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qcacmn: Mark first packet after wow wakeup

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Add feature support to tag first packet that wakes up HOST from WoW.

rx_pkt_tlv.rx_msdu_end.reserved_1a field is used by TARGET to meet
such request.

Change-Id: I3d37e13e8cff49bc4f622d3070a19e4c4be56417
CRs-Fixed: 3137621
This commit is contained in:
Jia Ding
2021-12-03 10:13:24 +08:00
committed by Madan Koyyalamudi
parent 7148dfedf8
commit d40b388d2f
14 changed files with 218 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
dp/wifi3.0/be/dp_be_rx.c
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@@ -780,6 +780,9 @@ done:
dp_rx_fill_gro_info(soc, rx_tlv_hdr, nbuf, &rx_ol_pkt_cnt);
dp_rx_mark_first_packet_after_wow_wakeup(vdev->pdev, rx_tlv_hdr,
nbuf);
dp_rx_update_stats(soc, nbuf);
DP_RX_LIST_APPEND(deliver_list_head,
deliver_list_tail,

29
dp/wifi3.0/dp_main.c
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@@ -12938,6 +12938,32 @@ uint32_t dp_get_tx_rings_grp_bitmap(struct cdp_soc_t *soc_hdl)
return soc->wlan_cfg_ctx->tx_rings_grp_bitmap;
}
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
/**
* dp_mark_first_wakeup_packet() - set flag to indicate that
* fw is compatible for marking first packet after wow wakeup
* @soc_hdl: Datapath soc handle
* @pdev_id: id of data path pdev handle
* @value: 1 for enabled/ 0 for disabled
*
* Return: None
*/
static void dp_mark_first_wakeup_packet(struct cdp_soc_t *soc_hdl,
uint8_t pdev_id, uint8_t value)
{
struct dp_soc *soc = cdp_soc_t_to_dp_soc(soc_hdl);
struct dp_pdev *pdev;
pdev = dp_get_pdev_from_soc_pdev_id_wifi3(soc, pdev_id);
if (!pdev) {
dp_err("pdev is NULL");
return;
}
pdev->is_first_wakeup_packet = value;
}
#endif
#ifdef DP_PEER_EXTENDED_API
static struct cdp_misc_ops dp_ops_misc = {
#ifdef FEATURE_WLAN_TDLS
@@ -12968,6 +12994,9 @@ static struct cdp_misc_ops dp_ops_misc = {
#endif
.display_txrx_hw_info = dp_display_srng_info,
.get_tx_rings_grp_bitmap = dp_get_tx_rings_grp_bitmap,
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
.mark_first_wakeup_packet = dp_mark_first_wakeup_packet,
#endif
};
#endif

18
dp/wifi3.0/dp_rx.c
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@@ -2997,3 +2997,21 @@ bool dp_rx_deliver_special_frame(struct dp_soc *soc,
return false;
}
#endif
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
void dp_rx_mark_first_packet_after_wow_wakeup(struct dp_pdev *pdev,
uint8_t *rx_tlv,
qdf_nbuf_t nbuf)
{
struct dp_soc *soc;
if (!pdev->is_first_wakeup_packet)
return;
soc = pdev->soc;
if (hal_get_first_wow_wakeup_packet(soc->hal_soc, rx_tlv)) {
qdf_nbuf_mark_wakeup_frame(nbuf);
dp_info("First packet after WOW Wakeup rcvd");
}
}
#endif

21
dp/wifi3.0/dp_rx.h
View File

@@ -2096,6 +2096,27 @@ dp_rx_is_list_ready(qdf_nbuf_t nbuf_head,
}
#endif
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
/**
* dp_rx_mark_first_packet_after_wow_wakeup - get first packet after wow wakeup
* @pdev: pointer to dp_pdev structure
* @rx_tlv: pointer to rx_pkt_tlvs structure
* @nbuf: pointer to skb buffer
*
* Return: None
*/
void dp_rx_mark_first_packet_after_wow_wakeup(struct dp_pdev *pdev,
uint8_t *rx_tlv,
qdf_nbuf_t nbuf);
#else
static inline void
dp_rx_mark_first_packet_after_wow_wakeup(struct dp_pdev *pdev,
uint8_t *rx_tlv,
qdf_nbuf_t nbuf)
{
}
#endif
#if defined(WLAN_MAX_PDEVS) && (WLAN_MAX_PDEVS == 1)
static inline uint8_t
dp_rx_get_defrag_bm_id(struct dp_soc *soc)

3
dp/wifi3.0/dp_types.h
View File

@@ -2866,6 +2866,9 @@ struct dp_pdev {
#endif
/* Is isolation mode enabled */
bool isolation;
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
uint8_t is_first_wakeup_packet;
#endif
};
struct dp_peer;

