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wifi: iwlwifi: mvm: disconnect station vifs if recovery failed

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BugLink: https://bugs.launchpad.net/bugs/2099996

[ Upstream commit e50a88e5cb8792cc416866496288c5f4d1eb4b1f ]

This will allow to reconnect immediately instead of leaving the
connection in a limbo state.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240128084842.e90531cd3a36.Iebdc9483983c0d8497f9dcf9d79ec37332a5fdcc@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Stable-dep-of: 07a6e3b78a65 ("wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Emmanuel Grumbach
2025-02-25 22:59:22 +09:00
committed by Stefan Bader
parent d7a819f8f4
commit b70f6c3b51
1 changed files with 13 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+13 -1
View File
@@ -1491,6 +1491,13 @@ void iwl_mvm_get_acpi_tables(struct iwl_mvm *mvm)
#endif /* CONFIG_ACPI */
static void iwl_mvm_disconnect_iterator(void *data, u8 *mac,
struct ieee80211_vif *vif)
{
if (vif->type == NL80211_IFTYPE_STATION)
ieee80211_hw_restart_disconnect(vif);
}
void iwl_mvm_send_recovery_cmd(struct iwl_mvm *mvm, u32 flags)
{
u32 error_log_size = mvm->fw->ucode_capa.error_log_size;
@@ -1535,10 +1542,15 @@ void iwl_mvm_send_recovery_cmd(struct iwl_mvm *mvm, u32 flags)
/* skb respond is only relevant in ERROR_RECOVERY_UPDATE_DB */
if (flags & ERROR_RECOVERY_UPDATE_DB) {
resp = le32_to_cpu(*(__le32 *)host_cmd.resp_pkt->data);
if (resp)
if (resp) {
IWL_ERR(mvm,
"Failed to send recovery cmd blob was invalid %d\n",
resp);
ieee80211_iterate_interfaces(mvm->hw, 0,
iwl_mvm_disconnect_iterator,
mvm);
}
}
}