diff options
| author | Eytan Lifshitz <eytan.lifshitz@intel.com> | 2013-09-09 13:30:15 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-11 09:56:58 +0200 |
| commit | 19e737c98479f040e23987e50596a861e5e88b92 (patch) | |
| tree | 650fd48ac3be475bb7b633b7a2b6d560cf6b1d7d /drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c | |
| parent | iwlwifi: mvm: prevent the NIC to be powered at driver load time. (diff) | |
| download | linux-19e737c98479f040e23987e50596a861e5e88b92.tar.xz linux-19e737c98479f040e23987e50596a861e5e88b92.zip | |
iwlwifi: mvm: add support for NICs which have only 16 Tx queues.
Some NICs embedded in platforms that have only 16 Tx queues,
this affect the mapping of the Tx queues.
Signed-off-by: Eytan Lifshitz <eytan.lifshitz@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c index c01cf17eedb2..196c4ebb186f 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c @@ -80,7 +80,7 @@ struct iwl_mvm_mac_iface_iterator_data { struct ieee80211_vif *vif; unsigned long available_mac_ids[BITS_TO_LONGS(NUM_MAC_INDEX_DRIVER)]; unsigned long available_tsf_ids[BITS_TO_LONGS(NUM_TSF_IDS)]; - unsigned long used_hw_queues[BITS_TO_LONGS(IWL_MVM_FIRST_AGG_QUEUE)]; + unsigned long used_hw_queues[BITS_TO_LONGS(IWL_MVM_MAX_QUEUES)]; enum iwl_tsf_id preferred_tsf; bool found_vif; }; @@ -218,7 +218,7 @@ static int iwl_mvm_mac_ctxt_allocate_resources(struct iwl_mvm *mvm, .preferred_tsf = NUM_TSF_IDS, .used_hw_queues = { BIT(IWL_MVM_OFFCHANNEL_QUEUE) | - BIT(IWL_MVM_AUX_QUEUE) | + BIT(mvm->aux_queue) | BIT(IWL_MVM_CMD_QUEUE) }, .found_vif = false, @@ -302,9 +302,9 @@ static int iwl_mvm_mac_ctxt_allocate_resources(struct iwl_mvm *mvm, /* Find available queues, and allocate them to the ACs */ for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { u8 queue = find_first_zero_bit(data.used_hw_queues, - IWL_MVM_FIRST_AGG_QUEUE); + mvm->first_agg_queue); - if (queue >= IWL_MVM_FIRST_AGG_QUEUE) { + if (queue >= mvm->first_agg_queue) { IWL_ERR(mvm, "Failed to allocate queue\n"); ret = -EIO; goto exit_fail; @@ -317,9 +317,9 @@ static int iwl_mvm_mac_ctxt_allocate_resources(struct iwl_mvm *mvm, /* Allocate the CAB queue for softAP and GO interfaces */ if (vif->type == NL80211_IFTYPE_AP) { u8 queue = find_first_zero_bit(data.used_hw_queues, - IWL_MVM_FIRST_AGG_QUEUE); + mvm->first_agg_queue); - if (queue >= IWL_MVM_FIRST_AGG_QUEUE) { + if (queue >= mvm->first_agg_queue) { IWL_ERR(mvm, "Failed to allocate cab queue\n"); ret = -EIO; goto exit_fail; |