diff options
| author | Samuel Ortiz <samuel.ortiz@intel.com> | 2009-01-23 13:45:14 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-01-29 16:01:34 -0500 |
| commit | a8e74e2774cd1aecfef0460de07e6e178df89232 (patch) | |
| tree | bccf507738fb8753e7ab16a8de9644e9d99ae07c /drivers/net/wireless/iwlwifi/iwl-dev.h | |
| parent | 59606ffa9146538b73bbe1ca1285321cd7474bc0 (diff) | |
iwl3945: Use iwlcore TX queue management routines
By adding an additional hw_params (tfd_size) and a new iwl_lib ops (txq_init),
we can now use the iwlcore TX queue management routines.
We had to add a new hw_params because we need to allocate the right DMA buffer
for TFDs, and those have a different sizes depending if you're on 3945 or agn.
Signed-off-by: Samuel Ortiz <samuel.ortiz@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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 78ce4f49c56..5aa22d61e39 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -567,6 +567,7 @@ struct iwl_sensitivity_ranges { * @max_txq_num: Max # Tx queues supported * @dma_chnl_num: Number of Tx DMA/FIFO channels * @scd_bc_tbls_size: size of scheduler byte count tables + * @tfd_size: TFD size * @tx/rx_chains_num: Number of TX/RX chains * @valid_tx/rx_ant: usable antennas * @max_rxq_size: Max # Rx frames in Rx queue (must be power-of-2) @@ -587,6 +588,7 @@ struct iwl_hw_params { u8 max_txq_num; u8 dma_chnl_num; u16 scd_bc_tbls_size; + u32 tfd_size; u8 tx_chains_num; u8 rx_chains_num; u8 valid_tx_ant; |