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Philipp Hortmann
e2b1bf0412 staging: rtl8723bs: Remove function pointer read_rfreg 
Remove function pointer read_rfreg and use PHY_QueryRFReg_8723B directly
to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/bfe77cf38f459ec2f5c185452c274359a3656e77.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:51 +01:00
Philipp Hortmann
414eeafeeb staging: rtl8723bs: Remove function pointer write_bbreg 
Remove function pointer write_bbreg and use PHY_SetBBReg_8723B directly
to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/0405fe50c32cfafc95ccf9ceabaa05e14ce653be.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:51 +01:00
Philipp Hortmann
35083292a4 staging: rtl8723bs: Remove function pointer read_bbreg 
Remove function pointer read_bbreg and use PHY_QueryBBReg_8723B directly
to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/c80ba5221c2b4be85e65246b30cafc111235cf3f.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:50 +01:00
Philipp Hortmann
74ee958fef staging: rtl8723bs: Remove function pointer cancel_thread 
Remove function pointer cancel_thread and use rtl8723b_stop_thread
directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/e4fdff174a8ddc6cd62232e0aac8e23f4f34b1b9.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:50 +01:00
Philipp Hortmann
b3c7d9d211 staging: rtl8723bs: Remove function pointer run_thread 
Remove function pointer run_thread and use rtl8723b_start_thread
directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/aee978f7180d728517af457e525549c19e3618c8.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:50 +01:00
Philipp Hortmann
2ca4b94bf8 staging: rtl8723bs: Remove function pointer Add_RateATid 
Remove function pointer Add_RateATid and use rtl8723b_Add_RateATid
directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/c7d1c02e570b7779f059bad6f3a45177176fe9e5.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:50 +01:00
Philipp Hortmann
4e1ddd1ff1 staging: rtl8723bs: Remove function pointer SetBeaconRelatedRegistersHandler 
Remove function pointer SetBeaconRelatedRegistersHandler and use
rtl8723b_SetBeaconRelatedRegisters directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/4c5eb3b6e6ad0015c97d89df637253318c18b520.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:50 +01:00
Philipp Hortmann
2ca601a795 staging: rtl8723bs: Remove function pointer hal_dm_watchdog_in_lps 
Remove function pointer hal_dm_watchdog_in_lps and use
rtl8723b_HalDmWatchDog_in_LPS directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/313978b8c0f331200c1a8dc3382b01088930c0e8.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:50 +01:00
Philipp Hortmann
d8e9bf2a3a staging: rtl8723bs: Remove function pointer hal_dm_watchdog 
Remove function pointer hal_dm_watchdog and use rtl8723b_HalDmWatchDog
directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/6e1b09e7d7184285fc747be7d7bd636bd1690d60.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:50 +01:00
Philipp Hortmann
706fa5fa8c staging: rtl8723bs: Remove function pointer set_tx_power_level_handler 
Remove function pointer set_tx_power_level_handler as it is not in use.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/e120c858d268eaae822ca0b582e453af06ef0891.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:50 +01:00
Philipp Hortmann
31553e08b9 staging: rtl8723bs: Remove function pointer set_chnl_bw_handler 
Remove function pointer set_chnl_bw_handler and use
PHY_SetSwChnlBWMode8723B directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/fb4da3a1f3b3076641d7173a6b512abfbf60e7c5.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:49 +01:00
Philipp Hortmann
30de950440 staging: rtl8723bs: Remove function pointer set_channel_handler 
Remove function pointer set_channel_handler and use PHY_SwChnl8723B
directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/dbaabf4706ab222b5e43d37b405e9d374ed5f49a.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:49 +01:00
Philipp Hortmann
6ec895d2f3 staging: rtl8723bs: Remove function pointer UpdateRAMaskHandler 
Remove function pointer UpdateRAMaskHandler and use UpdateHalRAMask8723B
directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/6e11b767faf44c2e95a05f3e1326d9cc382dcebd.1730749680.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:29:49 +01:00
Dave Penkler
7c8a7d2f88 staging: gpib: Correct check for max secondary address 
GPIB secondary addresses can be between 0 and 31 inclusive
unlike primary addresses where address 31 is not a valid device
address.  When 31 is used as a primary talk address it
forms the UNT (Untalk) command and when used as a listener address it
forms the UNL (Unlisten) commmand.
The library was incorrectly not allowing a secondary address
with a value of 31 to be used.

