diff options
| author | Shaul Triebitz <shaul.triebitz@intel.com> | 2018-05-10 17:40:44 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-09-28 08:57:27 +0300 |
| commit | 753e9761284b9b09120c21b155c7220605763522 (patch) | |
| tree | faea39e9b2b7bc75684306f8ffcca060cafc8047 /drivers/net/wireless/intel/iwlwifi/iwl-context-info.h | |
| parent | 034925cb5d7bed359c42b3519c1d3fab0a26d27b (diff) | |
| download | blackbird-obmc-linux-753e9761284b9b09120c21b155c7220605763522.tar.gz blackbird-obmc-linux-753e9761284b9b09120c21b155c7220605763522.zip | |
iwlwifi: pcie: set RB size according to user settings
RB size can be configured by user to be greater than 4K.
That's needed for monitor to capture big AMSDUs.
The firmware now enables different RB sizes configuration
via context info.
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-context-info.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-context-info.h | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-context-info.h b/drivers/net/wireless/intel/iwlwifi/iwl-context-info.h index 4b6fdf3b15fb..5ed07e37e3ee 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-context-info.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-context-info.h @@ -64,20 +64,41 @@ * the init done for driver command that configures several system modes * @IWL_CTXT_INFO_EARLY_DEBUG: enable early debug * @IWL_CTXT_INFO_ENABLE_CDMP: enable core dump - * @IWL_CTXT_INFO_RB_SIZE_4K: Use 4K RB size (the default is 2K) * @IWL_CTXT_INFO_RB_CB_SIZE_POS: position of the RBD Cyclic Buffer Size * exponent, the actual size is 2**value, valid sizes are 8-2048. * The value is four bits long. Maximum valid exponent is 12 * @IWL_CTXT_INFO_TFD_FORMAT_LONG: use long TFD Format (the * default is short format - not supported by the driver) + * @IWL_CTXT_INFO_RB_SIZE_POS: RB size position + * (values are IWL_CTXT_INFO_RB_SIZE_*K) + * @IWL_CTXT_INFO_RB_SIZE_1K: Value for 1K RB size + * @IWL_CTXT_INFO_RB_SIZE_2K: Value for 2K RB size + * @IWL_CTXT_INFO_RB_SIZE_4K: Value for 4K RB size + * @IWL_CTXT_INFO_RB_SIZE_8K: Value for 8K RB size + * @IWL_CTXT_INFO_RB_SIZE_12K: Value for 12K RB size + * @IWL_CTXT_INFO_RB_SIZE_16K: Value for 16K RB size + * @IWL_CTXT_INFO_RB_SIZE_20K: Value for 20K RB size + * @IWL_CTXT_INFO_RB_SIZE_24K: Value for 24K RB size + * @IWL_CTXT_INFO_RB_SIZE_28K: Value for 28K RB size + * @IWL_CTXT_INFO_RB_SIZE_32K: Value for 32K RB size */ enum iwl_context_info_flags { IWL_CTXT_INFO_AUTO_FUNC_INIT = BIT(0), IWL_CTXT_INFO_EARLY_DEBUG = BIT(1), IWL_CTXT_INFO_ENABLE_CDMP = BIT(2), - IWL_CTXT_INFO_RB_SIZE_4K = BIT(3), IWL_CTXT_INFO_RB_CB_SIZE_POS = 4, IWL_CTXT_INFO_TFD_FORMAT_LONG = BIT(8), + IWL_CTXT_INFO_RB_SIZE_POS = 9, + IWL_CTXT_INFO_RB_SIZE_1K = 0x1, + IWL_CTXT_INFO_RB_SIZE_2K = 0x2, + IWL_CTXT_INFO_RB_SIZE_4K = 0x4, + IWL_CTXT_INFO_RB_SIZE_8K = 0x8, + IWL_CTXT_INFO_RB_SIZE_12K = 0x9, + IWL_CTXT_INFO_RB_SIZE_16K = 0xa, + IWL_CTXT_INFO_RB_SIZE_20K = 0xb, + IWL_CTXT_INFO_RB_SIZE_24K = 0xc, + IWL_CTXT_INFO_RB_SIZE_28K = 0xd, + IWL_CTXT_INFO_RB_SIZE_32K = 0xe, }; /* |
