- 06 Jun, 2023 13 commits
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Alon Giladi authored
Allows the China bit in the ppag flags to turn on also when FW cmd version is 1 (if FW has the capability). Signed-off-by:
Alon Giladi <alon.giladi@intel.com> Signed-off-by:
Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.3cc19e799eeb.I9054b1d63fd7ae2b5f0e416825b4b1dc9f79cc80@changeidSigned-off-by:
Johannes Berg <johannes.berg@intel.com>
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Johannes Berg authored
Setting the station to -EBUSY was originally done under this lock, and the comment still refers to it. But this no longer happens because that was removed when DQA was removed. Remove the leftover code as well. Signed-off-by:
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Gregory Greenman authored
Some devices, like step A0 of GL FM device doesn't support RX STBC for VHT/HE. Add a workaround to remove it from capabilities in this case. Signed-off-by:
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Ariel Malamud authored
Add new oem/odm pair to ppag approved vendors list when specified by platform. Signed-off-by:
Ariel Malamud <ariel.malamud@intel.com> Signed-off-by:
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Gregory Greenman authored
In the following notifications and commands mac_id was replaced with link_id: * CANCEL_CHANNEL_SWITCH_CMD * CHANNEL_SWITCH_START_NOTIF * CHANNEL_SWITCH_ERROR_NOTIF The logic around was not changed, so only adjust handling mac/link id. Signed-off-by:
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Emmanuel Grumbach authored
The firmware added new fields to be able to pass the link_id as the AP knows it and the esr_transition_timeout. For now, pass only the link_id since we don't have access to the esr_transition_timeout yet. Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by:
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Miri Korenblit authored
This function is MLO related, so it should iterate over all the links, and not only on deflink. Signed-off-by:
Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by:
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Haim Dreyfuss authored
In case the driver doesn't implement suspend or resume operations on the transport layer, notify the driver's upper layer. Otherwise, we might access d3_status uninitialized. Signed-off-by:
Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by:
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Avraham Stern authored
When adding a PASN station, the non MLD API was used. This results in assert when operating as MLD. Fix it to use the MLD API when operating as MLD. For now, the default link is used for the added station. Signed-off-by:
Avraham Stern <avraham.stern@intel.com> Signed-off-by:
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Johannes Berg authored
This wasn't really common anymore, so dissolve it, it has a pretty strange calling convention that's confusing. Signed-off-by:
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Johannes Berg authored
There's no need for these to be writable, so they can be const (and static). Signed-off-by:
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Yedidya Benshimol authored
This new version of missed beacon notification uses link_id instead of mac_id. Also add an option to use link id for retrieving vif. Signed-off-by:
Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by:
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Golan Ben Ami authored
FW version is now frozen for 22500 devices. Don't allow newer versions in the driver. Signed-off-by:
Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by:
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- 01 Jun, 2023 2 commits
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Juhee Kang authored
pktq_empty was added in commit 5b435de0 ("net: wireless: add brcm80211 drivers") but it is currently not being utilized in some areas. This commit replaces the open code with the pktq_empty() function. Signed-off-by:
Juhee Kang <claudiajkang@gmail.com> Reviewed-by:
Simon Horman <simon.horman@corigine.com> Signed-off-by:
Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230527114954.3281-2-claudiajkang@gmail.com
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Juhee Kang authored
Although rtl_get_hdr was added in commit 3dad618b ("rtlwifi: Change wifi.h for rtl8192se and rtl8192de"), it is currently not being utilized in some areas. This commit replaces the open code with the rtl_get_hdr() function. Signed-off-by:
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- 27 May, 2023 3 commits
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Sascha Hauer authored
When receiving more rx packets than the kernel can handle the driver drops the packets and issues an error message. This is bad for two reasons. The logs are flooded with myriads of messages, but then time consumed for printing messages in that critical code path brings down the device. After some time of excessive rx load the driver responds with: rtw_8822cu 1-1:1.2: failed to get tx report from firmware rtw_8822cu 1-1:1.2: firmware failed to report density after scan rtw_8822cu 1-1:1.2: firmware failed to report density after scan The device stops working until being replugged. Fix this by lowering the priority to debug level and also by ratelimiting it. Fixes: a82dfd33 ("wifi: rtw88: Add common USB chip support") Signed-off-by:
Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by:
Ping-Ke Shih <pkshih@realtek.com> Signed-off-by:
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Dongliang Mu authored
The ray_config uses ray_release as its unified error handling function. However, it does not know if local->sram/rmem/amem succeeds or not. Fix this by adding sanity check on local->sram/rmem/amem in the ray_relase. Signed-off-by:
Dongliang Mu <dzm91@hust.edu.cn> Signed-off-by:
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Dongliang Mu authored
In ray_detach, it and its child function ray_release both call del_timer(_sync) on the same timer. Fix this by removing the del_timer_sync in the ray_detach, and revising the del_timer to del_timer_sync. Signed-off-by:
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- 25 May, 2023 22 commits
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Christophe JAILLET authored
Should ray_config() fail, some resources need to be released as already done in the remove function. While at it, remove a useless and erroneous comment. The probe is ray_probe(), not ray_attach(). Fixes: 15b99ac1 ("[PATCH] pcmcia: add return value to _config() functions") Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by:
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Christophe JAILLET authored
Should wl3501_config() fail, some resources need to be released as already done in the remove function. Fixes: 15b99ac1 ("[PATCH] pcmcia: add return value to _config() functions") Signed-off-by:
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Christophe JAILLET authored
Should atmel_config() fail, some resources need to be released as already done in the remove function. While at it, remove a useless and erroneous comment. The probe is atmel_probe(), not atmel_attach(). Fixes: 15b99ac1 ("[PATCH] pcmcia: add return value to _config() functions") Signed-off-by:
