diff options
| author | Carl Huang <quic_cjhuang@quicinc.com> | 2023-04-21 12:44:57 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-04-26 17:30:07 +0300 |
| commit | 34c5625a459a7dff745bcd862962688b5c795762 (patch) | |
| tree | 986a6a0c71233ce36547df8a971d5fbe52f7db4b /drivers/net/wireless/ath/ath12k/qmi.h | |
| parent | 9981a3ac5887efaff8d2a9e3fb0d48612d8cf733 (diff) | |
wifi: ath12k: set PERST pin no pull request for WCN7850
The PCIe PERST pin is currently pulled down on WCN7850 and it causes
some power leakage.
Fix it by notifying firmware not to pull down PCIe PERST pin in QMI
message for WCN7850.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Signed-off-by: Carl Huang <quic_cjhuang@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230404032057.3236122-3-quic_cjhuang@quicinc.com
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/qmi.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/qmi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath12k/qmi.h b/drivers/net/wireless/ath/ath12k/qmi.h index ad87f19903db..df76149c49f5 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.h +++ b/drivers/net/wireless/ath/ath12k/qmi.h @@ -189,6 +189,7 @@ struct wlfw_host_mlo_chip_info_s_v01 { enum ath12k_qmi_cnss_feature { CNSS_FEATURE_MIN_ENUM_VAL_V01 = INT_MIN, CNSS_QDSS_CFG_MISS_V01 = 3, + CNSS_PCIE_PERST_NO_PULL_V01 = 4, CNSS_MAX_FEATURE_V01 = 64, CNSS_FEATURE_MAX_ENUM_VAL_V01 = INT_MAX, }; |