linux-dev/drivers/net/wireless/intel/iwlegacy, branch master

iwlegacy: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper

2022-09-28T06:45:15Z

Zero-length arrays are deprecated and we are moving towards adopting C99 flexible-array members, instead. So, replace zero-length arrays declarations in anonymous union with the new DECLARE_FLEX_ARRAY() helper macro. This helper allows for flexible-array members in unions. Link: https://github.com/KSPP/linux/issues/193 Link: https://github.com/KSPP/linux/issues/223 Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html Signed-off-by: Gustavo A. R. Silva Reviewed-by: Kees Cook Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/YzIvzc0jsYLigO8a@work

wifi: mac80211: make smps_mode per-link

2022-09-06T08:11:44Z

The SMPS power save mode needs to be per-link rather than being shared for all links. As such, move it into struct ieee80211_link_sta. Signed-off-by: Benjamin Berg Signed-off-by: Johannes Berg

Merge remote-tracking branch 'wireless/main' into wireless-next

2022-09-06T08:05:39Z

Merge wireless/main to get the rx.link fix, which is needed for further work in this area. Signed-off-by: Johannes Berg

wifi: move from strlcpy with unused retval to strscpy

2022-09-02T08:47:22Z

Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220830201457.7984-2-wsa+renesas@sang-engineering.com

wifi: iwlegacy: 4965: corrected fix for potential off-by-one overflow in il4965_rs_fill_link_cmd()

2022-08-30T16:37:47Z

This reverts commit a8eb8e6f7159c7c20c0ddac428bde3d110890aa7 as it can cause invalid link quality command sent to the firmware and address the off-by-one issue by fixing condition of while loop. Cc: stable@vger.kernel.org Fixes: a8eb8e6f7159 ("wifi: iwlegacy: 4965: fix potential off-by-one overflow in il4965_rs_fill_link_cmd()") Signed-off-by: Stanislaw Gruszka Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220815073737.GA999388@wp.pl

wifi: iwlegacy: fix repeated words in comments

2022-07-18T12:08:48Z

Delete the redundant words 'to' and 'if'. Signed-off-by: Jilin Yuan Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220709135316.41425-1-yuanjilin@cdjrlc.com

wifi: mac80211: change QoS settings API to take link into account

2022-07-15T09:43:15Z

Take the link into account in the QoS settings (EDCA parameters) APIs. Signed-off-by: Johannes Berg

wifi: iwlegacy: 4965: fix potential off-by-one overflow in il4965_rs_fill_link_cmd()

2022-06-21T06:13:07Z

As a result of the execution of the inner while loop, the value of 'idx' can be equal to LINK_QUAL_MAX_RETRY_NUM. However, this is not checked after the loop and 'idx' is used to write the LINK_QUAL_MAX_RETRY_NUM size array 'lq_cmd->rs_table[idx]' below in the outer loop. The fix is to check the new value of 'idx' inside the nested loop, and break both loops if index equals the size. Checking it at the start is now pointless, so let's remove it. Detected using the static analysis tool - Svace. Fixes: be663ab67077 ("iwlwifi: split the drivers for agn and legacy devices 3945/4965") Signed-off-by: Alexey Kodanev Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220608171614.28891-1-aleksei.kodanev@bell-sw.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

wifi: mac80211: split bss_info_changed method

2022-06-20T10:55:09Z

Split the bss_info_changed method to vif_cfg_changed and link_info_changed, with the latter getting a link ID. Also change the 'changed' parameter to u64 already, we know we need that. Signed-off-by: Johannes Berg