if (tunnel->parms.o_flags & TUNNEL_SEQ) |
3814 |
+- tunnel->o_seqno++; |
3815 |
++ __be16 flags = tunnel->parms.o_flags; |
3816 |
+ |
3817 |
+ /* Push GRE header. */ |
3818 |
+ gre_build_header(skb, tunnel->tun_hlen, |
3819 |
+- tunnel->parms.o_flags, proto, tunnel->parms.o_key, |
3820 |
+- htonl(tunnel->o_seqno)); |
3821 |
++ flags, proto, tunnel->parms.o_key, |
3822 |
++ (flags & TUNNEL_SEQ) ? htonl(atomic_fetch_inc(&tunnel->o_seqno)) : 0); |
3823 |
+ |
3824 |
+ ip_tunnel_xmit(skb, dev, tnl_params, tnl_params->protocol); |
3825 |
+ } |
3826 |
+@@ -499,7 +497,7 @@ static void gre_fb_xmit(struct sk_buff *skb, struct net_device *dev, |
3827 |
+ (TUNNEL_CSUM | TUNNEL_KEY | TUNNEL_SEQ); |
3828 |
+ gre_build_header(skb, tunnel_hlen, flags, proto, |
3829 |
+ tunnel_id_to_key32(tun_info->key.tun_id), |
3830 |
+- (flags & TUNNEL_SEQ) ? htonl(tunnel->o_seqno++) : 0); |
3831 |
++ (flags & TUNNEL_SEQ) ? htonl(atomic_fetch_inc(&tunnel->o_seqno)) : 0); |
3832 |
+ |
3833 |
+ ip_md_tunnel_xmit(skb, dev, IPPROTO_GRE, tunnel_hlen); |
3834 |
+ |
3835 |
+@@ -576,7 +574,7 @@ static void erspan_fb_xmit(struct sk_buff *skb, struct net_device *dev) |
3836 |
+ } |
3837 |
+ |
3838 |
+ gre_build_header(skb, 8, TUNNEL_SEQ, |
3839 |
+- proto, 0, htonl(tunnel->o_seqno++)); |
3840 |
++ proto, 0, htonl(atomic_fetch_inc(&tunnel->o_seqno))); |
3841 |
+ |
3842 |
+ ip_md_tunnel_xmit(skb, dev, IPPROTO_GRE, tunnel_hlen); |
3843 |
+ |
3844 |
+diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c |
3845 |
+index 00dc3f943c80b..0b616094e7947 100644 |
3846 |
+--- a/net/ipv4/syncookies.c |
3847 |
++++ b/net/ipv4/syncookies.c |
3848 |
+@@ -283,6 +283,7 @@ bool cookie_ecn_ok(const struct tcp_options_received *tcp_opt, |
3849 |
+ EXPORT_SYMBOL(cookie_ecn_ok); |
3850 |
+ |
3851 |
+ struct request_sock *cookie_tcp_reqsk_alloc(const struct request_sock_ops *ops, |
3852 |
++ const struct tcp_request_sock_ops *af_ops, |
3853 |
+ struct sock *sk, |
3854 |
+ struct sk_buff *skb) |
3855 |
+ { |
3856 |
+@@ -299,6 +300,10 @@ struct request_sock *cookie_tcp_reqsk_alloc(const struct request_sock_ops *ops, |
3857 |
+ return NULL; |
3858 |
+ |
3859 |
+ treq = tcp_rsk(req); |
3860 |
++ |
3861 |
++ /* treq->af_specific might be used to perform TCP_MD5 lookup */ |
3862 |
++ treq->af_specific = af_ops; |
3863 |
++ |
3864 |
+ treq->syn_tos = TCP_SKB_CB(skb)->ip_dsfield; |
3865 |
+ #if IS_ENABLED(CONFIG_MPTCP) |
3866 |
+ treq->is_mptcp = sk_is_mptcp(sk); |
3867 |
+@@ -366,7 +371,8 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb) |
3868 |
+ goto out; |
3869 |
+ |
3870 |
+ ret = NULL; |
3871 |
+- req = cookie_tcp_reqsk_alloc(&tcp_request_sock_ops, sk, skb); |
3872 |
++ req = cookie_tcp_reqsk_alloc(&tcp_request_sock_ops, |
3873 |
++ &tcp_request_sock_ipv4_ops, sk, skb); |
3874 |
+ if (!req) |
3875 |
+ goto out; |
3876 |
+ |
3877 |
+diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c |
3878 |
+index 12dd08af12b5e..2e267b2e33e5a 100644 |
3879 |
+--- a/net/ipv4/tcp_input.c |
3880 |
++++ b/net/ipv4/tcp_input.c |
3881 |
+@@ -3814,7 +3814,8 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag) |
3882 |
+ tcp_process_tlp_ack(sk, ack, flag); |
3883 |
+ |
3884 |
+ if (tcp_ack_is_dubious(sk, flag)) { |
3885 |
+- if (!(flag & (FLAG_SND_UNA_ADVANCED | FLAG_NOT_DUP))) { |
3886 |
++ if (!(flag & (FLAG_SND_UNA_ADVANCED | |
3887 |
++ FLAG_NOT_DUP | FLAG_DSACKING_ACK))) { |
3888 |
+ num_dupack = 1; |
3889 |
+ /* Consider if pure acks were aggregated in tcp_add_backlog() */ |
3890 |
+ if (!(flag & FLAG_DATA)) |
3891 |
