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qcacld-3.0: Add support to mark first packet after wow wakeup

Browse source 
Propagation from qcacld-2.0 to qcacld-3.0.

Add support to mark the highest bit of the skb->mark for the first
packet after wow wakeup event from firmware

Change-Id: I877dd7af9a58ebc02d73461cc2a29e86a3945dec
CRs-Fixed: 989984
This commit is contained in:
Himanshu Agarwal 2016-07-20 20:00:34 +05:30 • committed by Gerrit - the friendly Code Review server
commit 053d4556d8
3 changed files with 11 additions and 0 deletions
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1
core/dp/htt/htt_internal.h
View file

@ -58,6 +58,7 @@ struct htt_host_fw_desc_base {
} u;
};
/*
* This struct defines the basic descriptor information used by host,
* which is written either by the 11ac HW MAC into the host Rx data

7
core/dp/htt/htt_rx.c
View file

@ -2041,6 +2041,13 @@ htt_rx_amsdu_rx_in_order_pop_ll(htt_pdev_handle pdev,
HTT_RX_IN_ORD_PADDR_IND_FW_DESC_GET(*(msg_word + NEXT_FIELD_OFFSET_IN32));
#undef NEXT_FIELD_OFFSET_IN32
if (HTT_RX_IN_ORD_PADDR_IND_MSDU_INFO_GET(*(msg_word + 1)) &
FW_MSDU_INFO_FIRST_WAKEUP_M) {
qdf_print("%s: first packet after WOW wakeup\n",
__func__);
qdf_nbuf_mark_wakeup_frame(msdu);
}
msdu_count--;
if (qdf_unlikely((*((u_int8_t *) &rx_desc->fw_desc.u.val)) &

3
target/inc/wal_rx_desc.h
View file

@ -83,6 +83,9 @@ struct hw_rx_desc_base {
};
#endif
#define FW_MSDU_INFO_FIRST_WAKEUP_M 0x40
#define FW_MSDU_INFO_FIRST_WAKEUP_S 6
/*
* This struct defines the basic MSDU rx descriptor created by FW.
*/