From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
To: nbd@nbd.name
Cc: linux-wireless@vger.kernel.org, sgruszka@redhat.com
Subject: [PATCH 0/2] introduce mt76 tx hang watchdog
Date: Mon, 24 Dec 2018 17:24:40 +0100 [thread overview]
Message-ID: <cover.1545667662.git.lorenzo.bianconi@redhat.com> (raw)
Port mt76x02_check_tx_hang watchdog from vendor driver in order to
reset the card when tx mac/dma engine is stucked. Tx mac/dma stuck
occurs when the device is heavily loaded or in a noisy environment.
In that condition tx queues are not drained since the device does not
generate tx interrupts.
This series is based on "add EDCCA support to mt76x{0,2}e drivers"
https://patchwork.kernel.org/cover/10727149/
Lorenzo Bianconi (2):
mt76: run mac work every 100ms
mt76: introduce mt76x02_check_tx_hang watchdog
drivers/net/wireless/mediatek/mt76/mt76.h | 1 +
.../net/wireless/mediatek/mt76/mt76x0/pci.c | 2 +-
.../net/wireless/mediatek/mt76/mt76x0/usb.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt76x02.h | 7 ++
.../wireless/mediatek/mt76/mt76x02_debugfs.c | 2 +
.../net/wireless/mediatek/mt76/mt76x02_mac.c | 90 ++++++++++++++++++-
.../net/wireless/mediatek/mt76/mt76x02_mmio.c | 23 +++++
.../wireless/mediatek/mt76/mt76x2/pci_main.c | 2 +-
.../wireless/mediatek/mt76/mt76x2/usb_main.c | 2 +-
9 files changed, 125 insertions(+), 6 deletions(-)
--
2.20.1
next reply other threads:[~2018-12-24 16:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-24 16:24 Lorenzo Bianconi [this message]
2018-12-24 16:24 ` [PATCH 1/2] mt76: run mac work every 100ms Lorenzo Bianconi
2018-12-27 10:54 ` Stanislaw Gruszka
2018-12-27 16:44 ` Lorenzo Bianconi
2018-12-24 16:24 ` [PATCH 2/2] mt76: introduce mt76x02_check_tx_hang watchdog Lorenzo Bianconi
2018-12-27 10:59 ` Stanislaw Gruszka
2018-12-27 16:41 ` Lorenzo Bianconi
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=cover.1545667662.git.lorenzo.bianconi@redhat.com \
--to=lorenzo.bianconi@redhat.com \
--cc=linux-wireless@vger.kernel.org \
--cc=nbd@nbd.name \
--cc=sgruszka@redhat.com \
/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).