+@@ -5370,7 +5371,17 @@ static void tcp_new_space(struct sock *sk) |
3892 |
+ sk->sk_write_space(sk); |
3893 |
+ } |
3894 |
+ |
3895 |
+-static void tcp_check_space(struct sock *sk) |
3896 |
++/* Caller made space either from: |
3897 |
++ * 1) Freeing skbs in rtx queues (after tp->snd_una has advanced) |
3898 |
++ * 2) Sent skbs from output queue (and thus advancing tp->snd_nxt) |
3899 |
++ * |
3900 |
++ * We might be able to generate EPOLLOUT to the application if: |
3901 |
++ * 1) Space consumed in output/rtx queues is below sk->sk_sndbuf/2 |
3902 |
++ * 2) notsent amount (tp->write_seq - tp->snd_nxt) became |
3903 |
++ * small enough that tcp_stream_memory_free() decides it |
3904 |
++ * is time to generate EPOLLOUT. |
3905 |
++ */ |
3906 |
++void tcp_check_space(struct sock *sk) |
3907 |
+ { |
3908 |
+ /* pairs with tcp_poll() */ |
3909 |
+ smp_mb(); |
3910 |
+diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c |
3911 |
+index f0f67b25c97ab..62f5ef9e6f938 100644 |
3912 |
+--- a/net/ipv4/tcp_minisocks.c |
3913 |
++++ b/net/ipv4/tcp_minisocks.c |
3914 |
+@@ -538,7 +538,7 @@ struct sock *tcp_create_openreq_child(const struct sock *sk, |
3915 |
+ newtp->tsoffset = treq->ts_off; |
3916 |
+ #ifdef CONFIG_TCP_MD5SIG |
3917 |
+ newtp->md5sig_info = NULL; /*XXX*/ |
3918 |
+- if (newtp->af_specific->md5_lookup(sk, newsk)) |
3919 |
++ if (treq->af_specific->req_md5_lookup(sk, req_to_sk(req))) |
3920 |
+ newtp->tcp_header_len += TCPOLEN_MD5SIG_ALIGNED; |
3921 |
+ #endif |
3922 |
+ if (skb->len >= TCP_MSS_DEFAULT + newtp->tcp_header_len) |
3923 |
+diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c |
3924 |
+index ce9987e6ff252..e37ad0b3645c9 100644 |
3925 |
+--- a/net/ipv4/tcp_output.c |
3926 |
++++ b/net/ipv4/tcp_output.c |
3927 |
+@@ -82,6 +82,7 @@ static void tcp_event_new_data_sent(struct sock *sk, struct sk_buff *skb) |
3928 |
+ |
3929 |
+ NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPORIGDATASENT, |
3930 |
+ tcp_skb_pcount(skb)); |
3931 |
++ tcp_check_space(sk); |
3932 |
+ } |
3933 |
+ |
3934 |
+ /* SND.NXT, if window was not shrunk or the amount of shrunk was less than one |
3935 |
+diff --git a/net/ipv4/tcp_rate.c b/net/ipv4/tcp_rate.c |
3936 |
+index 0de6935659635..6ab197928abbc 100644 |
3937 |
+--- a/net/ipv4/tcp_rate.c |
3938 |
++++ b/net/ipv4/tcp_rate.c |
3939 |
+@@ -73,26 +73,31 @@ void tcp_rate_skb_sent(struct sock *sk, struct sk_buff *skb) |
3940 |
+ * |
3941 |
+ * If an ACK (s)acks multiple skbs (e.g., stretched-acks), this function is |
3942 |
+ * called multiple times. We favor the information from the most recently |
3943 |
+- * sent skb, i.e., the skb with the highest prior_delivered count. |
3944 |
++ * sent skb, i.e., the skb with the most recently sent time and the highest |
3945 |
++ * sequence. |
3946 |
+ */ |
3947 |
+ void tcp_rate_skb_delivered(struct sock *sk, struct sk_buff *skb, |
3948 |
+ struct rate_sample *rs) |
3949 |
+ { |
3950 |
+ struct tcp_sock *tp = tcp_sk(sk); |
3951 |
+ struct tcp_skb_cb *scb = TCP_SKB_CB(skb); |
3952 |
++ u64 tx_tstamp; |
3953 |
+ |
3954 |
+ if (!scb->tx.delivered_mstamp) |
3955 |
+ return; |
3956 |
+ |
3957 |
++ tx_tstamp = tcp_skb_timestamp_us(skb); |
3958 |
+ if (!rs->prior_delivered || |
3959 |
+- after(scb->tx.delivered, rs->prior_delivered)) { |
3960 |
++ tcp_skb_sent_after(tx_tstamp, tp->first_tx_mstamp, |
3961 |
++ scb->end_seq, rs->last_end_seq)) { |
3962 |
+ rs->prior_delivered = scb->tx.delivered; |
3963 |
+ rs->prior_mstamp = scb->tx.delivered_mstamp; |
3964 |
