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2022-01-25staging: r8188eu: convert DBG_88E calls in core/rtw_iol.cPhillip Potter1-4/+6
Convert the DBG_88E macro calls in core/rtw_iol.c to use pr_debug or netdev_dbg appropriately, as their information may be useful to observers, and this gets the driver closer to the point of being able to remove DBG_88E itself. Some calls are at points in the call chain where use of dev_dbg or netdev_dbg isn't possible due to lack of device pointer, so plain pr_debug is appropriate here. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20220110090020.6800-4-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: convert DBG_88E calls in core/rtw_xmit.cPhillip Potter1-15/+15
Convert the DBG_88E macro calls in core/rtw_xmit.c to use pr_debug or netdev_dbg appropriately, as their information may be useful to observers, and this gets the driver closer to the point of being able to remove DBG_88E itself. Also remove some commented out DBG_88E calls altogether. Some calls are at points in the call chain where use of dev_dbg or netdev_dbg isn't possible due to lack of device pointer, so plain pr_debug is appropriate here. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20220110090020.6800-3-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: convert DBG_88E calls in core/rtw_ieee80211.cPhillip Potter1-18/+18
Convert the DBG_88E macro calls in core/rtw_ieee80211.c to use pr_debug as their information may be useful to observers, and this gets the driver closer to the point of being able to remove DBG_88E itself. These calls are at points in the call chain where use of dev_dbg or netdev_dbg isn't possible due to lack of device pointer, so plain pr_debug is appropriate here. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20220110090020.6800-2-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25Staging: rtl8723bs: Inserting blank line after declarationJagath Jog J1-0/+5
Fix following checkpatch.pl warning by inserting blank line WARNING: Missing a blank line after declarations Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jagath Jog J <jagathjog1996@gmail.com> Link: https://lore.kernel.org/r/20220124034456.8665-4-jagathjog1996@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25Staging: rtl8723bs: Removed extra spaces between datatype and variableJagath Jog J1-28/+26
Fix following checkpatch.pl warning by placing single space between datatype and variable WARNING: please, no space before tabs Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jagath Jog J <jagathjog1996@gmail.com> Link: https://lore.kernel.org/r/20220124034456.8665-3-jagathjog1996@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25Staging: rtl8723bs: Placing opening { braces in previous lineJagath Jog J1-66/+32
Fix following checkpatch.pl error by placing opening { braces in previous line ERROR: that open brace { should be on the previous line Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jagath Jog J <jagathjog1996@gmail.com> Link: https://lore.kernel.org/r/20220124034456.8665-2-jagathjog1996@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: vc04_services: use KBUILD_MODNAME instead of own module name definitionGaston Gonzalez1-3/+1
Remove own module name definition and use KBUILD_MODNAME instead, which is the standard way of getting the module name. While at it, one realignment was made to improve readability. Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Gaston Gonzalez <gascoar@gmail.com> Link: https://lore.kernel.org/r/20220107234620.49900-3-gascoar@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: vc04_services: remove unneeded MODULE_VERSION() usageGaston Gonzalez1-5/+1
MODULE_VERSION() is useless for in-tree drivers given that only the kernel version matters. Hence, remove it. While at it, one realignment was made to improve readability. Suggested by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Gaston Gonzalez <gascoar@gmail.com> Link: https://lore.kernel.org/r/20220107234620.49900-2-gascoar@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: rtl8712: Drop get_recvframe_data()Kees Cook2-10/+2
As done for rtl8723bs and r8188eu, drop get_recvframe_data(), as it introduces an impossible value (NULL) for the compiler to check code paths against which could result in nonsensical warnings. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Florian Schilhabel <florian.c.schilhabel@googlemail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Cc: Zhansaya Bagdauletkyzy <zhansayabagdaulet@gmail.com> Cc: Ivan Safonov <insafonov@gmail.com> Cc: linux-staging@lists.linux.dev Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220118193327.2822099-4-keescook@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: rtl8723bs: Drop get_recvframe_data()Kees Cook3-16/+9
