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wifi: ath12k: fix macro definition HAL_RX_MSDU_PKT_LENGTH_GET

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[ Upstream commit a69bbf89d751ba2d6da21d773c4e29c91c5e53c4 ]

Currently, HAL_RX_MSDU_PKT_LENGTH_GET uses u32_get_bits to obtain the
MSDU length from the MSDU description.

This is not right. Because all halphy descriptions are little endian.

So use le32_get_bits for HAL_RX_MSDU_PKT_LENGTH_GET.

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1

Signed-off-by: Kang Yang <kang.yang@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250421023444.1778-9-kang.yang@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kang Yang
2025-04-21 10:34:39 +08:00
committed by Greg Kroah-Hartman
parent 6f79eb2e68
commit 7c4b6d8bd7
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath12k/hal_desc.h
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@@ -683,7 +683,7 @@ enum hal_rx_msdu_desc_reo_dest_ind {
#define RX_MSDU_DESC_INFO0_DECAP_FORMAT GENMASK(30, 29) #define RX_MSDU_DESC_INFO0_DECAP_FORMAT GENMASK(30, 29)
#define HAL_RX_MSDU_PKT_LENGTH_GET(val) \ #define HAL_RX_MSDU_PKT_LENGTH_GET(val) \
(u32_get_bits((val), RX_MSDU_DESC_INFO0_MSDU_LENGTH)) (le32_get_bits((val), RX_MSDU_DESC_INFO0_MSDU_LENGTH))
struct rx_msdu_desc { struct rx_msdu_desc {
__le32 info0; __le32 info0;