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path: root/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
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2024-11-18wifi: rtlwifi: rtl8192se: rise completion of firmware loading as last stepThadeu Lima de Souza Cascardo
Just like in commit 4dfde294b979 ("rtlwifi: rise completion at the last step of firmware callback"), only signal completion once the function is finished. Otherwise, the module removal waiting for the completion could free the memory that the callback will still use before returning. Fixes: b0302aba812b ("rtlwifi: Convert to asynchronous firmware load") Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20241107133322.855112-3-cascardo@igalia.com
2024-07-05wifi: rtlwifi: fix default typoFredrik Lönnegren
Change 'defult' to 'default' in comments in several rtlwifi drivers. Signed-off-by: Fredrik Lönnegren <fredrik@frelon.se> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240703070627.135328-1-fredrik@frelon.se
2023-11-22wifi: rtlwifi: drop unused const_amdpci_aspmBjorn Helgaas
Remove the unused "const_amdpci_aspm" member of struct rtl_pci and struct rtl_ps_ctl. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20231116180529.52752-1-helgaas@kernel.org
2023-06-21wifi: rtlwifi: simplify LED managementDmitry Antipov
Introduce 'rtl_init_sw_leds()' to replace per-chip LED initialization code (and so drop 'struct rtl_led' as no longer used), drop 'init_sw_leds' and 'deinit_sw_leds' fields from 'struct rtl_hal_ops', adjust related code. Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230614061832.40882-1-dmantipov@yandex.ru
2020-08-31rtlwifi: rtl8192se Rename RT_TRACE to rtl_dbgLarry Finger
Change the misleading macro name to one that is more descriptive for rtl8192se. Changes suggested by ckeckpatch.pl have been made. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200723204244.24457-11-Larry.Finger@lwfinger.net
2020-01-26rtlwifi: rtl8192se: Remove sw.h headerAmadeusz Sławiński
It has one define, which is already defined in include from reg.h. All the declared functions are not implemented anywhere, sw.c has ones with similar names which are already static. Signed-off-by: Amadeusz Sławiński <amade@asmblr.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-07-24rtlwifi: remove assignment to itselfPing-Ke Shih
Module parameters of 'sw_crypto' and 'disable_watchdog' are false by default. If new value is desired, we can do it during inserting module, assignment existing in source code is not reasonable. Reported-by: David Binderman <dcb314@hotmail.com> CC: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-19rtlwifi: rtl8192se: Replace old-style license informationLarry Finger
The traditional license information is replaced by the SPDX form. There are no code changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-10-13rtlwifi: Add module parameter ASPMPing-Ke Shih
On some platforms, enable ASPM will cause AER error to be logged, thus we use a parameter to selectively turn on ASPM. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-10-13rtlwifi: rtl8192ee: Make driver support 64bits DMA.Ping-Ke Shih
1. Both 32-bit and 64-bit use the same TX/RX buffer desc layout 2. Extend set_desc() and get_desc() to set and get 64-bit address 3. Remove directive DMA_IS_64BIT 4. Add module parameter to turn on 64-bit dma Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-08-03rtlwifi: rtl8192se: constify pci_device_id.Arvind Yadav
pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 2817 1040 0 3857 f11 realtek/rtlwifi/rtl8192se/sw.o File size After adding 'const': text data bss dec hex filename 3009 848 0 3857 f11 realtek/rtlwifi/rtl8192se/sw.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-07-28rtlwifi: Fix memory leak when firmware request failsSouptick Joarder
This patch will fix memory leak when firmware request fails Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-01-20rtlwifi: Convert COMP_XX entries into a proper debugging maskLarry Finger
The debugging macros contain a parameter COMP_XX that could be used as a mask; however, the code turns all these various bits on at the same time. This change implements them as a proper mask, and adds module parameters to set the mask at load time. The current name "debug" for the debug level has been changed to "debug_level" to better differentiate it from "debug_mask". The debug routines have also been changed to interrogate the structure that is loaded at entry time. As a result, the structure rtl_debug is no longer needed, and all references to it are deleted. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-12-30rtlwifi: rtl8192se: Remove all instances of DBG_EMERGLarry Finger
This is a step toward eliminating the RT_TRACE macros. Those calls that have DBG_EMERG as the level are always logged, and they represent error conditions, thus they are replaced with pr_err(). Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-11-27Merge tag 'wireless-drivers-next-for-davem-2016-11-25' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.10 Major changes: iwlwifi * finalize and enable dynamic queue allocation * use dev_coredumpmsg() to prevent locking the driver * small fix to pass the AID to the FW * use FW PS decisions with multi-queue ath9k * add device tree bindings * switch to use mac80211 intermediate software queues to reduce latency and fix bufferbloat wl18xx * allow scanning in AP mode ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-17rtlwifi: rtl8192se: Remove address of Free Software FoundationLarry Finger
Since this driver was added to the kernel, the checkpatch script was modified to request that the address of the FSF not be included. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-10-13rtlwifi: Fix regression caused by commit d86e64768859Larry Finger
In commit d86e64768859 ("rtlwifi: rtl818x: constify local structures"), the configuration struct for most of the drivers was changed to be constant. The problem is that five of the modified drivers need to be able to update the firmware name based on the exact model of the card. As the file names were stored in one of the members of that struct, these drivers would fail with a kernel BUG splat when they tried to update the firmware name. Rather than reverting the previous commit, I used a suggestion by Johannes Berg and made the firmware file name pointers be local to the routines that update the software variables. The configuration struct of rtl8192cu, which was not touched in the previous patch, is now constantfied. Fixes: d86e64768859 ("rtlwifi: rtl818x: constify local structures") Suggested-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> # 4.8 Cc: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-09-14rtlwifi: rtl818x: constify local structuresJulia Lawall
For structure types defined in the same file or local header files, find top-level static structure declarations that have the following properties: 1. Never reassigned. 2. Address never taken 3. Not passed to a top-level macro call 4. No pointer or array-typed field passed to a function or stored in a variable. Declare structures having all of these properties as const. Done using Coccinelle. Based on a suggestion by Joe Perches <joe@perches.com>. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-12-30rtlwifi: rtl8192se: Fix module parameter initializationLarry Finger
Two of the module parameter descriptions show incorrect default values. In addition the value for software encryption is not transferred to the locations used by the driver. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-10-14rtlwifi: rtl818x: Move drivers into new realtek directoryLarry Finger
Now that a new mac80211-based driver for Realtek devices has been submitted, it is time to reorganize the directories. Rather than having directories rtlwifi and rtl818x be in drivers/net/wireless/, they will now be in drivers/net/wireless/realtek/. This change simplifies the directory structure, but does not result in any configuration changes that are visable to the user. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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