When building with -Warray-bounds, the following warning is emitted: In file included from ./include/linux/string.h:253, from ./arch/x86/include/asm/page_32.h:22, from ./arch/x86/include/asm/page.h:14, from ./arch/x86/include/asm/thread_info.h:12, from ./include/linux/thread_info.h:60, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:78, from ./include/linux/rcupdate.h:27, from ./include/linux/rculist.h:11, from ./include/linux/sched/signal.h:5, from ./drivers/staging/rtl8723bs/include/drv_types.h:17, from drivers/staging/rtl8723bs/core/rtw_recv.c:7: In function 'memcpy', inlined from 'wlanhdr_to_ethhdr' at drivers/staging/rtl8723bs/core/rtw_recv.c:1554:2: ./include/linux/fortify-string.h:41:33: warning: '__builtin_memcpy' offset [0, 5] is out of the bounds [0, 0] [-Warray-bounds] 41 | #define __underlying_memcpy __builtin_memcpy | ^ This is because the compiler sees it is possible for "ptr" to be a NULL value, and concludes that it has zero size and attempts to copy to it would overflow. Instead, remove the get_recvframe_data() entirely, as it's not possible for this to ever be NULL. Additionally add missing NULL checks after recvframe_pull() (which are present in the rtl8712 driver). Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Phillip Potter <phil@philpotter.co.uk> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Michael Straube <straube.linux@gmail.com> Cc: Fabio Aiuto <fabioaiuto83@gmail.com> Cc: linux-staging@lists.linux.dev Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220118193327.2822099-3-keescook@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: Drop get_recvframe_data()Kees Cook3-13/+6
When building with -Warray-bounds, the following warning is emitted: In file included from ./include/linux/string.h:253, from ./arch/x86/include/asm/page_32.h:22, from ./arch/x86/include/asm/page.h:14, from ./arch/x86/include/asm/thread_info.h:12, from ./include/linux/thread_info.h:60, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:78, from ./include/linux/rcupdate.h:27, from ./include/linux/rculist.h:11, from ./include/linux/sched/signal.h:5, from ./drivers/staging/rtl8723bs/include/drv_types.h:17, from drivers/staging/rtl8723bs/core/rtw_recv.c:7: In function 'memcpy', inlined from 'wlanhdr_to_ethhdr' at drivers/staging/rtl8723bs/core/rtw_recv.c:1554:2: ./include/linux/fortify-string.h:41:33: warning: '__builtin_memcpy' offset [0, 5] is out of the bounds [0, 0] [-Warray-bounds] 41 | #define __underlying_memcpy __builtin_memcpy | ^ This is because the compiler sees it is possible for "ptr" to be a NULL value, and concludes that it has zero size and attempts to copy to it would overflow. Instead, remove the get_recvframe_data() entirely, as it's not possible for this to ever be NULL. Additionally add missing NULL checks after recvframe_pull() (which are present in the rtl8712 driver). Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Phillip Potter <phil@philpotter.co.uk> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Michael Straube <straube.linux@gmail.com> Cc: Fabio Aiuto <fabioaiuto83@gmail.com> Cc: linux-staging@lists.linux.dev Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220118193327.2822099-2-keescook@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: do not probe the device if not in the DTJérôme Pouiller2-15/+10
Since the WF200 VID/PID are not reliable, it's recommended to declare it in the DT. Until now, if the device was not declared, the driver just printed a warning and continue. But, the risk of a collision is too high, the driver now returns an error. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-32-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: rename "config-file" DT attributeJérôme Pouiller2-5/+6
"config-file" is too broad. Replace it by "silabs,antenna-config-file" which is more explicit. The attribute "config-file" is probably not widely used. This patch obviously breaks setups that use this attribute. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-31-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: drop legacy compatible valuesJérôme Pouiller4-22/+1
Values "silabs,wfx-sdio" and "silabs,wfx-spi" are deprecated for a while now. We take advantage of getting out of the staging tree to drop them and start from a blank sheet. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-30-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: fix firmware locationJérôme Pouiller2-16/+16
There is currently, a mismatch between the location of the firmware in linux-firmware and the path written in the driver. We take this opportunity to relocate the WF200 firmware in wfx/ instead of silabs/. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-29-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: map 'compatible' attribute with board nameJérôme Pouiller4-16/+83
"WF200" only designates the chip. To make a WiFi board, the chip must be associated with an antenna. The antenna configuration is located in separate files (aka PDS files in Silabs wording). Currently, user has to write in his DT something like: compatible = "silabs,wf200"; config = "brd4001a.pds"; It is far better to embed a list of known boards (chip + antenna) in the driver. So the user just have to declare: compatible = "silabs,brd4001a"; This patch add the configurations for the evaluation boards sold by Silabs. To provide a full plug-and-play experience, the associated PDS files[1] will be available in linux-firmware. This patch does not break compatibility with existing setups. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-28-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: remove force_ps_timeoutJérôme Pouiller4-31/+2