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Christophe JAILLET authored
Should orinoco_cs_config() fail, some resources need to be released as already done in the remove function. While at it, remove a useless and erroneous comment. The probe is orinoco_cs_probe(), not orinoco_cs_attach(). Fixes: 15b99ac1 ("[PATCH] pcmcia: add return value to _config() functions") Signed-off-by:
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Christophe JAILLET authored
Should spectrum_cs_config() fail, some resources need to be released as already done in the remove function. While at it, remove a useless and erroneous comment. The probe is spectrum_cs_probe(), not spectrum_cs_attach(). Fixes: 15b99ac1 ("[PATCH] pcmcia: add return value to _config() functions") Signed-off-by:
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Arnd Bergmann authored
struct rtw89_btc_btf_tlv contains a one-byte member that is intended as a flexible array: In function 'fortify_memcpy_chk', inlined from '_append_tdma' at drivers/net/wireless/realtek/rtw89/coex.c:1579:3: include/linux/fortify-string.h:583:25: error: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror=attribute-warning] 583 | __write_overflow_field(p_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Make this actually use a flexible array to let the compiler understand. Signed-off-by:Arnd Bergmann <arnd@arndb.de> Reviewed-by:
Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by:
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Colin Ian King authored
There is a spelling mistake in a literal string. Fix it. Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Reviewed-by:
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Ping-Ke Shih authored
The register-based H2C/C2H are used to exchange commands and events with firmware. The exchange data is limited, but it is relatively simple, because it can work before HCI initialization. To make these code clean, use struct to access them. This patch doesn't change logic at all. Signed-off-by:
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Ping-Ke Shih authored
RX descriptor is to provide basic and important information related to packets, such as packet size, security, MAC ID and so on. Change to use struct to access these fields, and not change logic at all. Signed-off-by:
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Ping-Ke Shih authored
PHY status IEs generated by BB hardware is to provide more detail information related to received packets, such as RSSI and bandwidth. To avoid type casting, change buf type from u8* to void* as well. This patch doesn't change logic at all. Signed-off-by:
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Ping-Ke Shih authored
If received packet type is PPDU status, RX info provides information attached by MAC hardware, and mention how long BB information attached. This conversion patch doesn't change logic at all. Signed-off-by:
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Ping-Ke Shih authored
The next generation chips use different RX descriptor format, so add a chip_ops to hook suitable handlers. Also, the length of RX descriptor is different, so add a variable to store the length according to chip and descriptor content dynamically. Then, the code can be more general. Signed-off-by:
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Ping-Ke Shih authored
Since 8851BE is ready, so add 8851BE to Makefile and Kconfig. Currently, it can support STA, AP and monitor modes with good performance. Signed-off-by:
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Chin-Yen Lee authored
8851B has the same issue: management frames get stuck when WiFi chip enters low PS mode, so we also add notify wake function to trigger WiFi chip wake before forwarding management frames. Signed-off-by:
Chin-Yen Lee <timlee@realtek.com> Signed-off-by:
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Ping-Ke Shih authored
The register ranges of upcoming chips are different from current, and even existing chips have different ranges, so support longer length to dump registers. Then, user space can decide the ranges according to chip. Since arbitrary length (e.g. 7) would be a little complicated, so simply make length a multiple of 16. The output looks like 18620000h : 8580801f 82828282 82828282 080800fd Signed-off-by:
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Ping-Ke Shih authored
RF configurations include RF calibrations and getting thermal value. Signed-off-by:
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Ping-Ke Shih authored
These configurations include path control, TX grant, TX scheduler, register-based H2C/C2H and so on. Signed-off-by:
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Ping-Ke Shih authored
These capabilities include helpers of BT coexistence, RX PPDU status parser, DIG (dynamic initial gain) and CFO (center frequency offset) settings. Signed-off-by:
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Ping-Ke Shih authored
Get TX power value from tables according to selected country and channel, and set proper power to registers. Signed-off-by:
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Zong-Zhe Yang authored
H2C of packet offload needs to wait FW ACK by C2H. But, it's possible that packet offload happens during SER (system error recovery), e.g. SER L2 which restarts HW. More, packet offload flow isn't deferrable. So, the H2C wait may get `ret == 1` (unreachable). However, the logic FW deals with packet offload is simple enough, just clone content. It means that as long as the H2C is issued successfully, the thing will succeed sooner or later. Therefore, after we add a debug log when receiving ACK to packet offload, it would be acceptable that during SER, packet offload don't really wait for ACK. And, if debugging, we can still check its debug logs. Besides, we can expect that if we see SER before receiving ACK to packet offload, those debug logs of the ACK have a time difference. Signed-off-by:
Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by:
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Zong-Zhe Yang authored
Some specific H2C (host to chip command) needs waiting until FW ACK by C2H (chip to host event). However, during SER (system error recovery), most interrupts are disabled, so we can't receive C2H immediately. It causes this kind of H2C TX waits will always time out during SER. To save time spent by SER, we don't do these redundant waits. And, to make a difference from -ETIMEDOUT in other cases, we make the function return 1 for SER case. When some H2C callers really catch `ret == 1` at runtime, they can determine whether it's reasonable or not, and consider how to resolve their flow if needed. Signed-off-by:
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Zong-Zhe Yang authored
The total_sta_assoc and the tdls_peer are used for statistics accodring to stations' information. L2 (Level 2) SER (system error recovery) will call ieee80211_restart_hw() which re-invokes sta_state ops. And then, the total_sta_assoc and tdls_peer will be re-increased. In case wrong statistics results, we reset them in SER L2 handling. Signed-off-by:
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