3
dp/wifi3.0/li/dp_li_rx.c
View File

@@ -904,6 +904,9 @@ done:
dp_rx_fill_gro_info(soc, rx_tlv_hdr, nbuf, &rx_ol_pkt_cnt);
dp_rx_mark_first_packet_after_wow_wakeup(vdev->pdev, rx_tlv_hdr,
nbuf);
dp_rx_update_stats(soc, nbuf);
dp_pkt_add_timestamp(txrx_peer->vdev, QDF_PKT_RX_DRIVER_ENTRY,

3
hal/wifi3.0/hal_internal.h
View File

@@ -1069,6 +1069,9 @@ struct hal_hw_txrx_ops {
uint16_t peer_id,
int tid,
qdf_dma_addr_t hw_qdesc_paddr);
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
uint8_t (*hal_get_first_wow_wakeup_packet)(uint8_t *buf);
#endif
};
/**

11
hal/wifi3.0/hal_rx.h
View File

@@ -2952,4 +2952,15 @@ hal_reo_shared_qaddr_is_enable(hal_soc_handle_t hal_soc_hdl)
return hal->reo_qref.reo_qref_table_en;
}
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
static inline uint8_t
hal_get_first_wow_wakeup_packet(hal_soc_handle_t hal_soc_hdl, uint8_t *buf)
{
struct hal_soc *hal_soc = (struct hal_soc *)hal_soc_hdl;
return hal_soc->ops->hal_get_first_wow_wakeup_packet(buf);
}
#endif
#endif /* _HAL_RX_H */

22
hal/wifi3.0/kiwi/hal_kiwi.c
View File

@@ -1631,6 +1631,24 @@ static uint8_t hal_get_idle_link_bm_id_kiwi(uint8_t chip_id)
return WBM_IDLE_DESC_LIST;
}
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
/**
* hal_get_first_wow_wakeup_packet_kiwi(): Function to get if the buffer
* is the first one that wakes up host from WoW.
*
* @buf: network buffer
*
* Dummy function for KIWI
*
* Returns: 1 to indicate it is first packet received that wakes up host from
* WoW. Otherwise 0
*/
static inline uint8_t hal_get_first_wow_wakeup_packet_kiwi(uint8_t *buf)
{
return 0;
}
#endif
static void hal_hw_txrx_ops_attach_kiwi(struct hal_soc *hal_soc)
{
/* init and setup */
@@ -1859,6 +1877,10 @@ static void hal_hw_txrx_ops_attach_kiwi(struct hal_soc *hal_soc)
hal_soc->ops->hal_set_reo_ent_desc_reo_dest_ind =
hal_set_reo_ent_desc_reo_dest_ind_be;
hal_soc->ops->hal_get_idle_link_bm_id = hal_get_idle_link_bm_id_kiwi;
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
hal_soc->ops->hal_get_first_wow_wakeup_packet =
hal_get_first_wow_wakeup_packet_kiwi;
#endif
};
struct hal_hw_srng_config hw_srng_table_kiwi[] = {

24
hal/wifi3.0/qca6290/hal_6290.c
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2021-2022 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
@@ -1048,6 +1048,24 @@ void hal_compute_reo_remap_ix2_ix3_6290(uint32_t *ring, uint32_t num_rings,
}
}
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
/**
* hal_get_first_wow_wakeup_packet_6290(): Function to get if the buffer
* is the first one that wakes up host from WoW.
*
* @buf: network buffer
*
* Dummy function for QCA6290
*
* Returns: 1 to indicate it is first packet received that wakes up host from
* WoW. Otherwise 0
*/
static inline uint8_t hal_get_first_wow_wakeup_packet_6290(uint8_t *buf)
{
return 0;
}
#endif
static void hal_hw_txrx_ops_attach_6290(struct hal_soc *hal_soc)
{
/* init and setup */
@@ -1215,6 +1233,10 @@ static void hal_hw_txrx_ops_attach_6290(struct hal_soc *hal_soc)
hal_compute_reo_remap_ix2_ix3_6290;
hal_soc->ops->hal_setup_link_idle_list =
hal_setup_link_idle_list_generic_li;
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
hal_soc->ops->hal_get_first_wow_wakeup_packet =
hal_get_first_wow_wakeup_packet_6290;
#endif
};
struct hal_hw_srng_config hw_srng_table_6290[] = {

