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Commit 6bc469fd authored by Ashok Vuyyuru's avatar Ashok Vuyyuru Committed by Gerrit - the friendly Code Review server
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msm: ipa3: Update QMAP ID field in metadata field for GSB client 

In XLAT scenario QMAP ID not updated in TX packets, due to that
it was not hitting not correct filter rules. Adding changes to
update QMAP ID field in metadata field for GSB client.

Change-Id: Ic6bfceb0b8e34316507eaf551fb2b62f085a3519
parent 47849962

drivers/platform/msm/ipa/ipa_clients/ipa_gsb.c

+3 −4
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.

 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.

 */



#include <linux/debugfs.h>
@@ -762,8 +763,6 @@ static void ipa_gsb_tx_dp_notify(void *priv, enum ipa_dp_evt_type evt, 


	/* fetch iface handle from header */

	mux_hdr = (struct ipa_gsb_mux_hdr *)skb->data;

	/* change to host order */

	*(u32 *)mux_hdr = ntohl(*(u32 *)mux_hdr);

	hdl = mux_hdr->iface_hdl;

	if ((hdl < 0) || (hdl >= MAX_SUPPORTED_IFACE) ||

		!ipa_gsb_ctx->iface[hdl]) {
@@ -1215,9 +1214,9 @@ static int ipa_bridge_tx_dp_internal(u32 hdl, struct sk_buff *skb, 
	/* add 4 byte header for mux */

	mux_hdr = (struct ipa_gsb_mux_hdr *)skb_push(skb,

		sizeof(struct ipa_gsb_mux_hdr));

	memset(mux_hdr, 0, sizeof(struct ipa_gsb_mux_hdr));

	mux_hdr->iface_hdl = (u8)hdl;

	/* change to network order */

	*(u32 *)mux_hdr = htonl(*(u32 *)mux_hdr);

	mux_hdr->qmap_id = (u8)ipa3_ctx->ep[ipa_gsb_ctx->prod_hdl].cfg.meta.qmap_id;



	ret = ipa_tx_dp(IPA_CLIENT_ODU_PROD, skb, metadata);

	if (ret) {