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From: Ulf Hansson <ulf.hansson@linaro.org>
To: linux-mmc@vger.kernel.org, Ulf Hansson <ulf.hansson@linaro.org>
Cc: Jaehoon Chung <jh80.chung@samsung.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Brian Norris <briannorris@chromium.org>,
	Shawn Lin <shawn.lin@rock-chips.com>,
	Doug Anderson <dianders@google.com>
Subject: [PATCH 0/3] mmc: Improve/fix support for SDIO IRQs
Date: Tue, 18 Apr 2017 14:32:01 +0200	[thread overview]
Message-ID: <1492518724-30511-1-git-send-email-ulf.hansson@linaro.org> (raw)

Regressions for SDIO IRQs have been reported for dw_mmc, caused by enabling
runtime PM support for it.

This series extends and improves the SDIO IRQs support in the core, such that
it better suites the need for dw_mmc, particulary around runtime PM.

Do note, so far this is only compile tested. I would thus appreciate help in
testing and of course also in reviewing.

I am not sure this is material for stable, so perhaps we anyway should pick up
Dough's earlier quick fix for dw_mmc. Thoughts?


Ulf Hansson (3):
  mmc: sdio: Add API to manage SDIO IRQs from a workqueue
  mmc: dw_mmc: Convert to use MMC_CAP2_SDIO_IRQ_NOTHREAD for SDIO IRQs
  mmc: dw_mmc: Prevent runtime PM suspend when SDIO IRQs are enabled

 drivers/mmc/core/host.c     |  2 ++
 drivers/mmc/core/sdio_irq.c | 32 ++++++++++++++++++++++++++++++--
 drivers/mmc/core/sdio_ops.h |  2 ++
 drivers/mmc/host/dw_mmc.c   | 37 ++++++++++++++++++++++++++++++++++---
 include/linux/mmc/host.h    |  3 +++
 5 files changed, 71 insertions(+), 5 deletions(-)

-- 
2.7.4


             reply	other threads:[~2017-04-18 12:32 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-18 12:32 Ulf Hansson [this message]
2017-04-18 12:32 ` [PATCH 1/3] mmc: sdio: Add API to manage SDIO IRQs from a workqueue Ulf Hansson
2017-04-18 21:43   ` Doug Anderson
2017-04-19 10:48     ` Ulf Hansson
2017-04-19 19:29       ` Doug Anderson
2017-04-20 12:14         ` Ulf Hansson
2017-04-28 20:31           ` Doug Anderson
2017-04-18 12:32 ` [PATCH 2/3] mmc: dw_mmc: Convert to use MMC_CAP2_SDIO_IRQ_NOTHREAD for SDIO IRQs Ulf Hansson
2017-04-18 21:25   ` Doug Anderson
2017-04-19 12:10     ` Ulf Hansson
2017-04-19 18:39       ` Doug Anderson
2017-04-18 12:32 ` [PATCH 3/3] mmc: dw_mmc: Prevent runtime PM suspend when SDIO IRQs are enabled Ulf Hansson

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