linux-stable.git/drivers/staging, branch v5.4.252 Linux kernel stable tree Revert "staging: rtl8192e: Replace macro RTL_PCI_DEVICE with PCI_DEVICE" 2023-06-14T09:00:00+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2023-06-12T10:06:32+00:00 4b0199bc81892ae5a47ea8146ec7965ba51d9894 This reverts commit 8a65476dd1cad790ca67ea639be98c14fcd86288 which is commit fda2093860df4812d69052a8cf4997e53853a340 upstream. Ben reports that this should not have been backported to the older kernels as the rest of the macro is not empty. It was a clean-up patch in 6.4-rc1 only, it did not add new device ids. Reported-by: Ben Hutchings <ben@decadent.org.uk> Cc: Philipp Hortmann <philipp.g.hortmann@gmail.com> Cc: Sasha Levin <sashal@kernel.org> Link: https://lore.kernel.org/r/aa0d401a7f63448cd4c2fe4a2d7e8495d9aa123e.camel@decadent.org.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This reverts commit 8a65476dd1cad790ca67ea639be98c14fcd86288 which is
commit fda2093860df4812d69052a8cf4997e53853a340 upstream.

Ben reports that this should not have been backported to the older
kernels as the rest of the macro is not empty.  It was a clean-up patch
in 6.4-rc1 only, it did not add new device ids.

Reported-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Cc: Sasha Levin <sashal@kernel.org>
Link: https://lore.kernel.org/r/aa0d401a7f63448cd4c2fe4a2d7e8495d9aa123e.camel@decadent.org.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: rtl8192e: Replace macro RTL_PCI_DEVICE with PCI_DEVICE 2023-05-30T11:44:03+00:00 Philipp Hortmann philipp.g.hortmann@gmail.com 2023-02-23T06:47:21+00:00 8a65476dd1cad790ca67ea639be98c14fcd86288 [ Upstream commit fda2093860df4812d69052a8cf4997e53853a340 ] Replace macro RTL_PCI_DEVICE with PCI_DEVICE to get rid of rtl819xp_ops which is empty. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/8b45ee783fa91196b7c9d6fc840a189496afd2f4.1677133271.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit fda2093860df4812d69052a8cf4997e53853a340 ]

Replace macro RTL_PCI_DEVICE with PCI_DEVICE to get rid of rtl819xp_ops
which is empty.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/8b45ee783fa91196b7c9d6fc840a189496afd2f4.1677133271.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
staging: rtl8192e: Fix W_DISABLE# does not work after stop/start 2023-05-17T09:35:49+00:00 Philipp Hortmann philipp.g.hortmann@gmail.com 2023-04-18T20:02:01+00:00 af9bfe1c0a50cd0fb4859e3deff5f47a25a42b18 [ Upstream commit 3fac2397f562eb669ddc2f45867a253f3fc26184 ] When loading the driver for rtl8192e, the W_DISABLE# switch is working as intended. But when the WLAN is turned off in software and then turned on again the W_DISABLE# does not work anymore. Reason for this is that in the function _rtl92e_dm_check_rf_ctrl_gpio() the bfirst_after_down is checked and returned when true. bfirst_after_down is set true when switching the WLAN off in software. But it is not set to false again when WLAN is turned on again. Add bfirst_after_down = false in _rtl92e_sta_up to reset bit and fix above described bug. Fixes: 94a799425eee ("From: wlanfae <wlanfae@realtek.com> [PATCH 1/8] rtl8192e: Import new version of driver from realtek") Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/20230418200201.GA17398@matrix-ESPRIMO-P710 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 3fac2397f562eb669ddc2f45867a253f3fc26184 ]

When loading the driver for rtl8192e, the W_DISABLE# switch is working as
intended. But when the WLAN is turned off in software and then turned on
again the W_DISABLE# does not work anymore. Reason for this is that in
the function _rtl92e_dm_check_rf_ctrl_gpio() the bfirst_after_down is
checked and returned when true. bfirst_after_down is set true when
switching the WLAN off in software. But it is not set to false again
when WLAN is turned on again.

Add bfirst_after_down = false in _rtl92e_sta_up to reset bit and fix
above described bug.

Fixes: 94a799425eee ("From: wlanfae <wlanfae@realtek.com> [PATCH 1/8] rtl8192e: Import new version of driver from realtek")
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20230418200201.GA17398@matrix-ESPRIMO-P710
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
staging: iio: resolver: ads1210: fix config mode 2023-05-17T09:35:32+00:00 Nuno Sá nuno.sa@analog.com 2023-03-27T14:54:14+00:00 2298b30010fde2a47cdaef476d0226cdebec151f commit 16313403d873ff17a587818b61f84c8cb4971cef upstream. As stated in the device datasheet [1], bits a0 and a1 have to be set to 1 for the configuration mode. [1]: https://www.analog.com/media/en/technical-documentation/data-sheets/ad2s1210.pdf Fixes: b19e9ad5e2cb9 ("staging:iio:resolver:ad2s1210 general driver cleanup") Cc: stable <stable@kernel.org> Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20230327145414.1505537-1-nuno.sa@analog.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 16313403d873ff17a587818b61f84c8cb4971cef upstream.