+ rs->is_app_limited = scb->tx.is_app_limited; |
3965 |
+ rs->is_retrans = scb->sacked & TCPCB_RETRANS; |
3966 |
++ rs->last_end_seq = scb->end_seq; |
3967 |
+ |
3968 |
+ /* Record send time of most recently ACKed packet: */ |
3969 |
+- tp->first_tx_mstamp = tcp_skb_timestamp_us(skb); |
3970 |
++ tp->first_tx_mstamp = tx_tstamp; |
3971 |
+ /* Find the duration of the "send phase" of this window: */ |
3972 |
+ rs->interval_us = tcp_stamp_us_delta(tp->first_tx_mstamp, |
3973 |
+ scb->tx.first_tx_mstamp); |
3974 |
+diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c |
3975 |
+index 1f6c752f13b40..3f88ba6555ab8 100644 |
3976 |
+--- a/net/ipv6/ip6_gre.c |
3977 |
++++ b/net/ipv6/ip6_gre.c |
3978 |
+@@ -724,6 +724,7 @@ static netdev_tx_t __gre6_xmit(struct sk_buff *skb, |
3979 |
+ { |
3980 |
+ struct ip6_tnl *tunnel = netdev_priv(dev); |
3981 |
+ __be16 protocol; |
3982 |
++ __be16 flags; |
3983 |
+ |
3984 |
+ if (dev->type == ARPHRD_ETHER) |
3985 |
+ IPCB(skb)->flags = 0; |
3986 |
+@@ -739,7 +740,6 @@ static netdev_tx_t __gre6_xmit(struct sk_buff *skb, |
3987 |
+ if (tunnel->parms.collect_md) { |
3988 |
+ struct ip_tunnel_info *tun_info; |
3989 |
+ const struct ip_tunnel_key *key; |
3990 |
+- __be16 flags; |
3991 |
+ int tun_hlen; |
3992 |
+ |
3993 |
+ tun_info = skb_tunnel_info_txcheck(skb); |
3994 |
+@@ -766,19 +766,19 @@ static netdev_tx_t __gre6_xmit(struct sk_buff *skb, |
3995 |
+ gre_build_header(skb, tun_hlen, |
3996 |
+ flags, protocol, |
3997 |
+ tunnel_id_to_key32(tun_info->key.tun_id), |
3998 |
+- (flags & TUNNEL_SEQ) ? htonl(tunnel->o_seqno++) |
3999 |
++ (flags & TUNNEL_SEQ) ? htonl(atomic_fetch_inc(&tunnel->o_seqno)) |
4000 |
+ : 0); |
4001 |
+ |
4002 |
+ } else { |
4003 |
+- if (tunnel->parms.o_flags & TUNNEL_SEQ) |
4004 |
+- tunnel->o_seqno++; |
4005 |
+- |
4006 |
+ if (skb_cow_head(skb, dev->needed_headroom ?: tunnel->hlen)) |
4007 |
+ return -ENOMEM; |
4008 |
+ |
4009 |
+- gre_build_header(skb, tunnel->tun_hlen, tunnel->parms.o_flags, |
4010 |
++ flags = tunnel->parms.o_flags; |
4011 |
++ |
4012 |
++ gre_build_header(skb, tunnel->tun_hlen, flags, |
4013 |
+ protocol, tunnel->parms.o_key, |
4014 |
+- htonl(tunnel->o_seqno)); |
4015 |
++ (flags & TUNNEL_SEQ) ? htonl(atomic_fetch_inc(&tunnel->o_seqno)) |
4016 |
++ : 0); |
4017 |
+ } |
4018 |
+ |
4019 |
+ return ip6_tnl_xmit(skb, dev, dsfield, fl6, encap_limit, pmtu, |
4020 |
+@@ -1056,7 +1056,7 @@ static netdev_tx_t ip6erspan_tunnel_xmit(struct sk_buff *skb, |
4021 |
+ /* Push GRE header. */ |
4022 |
+ proto = (t->parms.erspan_ver == 1) ? htons(ETH_P_ERSPAN) |
4023 |
+ : htons(ETH_P_ERSPAN2); |
4024 |
+- gre_build_header(skb, 8, TUNNEL_SEQ, proto, 0, htonl(t->o_seqno++)); |
4025 |
++ gre_build_header(skb, 8, TUNNEL_SEQ, proto, 0, htonl(atomic_fetch_inc(&t->o_seqno))); |
4026 |
+ |
4027 |
+ /* TooBig packet may have updated dst->dev's mtu */ |
4028 |
+ if (!t->parms.collect_md && dst && dst_mtu(dst) > dst->dev->mtu) |
4029 |
+diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c |
4030 |
+index 9b6cae1e49d91..5fa791cf39ca9 100644 |
4031 |
+--- a/net/ipv6/syncookies.c |
4032 |
++++ b/net/ipv6/syncookies.c |
4033 |
+@@ -170,7 +170,8 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb) |
4034 |
+ goto out; |
4035 |
+ |
4036 |
+ ret = NULL; |
4037 |
+- req = cookie_tcp_reqsk_alloc(&tcp6_request_sock_ops, sk, skb); |
4038 |
++ req = cookie_tcp_reqsk_alloc(&tcp6_request_sock_ops, |
4039 |
++ &tcp_request_sock_ipv6_ops, sk, skb); |
4040 |
+ if (!req) |
4041 |
+ goto out; |
4042 |
+ |
4043 |
+diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c |
4044 |
+index 2c467c422dc63..fb67f1ca2495b 100644 |
4045 |
+--- a/net/netfilter/ipvs/ip_vs_conn.c |
4046 |
++++ b/net/netfilter/ipvs/ip_vs_conn.c |
4047 |
+@@ -1495,7 +1495,7 @@ int __init ip_vs_conn_init(void) |
4048 |
+ pr_info("Connection hash table configured " |
4049 |
+ "(size=%d, memory=%ldKbytes)\n", |
4050 |
+ ip_vs_conn_tab_size, |
4051 |
+- (long)(ip_vs_conn_tab_size*sizeof(struct list_head))/1024); |
4052 |
++ (long)(ip_vs_conn_tab_size*sizeof(*ip_vs_conn_tab))/1024); |
4053 |
+ IP_VS_DBG(0, "Each connection entry needs %zd bytes at least\n", |
4054 |
+ sizeof(struct ip_vs_conn)); |
4055 |
+ |
4056 |
+diff --git a/net/netfilter/nft_set_rbtree.c b/net/netfilter/nft_set_rbtree.c |
4057 |
+index 217ab3644c25b..94a5446c5eae8 100644 |
4058 |
+--- a/net/netfilter/nft_set_rbtree.c |
4059 |
++++ b/net/netfilter/nft_set_rbtree.c |
4060 |
+@@ -348,7 +348,11 @@ static int __nft_rbtree_insert(const struct net *net, const struct nft_set *set, |
4061 |
+ *ext = &rbe->ext; |
4062 |
+ return -EEXIST; |
4063 |
+ } else { |
4064 |
+- p = &parent->rb_left; |
4065 |
++ overlap = false; |
4066 |
++ if (nft_rbtree_interval_end(rbe)) |
4067 |
++ p = &parent->rb_left; |
4068 |
++ else |
4069 |
++ p = &parent->rb_right; |
4070 |
+ } |
4071 |
+ } |
4072 |
+ |
4073 |
+diff --git a/net/netfilter/nft_socket.c b/net/netfilter/nft_socket.c |
4074 |
+index a28aca5124cef..8a0125e966c83 100644 |
4075 |
+--- a/net/netfilter/nft_socket.c |
4076 |
++++ b/net/netfilter/nft_socket.c |
4077 |
+@@ -33,6 +33,32 @@ static void nft_socket_wildcard(const struct nft_pktinfo *pkt, |
4078 |
+ } |
4079 |
+ } |
4080 |
+ |
4081 |
++static struct sock *nft_socket_do_lookup(const struct nft_pktinfo *pkt) |
4082 |
++{ |
4083 |
++ const struct net_device *indev = nft_in(pkt); |
4084 |
++ const struct sk_buff *skb = pkt->skb; |
4085 |
++ struct sock *sk = NULL; |
4086 |
++ |
4087 |
++ if (!indev) |
4088 |
++ return NULL; |
4089 |
++ |
4090 |
++ switch (nft_pf(pkt)) { |
4091 |
++ case NFPROTO_IPV4: |
4092 |
++ sk = nf_sk_lookup_slow_v4(nft_net(pkt), skb, indev); |
4093 |
++ break; |
4094 |
++#if IS_ENABLED(CONFIG_NF_TABLES_IPV6) |
4095 |
++ case NFPROTO_IPV6: |
4096 |
++ sk = nf_sk_lookup_slow_v6(nft_net(pkt), skb, indev); |
4097 |
++ break; |
4098 |
++#endif |
4099 |
++ default: |
4100 |
++ WARN_ON_ONCE(1); |
4101 |
++ break; |
4102 |
++ } |
4103 |
++ |
4104 |
++ return sk; |
4105 |
++} |
4106 |
++ |
4107 |
+ static void nft_socket_eval(const struct nft_expr *expr, |
4108 |
+ struct nft_regs *regs, |
4109 |
+ const struct nft_pktinfo *pkt) |
4110 |
+@@ -46,20 +72,7 @@ static void nft_socket_eval(const struct nft_expr *expr, |
4111 |
+ sk = NULL; |
4112 |
+ |
4113 |
+ if (!sk) |
4114 |
+- switch(nft_pf(pkt)) { |
4115 |
+- case NFPROTO_IPV4: |
4116 |
+- sk = nf_sk_lookup_slow_v4(nft_net(pkt), skb, nft_in(pkt)); |
4117 |
+- break; |
4118 |
+-#if IS_ENABLED(CONFIG_NF_TABLES_IPV6) |
4119 |
+- case NFPROTO_IPV6: |
4120 |
+- sk = nf_sk_lookup_slow_v6(nft_net(pkt), skb, nft_in(pkt)); |
4121 |
+- break; |
4122 |
+-#endif |
4123 |
+- default: |
4124 |
+- WARN_ON_ONCE(1); |
4125 |
+- regs->verdict.code = NFT_BREAK; |
4126 |
+- return; |
4127 |
+- } |
4128 |
++ sk = nft_socket_do_lookup(pkt); |
4129 |
+ |
4130 |
+ if (!sk) { |
4131 |
+ regs->verdict.code = NFT_BREAK; |
4132 |
+@@ -150,6 +163,16 @@ static int nft_socket_dump(struct sk_buff *skb, |
4133 |
+ return 0; |
4134 |
+ } |
4135 |
+ |
4136 |
++static int nft_socket_validate(const struct nft_ctx *ctx, |
4137 |
