diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2009-10-09 13:20:28 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 16:47:59 -0400 |
| commit | 88804e2b33b6ab3974ff2330cd045ca53d6750c5 (patch) | |
| tree | 1e8d7f27f59774c159e80ad0a9f3bfd6100a525f /drivers/net/wireless/iwlwifi/iwl-dev.h | |
| parent | 008a9e3e3c37abd7f56d2478fe92d5874de3630a (diff) | |
iwlwifi: dynamic allocate tx queue structure
Instead of always allocate the max number of tx queue structure,
use dynamic allocation based on the number of queues in device
configuration. With these changes, device does not have to allocate more
memory than the h/w can support.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index c1b07e2045e..6d7c2350d8c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -974,8 +974,6 @@ struct traffic_stats { }; #endif -#define IWL_MAX_NUM_QUEUES 20 /* FIXME: do dynamic allocation */ - struct iwl_priv { /* ieee device used by generic ieee processing code */ @@ -1103,7 +1101,7 @@ struct iwl_priv { /* Rx and Tx DMA processing queues */ struct iwl_rx_queue rxq; - struct iwl_tx_queue txq[IWL_MAX_NUM_QUEUES]; + struct iwl_tx_queue *txq; unsigned long txq_ctx_active_msk; struct iwl_dma_ptr kw; /* keep warm address */ struct iwl_dma_ptr scd_bc_tbls; |