linux-kernel - [PATCH 0/3] Introduce the request

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Message-Id: <cover.1577358666.git.baolin.wang7@gmail.com>
Date:   Thu, 26 Dec 2019 19:29:18 +0800
From:   Baolin Wang <baolin.wang7@...il.com>
To:     adrian.hunter@...el.com, ulf.hansson@...aro.org
Cc:     orsonzhai@...il.com, zhang.lyra@...il.com, arnd@...db.de,
        linus.walleij@...aro.org, baolin.wang@...aro.org,
        baolin.wang7@...il.com, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] Introduce the request_atomic() for the host

This patch set introduces a new request_atomic() interface for the
MMC host controller, which is used to submit a request to host in
the atomic context, such as in the irq hard handler, to reduce the
request latency.

This patch set is based on mmc/next_host_sq branch:
https://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git/log/?h=next_host_sq

Any comments are welcome. Thanks.

Baolin Wang (3):
  mmc: host: Introduce the request_atomic() for the host
  mmc: host: sdhci-sprd: Implement the request_atomic() API
  mmc: host: hsq: Support request_atomic() API

 drivers/mmc/host/mmc_hsq.c    |    5 ++++-
 drivers/mmc/host/sdhci-sprd.c |   28 ++++++++++++++++++++++++++--
 drivers/mmc/host/sdhci.c      |   27 +++++++++++++++++++--------
 drivers/mmc/host/sdhci.h      |    1 +
 include/linux/mmc/host.h      |    3 +++
 5 files changed, 53 insertions(+), 11 deletions(-)

-- 
1.7.9.5