ps_timeout should be in nl80211, not in debugfs. Let's remove it until the driver is accepted. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-27-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: do not display functions names in logsJérôme Pouiller5-10/+6
It is not necessary to prefix error logs with the function name when an error message is unique in the code. Note this patch still prefixes the message 'received event for non-existent vif' with the function name since it is used several times. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-26-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: replace compiletime_assert() by BUILD_BUG_ON_MSG()Jérôme Pouiller1-2/+2
It seems that BUILD_BUG_ON_MSG() is a bit more popular. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-25-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: use explicit labels for errorsJérôme Pouiller2-21/+19
Prefer fully named labels to handle errors instead of err0, err1, ... Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-24-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: fix structs alignmentsJérôme Pouiller7-87/+87
Some structs members were not properly aligned. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-23-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: reformat comments on 100 columnsJérôme Pouiller15-111/+79
Until now, this driver was written in 80 columns style. However, since all the functions are prefixed with "wfx_", this constraint is no more respected in the last patches. From the perspective of kernel Coding Style, it is not a problem since it is now allowed to write code on 100 columns. This patch just unify the code to use 100 columns in every comments. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-22-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: reformat code on 100 columnsJérôme Pouiller27-506/+269
Until now, this driver was written in 80 columns style. However, since all the functions are prefixed with "wfx_", this constraint is no more respected in the last patches. From the perspective of kernel Coding Style, it is not a problem since it is now allowed to write code on 100 columns. This patch just unify the code to use 100 columns. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-21-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: prefix structs tx_policy and hwbus_ops with wfx_Jérôme Pouiller9-35/+35
All the types related to a driver should use the same prefix. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-20-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: prefix structs hif_* with wfx_Jérôme Pouiller21-309/+311
All the types related to a driver should use the same prefix. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-19-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: prefix tx_policy_is_equal() with wfx_Jérôme Pouiller1-4/+4
tx_policy_is_equal() was the only function from data_tx.c without the prefix wfx_. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-18-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: prefix functions from debug.h with wfx_Jérôme Pouiller3-10/+10
All the functions related to a driver should use the same prefix. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-17-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: prefix functions from hwio.h with wfx_Jérôme Pouiller6-124/+133
All the functions related to a driver should use the same prefix. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-16-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: prefix functions from hif_*.h with wfx_Jérôme Pouiller11-274/+291
All the functions related to a driver should use the same prefix. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-15-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: fix ambiguous function nameJérôme Pouiller1-2/+2
The prefix 'ieee80211' is reserved for mac80211. It should not been used. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-14-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: fix ambiguous function nameJérôme Pouiller1-3/+3
The prefix 'ieee80211' is reserved for mac80211. It should not been used. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-13-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: preserve endianness of struct hif_ind_startupJérôme Pouiller4-19/+10
The hardware fills struct hif_ind_startup with little endian values. So, declare it with little endian fields. It is now a bit more verbose to access to fields of struct hif_ind_startup, but it is less confusing. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-12-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25stagigg: wfx: replace magic number by HIF_ID_IS_INDICATIONJérôme Pouiller1-1/+1
