public inbox for linux-arm-kernel@lists.infradead.org
 help / color / mirror / Atom feed
From: honghui.zhang@mediatek.com (honghui.zhang at mediatek.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 0/2] PCI: mediatek: Fixups for the IRQ handle routine and MT7622's class code
Date: Fri, 22 Dec 2017 13:39:36 +0800	[thread overview]
Message-ID: <1513921178-16148-1-git-send-email-honghui.zhang@mediatek.com> (raw)

From: Honghui Zhang <honghui.zhang@mediatek.com>

Two fixups for mediatek's host bridge:
The first patch fixup the IRQ handle routine to avoid IRQ reentry which
may exist for both MT2712 and MT7622.
The second patch fixup class type for MT7622.

Change since v3:
 - Setup the class type and vendor ID at the beginning of startup instead
   of in a quirk.
 - Add mediatek's vendor ID, it could be found in:
   https://pcisig.com/membership/member-companies?combine=&page=4

Change since v2:
 - Move the initialize of the iterate before the loop to fix an
   INTx IRQ issue in the first patch

Change since v1:
 - Add the second patch.
 - Make the first patch's commit message more standard.

Honghui Zhang (2):
  PCI: mediatek: Clear IRQ status after IRQ dispatched to avoid reentry
  PCI: mediatek: Set up class type and vendor ID for MT7622

 drivers/pci/host/pcie-mediatek.c | 23 ++++++++++++++++++-----
 include/linux/pci_ids.h          |  3 +++
 2 files changed, 21 insertions(+), 5 deletions(-)

-- 
2.6.4

             reply	other threads:[~2017-12-22  5:39 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-22  5:39 honghui.zhang at mediatek.com [this message]
2017-12-22  5:39 ` [PATCH v4 1/2] PCI: mediatek: Clear IRQ status after IRQ dispatched to avoid reentry honghui.zhang at mediatek.com
2017-12-22  5:39 ` [PATCH v4 2/2] PCI: mediatek: Set up class type and vendor ID for MT7622 honghui.zhang at mediatek.com
2017-12-25 10:27   ` Ryder Lee
2017-12-26  1:41     ` Honghui Zhang

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=1513921178-16148-1-git-send-email-honghui.zhang@mediatek.com \
    --to=honghui.zhang@mediatek.com \
    --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