As stated in the device datasheet [1], bits a0 and a1 have to be set to
1 for the configuration mode.

[1]: https://www.analog.com/media/en/technical-documentation/data-sheets/ad2s1210.pdf

Fixes: b19e9ad5e2cb9 ("staging:iio:resolver:ad2s1210 general driver cleanup")
Cc: stable <stable@kernel.org>
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20230327145414.1505537-1-nuno.sa@analog.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD() 2023-04-20T10:07:32+00:00 Kees Cook keescook@chromium.org 2020-07-13T22:01:26+00:00 2e64d7b182c6e0ec7ca239f8e79f3f01a6a60f4a [ Upstream commit b13fecb1c3a603c4b8e99b306fecf4f668c11b32 ] This converts all the existing DECLARE_TASKLET() (and ...DISABLED) macros with DECLARE_TASKLET_OLD() in preparation for refactoring the tasklet callback type. All existing DECLARE_TASKLET() users had a "0" data argument, it has been removed here as well. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kees Cook <keescook@chromium.org> Stable-dep-of: 1fdeb8b9f29d ("wifi: iwl3945: Add missing check for create_singlethread_workqueue") Signed-off-by: Sasha Levin <sashal@kernel.org> [Tom: fix backport to 5.4.y] AUTOSEL backport to 5.4.y of: b13fecb1c3a6 ("treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()") changed all locations of DECLARE_TASKLET with DECLARE_TASKLET_OLD, except one, in arch/mips/lasat/pcivue_proc.c. This is due to: 10760dde9be3 ("MIPS: Remove support for LASAT") preceeding b13fecb1c3a6 ("treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()") upstream and the former not being present in 5.4.y. Fix this by changing DECLARE_TASKLET to DECLARE_TASKLET_OLD in arch/mips/lasat/pcivue_proc.c. Fixes: 5de7a4254eb2 ("treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()") Reported-by: "kernelci.org bot" <bot@kernelci.org> Signed-off-by: Tom Saeger <tom.saeger@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit b13fecb1c3a603c4b8e99b306fecf4f668c11b32 ]

This converts all the existing DECLARE_TASKLET() (and ...DISABLED)
macros with DECLARE_TASKLET_OLD() in preparation for refactoring the
tasklet callback type. All existing DECLARE_TASKLET() users had a "0"
data argument, it has been removed here as well.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
Stable-dep-of: 1fdeb8b9f29d ("wifi: iwl3945: Add missing check for create_singlethread_workqueue")
Signed-off-by: Sasha Levin <sashal@kernel.org>
[Tom: fix backport to 5.4.y]

AUTOSEL backport to 5.4.y of:
b13fecb1c3a6 ("treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()")
changed all locations of DECLARE_TASKLET with DECLARE_TASKLET_OLD,
except one, in arch/mips/lasat/pcivue_proc.c.

This is due to:
10760dde9be3 ("MIPS: Remove support for LASAT") preceeding
b13fecb1c3a6 ("treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()")
upstream and the former not being present in 5.4.y.

Fix this by changing DECLARE_TASKLET to DECLARE_TASKLET_OLD in
arch/mips/lasat/pcivue_proc.c.

Fixes: 5de7a4254eb2 ("treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()")
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: Tom Saeger <tom.saeger@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Revert "treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()" 2023-04-20T10:07:32+00:00 Tom Saeger tom.saeger@oracle.com 2023-03-17T14:25:30+00:00 199197660bdd7c5b84ed50b382ed6252b6d10ccb This reverts commit 5de7a4254eb2d501cbb59918a152665b29c02109 which caused mips build failures. kernelci.org bot reports: arch/mips/lasat/picvue_proc.c:87:20: error: ‘pvc_display_tasklet’ undeclared (first use in this function) arch/mips/lasat/picvue_proc.c:42:44: error: expected ‘)’ before ‘&’ token arch/mips/lasat/picvue_proc.c:33:13: error: ‘pvc_display’ defined but not used [-Werror=unused-function] Link: https://lore.kernel.org/stable/64041dda.170a0220.8cc25.79c9@mx.google.com/ Reported-by: "kernelci.org bot" <bot@kernelci.org> Signed-off-by: Tom Saeger <tom.saeger@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This reverts commit 5de7a4254eb2d501cbb59918a152665b29c02109 which
caused mips build failures.