++ const struct nft_expr *expr, |
4138 |
++ const struct nft_data **data) |
4139 |
++{ |
4140 |
++ return nft_chain_validate_hooks(ctx->chain, |
4141 |
++ (1 << NF_INET_PRE_ROUTING) | |
4142 |
++ (1 << NF_INET_LOCAL_IN) | |
4143 |
++ (1 << NF_INET_LOCAL_OUT)); |
4144 |
++} |
4145 |
++ |
4146 |
+ static struct nft_expr_type nft_socket_type; |
4147 |
+ static const struct nft_expr_ops nft_socket_ops = { |
4148 |
+ .type = &nft_socket_type, |
4149 |
+@@ -157,6 +180,7 @@ static const struct nft_expr_ops nft_socket_ops = { |
4150 |
+ .eval = nft_socket_eval, |
4151 |
+ .init = nft_socket_init, |
4152 |
+ .dump = nft_socket_dump, |
4153 |
++ .validate = nft_socket_validate, |
4154 |
+ }; |
4155 |
+ |
4156 |
+ static struct nft_expr_type nft_socket_type __read_mostly = { |
4157 |
+diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c |
4158 |
+index 0948f14ce221a..d4e5969771f0f 100644 |
4159 |
+--- a/net/sctp/sm_sideeffect.c |
4160 |
++++ b/net/sctp/sm_sideeffect.c |
4161 |
+@@ -458,6 +458,10 @@ void sctp_generate_reconf_event(struct timer_list *t) |
4162 |
+ goto out_unlock; |
4163 |
+ } |
4164 |
+ |
4165 |
++ /* This happens when the response arrives after the timer is triggered. */ |
4166 |
++ if (!asoc->strreset_chunk) |
4167 |
++ goto out_unlock; |
4168 |
++ |
4169 |
+ error = sctp_do_sm(net, SCTP_EVENT_T_TIMEOUT, |
4170 |
+ SCTP_ST_TIMEOUT(SCTP_EVENT_TIMEOUT_RECONF), |
4171 |
+ asoc->state, asoc->ep, asoc, |
4172 |
+diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c |
4173 |
+index 1b98f3241150b..35db3260e8d56 100644 |
4174 |
+--- a/net/smc/af_smc.c |
4175 |
++++ b/net/smc/af_smc.c |
4176 |
+@@ -1057,6 +1057,8 @@ static void smc_connect_work(struct work_struct *work) |
4177 |
+ smc->sk.sk_state = SMC_CLOSED; |
4178 |
+ if (rc == -EPIPE || rc == -EAGAIN) |
4179 |
+ smc->sk.sk_err = EPIPE; |
4180 |
++ else if (rc == -ECONNREFUSED) |
4181 |
++ smc->sk.sk_err = ECONNREFUSED; |
4182 |
+ else if (signal_pending(current)) |
4183 |
+ smc->sk.sk_err = -sock_intr_errno(timeo); |
4184 |
+ sock_put(&smc->sk); /* passive closing */ |
4185 |
+diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c |
4186 |
+index f718c7346088f..1f56225a10e3c 100644 |
4187 |
+--- a/net/tls/tls_device.c |
4188 |
++++ b/net/tls/tls_device.c |
4189 |
+@@ -483,11 +483,13 @@ handle_error: |
4190 |
+ copy = min_t(size_t, size, (pfrag->size - pfrag->offset)); |
4191 |
+ copy = min_t(size_t, copy, (max_open_record_len - record->len)); |
4192 |
+ |
4193 |
+- rc = tls_device_copy_data(page_address(pfrag->page) + |
4194 |
+- pfrag->offset, copy, msg_iter); |
4195 |
+- if (rc) |
4196 |
+- goto handle_error; |
4197 |
+- tls_append_frag(record, pfrag, copy); |
4198 |
++ if (copy) { |
4199 |
++ rc = tls_device_copy_data(page_address(pfrag->page) + |
4200 |
++ pfrag->offset, copy, msg_iter); |
4201 |
++ if (rc) |
4202 |
++ goto handle_error; |
4203 |
++ tls_append_frag(record, pfrag, copy); |
4204 |
++ } |
4205 |
+ |
4206 |
+ size -= copy; |
4207 |
+ if (!size) { |
4208 |
+diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c |
4209 |
+index 304bf725a6132..24a009d73f1e7 100644 |
4210 |
+--- a/sound/soc/codecs/wm8731.c |
4211 |
++++ b/sound/soc/codecs/wm8731.c |
4212 |
+@@ -602,7 +602,7 @@ static int wm8731_hw_init(struct device *dev, struct wm8731_priv *wm8731) |
4213 |
+ ret = wm8731_reset(wm8731->regmap); |
4214 |
+ if (ret < 0) { |
4215 |
+ dev_err(dev, "Failed to issue reset: %d\n", ret); |
4216 |
+- goto err_regulator_enable; |
4217 |
++ goto err; |
4218 |
+ } |
4219 |
+ |
4220 |
