| Message ID | 20220406094107.17878-10-quic_mpubbise@quicinc.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | b6f6301041a3f27cb3085abb395c2607ac71671c |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | add support for WCN6750 | expand |
Manikanta Pubbisetty <quic_mpubbise@quicinc.com> wrote: > Though WCN6750 is a single PDEV device, it is not a > DBS solution. So, do not put HW in DBS mode for WCN6750. > > Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00573-QCAMSLSWPLZ-1 > Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1 > Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1 > Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com> > Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> 3 patches applied to ath-next branch of ath.git, thanks. b6f6301041a3 ath11k: Do not put HW in DBS mode for WCN6750 95959d702ede ath11k: WMI changes to support WCN6750 33b67a4b4e64 ath11k: Update WBM idle ring HP after FW mode on
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index 297d024b1ef9..17db898166f0 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -1278,7 +1278,7 @@ static int ath11k_core_start(struct ath11k_base *ab, } /* put hardware to DBS mode */ - if (ab->hw_params.single_pdev_only) { + if (ab->hw_params.single_pdev_only && ab->hw_params.num_rxmda_per_pdev > 1) { ret = ath11k_wmi_set_hw_mode(ab, WMI_HOST_HW_MODE_DBS); if (ret) { ath11k_err(ab, "failed to send dbs mode: %d\n", ret); diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 3af24b18204e..5b9fd9d8f06d 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: BSD-3-Clause-Clear /* * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + * Copyright (c) 2021, Qualcomm Innovation Center, Inc. All rights reserved. */ #include <linux/skbuff.h> #include <linux/ctype.h> @@ -8208,7 +8209,7 @@ int ath11k_wmi_attach(struct ath11k_base *ab) ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_MAX; /* It's overwritten when service_ext_ready is handled */ - if (ab->hw_params.single_pdev_only) + if (ab->hw_params.single_pdev_only && ab->hw_params.num_rxmda_per_pdev > 1) ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_SINGLE; /* TODO: Init remaining wmi soc resources required */
Though WCN6750 is a single PDEV device, it is not a DBS solution. So, do not put HW in DBS mode for WCN6750. Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00573-QCAMSLSWPLZ-1 Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1 Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1 Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1 Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com> --- drivers/net/wireless/ath/ath11k/core.c | 2 +- drivers/net/wireless/ath/ath11k/wmi.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-)