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| author | Avri Altman <avri.altman@intel.com> | 2013-07-09 01:42:17 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-07-31 11:04:49 +0200 |
| commit | a2d7b870d0c99abefe7c302a92f62f0a9aced3b3 (patch) | |
| tree | b4e42cca1dd927ed8160d8c31391b79489b2ec25 /drivers/net/wireless/iwlwifi/mvm/fw-api.h | |
| parent | 26e05cc32d4dab8ad939fd1318bc470d737a20ca (diff) | |
| download | lwn-a2d7b870d0c99abefe7c302a92f62f0a9aced3b3.tar.gz lwn-a2d7b870d0c99abefe7c302a92f62f0a9aced3b3.zip | |
iwlwifi: mvm: new api to get signal strength
A new API that replaces the rx signal strength calculation via agc & rssi.
The energy is now calculated outside the driver and transferred by the fw.
Signed-off-by: Avri Altman <avri.altman@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/fw-api.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/fw-api.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h index 44614f5e4485..28cab821c9f4 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h @@ -768,6 +768,14 @@ struct iwl_phy_context_cmd { } __packed; /* PHY_CONTEXT_CMD_API_VER_1 */ #define IWL_RX_INFO_PHY_CNT 8 +#define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1 +#define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff +#define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00 +#define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000 +#define IWL_RX_INFO_ENERGY_ANT_A_POS 0 +#define IWL_RX_INFO_ENERGY_ANT_B_POS 8 +#define IWL_RX_INFO_ENERGY_ANT_C_POS 16 + #define IWL_RX_INFO_AGC_IDX 1 #define IWL_RX_INFO_RSSI_AB_IDX 2 #define IWL_OFDM_AGC_A_MSK 0x0000007f |