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qcacmn: Parse 64-bit TLVs in monitor status ring for WCN7850

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In WCN7850, the tlv header width is 64-bit and the tlv header
start is 8-byte aligned inside the monitor status ring desc.

Add changes to parse the monitor status ring TLV according
to the TLV header width.

Change-Id: I19860b871abbc3037174b9d0ae5ed6e52b1eb736
CRs-Fixed: 3084443
This commit is contained in:
Rakesh Pillai
2021-11-26 02:01:21 -08:00
committed by Madan Koyyalamudi
parent 0115477838
commit 63ea23ade1
6 changed files with 81 additions and 12 deletions
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41
hal/wifi3.0/hal_api_mon.h
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@@ -1,5 +1,6 @@
/*
* Copyright (c) 2017-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@@ -50,6 +51,23 @@
HAL_RX_USER_TLV32_USERID_MASK) >> \
HAL_RX_USER_TLV32_USERID_LSB)
#define HAL_RX_TLV64_HDR_SIZE 8
#define HAL_RX_GET_USER_TLV64_TYPE(rx_status_tlv_ptr) \
((*((uint64_t *)(rx_status_tlv_ptr)) & \
HAL_RX_USER_TLV64_TYPE_MASK) >> \
HAL_RX_USER_TLV64_TYPE_LSB)
#define HAL_RX_GET_USER_TLV64_LEN(rx_status_tlv_ptr) \
((*((uint64_t *)(rx_status_tlv_ptr)) & \
HAL_RX_USER_TLV64_LEN_MASK) >> \
HAL_RX_USER_TLV64_LEN_LSB)
#define HAL_RX_GET_USER_TLV64_USERID(rx_status_tlv_ptr) \
((*((uint64_t *)(rx_status_tlv_ptr)) & \
HAL_RX_USER_TLV64_USERID_MASK) >> \
HAL_RX_USER_TLV64_USERID_LSB)
#define HAL_TLV_STATUS_PPDU_NOT_DONE 0
#define HAL_TLV_STATUS_PPDU_DONE 1
#define HAL_TLV_STATUS_BUF_DONE 2
@@ -721,11 +739,20 @@ hal_get_rx_status_buf_size(void) {
}
static inline uint8_t*
hal_rx_status_get_next_tlv(uint8_t *rx_tlv) {
uint32_t tlv_len, tlv_tag;
hal_rx_status_get_next_tlv(uint8_t *rx_tlv, bool is_tlv_hdr_64_bit) {
uint32_t tlv_len, tlv_tag, tlv_hdr_size;
tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv);
tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv);
if (is_tlv_hdr_64_bit) {
tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv);
tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv);
tlv_hdr_size = HAL_RX_TLV64_HDR_SIZE;
} else {
tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv);
tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv);
tlv_hdr_size = HAL_RX_TLV32_HDR_SIZE;
}
/* The actual length of PPDU_END is the combined length of many PHY
* TLVs that follow. Skip the TLV header and
@@ -735,8 +762,10 @@ hal_rx_status_get_next_tlv(uint8_t *rx_tlv) {
if (tlv_tag == WIFIRX_PPDU_END_E)
tlv_len = sizeof(struct rx_rxpcu_classification_overview);
return (uint8_t *)(((unsigned long)(rx_tlv + tlv_len +
HAL_RX_TLV32_HDR_SIZE + 3)) & (~((unsigned long)3)));
return (uint8_t *)(uintptr_t)qdf_align((uint64_t)((uintptr_t)rx_tlv +
tlv_len +
tlv_hdr_size),
tlv_hdr_size);
}
/**