From: Luca Coelho <luciano.coelho@xxxxxxxxx> The 16 seconds timeout we were using turned out to be too short. Recalculations by system show that the total time in both bands should be < 18.5 seconds, even in the slowest cases (e.g. DCM P2P with DTIM=2). Rounding it up to 20 seconds for a bit more safety. Fixes: 728e825f81b1 ("iwlwifi: mvm: add a scan timeout for regular scans") Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx> --- drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 6f609dd..e78fc56 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -1222,7 +1222,7 @@ static int iwl_mvm_check_running_scans(struct iwl_mvm *mvm, int type) return -EIO; } -#define SCAN_TIMEOUT (16 * HZ) +#define SCAN_TIMEOUT (20 * HZ) void iwl_mvm_scan_timeout(unsigned long data) { -- 2.8.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html