lkml.org 
[lkml]   [2019]   [Dec]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/3] Introduce the request_atomic() for the host
Date
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

\
 
 \ /
  Last update: 2019-12-26 12:31    [W:0.026 / U:7.212 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site