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| author | Golan Ben Ami <golan.ben.ami@intel.com> | 2018-02-04 13:51:45 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-07-26 13:16:17 +0300 |
| commit | 7b3e42ea2eadd41cc9d6363a9813b8ba8ab6f0e6 (patch) | |
| tree | 7f9ce32c48463b439f137938a0eac9454fae0a19 /drivers/net/wireless/intel/iwlwifi/iwl-config.h | |
| parent | f5955a6cc3862a02d46f50b723c3172d24d749a5 (diff) | |
| download | linux-7b3e42ea2eadd41cc9d6363a9813b8ba8ab6f0e6.tar.xz | |
iwlwifi: support multiple tfd queue max sizes for different devices
22560 devices tfd queue max size is 2^16. Allow a configurable
max size in the driver for supporting different devices.
Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-config.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-config.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index c28e550fe3db..72fbf97229b9 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -177,6 +177,7 @@ static inline u8 num_of_ant(u8 mask) * @apmg_wake_up_wa: should the MAC access REQ be asserted when a command * is in flight. This is due to a HW bug in 7260, 3160 and 7265. * @scd_chain_ext_wa: should the chain extension feature in SCD be disabled. + * @max_tfd_queue_size: max number of entries in tfd queue. */ struct iwl_base_params { unsigned int wd_timeout; @@ -192,6 +193,7 @@ struct iwl_base_params { scd_chain_ext_wa:1; u16 num_of_queues; /* def: HW dependent */ + u32 max_tfd_queue_size; /* def: HW dependent */ u8 max_ll_items; u8 led_compensation; |