24
hal/wifi3.0/qca6390/hal_6390.c
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@@ -1,6 +1,6 @@
/*
* Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2021-2022 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
@@ -1100,6 +1100,24 @@ void hal_compute_reo_remap_ix2_ix3_6390(uint32_t *ring, uint32_t num_rings,
}
}
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
/**
* hal_get_first_wow_wakeup_packet_6390(): Function to get if the buffer
* is the first one that wakes up host from WoW.
*
* @buf: network buffer
*
* Dummy function for QCA6390
*
* Returns: 1 to indicate it is first packet received that wakes up host from
* WoW. Otherwise 0
*/
static inline uint8_t hal_get_first_wow_wakeup_packet_6390(uint8_t *buf)
{
return 0;
}
#endif
static void hal_hw_txrx_ops_attach_qca6390(struct hal_soc *hal_soc)
{
/* init and setup */
@@ -1271,6 +1289,10 @@ static void hal_hw_txrx_ops_attach_qca6390(struct hal_soc *hal_soc)
hal_compute_reo_remap_ix2_ix3_6390;
hal_soc->ops->hal_setup_link_idle_list =
hal_setup_link_idle_list_generic_li;
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
hal_soc->ops->hal_get_first_wow_wakeup_packet =
hal_get_first_wow_wakeup_packet_6390;
#endif
};
struct hal_hw_srng_config hw_srng_table_6390[] = {

26
hal/wifi3.0/qca6490/hal_6490.c
View File

@@ -1681,6 +1681,28 @@ void hal_compute_reo_remap_ix2_ix3_6490(uint32_t *ring, uint32_t num_rings,
}
}
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
/**
* hal_get_first_wow_wakeup_packet_6490(): Function to retrieve
* rx_msdu_end_1_reserved_1a
*
* reserved_1a is used by target to tag the first packet that wakes up host from
* WoW
*
* @buf: Network buffer
*
* Returns: 1 to indicate it is first packet received that wakes up host from
* WoW. Otherwise 0
*/
static uint8_t hal_get_first_wow_wakeup_packet_6490(uint8_t *buf)
{
struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
struct rx_msdu_end *msdu_end = &pkt_tlvs->msdu_end_tlv.rx_msdu_end;
return HAL_RX_MSDU_END_RESERVED_1A_GET(msdu_end);
}
#endif
static void hal_hw_txrx_ops_attach_qca6490(struct hal_soc *hal_soc)
{
/* init and setup */
@@ -1871,6 +1893,10 @@ static void hal_hw_txrx_ops_attach_qca6490(struct hal_soc *hal_soc)
hal_rx_msdu_get_reo_destination_indication_6490;
hal_soc->ops->hal_setup_link_idle_list =
hal_setup_link_idle_list_generic_li;
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
hal_soc->ops->hal_get_first_wow_wakeup_packet =
hal_get_first_wow_wakeup_packet_6490;
#endif
};
struct hal_hw_srng_config hw_srng_table_6490[] = {

8
hal/wifi3.0/qca6490/hal_6490_rx.h
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2019-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2021-2022 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
@@ -424,6 +424,12 @@ RX_MSDU_DETAILS_2_RX_MSDU_DESC_INFO_DETAILS_RESERVED_0A_OFFSET))
RX_MSDU_END_18_CUMULATIVE_IP_LENGTH_MASK, \
RX_MSDU_END_18_CUMULATIVE_IP_LENGTH_LSB))
#define HAL_RX_MSDU_END_RESERVED_1A_GET(_rx_msdu_end) \
(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_msdu_end, \
RX_MSDU_END_1_RESERVED_1A_OFFSET)), \
RX_MSDU_END_1_RESERVED_1A_MASK, \
RX_MSDU_END_1_RESERVED_1A_LSB))
#if defined(QCA_WIFI_QCA6490) && defined(WLAN_CFR_ENABLE) && \
defined(WLAN_ENH_CFR_ENABLE)
static inline

27
hal/wifi3.0/qca6750/hal_6750.c
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2021-2022 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
@@ -1834,6 +1834,27 @@ void hal_compute_reo_remap_ix2_ix3_6750(uint32_t *ring, uint32_t num_rings,
}
}
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
/**
* hal_get_first_wow_wakeup_packet_6750(): Function to retrieve
* rx_msdu_end_1_reserved_1a
*
* reserved_1a is used by target to tag the first packet that wakes up host from
* WoW
*
* @buf: Network buffer
*
* Dummy function for QCA6750
*
* Returns: 1 to indicate it is first packet received that wakes up host from
* WoW. Otherwise 0
*/
static inline uint8_t hal_get_first_wow_wakeup_packet_6750(uint8_t *buf)
{
return 0;
}
#endif
static void hal_hw_txrx_ops_attach_qca6750(struct hal_soc *hal_soc)
{
/* init and setup */
@@ -2030,6 +2051,10 @@ static void hal_hw_txrx_ops_attach_qca6750(struct hal_soc *hal_soc)
hal_rx_msdu_get_reo_destination_indication_6750;
hal_soc->ops->hal_setup_link_idle_list =
hal_setup_link_idle_list_generic_li;
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
hal_soc->ops->hal_get_first_wow_wakeup_packet =
hal_get_first_wow_wakeup_packet_6750;
#endif
};
struct hal_hw_srng_config hw_srng_table_6750[] = {