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wifi: ath12k: remove MHI LOOPBACK channels

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There is no driver to match these two channels, so
remove them. This fixes warnings from MHI subsystem during suspend:

mhi mhi0_LOOPBACK: 1: Failed to reset channel, still resetting
mhi mhi0_LOOPBACK: 0: Failed to reset channel, still resetting

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240412060620.27519-3-quic_bqiang@quicinc.com
This commit is contained in:
Baochen Qiang
2024-04-22 15:11:44 +03:00
committed by Kalle Valo
parent c7b2da3c0a
commit b8b50a489d
1 changed files with 0 additions and 56 deletions
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56
drivers/net/wireless/ath/ath12k/mhi.c
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@@ -18,34 +18,6 @@
#define OTP_VALID_DUALMAC_BOARD_ID_MASK 0x1000
static const struct mhi_channel_config ath12k_mhi_channels_qcn9274[] = {
{
.num = 0,
.name = "LOOPBACK",
.num_elements = 32,
.event_ring = 1,
.dir = DMA_TO_DEVICE,
.ee_mask = 0x4,
.pollcfg = 0,
.doorbell = MHI_DB_BRST_DISABLE,
.lpm_notify = false,
.offload_channel = false,
.doorbell_mode_switch = false,
.auto_queue = false,
},
{
.num = 1,
.name = "LOOPBACK",
.num_elements = 32,
.event_ring = 1,
.dir = DMA_FROM_DEVICE,
.ee_mask = 0x4,
.pollcfg = 0,
.doorbell = MHI_DB_BRST_DISABLE,
.lpm_notify = false,
.offload_channel = false,
.doorbell_mode_switch = false,
.auto_queue = false,
},
{
.num = 20,
.name = "IPCR",
@@ -111,34 +83,6 @@ const struct mhi_controller_config ath12k_mhi_config_qcn9274 = {
};
static const struct mhi_channel_config ath12k_mhi_channels_wcn7850[] = {
{
.num = 0,
.name = "LOOPBACK",
.num_elements = 32,
.event_ring = 0,
.dir = DMA_TO_DEVICE,
.ee_mask = 0x4,
.pollcfg = 0,
.doorbell = MHI_DB_BRST_DISABLE,
.lpm_notify = false,
.offload_channel = false,
.doorbell_mode_switch = false,
.auto_queue = false,
},
{
.num = 1,
.name = "LOOPBACK",
.num_elements = 32,
.event_ring = 0,
.dir = DMA_FROM_DEVICE,
.ee_mask = 0x4,
.pollcfg = 0,
.doorbell = MHI_DB_BRST_DISABLE,
.lpm_notify = false,
.offload_channel = false,
.doorbell_mode_switch = false,
.auto_queue = false,
},
{
.num = 20,
.name = "IPCR",