+ /* Clear POWEROFF, keep everything else disabled */ |
4221 |
+@@ -619,10 +619,7 @@ static int wm8731_hw_init(struct device *dev, struct wm8731_priv *wm8731) |
4222 |
+ |
4223 |
+ regcache_mark_dirty(wm8731->regmap); |
4224 |
+ |
4225 |
+-err_regulator_enable: |
4226 |
+- /* Regulators will be enabled by bias management */ |
4227 |
+- regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies); |
4228 |
+- |
4229 |
++err: |
4230 |
+ return ret; |
4231 |
+ } |
4232 |
+ |
4233 |
+@@ -766,21 +763,27 @@ static int wm8731_i2c_probe(struct i2c_client *i2c, |
4234 |
+ ret = PTR_ERR(wm8731->regmap); |
4235 |
+ dev_err(&i2c->dev, "Failed to allocate register map: %d\n", |
4236 |
+ ret); |
4237 |
+- return ret; |
4238 |
++ goto err_regulator_enable; |
4239 |
+ } |
4240 |
+ |
4241 |
+ ret = wm8731_hw_init(&i2c->dev, wm8731); |
4242 |
+ if (ret != 0) |
4243 |
+- return ret; |
4244 |
++ goto err_regulator_enable; |
4245 |
+ |
4246 |
+ ret = devm_snd_soc_register_component(&i2c->dev, |
4247 |
+ &soc_component_dev_wm8731, &wm8731_dai, 1); |
4248 |
+ if (ret != 0) { |
4249 |
+ dev_err(&i2c->dev, "Failed to register CODEC: %d\n", ret); |
4250 |
+- return ret; |
4251 |
++ goto err_regulator_enable; |
4252 |
+ } |
4253 |
+ |
4254 |
+ return 0; |
4255 |
++ |
4256 |
++err_regulator_enable: |
4257 |
++ /* Regulators will be enabled by bias management */ |
4258 |
++ regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies); |
4259 |
++ |
4260 |
++ return ret; |
4261 |
+ } |
4262 |
+ |
4263 |
+ static int wm8731_i2c_remove(struct i2c_client *client) |
4264 |
+diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c |
4265 |
+index 9f243e60b95c2..15d862cdcd2fe 100644 |
4266 |
+--- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c |
4267 |
++++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c |
4268 |
+@@ -126,13 +126,13 @@ static const struct snd_soc_acpi_adr_device mx8373_1_adr[] = { |
4269 |
+ { |
4270 |
+ .adr = 0x000123019F837300, |
4271 |
+ .num_endpoints = 1, |
4272 |
+- .endpoints = &spk_l_endpoint, |
4273 |
++ .endpoints = &spk_r_endpoint, |
4274 |
+ .name_prefix = "Right" |
4275 |
+ }, |
4276 |
+ { |
4277 |
+ .adr = 0x000127019F837300, |
4278 |
+ .num_endpoints = 1, |
4279 |
+- .endpoints = &spk_r_endpoint, |
4280 |
++ .endpoints = &spk_l_endpoint, |
4281 |
+ .name_prefix = "Left" |
4282 |
+ } |
4283 |
+ }; |
4284 |
+diff --git a/tools/perf/arch/arm64/util/Build b/tools/perf/arch/arm64/util/Build |
4285 |
+index b53294d74b011..eddaf9bf5729c 100644 |
4286 |
+--- a/tools/perf/arch/arm64/util/Build |
4287 |
++++ b/tools/perf/arch/arm64/util/Build |
4288 |
+@@ -1,5 +1,4 @@ |
4289 |
+ perf-y += header.o |
4290 |
+-perf-y += machine.o |
4291 |
+ perf-y += perf_regs.o |
4292 |
+ perf-y += tsc.o |
4293 |
+ perf-$(CONFIG_DWARF) += dwarf-regs.o |
4294 |
+diff --git a/tools/perf/arch/arm64/util/machine.c b/tools/perf/arch/arm64/util/machine.c |
4295 |
+deleted file mode 100644 |
4296 |
+index d41b27e781d38..0000000000000 |
4297 |
+--- a/tools/perf/arch/arm64/util/machine.c |
4298 |
++++ /dev/null |
4299 |
+@@ -1,27 +0,0 @@ |
4300 |
+-// SPDX-License-Identifier: GPL-2.0 |
4301 |
+- |
4302 |
+-#include <stdio.h> |
4303 |
+-#include <string.h> |
4304 |
+-#include "debug.h" |
4305 |
+-#include "symbol.h" |
4306 |
+- |
4307 |
+-/* On arm64, kernel text segment start at high memory address, |
4308 |
+- * for example 0xffff 0000 8xxx xxxx. Modules start at a low memory |
4309 |
+- * address, like 0xffff 0000 00ax xxxx. When only samll amount of |
4310 |
