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| author | Rameshkumar Sundaram <quic_ramess@quicinc.com> | 2024-10-15 20:14:09 +0300 |
|---|---|---|
| committer | Jeff Johnson <quic_jjohnson@quicinc.com> | 2024-10-16 18:36:19 +0300 |
| commit | 84c59710829411d4ad344cc6cd8a0fb2d9faa104 (patch) | |
| tree | d8f0a2eb48c1cd2893a0f142e0d6daf499a14f1d /rust/helpers/task.c | |
| parent | b89b5dbea65294e660f26e90d51ec786a7fdccb9 (diff) | |
| download | linux-84c59710829411d4ad344cc6cd8a0fb2d9faa104.tar.xz | |
wifi: ath12k: prepare vif config caching for MLO
Currently vif configuration cache pointers are placed in arvif and caching is
done whenever a link vif configuration is received before driver created vdev
for it (i.e. before channel is assigned), this is possible because current code
only uses default link (ahvif->deflink) which is preallocated.
With MLO changes the ieee80211_vif drv priv is now ahvif and its arvifs (struct
ath12k_link_vif) other than deflink can be allocated dynamically during channel
assignment. Hence maintain link level cache in ahvif and whenever channel is
assigned for link vif and vdev is created, flush the corresponding link vif
cache from ahvif.
Current code uses cache of ATH12K_DEFAULT_LINK_ID (0) which is the cache of
ahvif->deflink.
Co-developed-by: Sriram R <quic_srirrama@quicinc.com>
Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241015171416.518022-5-kvalo@kernel.org
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Diffstat (limited to 'rust/helpers/task.c')
0 files changed, 0 insertions, 0 deletions