On 4/27/2022 11:18 AM, Kalle Valo wrote:
Manikanta Pubbisetty <quic_mpubbise@xxxxxxxxxxx> writes:
On 4/27/2022 11:02 AM, Kalle Valo wrote:
Manikanta Pubbisetty <quic_mpubbise@xxxxxxxxxxx> writes:
HAL RX descriptor for WCN6750 is same as QCN9074, so use
the DP APIs of QCN9074 for WCN6750. There is one change
wrt to REO configuration though, REO configuration for
WCN6750 is same as WCN6855; Therefore, use reo_setup()
of WCN6855 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@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath11k/core.c | 1 +
drivers/net/wireless/ath/ath11k/hw.c | 31 +++++++++++++++++++++++++++++++
2 files changed, 32 insertions(+)
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 347131a..f65347c 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -458,6 +458,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.num_vdevs = 16 + 1,
.num_peers = 512,
.supports_suspend = false,
+ .hal_desc_sz = sizeof(struct hal_rx_desc_qcn9074),
You mention nothing about this change in the commit log, I'll add that.
I did mention that "HAL RX descriptor for WCN6750 is same as QCN9074",
you were looking at something specific?
If I'm understanding correctly, by accident hal_desc_sz was not
initialised for qcn9074. If that's the case, it would be good to mention
that in the commit log.
If I understand your comment correctly, since HAL RX descriptor is
related to data path, I thought of adding it as part of the data path
patch.
Thanks,
Manikanta
