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| author | Johannes Berg <johannes.berg@intel.com> | 2017-03-06 15:49:00 +0100 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-04-25 23:07:31 +0300 |
| commit | d8a130b02d0caa9a8f0c14db11d84320ffc62c57 (patch) | |
| tree | bad65d37ceaf9753d81308b34d9b74a022c75609 | |
| parent | f99a6abe59e096cc2c753e667c19f22022e3bef4 (diff) | |
| download | linux-stable-d8a130b02d0caa9a8f0c14db11d84320ffc62c57.tar.gz linux-stable-d8a130b02d0caa9a8f0c14db11d84320ffc62c57.tar.bz2 linux-stable-d8a130b02d0caa9a8f0c14db11d84320ffc62c57.zip | |
iwlwifi: pcie: apply no-reclaim logic only to group 0
When applying no-reclaim logic to commands other than the group
zero for legacy commands, commands such as 0x1c (TX_CMD in group
0) can't be used in any other group. Fix that by applying this
logic only for group 0 - it's not and should never be needed for
any other groups.
Reported-by: Sharon Dvir <sharon.dvir@intel.com>
Reported-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c index f98f2d2b8a1b..1da2de205cdf 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c @@ -1147,7 +1147,7 @@ static void iwl_pcie_rx_handle_rb(struct iwl_trans *trans, * Ucode should set SEQ_RX_FRAME bit if ucode-originated, * but apparently a few don't get set; catch them here. */ reclaim = !(pkt->hdr.sequence & SEQ_RX_FRAME); - if (reclaim) { + if (reclaim && !pkt->hdr.group_id) { int i; for (i = 0; i < trans_pcie->n_no_reclaim_cmds; i++) { |