Fixes: 9dde4559e9 ("staging: gpib: Add GPIB common core driver")
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-13-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:35 +01:00
Dave Penkler
3c2ae0cbaf staging: gpib: Re-order the lookup tables 
Re-order the tables so that the bcm27xx table is used first
as these devices are more popular and numerous than the older ones.
This is slightly more efficient for the later pi3 and subsequent models
but should not be noticable in practice for all users.

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-12-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:35 +01:00
Dave Penkler
8e93812275 staging: gpib: Remove GPIO14 and GPIO15 lines in lookup tables 
GPIO14 and GPIO15 are not used in the current pin maps

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-11-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:35 +01:00
Dave Penkler
c05a2297c0 staging: gpib: Remove unneeded lookup table 
Remove bcm2837 table as the only difference is GPIO14 and GPIO15
which are not used with the current pin maps.

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-10-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:34 +01:00
Dave Penkler
0f95c18137 staging: gpib: Fix Kconfig 
The NI_PCI_ISA driver also supports PCI and PCMCIA
Correct typo COMPIlE_TEST

Fixes: 2c9f5d8c6e ("staging: gpib: add bus specific Kconfig dependencies")
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-9-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:34 +01:00
Dave Penkler
45f4801396 staging: gpib: Use dev_xxx for messaging 
Change pr_xxx to dev_xxx

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-8-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:34 +01:00
Dave Penkler
93b17a5982 staging: gpib: Add comment for mutex define 
Handle checkpatch CHECK message

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-7-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:34 +01:00
Dave Penkler
7fa4e5bc10 staging: gpib: Fix MODULES_DESCRIPTION 
Use plural for adapters

Fixes: ad59cf382c ("staging: gpib: add module descriptions")
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-6-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:34 +01:00
Dave Penkler
fbae7090f3 staging: gpib: Update messaging and usb_device refs in agilent_usb 
Replace GPIB_DPRINTK with dev_dbg
Replace pr_xxx with dev_xxx wherever possible
Use previously initialized usb_device pointer for usb_put_dev()
Remove commented out console message code.

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-5-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:34 +01:00
Dave Penkler
4934b98bb2 staging: gpib: Update messaging and usb_device refs in ni_usb 
Replace GPIB_DPRINTK with dev_dbg
Replace pr_xxx with dev_xxx wherever possible
Use previously initialized usb_device pointer
for usb_get_dev() and usb_put_dev().

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-4-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:34 +01:00
Dave Penkler
a836d4ec8f staging: gpib: Replace custom debug with dev_dbg 
Remove GPIB_KERNEL_DEBUG config option
Remove GPIB_DEBUG reference
Replace GPIB_DPRINTK with dev_dbg
Change pr_alert to dev_alert

Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-3-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:34 +01:00
Dave Penkler
8023618a48 staging: gpib: Fix buffer overflow in ni_usb_init 
The writes buffer size was not taking into account the number of
entries in the array which was causing random oopses.

