From: sricharan@codeaurora.org (Sricharan R)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 07/18] rpmsg: glink: Fix default case while handling received commands
Date: Wed, 16 Aug 2017 22:49:00 +0530 [thread overview]
Message-ID: <1502903951-5403-8-git-send-email-sricharan@codeaurora.org> (raw)
In-Reply-To: <1502903951-5403-1-git-send-email-sricharan@codeaurora.org>
Currently if we receive a command that we still do not
support, then its simply discarded. While doing so, the
RX FIFO pointer also needs to be incremented. Fixing this.
Signed-off-by: Sricharan R <sricharan@codeaurora.org>
---
drivers/rpmsg/qcom_glink_native.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c
index 1aa92daf..dd22a23 100644
--- a/drivers/rpmsg/qcom_glink_native.c
+++ b/drivers/rpmsg/qcom_glink_native.c
@@ -540,6 +540,7 @@ static irqreturn_t qcom_glink_native_intr(int irq, void *data)
ret = 0;
break;
default:
+ qcom_glink_rx_advance(glink, ALIGN(sizeof(msg), 8));
dev_err(glink->dev, "unhandled rx cmd: %d\n", cmd);
ret = -EINVAL;
break;
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
next prev parent reply other threads:[~2017-08-16 17:19 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-16 17:18 [PATCH 00/18] rpmsg: glink: Add glink smem based transport Sricharan R
2017-08-16 17:18 ` [PATCH 01/18] rpmsg: glink: Rename glink_rpm_xx functions to qcom_glink_xx Sricharan R
2017-08-16 17:18 ` [PATCH 02/18] rpmsg: glink: Associate indirections for pipe fifo accessor's Sricharan R
2017-08-16 17:18 ` [PATCH 03/18] rpmsg: glink: Split rpm_probe to reuse the common code Sricharan R
2017-08-16 17:18 ` [PATCH 04/18] rpmsg: glink: Move the common glink protocol implementation to glink_native.c Sricharan R
2017-08-22 5:58 ` Arun Kumar Neelakantam
2017-08-22 12:27 ` Sricharan R
2017-08-16 17:18 ` [PATCH 05/18] rpmsg: glink: Allow unaligned data access Sricharan R
2017-08-16 17:18 ` [PATCH 06/18] rpmsg: glink: Introduce glink smem based transport Sricharan R
2017-08-16 17:19 ` Sricharan R [this message]
2017-08-16 17:19 ` [PATCH 08/18] rpmsg: glink: Add support for transport version negotiation Sricharan R
2017-08-16 17:19 ` [PATCH 09/18] rpmsg: glink: Fix idr_lock from mutex to spinlock Sricharan R
2017-08-16 17:19 ` [PATCH 10/18] rpmsg: glink: Add support for TX intents Sricharan R
2017-08-22 9:12 ` Arun Kumar Neelakantam
2017-08-22 12:35 ` Sricharan R
2017-08-16 17:19 ` [PATCH 11/18] rpmsg: glink: Use the local intents when receiving data Sricharan R
2017-08-22 9:26 ` Arun Kumar Neelakantam
2017-08-22 12:39 ` Sricharan R
2017-08-16 17:19 ` [PATCH 12/18] rpmsg: glink: Make RX FIFO peak accessor to take an offset Sricharan R
2017-08-16 17:19 ` [PATCH 13/18] rpmsg: glink: Add rx done command Sricharan R
2017-08-22 10:25 ` Arun Kumar Neelakantam
2017-08-22 14:16 ` Sricharan R
2017-08-23 4:44 ` Arun Kumar Neelakantam
2017-08-16 17:19 ` [PATCH 14/18] rpmsg: glink: Add announce_create ops and preallocate intents Sricharan R
2017-08-16 17:19 ` [PATCH 15/18] rpmsg: glink: Receive and store the remote intent buffers Sricharan R
2017-08-22 10:41 ` Arun Kumar Neelakantam
2017-08-16 17:19 ` [PATCH 16/18] rpmsg: glink: Use the intents passed by remote Sricharan R
2017-08-16 17:19 ` [PATCH 17/18] rpmsg: glink: Request for intents when unavailable Sricharan R
2017-08-16 17:19 ` [PATCH 18/18] rpmsg: glink: Handle remote rx done command Sricharan R
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1502903951-5403-8-git-send-email-sricharan@codeaurora.org \
--to=sricharan@codeaurora.org \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).