kernelci.org bot reports:

arch/mips/lasat/picvue_proc.c:87:20: error: ‘pvc_display_tasklet’ undeclared
(first use in this function)
arch/mips/lasat/picvue_proc.c:42:44: error: expected ‘)’ before ‘&’ token
arch/mips/lasat/picvue_proc.c:33:13: error: ‘pvc_display’ defined but not used
[-Werror=unused-function]

Link: https://lore.kernel.org/stable/64041dda.170a0220.8cc25.79c9@mx.google.com/
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: Tom Saeger <tom.saeger@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: rtl8192e: Remove call_usermodehelper starting RadioPower.sh 2023-03-13T09:18:25+00:00 Philipp Hortmann philipp.g.hortmann@gmail.com 2023-03-01T21:54:41+00:00 6e55d84223730578ffbc674ffa5e3b9fcec4e2de commit fe413a074a93d56f89e322c786aad8639afe76b4 upstream. Remove call_usermodehelper starting /etc/acpi/events/RadioPower.sh that is not available. This script is not part of the kernel and it is not officially available on the www. The result is that this lines are just dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20230301215441.GA14049@matrix-ESPRIMO-P710 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit fe413a074a93d56f89e322c786aad8639afe76b4 upstream.

Remove call_usermodehelper starting /etc/acpi/events/RadioPower.sh that
is not available. This script is not part of the kernel and it is not
officially available on the www. The result is that this lines are just
dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20230301215441.GA14049@matrix-ESPRIMO-P710
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: rtl8192e: Remove function ..dm_check_ac_dc_power calling a script 2023-03-13T09:18:25+00:00 Philipp Hortmann philipp.g.hortmann@gmail.com 2023-02-28T20:28:57+00:00 9498448b9ede2b7896eeb705d55ee9b1b0e6dfcf commit a98fc23cc2c1e4382a79ff137ca1a93d6a73b451 upstream. Remove function _rtl92e_dm_check_ac_dc_power calling a script /etc/acpi/wireless-rtl-ac-dc-power.sh that is not available. This script is not part of the kernel and it is not available on the www. The result is that this function is just dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20230228202857.GA16442@matrix-ESPRIMO-P710 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit a98fc23cc2c1e4382a79ff137ca1a93d6a73b451 upstream.

Remove function _rtl92e_dm_check_ac_dc_power calling a script
/etc/acpi/wireless-rtl-ac-dc-power.sh that is not available. This script
is not part of the kernel and it is not available on the www. The result
is that this function is just dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20230228202857.GA16442@matrix-ESPRIMO-P710
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: emxx_udc: Add checks for dma_alloc_coherent() 2023-03-11T15:44:14+00:00 Yuan Can yuancan@huawei.com 2023-01-19T08:31:19+00:00 70369a11170d7b9d12966d02c1bb7fc55c697b48 [ Upstream commit f6510a93cfd8c6c79b4dda0f2967cdc6df42eff4 ] As the dma_alloc_coherent may return NULL, the return value needs to be checked to avoid NULL poineter dereference. Signed-off-by: Yuan Can <yuancan@huawei.com> Reviewed-by: Simon Horman <horms@verge.net.au> Link: https://lore.kernel.org/r/20230119083119.16956-1-yuancan@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit f6510a93cfd8c6c79b4dda0f2967cdc6df42eff4 ]

As the dma_alloc_coherent may return NULL, the return value needs to be
checked to avoid NULL poineter dereference.

Signed-off-by: Yuan Can <yuancan@huawei.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Link: https://lore.kernel.org/r/20230119083119.16956-1-yuancan@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD() 2023-03-11T15:43:42+00:00 Kees Cook keescook@chromium.org 2020-07-13T22:01:26+00:00 5de7a4254eb2d501cbb59918a152665b29c02109 [ Upstream commit b13fecb1c3a603c4b8e99b306fecf4f668c11b32 ] This converts all the existing DECLARE_TASKLET() (and ...DISABLED) macros with DECLARE_TASKLET_OLD() in preparation for refactoring the tasklet callback type. All existing DECLARE_TASKLET() users had a "0" data argument, it has been removed here as well. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kees Cook <keescook@chromium.org> Stable-dep-of: 1fdeb8b9f29d ("wifi: iwl3945: Add missing check for create_singlethread_workqueue") Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b13fecb1c3a603c4b8e99b306fecf4f668c11b32 ]

This converts all the existing DECLARE_TASKLET() (and ...DISABLED)
macros with DECLARE_TASKLET_OLD() in preparation for refactoring the
tasklet callback type. All existing DECLARE_TASKLET() users had a "0"
data argument, it has been removed here as well.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
Stable-dep-of: 1fdeb8b9f29d ("wifi: iwl3945: Add missing check for create_singlethread_workqueue")
Signed-off-by: Sasha Levin <sashal@kernel.org>