Fixes: 4e127de14f ("staging: gpib: Add National Instruments USB GPIB driver")
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241104175014.12317-2-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-07 09:27:33 +01:00
Philipp Hortmann
1235b909d3 staging: rtl8723bs: Remove function pointer hal_xmitframe_enqueue 
Remove function pointer hal_xmitframe_enqueue and use
rtl8723bs_hal_xmitframe_enqueue directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/aef8fb63ed9944dde468fe1a69e5a9c700a4f627.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:51 +01:00
Philipp Hortmann
c03e19faa6 staging: rtl8723bs: Remove function pointer mgnt_xmit 
Remove function pointer mgnt_xmit and use rtl8723bs_mgnt_xmit directly to
increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/59988d60701a6f83a6a83b6c813e58c4484c7d3e.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:50 +01:00
Philipp Hortmann
5c29294755 staging: rtl8723bs: Remove function pointer hal_xmit 
Remove function pointer hal_xmit and use rtl8723bs_hal_xmit directly to
increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/db4f4a699847209e4a577ebfbea82b87c571e6d1.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:50 +01:00
Philipp Hortmann
140e013b47 staging: rtl8723bs: Remove function pointer SetHalDefVarHandler 
Remove function pointer SetHalDefVarHandler and use SetHalDefVar8723BSDIO
directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/7a6c87ca6b746392517275eb4f6837c0ccaabff1.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:50 +01:00
Philipp Hortmann
42ccc3bd8d staging: rtl8723bs: Remove function pointer GetHalDefVarHandler 
Remove function pointer GetHalDefVarHandler and use GetHalDefVar8723BSDIO
directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/fc3d7390305b474e7149c087ad6e065d883e8447.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:50 +01:00
Philipp Hortmann
c789ba02c4 staging: rtl8723bs: Remove function pointer SetHwRegHandlerWithBuf 
Remove function pointer SetHwRegHandlerWithBuf and use
SetHwRegWithBuf8723B directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/e8bd652b669961e8dfe331a3a27adca47309960a.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:50 +01:00
Philipp Hortmann
ad99ca897f staging: rtl8723bs: Remove function pointer GetHwRegHandler 
Remove function pointer GetHwRegHandler and use GetHwReg8723BS directly
to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/ace0c1f47d27d536083787a1334bf6cfafb18c03.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:50 +01:00
Philipp Hortmann
5d28dfca5d staging: rtl8723bs: Remove function pointer SetHwRegHandler 
Remove function pointer SetHwRegHandler and use SetHwReg8723BS directly
to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/5682bb8d6951e903d23c98615e2fc6bd463b0ba4.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:50 +01:00
Philipp Hortmann
b7f46dfabc staging: rtl8723bs: Remove function pointer check_ips_status 
Remove function pointer check_ips_status and use CheckIPSStatus directly
to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/afcfbc2381d02a9f63a6ccc7acf4f31a24547488.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:50 +01:00
Philipp Hortmann
4dc02874c7 staging: rtl8723bs: Remove #if 1 in function ReadChipVersion8723B 
Remove #if 1 in function ReadChipVersion8723B as it is useless.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/637bc9cfb1188fd0112998aea5d22241e965a50e.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:49 +01:00
Philipp Hortmann
54a0ef3f1e staging: rtl8723bs: Remove #if 1 in function hal_EfuseGetCurrentSize_BT 
Remove #if 1 in function hal_EfuseGetCurrentSize_BT to shorten code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/9259ce43226333a4ab4ba400bbfcaa2eead3f5d1.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:49 +01:00
Philipp Hortmann
553b75d9fc staging: rtl8723bs: Remove #if 1 in function hal_EfusePartialWriteCheck 
Remove #if 1 in function hal_EfusePartialWriteCheck to shorten code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/2eea90fbdc2ef0ef5c8a224330558ccdefdfdf5b.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:49 +01:00
Philipp Hortmann
8209ab0f9b staging: rtl8723bs: Replace function thread_enter 
Replace function thread_enter with its only called function allow_signal
to increase readability. Remove resulting unused local variable
thread_name as well.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/6946fae41575fffff1d4718cb3a96cd53f655416.1730619982.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:49 +01:00
Umang Jain
cb1d0f5788 staging: vchiq_arm: Track bulk user data pointer separately 
A bulk callback transfer can be initiated from two places -
inside kernel interface or from user interface. However,
the callback data pointer 'cb_data' is used for tracking both
sets of data pointer. This commit tracks the callback
data pointer from user interface (named as 'cb_userdata') separately,
in the bulk transfer service callback.

This is esentially done by adding a 'void __user *cb_userdata' for
tracking __user pointers in vchiq_bulk and vchiq_completion_data
structs. Furthermore, the 'cb_userdata' data pointer is appended to
the vchiq_service's callback signature.

Separating the two callback data pointers ('cb_data' and 'cb_userdata')
fixes the sparse warnings around mixing userspace and kernel space
pointers.

As there are no additional sparse warnings left for vc04_services,
drop the relevant entry from the TODO.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20241023110406.885199-7-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:06 +01:00
Umang Jain
951b3c1435 staging: vchiq_core: Pass vchiq_bulk pointer to make_service_callback() 
Pass struct vchiq_bulk pointer to make_service_callback() instead of
just passing the bulk->cb_data. This is a preparatory change when we
need to pass the callback data user pointer (__user) in a subsequent
commit.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20241023110406.885199-6-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:06 +01:00
Umang Jain
ccb0b5e4f5 staging: vchiq: Rename vchiq_completion_data 'bulk_userdata' 
In a previous commit, struct vchiq_bulk 'userdata' got renamed to
'cb_data' since it is the data pointer passed in
VCHIQ_BULK_CALLBACK_MODE's callback. Since struct vchiq_completion_data*
structs also has 'bulk_userdata' for completion records, rename
'bulk_userdata' member to 'cb_data' for these structs as well.

This brings consistency and clarity for the struct members. No
functional change in this patch.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20241023110406.885199-5-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:06 +01:00
Umang Jain
f19d14dd79 staging: vchiq_core: Rename struct vchiq_bulk 'userdata' 
Rename the struct vchiq_bulk 'userdata' member to 'cb_data' to clarify
its purpose. 'cb_data' is meant to be passed to service callback
function in VCHIQ_BULK_MODE_CALLBACK mode.

