diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-11 01:00:07 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-12 22:21:56 +0400 |
| commit | d663ee73f62903aed334eca25832a76c4a7e4c1c (patch) | |
| tree | 3a8885ee9ddae0c6c18097f2530c42d221e433b0 /drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | |
| parent | 10d8f31ebbd6ea9aa8d65d2f04ebef63225052de (diff) | |
| download | linux-d663ee73f62903aed334eca25832a76c4a7e4c1c.tar.xz | |
iwlwifi: abstract out missing SEQ_RX_FRAME workaround
Mohammed Shafi ran into [1] the SEQ_RX_FRAME workaround
warning with a statistics notification, this means we
can't just remove it as we'd hoped.
Abstract it out so that the higher layer can configure
this as a kind of "filter" in the transport.
[1] http://mid.gmane.org/CAD2nsn1_DzbRHuSbS_1rFNzuux_9pW1-pABEasQ01_y7-ndO5w@mail.gmail.com
Reported-by: Mohammed Shafi <shafi.wireless@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans-pcie.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 14b0361d46ea..4900dfa59df7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1626,6 +1626,13 @@ static void iwl_trans_pcie_configure(struct iwl_trans *trans, struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); trans_pcie->cmd_queue = trans_cfg->cmd_queue; + if (WARN_ON(trans_cfg->n_no_reclaim_cmds > MAX_NO_RECLAIM_CMDS)) + trans_pcie->n_no_reclaim_cmds = 0; + else + trans_pcie->n_no_reclaim_cmds = trans_cfg->n_no_reclaim_cmds; + if (trans_pcie->n_no_reclaim_cmds) + memcpy(trans_pcie->no_reclaim_cmds, trans_cfg->no_reclaim_cmds, + trans_pcie->n_no_reclaim_cmds * sizeof(u8)); } static void iwl_trans_pcie_free(struct iwl_trans *trans) |