diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-05 20:24:38 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-06 21:16:12 +0100 |
| commit | 65b94a4abfd55b3304be25ffed9832455d41e1dd (patch) | |
| tree | e022526ae46b74ebbb9305b43097c7dfebe10bc7 /drivers/net/wireless/iwlwifi/iwl-agn-sta.c | |
| parent | iwlwifi: use ieee80211_tx_status (diff) | |
| download | linux-65b94a4abfd55b3304be25ffed9832455d41e1dd.tar.xz linux-65b94a4abfd55b3304be25ffed9832455d41e1dd.zip | |
iwlwifi: pass response packet directly
When CMD_WANT_SKB is set for a (synchronous)
command, the response is passed back to the
caller which is then responsible for freeing
it. Make this more abstract with real API,
passing directly the response packet in the
new cmd.resp_pkt member and also introduce
iwl_free_resp() to free the pages -- this
way the upper layers don't have to directly
touch the page implementation.
NOTE: This breaks IDI -- the new code isn't reflected there yet!
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-agn-sta.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 7a713ba9bdee..9ef8da47ad04 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -160,7 +160,7 @@ int iwl_send_add_sta(struct iwl_priv *priv, /*else the command was successfully sent in SYNC mode, need to free * the reply page */ - iwl_free_pages(priv->shrd, cmd.reply_page); + iwl_free_resp(&cmd); if (cmd.handler_status) IWL_ERR(priv, "%s - error in the CMD response %d", __func__, @@ -415,7 +415,7 @@ static int iwl_send_remove_station(struct iwl_priv *priv, if (ret) return ret; - pkt = (struct iwl_rx_packet *)cmd.reply_page; + pkt = cmd.resp_pkt; if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { IWL_ERR(priv, "Bad return from REPLY_REMOVE_STA (0x%08X)\n", pkt->hdr.flags); @@ -438,7 +438,7 @@ static int iwl_send_remove_station(struct iwl_priv *priv, break; } } - iwl_free_pages(priv->shrd, cmd.reply_page); + iwl_free_resp(&cmd); return ret; } |