No functional changes in this patch.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20241023110406.885199-4-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:06 +01:00
Umang Jain
016856c1a5 staging: vchiq_core: Bulk waiter should not piggy back on bulk userdata 
Currently, struct bulk_waiter is allocated for VCHIQ_BULK_MODE_BLOCKING
bulk transfer and its pointer is assigned to vchiq_bulk->userdata. Avoid
this kind of piggybacking and introduce a dedicate 'waiter' member in
struct vchiq_bulk.

The 'userdata' is meant for VCHIQ_BULK_MODE_CALLBACK mode, to pass user
specified parameter to the actual callback function.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20241023110406.885199-3-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:06 +01:00
Umang Jain
5e12a53902 staging: vchiq_arm: Rename a struct vchiq_bulk member 
Rename the struct vchiq_bulk's 'data' member to 'dma_addr' for
better readability. No functional changes intended in this patch.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Link: https://lore.kernel.org/r/20241023110406.885199-2-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:55:06 +01:00
Philipp Hortmann
8898f64f7a staging: fieldbus: Delete unused driver 
Sven Van Asbroeck contributed this driver in 2019.

The following reasons lead to the removal:
- This driver generates maintenance workload
- only 11 patches during the last 3 years. Part of the patches seem to be
  motivated because of maintenance (for example - remove deprecated
  function)
- Maintainer lost interest, last "Reviewed-by:" is May 2021
- no blog about usage of this driver

The staging subsystem is the way for drivers into the kernel - at current
speed and interest this is never going to happen. I think that fieldbus
is an interesting topic. But when almost nobody cares about this driver,
it does not make sense to keep it. Please consider that support will
remain for years in the longterm kernels.

Link: https://lore.kernel.org/linux-staging/96ae2b42-c0ce-4d9a-8933-eb874dc5589b@gmail.com/T/#u
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20241102191436.23177-1-philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:53:07 +01:00
Philipp Hortmann
41e883c137 staging: rtl8712: Remove driver using deprecated API wext 
This driver is in the staging area since 2010.

The following reasons lead to the removal:
- This driver generates maintenance workload for itself and for API wext
- A MAC80211 driver was available in 2016 time frame; This driver does
  not compile anymore but would be a better starting point than the
  current driver. Here the note from the TODO file:
  A replacement for this driver with MAC80211 support is available
  at https://github.com/chunkeey/rtl8192su
- no progress changing to mac80211
- Using this hardware is security wise not state of the art as WPA3 is
  not supported.

The longterm kernels will still support this hardware for years.

Find further discussions in the Link below.

Link: https://lore.kernel.org/linux-staging/a02e3e0b-8a9b-47d5-87cf-2c957a474daa@gmail.com/T/#t
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Tested-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
Link: https://lore.kernel.org/r/20241020144933.10956-1-philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:52:53 +01:00
Rodrigo Gobbi
e139445ccb staging: rtl8723bs: change remaining printk to proper api 
As part of TODO file for future work, use dyn debug api for
remaining printk statements.

Signed-off-by: Rodrigo Gobbi <rodrigo.gobbi.7@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241029221544.112800-1-rodrigo.gobbi.7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:51:50 +01:00
Rohit Chavan
b803af197f staging: vchiq_core: Remove unnecessary blank lines 
This commit cleans up the formatting in by removing extraneous
blank lines, improving code readability without changing functionality.

Signed-off-by: Rohit Chavan <roheetchavan@gmail.com>
Link: https://lore.kernel.org/r/20241029063901.1857067-1-roheetchavan@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:51:21 +01:00
Hans de Goede
037f9a6df3 staging: rtl8723bs: Remove no-op netdevice_notifier() 
rtw_ndev_notifier_call() does not do anything other then
a netdev_dbg() + always returning NOTIFY_DONE.

Remove the no-op notifier.

This also fixes a WARN() when unbinding + rebinding the driver
which was caused by the remove() method not unregistering
the notifier.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20241024181052.67031-1-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:51:15 +01:00
Pedro Perez
39dace7072 staging: vme_user: vme_bridge.h: Name function pointer arguments 
This patch names the function pointer arguments in vme_bridge
consistently with the implementations.

Signed-off-by: Pedro Perez <pedropz1537@gmail.com>
Link: https://lore.kernel.org/r/20241023150439.4a0dbc05@hob
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-11-04 00:51:10 +01:00