+- * memory is used by modules, gap between end of module's text segment |
4311 |
+- * and start of kernel text segment may be reach 2G. |
4312 |
+- * Therefore do not fill this gap and do not assign it to the kernel dso map. |
4313 |
+- */ |
4314 |
+- |
4315 |
+-#define SYMBOL_LIMIT (1 << 12) /* 4K */ |
4316 |
+- |
4317 |
+-void arch__symbols__fixup_end(struct symbol *p, struct symbol *c) |
4318 |
+-{ |
4319 |
+- if ((strchr(p->name, '[') && strchr(c->name, '[') == NULL) || |
4320 |
+- (strchr(p->name, '[') == NULL && strchr(c->name, '['))) |
4321 |
+- /* Limit range of last symbol in module and kernel */ |
4322 |
+- p->end += SYMBOL_LIMIT; |
4323 |
+- else |
4324 |
+- p->end = c->start; |
4325 |
+- pr_debug4("%s sym:%s end:%#lx\n", __func__, p->name, p->end); |
4326 |
+-} |
4327 |
+diff --git a/tools/perf/arch/s390/util/machine.c b/tools/perf/arch/s390/util/machine.c |
4328 |
+index 724efb2d842d7..7219ecdb84234 100644 |
4329 |
+--- a/tools/perf/arch/s390/util/machine.c |
4330 |
++++ b/tools/perf/arch/s390/util/machine.c |
4331 |
+@@ -34,19 +34,3 @@ int arch__fix_module_text_start(u64 *start, u64 *size, const char *name) |
4332 |
+ |
4333 |
+ return 0; |
4334 |
+ } |
4335 |
+- |
4336 |
+-/* On s390 kernel text segment start is located at very low memory addresses, |
4337 |
+- * for example 0x10000. Modules are located at very high memory addresses, |
4338 |
+- * for example 0x3ff xxxx xxxx. The gap between end of kernel text segment |
4339 |
+- * and beginning of first module's text segment is very big. |
4340 |
+- * Therefore do not fill this gap and do not assign it to the kernel dso map. |
4341 |
+- */ |
4342 |
+-void arch__symbols__fixup_end(struct symbol *p, struct symbol *c) |
4343 |
+-{ |
4344 |
+- if (strchr(p->name, '[') == NULL && strchr(c->name, '[')) |
4345 |
+- /* Last kernel symbol mapped to end of page */ |
4346 |
+- p->end = roundup(p->end, page_size); |
4347 |
+- else |
4348 |
+- p->end = c->start; |
4349 |
+- pr_debug4("%s sym:%s end:%#lx\n", __func__, p->name, p->end); |
4350 |
+-} |
4351 |
+diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c |
4352 |
+index 7356eb398b32a..94809aed8b447 100644 |
4353 |
+--- a/tools/perf/util/symbol-elf.c |
4354 |
++++ b/tools/perf/util/symbol-elf.c |
4355 |
+@@ -1245,7 +1245,7 @@ int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss, |
4356 |
+ * For misannotated, zeroed, ASM function sizes. |
4357 |
+ */ |
4358 |
+ if (nr > 0) { |
4359 |
+- symbols__fixup_end(&dso->symbols); |
4360 |
++ symbols__fixup_end(&dso->symbols, false); |
4361 |
+ symbols__fixup_duplicate(&dso->symbols); |
4362 |
+ if (kmap) { |
4363 |
+ /* |
4364 |
+diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c |
4365 |
+index 3609da7cce0ab..33954835c8231 100644 |
4366 |
+--- a/tools/perf/util/symbol.c |
4367 |
++++ b/tools/perf/util/symbol.c |
4368 |
+@@ -101,11 +101,6 @@ static int prefix_underscores_count(const char *str) |
4369 |
+ return tail - str; |
4370 |
+ } |
4371 |
+ |
4372 |
+-void __weak arch__symbols__fixup_end(struct symbol *p, struct symbol *c) |
4373 |
+-{ |
4374 |
+- p->end = c->start; |
4375 |
+-} |
4376 |
+- |
4377 |
+ const char * __weak arch__normalize_symbol_name(const char *name) |
4378 |
+ { |
4379 |
+ return name; |
4380 |
+@@ -217,7 +212,8 @@ again: |
4381 |
+ } |
4382 |
+ } |
4383 |
+ |
4384 |
+-void symbols__fixup_end(struct rb_root_cached *symbols) |
4385 |
++/* Update zero-sized symbols using the address of the next symbol */ |
4386 |
++void symbols__fixup_end(struct rb_root_cached *symbols, bool is_kallsyms) |
4387 |
+ { |
