Hi Bruce Ashfield, Thanks.
I find that SRCREV update for 4.1 has been done. When will SRCREV update for 4.4 be done? Best Regards Zheng Wu -----Original Message----- From: Bruce Ashfield [mailto:[email protected]] Sent: Tuesday, March 8, 2016 12:48 AM To: Zheng, Wu <[email protected]> Cc: [email protected] Subject: Re: FW: [PATCH] iwlwifi: mvm: don't allow sched scans without matches to be started On 2016-03-07 2:05 AM, Zheng, Wu wrote: > Hi Bruce Ashfield, > > Our system platform will use linux-yocto-4.4. > > Therefore, Sending the patch again, It is for linux-yocto-4.4. > Thanks. I've merged the change to the 4.4 tree. SRCREV updates will follow in a few days, but if you adjust SRCREVs yourself, you can use it now. Bruce > > Best Regards > Zheng Wu > >> -----Original Message----- >> From: Zheng, Wu >> Sent: Monday, March 7, 2016 3:09 PM >> To: [email protected] >> Cc: Ashfield, Bruce (Wind River) <[email protected]>; >> Zheng, Wu <[email protected]>; Coelho, Luciano >> <[email protected]>; Grumbach, Emmanuel >> <[email protected]> >> Subject: [PATCH] iwlwifi: mvm: don't allow sched scans without >> matches to be started >> >> commit 5e56276e7555b34550d51459a801ff75eca8b907 upstream. >> >> The firmware can perform a scheduled scan with not matchsets passed, >> but it can't send notification that results were found. Since the >> userspace then cannot know when we got new results and the firmware >> wouldn't trigger a wake in case we are sleeping, it's better not to allow >> scans without matchsets. >> >> This fixes https://bugzilla.kernel.org/show_bug.cgi?id=110831 >> >> Signed-off-by: Luca Coelho <[email protected]> >> Signed-off-by: Emmanuel Grumbach <[email protected]> >> Signed-off-by: Wu Zheng <[email protected]> >> --- >> drivers/net/wireless/iwlwifi/mvm/scan.c | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c >> b/drivers/net/wireless/iwlwifi/mvm/scan.c >> index d6e0c1b..8215d74 100644 >> --- a/drivers/net/wireless/iwlwifi/mvm/scan.c >> +++ b/drivers/net/wireless/iwlwifi/mvm/scan.c >> @@ -1267,6 +1267,10 @@ int iwl_mvm_sched_scan_start(struct iwl_mvm >> *mvm, >> return -EBUSY; >> } >> >> + /* we don't support "match all" in the firmware */ >> + if (!req->n_match_sets) >> + return -EOPNOTSUPP; >> + >> ret = iwl_mvm_check_running_scans(mvm, type); >> if (ret) >> return ret; >> -- >> 2.1.4 > -- _______________________________________________ linux-yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/linux-yocto
