kernel/drivers/net/wireless/ath/ath5k/base.c, branch linux-rolling-stable

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

wifi: mac80211: inform the low level if drv_stop() is a suspend

2024-06-26T08:25:46Z

This will allow the low level driver to take different actions for different flows. Signed-off-by: Emmanuel Grumbach Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20240618192529.739036208b6e.Ie18a2fe8e02bf2717549d39420b350cfdaf3d317@changeid Signed-off-by: Johannes Berg

wifi: mac80211: rename ieee80211_tx_status() to ieee80211_tx_status_skb()

2023-10-23T10:26:51Z

make htmldocs warns: Documentation/driver-api/80211/mac80211:109: ./include/net/mac80211.h:5170: WARNING: Duplicate C declaration, also defined at mac80211:1117. Declaration is '.. c:function:: void ieee80211_tx_status (struct ieee80211_hw *hw, struct sk_buff *skb)'. This is because there's a function named ieee80211_tx_status() and a struct named ieee80211_tx_status. This has been discussed previously but no solution found: https://lore.kernel.org/all/20220521114629.6ee9fc06@coco.lan/ There's also a bug open for three years with no solution in sight: https://github.com/sphinx-doc/sphinx/pull/8313 So I guess we have no other solution than to a workaround this in the code, for example to rename the function to ieee80211_tx_status_skb() to avoid the name conflict. I got the idea for the name from ieee80211_tx_status_noskb() in which the skb is not provided as an argument, instead with ieee80211_tx_status_skb() the skb is provided. Compile tested only. Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231012114229.2931808-2-kvalo@kernel.org Signed-off-by: Johannes Berg

wifi: ath5k: remove unnecessary (void*) conversions

2023-09-21T08:08:22Z

No need cast (void *) to (struct ath5k_hw *). Signed-off-by: Wu Yunchuan Reviewed-by: Jiri Slaby Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230919044959.523576-1-yunchuan@nfschina.com

wifi: ath5k: fix repeated words in comments

2022-07-18T10:03:43Z

Delete the redundant word 'don't' and 'but'. Signed-off-by: Jilin Yuan Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220708154929.19199-1-yuanjilin@cdjrlc.com

wifi: mac80211: return a beacon for a specific link

2022-06-20T10:57:08Z

Pass the link id through to the get_beacon and return the beacon for a specific link id. Signed-off-by: Shaul Triebitz Signed-off-by: Johannes Berg

ath5k: switch to rate table based lookup

2021-12-20T16:02:12Z

Switching from legacy usage of ieee80211_get_tx_rates() lookup to direct rate table lookup in struct ieee80211_sta->rates. The current rate control API allows drivers to directly get rates from ieee80211_sta->rates. ath5k is currently one of the legacy drivers that perform translation/merge with the internal rate table via ieee80211_get_tx_rates provided by rate control API. For our upcoming changes to rate control API and the implementation of transmit power control, this patch changes the behaviour. The call to ieee80211_get_tx_rates and subsequent calls are also avoided. ath5k now directly reads rates from sta->rates into its internal rate table. Cause ath5k does not rely on the rate array in SKB->CB, this is not considered anymore except for the first entry (used for probing). Tested this on a PCEngines ALIX with CMP9-GP miniPCI wifi card (Atheros AR5213A). Generated traffic between AP and multiple STAs before and after applying the patch and simultaneously measured throughput and captured rc_stats. Comparison resulted in same rate selection and no performance loss between both runs. Co-developed-by: Thomas Huehn Signed-off-by: Thomas Huehn Signed-off-by: Jonas Jelonek Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211215215042.637-1-jelonek.jonas@gmail.com

module: remove never implemented MODULE_SUPPORTED_DEVICE

2021-03-17T20:16:18Z

MODULE_SUPPORTED_DEVICE was added in pre-git era and never was implemented. We can safely remove it, because the kernel has grown to have many more reliable mechanisms to determine if device is supported or not. Signed-off-by: Leon Romanovsky Signed-off-by: Linus Torvalds

ath5k: convert tasklets to use new tasklet_setup() API

2020-08-27T10:15:25Z

In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200817090637.26887-2-allen.cryptic@gmail.com

ath5k: Fix kerneldoc formatting issue

2020-08-17T10:20:18Z

Kerneldoc expects attributes/parameters to be in '@*.: ' format and gets confused if the variable does not follow the type/attribute definitions. Fixes the following W=1 kernel build warning(s): drivers/net/wireless/ath/ath5k/base.c:1111: warning: Function parameter or member 'ah' not described in 'ath5k_drain_tx_buffs' Cc: Jiri Slaby Cc: Nick Kossifidis Cc: Luis Chamberlain Cc: Kalle Valo Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Jesper Dangaard Brouer Cc: John Fastabend Cc: "Luis R. Rodriguez" Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Cc: bpf@vger.kernel.org Signed-off-by: Lee Jones Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200814113933.1903438-21-lee.jones@linaro.org