4388 |
+ struct rb_node *nd, *prevnd = rb_first_cached(symbols); |
4389 |
+ struct symbol *curr, *prev; |
4390 |
+@@ -231,8 +227,29 @@ void symbols__fixup_end(struct rb_root_cached *symbols) |
4391 |
+ prev = curr; |
4392 |
+ curr = rb_entry(nd, struct symbol, rb_node); |
4393 |
+ |
4394 |
+- if (prev->end == prev->start || prev->end != curr->start) |
4395 |
+- arch__symbols__fixup_end(prev, curr); |
4396 |
++ /* |
4397 |
++ * On some architecture kernel text segment start is located at |
4398 |
++ * some low memory address, while modules are located at high |
4399 |
++ * memory addresses (or vice versa). The gap between end of |
4400 |
++ * kernel text segment and beginning of first module's text |
4401 |
++ * segment is very big. Therefore do not fill this gap and do |
4402 |
++ * not assign it to the kernel dso map (kallsyms). |
4403 |
++ * |
4404 |
++ * In kallsyms, it determines module symbols using '[' character |
4405 |
++ * like in: |
4406 |
++ * ffffffffc1937000 T hdmi_driver_init [snd_hda_codec_hdmi] |
4407 |
++ */ |
4408 |
++ if (prev->end == prev->start) { |
4409 |
++ /* Last kernel/module symbol mapped to end of page */ |
4410 |
++ if (is_kallsyms && (!strchr(prev->name, '[') != |
4411 |
++ !strchr(curr->name, '['))) |
4412 |
++ prev->end = roundup(prev->end + 4096, 4096); |
4413 |
++ else |
4414 |
++ prev->end = curr->start; |
4415 |
++ |
4416 |
++ pr_debug4("%s sym:%s end:%#" PRIx64 "\n", |
4417 |
++ __func__, prev->name, prev->end); |
4418 |
++ } |
4419 |
+ } |
4420 |
+ |
4421 |
+ /* Last entry */ |
4422 |
+@@ -1456,7 +1473,7 @@ int __dso__load_kallsyms(struct dso *dso, const char *filename, |
4423 |
+ if (kallsyms__delta(kmap, filename, &delta)) |
4424 |
+ return -1; |
4425 |
+ |
4426 |
+- symbols__fixup_end(&dso->symbols); |
4427 |
++ symbols__fixup_end(&dso->symbols, true); |
4428 |
+ symbols__fixup_duplicate(&dso->symbols); |
4429 |
+ |
4430 |
+ if (dso->kernel == DSO_SPACE__KERNEL_GUEST) |
4431 |
+@@ -1651,7 +1668,7 @@ int dso__load_bfd_symbols(struct dso *dso, const char *debugfile) |
4432 |
+ #undef bfd_asymbol_section |
4433 |
+ #endif |
4434 |
+ |
4435 |
+- symbols__fixup_end(&dso->symbols); |
4436 |
++ symbols__fixup_end(&dso->symbols, false); |
4437 |
+ symbols__fixup_duplicate(&dso->symbols); |
4438 |
+ dso->adjust_symbols = 1; |
4439 |
+ |
4440 |
+diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h |
4441 |
+index 954d6a049ee23..28721d761d91e 100644 |
4442 |
+--- a/tools/perf/util/symbol.h |
4443 |
++++ b/tools/perf/util/symbol.h |
4444 |
+@@ -192,7 +192,7 @@ void __symbols__insert(struct rb_root_cached *symbols, struct symbol *sym, |
4445 |
+ bool kernel); |
4446 |
+ void symbols__insert(struct rb_root_cached *symbols, struct symbol *sym); |
4447 |
+ void symbols__fixup_duplicate(struct rb_root_cached *symbols); |
4448 |
+-void symbols__fixup_end(struct rb_root_cached *symbols); |
4449 |
++void symbols__fixup_end(struct rb_root_cached *symbols, bool is_kallsyms); |
4450 |
+ void maps__fixup_end(struct maps *maps); |
4451 |
+ |
4452 |
+ typedef int (*mapfn_t)(u64 start, u64 len, u64 pgoff, void *data); |
4453 |
+@@ -230,7 +230,6 @@ const char *arch__normalize_symbol_name(const char *name); |
4454 |
+ #define SYMBOL_A 0 |
4455 |
+ #define SYMBOL_B 1 |
4456 |
+ |
4457 |
+-void arch__symbols__fixup_end(struct symbol *p, struct symbol *c); |
4458 |
+ int arch__compare_symbol_names(const char *namea, const char *nameb); |
4459 |
+ int arch__compare_symbol_names_n(const char *namea, const char *nameb, |
4460 |
+ unsigned int n); |