Magic values are not recommended. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-11-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: replace magic value by WFX_HIF_BUFFER_SIZEJérôme Pouiller1-2/+4
Magic values are not recommended. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-10-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: use IS_ALIGNED()Jérôme Pouiller2-6/+8
It "IS_ALIGNED(ptr, 4)" is more explicit than "ptr & 3". Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-9-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: remove useless #ifdefJérôme Pouiller1-6/+0
In the old days, this file was shared with other projects. Obviously, this "#ifdef __KERNEL__" have no reasons to be in the kernel. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-8-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: remove unnecessary bracesJérôme Pouiller1-3/+2
Braces are not necessary for single statement blocks Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-7-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: explain uncommon Makefile statementJérôme Pouiller1-0/+1
I have got questions about this line from several reviewers. A comment is definitively welcome. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-6-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: fix comment correctnessJérôme Pouiller2-12/+4
Using DMA with stack allocated buffers is not supported, whatever the value of CONFIG_VMAP_STACK. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-5-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: fix missing headersJérôme Pouiller3-1/+11
Each headers files should include every types it needs to compile (ie. "gcc $CFLAGS -xc file.h" should compile) Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-4-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: fix HIF API licenseJérôme Pouiller3-3/+3
Apache-2.0 is not allowed in the kernel. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-3-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: wfx: fix Makefile and Kconfig licensesJérôme Pouiller2-1/+2
License was missing in Kconfig. Makefile license was GPL-2.0 while rest of the driver use GPL-2.0-only. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20220113085524.1110708-2-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: merge ODM_ConfigBBWithHeaderFile with its callersMartin Kaiser3-23/+3
ODM_ConfigBBWithHeaderFile is a "multiplexer" for ODM_ReadAndConfig_... functions. It's called only from phy_BB8188E_Config_ParaFile. We can remove ODM_ConfigBBWithHeaderFile and call the ODM_ReadAndConfig_... functions directly. ODM_ReadAndConfig_PHY_REG_PG_8188E does not return an error status, there's no need for a check. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220110124638.6909-10-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: remove unused cck, ofdm and mcs rate definesMartin Kaiser1-29/+0
Remove some unused defines for cck, ofdm and mcs rates. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220110124638.6909-9-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: merge ODM_ConfigMACWithHeaderFile into PHY_MACConfig8188EMartin Kaiser3-9/+1
The ODM_ConfigMACWithHeaderFile function is only one line. Merge it into PHY_MACConfig8188E, which is its only caller. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220110124638.6909-8-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: relay errors from ODM_ReadAndConfig_...Martin Kaiser1-9/+9
Most of the ODM_ReadAndConfig_... functions return an error status. Update their callers to process these return values. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220110124638.6909-7-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: replace the READ_AND_CONFIGMartin Kaiser1-15/+8
The READ_AND_CONFIG macro builds a function name from chip type and table name. Remove the macro and use the resulting function names directly. This makes the code easier to read. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220110124638.6909-6-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: remove constant function parameterMartin Kaiser3-7/+4
The only caller of ODM_ConfigRFWithHeaderFile sets rfpath to RF_PATH_A. Remove the parameter and the check for RF_PATH_A inside the function. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220110124638.6909-5-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: remove unused function parameterMartin Kaiser3-3/+1
ODM_ConfigRFWithHeaderFile does not use its content parameter. Remove it. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220110124638.6909-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-25staging: r8188eu: remove a constant variableMartin Kaiser1-3/+2
The eRFPath variable in phy_RF6052_Config_ParaFile is always 0. Remove the variable and use 0 directly. (enum rf_radio_path)eRFPath can be replaced with RF_PATH_A, which is defined as 0. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220110124638.6909-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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