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qcacmn: Remove peer local id from qdf_nbuf_cb

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Local peer_id is being cleaned up across DP, HDD and PS/WMA.
So, any references to local peer_id/sta_id will be replaced
by peer mac address and all interactions between the layers
will be based on peer mac address.

This change removes peer_local id from qdf_nbuf_cb and is replaced
by vdev_id. Add accessor macro QDF_NBUF_CB_RX_VDEV_ID and wrapper
API qdf_nbuf_cb_update_vdev_id.

Change-Id: I56085eec60df1cfd78b613d8a244063a677358d4
CRs-Fixed: 2512703
This commit is contained in:
Rakshith Suresh Patkar 2019-08-21 13:20:04 +05:30 • committed by nshrivas
commit 5e3c20acf4
3 changed files with 17 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

5
qdf/linux/src/i_qdf_nbuf.h
View file

@ -110,7 +110,7 @@ typedef union {
* @rx.dev.priv_cb_m.dp.wifi3.msdu_len: length of RX packet
* @rx.dev.priv_cb_m.dp.wifi3.peer_id: peer_id for RX packet
* @rx.dev.priv_cb_m.dp.wifi2.map_index:
* @rx.dev.priv_cb_m.peer_local_id: peer_local_id for RX pkt
* @rx.dev.priv_cb_m.vdev_id: vdev_id for RX pkt
* @rx.dev.priv_cb_m.ipa_owned: packet owned by IPA
*
* @rx.lro_eligible: flag to indicate whether the MSDU is LRO eligible
@ -220,7 +220,8 @@ struct qdf_nbuf_cb {
*/
uint32_t ipa_owned:1,
reserved:15,
peer_local_id:16;
vdev_id:8,
reserved1:8;
uint32_t tcp_seq_num;
uint32_t tcp_ack_num;
union {

18
qdf/linux/src/i_qdf_nbuf_m.h
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014-2018 The Linux Foundation. All rights reserved.
* Copyright (c) 2014-2019 The Linux Foundation. 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
@ -34,8 +34,8 @@
#define QDF_NBUF_CB_RX_LRO_CTX(skb) \
(((struct qdf_nbuf_cb *)((skb)->cb))->u.rx.dev.priv_cb_m.lro_ctx)
#define QDF_NBUF_CB_RX_PEER_LOCAL_ID(skb) \
(((struct qdf_nbuf_cb *)((skb)->cb))->u.rx.dev.priv_cb_m.peer_local_id)
#define QDF_NBUF_CB_RX_VDEV_ID(skb) \
(((struct qdf_nbuf_cb *)((skb)->cb))->u.rx.dev.priv_cb_m.vdev_id)
#define QDF_NBUF_CB_TX_IPA_OWNED(skb) \
(((struct qdf_nbuf_cb *)((skb)->cb))->u.tx.dev.priv_cb_m.ipa.owned)
@ -77,16 +77,16 @@
(QDF_NBUF_CB_TX_IPA_PRIV(skb) = (priv))
/**
* qdf_nbuf_cb_update_peer_local_id() - update peer local id in skb cb
* @skb: skb pointer whose cb is updated with peer local id information
* @peer_local_id: peer local id to be update in cb
* qdf_nbuf_cb_update_vdev_id() - update vdev id in skb cb
* @skb: skb pointer whose cb is updated with vdev id information
* @vdev_id: vdev id to be updated in cb
*
* Return: void
*/
static inline void qdf_nbuf_cb_update_peer_local_id(struct sk_buff *skb,
uint16_t peer_local_id)
static inline void
qdf_nbuf_cb_update_vdev_id(struct sk_buff *skb, uint8_t vdev_id)
{
QDF_NBUF_CB_RX_PEER_LOCAL_ID(skb) = peer_local_id;
QDF_NBUF_CB_RX_VDEV_ID(skb) = vdev_id;
}
void __qdf_nbuf_init_replenish_timer(void);

10
qdf/linux/src/i_qdf_nbuf_w.h
View file

@ -93,14 +93,14 @@
(QDF_NBUF_CB_RX_FLOW_TAG((skb)))
/**
* qdf_nbuf_cb_update_peer_local_id() - update peer local id in skb cb
* @skb: skb pointer whose cb is updated with peer local id information
* @peer_local_id: peer local id to be update in cb
* qdf_nbuf_cb_update_vdev_id() - update vdev id in skb cb
* @skb: skb pointer whose cb is updated with vdev id information
* @vdev_id: vdev id to be updated in cb
*
* Return: void
*/
static inline void qdf_nbuf_cb_update_peer_local_id(struct sk_buff *skb,
uint16_t peer_local_id)
static inline void
qdf_nbuf_cb_update_vdev_id(struct sk_buff *skb, uint8_t vdev_id)
{
/* Does not apply to WIN */
}