github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-28 01:55:51 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

wifi: Remove invalid 128TU transition timeout constant

Browse Source 
In Table 9-417m of 802.11be-2024, Transition Timeout is defined up
to value 10 for a Transition Timeout of 64TUs. The value 11 is reserved
and does not correspond to a Transition Timeout of 128TUs.

Signed-off-by: Pablo Martin-Gomez <pmartin-gomez@freebox.fr>
Link: https://patch.msgid.link/20260410170429.343617-2-pmartin-gomez@freebox.fr
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Pablo Martin-Gomez 2026-04-10 19:04:23 +02:00 committed by Johannes Berg
parent 254f49634e
commit ed02757f7c
2 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/intel/iwlwifi/mld/iface.c
View File

@ -257,7 +257,7 @@ static void iwl_mld_fill_mac_cmd_sta(struct iwl_mld *mld,
IEEE80211_EML_CAP_TRANSITION_TIMEOUT);
cmd->client.esr_transition_timeout =
min_t(u16, IEEE80211_EML_CAP_TRANSITION_TIMEOUT_128TU,
min_t(u16, IEEE80211_EML_CAP_TRANSITION_TIMEOUT_64TU,
esr_transition_timeout);
cmd->client.medium_sync_delay =
cpu_to_le16(vif->cfg.eml_med_sync_delay);

3
include/linux/ieee80211-eht.h
View File

@ -517,7 +517,6 @@ struct ieee80211_multi_link_elem {
#define IEEE80211_EML_CAP_TRANSITION_TIMEOUT_16TU 8
#define IEEE80211_EML_CAP_TRANSITION_TIMEOUT_32TU 9
#define IEEE80211_EML_CAP_TRANSITION_TIMEOUT_64TU 10
#define IEEE80211_EML_CAP_TRANSITION_TIMEOUT_128TU 11
#define IEEE80211_MLD_CAP_OP_MAX_SIMUL_LINKS 0x000f
#define IEEE80211_MLD_CAP_OP_SRS_SUPPORT 0x0010
@ -1178,7 +1177,7 @@ static inline u32 ieee80211_eml_trans_timeout_in_us(u16 eml_cap)
IEEE80211_EML_CAP_TRANSITION_TIMEOUT);
/* invalid values also just use 0 */
if (!timeout || timeout > IEEE80211_EML_CAP_TRANSITION_TIMEOUT_128TU)
if (!timeout || timeout > IEEE80211_EML_CAP_TRANSITION_TIMEOUT_64TU)
return 0;
return 128 * (1 << (timeout - 1));