diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2018-02-21 23:18:59 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-03-16 13:34:54 +0300 |
| commit | 86a2b2043af79deff5cf000c5a08847faa4f2ee0 (patch) | |
| tree | 4bc9ca60d2ba836e27da7e8749e0e192b281b2b5 /drivers/net/wireless/intel/iwlwifi/fw | |
| parent | 75fd4fec3e4c43b131c7c4958adb3ab9f1665513 (diff) | |
| download | linux-86a2b2043af79deff5cf000c5a08847faa4f2ee0.tar.xz | |
iwlwifi: add shared clock PHY config flag for some devices
Some devices use a shared clock which is very sensitive to variations
and cause trouble in some situations. We need to set a bit in the phy
configuration to indicate that to the FW. To make this generic, add a
extra_phy_config_flags element to the device configuration and OR it
into the phy_cfg before sending it to the firmware. And also create a
set of configurations for devices that use shared clocks and need this
extra bit to be set.
Fixes: c62446d2b028 ("iwlwifi: add new 9460 series PCI IDs")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/file.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index 1a05d506ac9a..2cb303c5c42e 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -441,6 +441,7 @@ enum iwl_fw_phy_cfg { FW_PHY_CFG_TX_CHAIN = 0xf << FW_PHY_CFG_TX_CHAIN_POS, FW_PHY_CFG_RX_CHAIN_POS = 20, FW_PHY_CFG_RX_CHAIN = 0xf << FW_PHY_CFG_RX_CHAIN_POS, + FW_PHY_CFG_SHARED_CLK = BIT(31), }; #define IWL_UCODE_MAX_CS 1 |