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| author | Arik Nemtsov <arik@wizery.com> | 2015-10-06 12:22:47 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-10-25 14:45:02 +0300 |
| commit | 78efc702c8b6ddd6563d836f0d9844bf1f288f9b (patch) | |
| tree | ed016b3a16f8f03792b07cb04740838b7ba70791 /drivers/net/wireless/iwlwifi/mvm/tt.c | |
| parent | 03a19cbb91994212be72ce15ac3406fa9f8ba079 (diff) | |
| download | linux-78efc702c8b6ddd6563d836f0d9844bf1f288f9b.tar.xz | |
iwlwifi: mvm: correctly request DTS-measure for new cards
Since the 8000 series, the DTS measurement request command has been
changed. Use an ucode capability flag to determine which version is
supported and send the extended command when needed.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/tt.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/tt.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/tt.c b/drivers/net/wireless/iwlwifi/mvm/tt.c index 58b762f1e0b5..cadfc0460597 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tt.c +++ b/drivers/net/wireless/iwlwifi/mvm/tt.c @@ -176,6 +176,9 @@ static int iwl_mvm_get_temp_cmd(struct iwl_mvm *mvm) struct iwl_dts_measurement_cmd cmd = { .flags = cpu_to_le32(DTS_TRIGGER_CMD_FLAGS_TEMP), }; + struct iwl_ext_dts_measurement_cmd extcmd = { + .control_mode = cpu_to_le32(DTS_AUTOMATIC), + }; u32 cmdid; if (fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_WIDE_CMD_HDR)) @@ -183,8 +186,12 @@ static int iwl_mvm_get_temp_cmd(struct iwl_mvm *mvm) PHY_OPS_GROUP, 0); else cmdid = CMD_DTS_MEASUREMENT_TRIGGER; - return iwl_mvm_send_cmd_pdu(mvm, cmdid, 0, - sizeof(cmd), &cmd); + + if (!fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE)) + return iwl_mvm_send_cmd_pdu(mvm, cmdid, 0, sizeof(cmd), &cmd); + + return iwl_mvm_send_cmd_pdu(mvm, cmdid, 0, sizeof(extcmd), &extcmd); } int iwl_mvm_get_temp(struct iwl_mvm *mvm) |