samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

core: Add mapv5 command changes

Browse Source 
Add support for the new mapv5 command format which has to be
used for commands on default channel on uplink. mapv1 commands need
to be sent on the command channel only on uplink.

Additionally, update the dfc trace print format.

CRs-Fixed: 3214110
Change-Id: Ifed7d90d79b6f17d4104a26907667801f04040ce
Signed-off-by: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com>
This commit is contained in:
Subash Abhinov Kasiviswanathan
2022-05-06 01:39:38 -07:00
parent 6d889c5e92
commit b175518950
3 changed files with 47 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
core/rmnet_qmap.c
View File

@@ -1,5 +1,6 @@
/*
* Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -24,7 +25,7 @@ static struct rmnet_ctl_client_if *rmnet_ctl;
int rmnet_qmap_send(struct sk_buff *skb, u8 ch, bool flush)
{
trace_dfc_qmap(skb->data, skb->len, false);
trace_dfc_qmap(skb->data, skb->len, false, ch);
if (ch != RMNET_CH_CTL && real_data_dev) {
skb->protocol = htons(ETH_P_MAP);
@@ -43,6 +44,7 @@ int rmnet_qmap_send(struct sk_buff *skb, u8 ch, bool flush)
return 0;
}
EXPORT_SYMBOL(rmnet_qmap_send);
static void rmnet_qmap_cmd_handler(struct sk_buff *skb)
{
@@ -52,7 +54,7 @@ static void rmnet_qmap_cmd_handler(struct sk_buff *skb)
if (!skb)
return;
trace_dfc_qmap(skb->data, skb->len, true);
trace_dfc_qmap(skb->data, skb->len, true, RMNET_CH_CTL);
if (skb->len < sizeof(struct qmap_cmd_hdr))
goto free_skb;