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qcacmn: Fix packet offset computation logic in Tx path

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Fix the packet offset value filled in Tx descriptor.
Also fix a crash in Tx completion handler because of storing wrong
pointer in tx descriptor chain (next)

CRs-Fixed: 1088985
Change-Id: Ie2895700e0bb7e6f4b7b09a01da07a17d1c41160
This commit is contained in:
Pamidipati, Vijay
2016-11-29 01:29:35 +05:30
committed by qcabuildsw
parent 728434f96c
commit b90a79ec7d
2 changed files with 44 additions and 34 deletions
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6
hal/wifi3.0/hal_tx.h
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@@ -72,7 +72,7 @@ do { \
#define HAL_TX_COMP_HTT_STATUS_LEN 8
#define HAL_TX_BUF_TYPE_BUFFER 0
#define HAL_TX_BUF_TYPE_EXT_DESC 2
#define HAL_TX_BUF_TYPE_EXT_DESC 1
#define HAL_TX_EXT_DESC_BUF_OFFSET TX_MSDU_EXTENSION_6_BUF0_PTR_31_0_OFFSET
#define HAL_TX_EXT_BUF_LOW_MASK TX_MSDU_EXTENSION_6_BUF0_PTR_31_0_MASK
@@ -277,8 +277,8 @@ static inline void hal_tx_desc_set_buf_addr(void *desc,
HAL_TX_SM(BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE, desc_id);
/* Set Buffer or Ext Descriptor Type */
HAL_SET_FLD(desc, TCL_DATA_CMD_1,
BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
HAL_SET_FLD(desc, TCL_DATA_CMD_2,
BUF_OR_EXT_DESC_TYPE) |=
HAL_TX_SM(TCL_DATA_CMD_2, BUF_OR_EXT_DESC_TYPE, type);
}