From: bjorn.andersson@linaro.org (Bjorn Andersson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 4/4] mmc: sdhci-msm: Add sdhci msm register write APIs which wait for pwr irq
Date: Sat, 14 Oct 2017 00:31:18 -0700 [thread overview]
Message-ID: <20171014073118.GD1575@tuxbook> (raw)
In-Reply-To: <1506490483-46871-5-git-send-email-vviswana@codeaurora.org>
On Tue 26 Sep 22:34 PDT 2017, Vijay Viswanath wrote:
> diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
[..]
> + if (!done) {
> + if (!wait_event_timeout(msm_host->pwr_irq_wait,
> + msm_host->pwr_irq_flag,
> + msecs_to_jiffies(MSM_PWR_IRQ_TIMEOUT_MS)))
> + __WARN_printf("%s: pwr_irq for req: (%d) timed out\n",
> + mmc_hostname(host->mmc), req_type);
Bumped my MSM8974AB device to latest linux-next and found this patch; I
see this print every five seconds during boot and the eMMC never comes
up.
Regards,
Bjorn
next prev parent reply other threads:[~2017-10-14 7:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-27 5:34 [PATCH v2 0/4] mmc: sdhci-msm: Corrections to implementation of power irq Vijay Viswanath
2017-09-27 5:34 ` [PATCH v2 1/4] mmc: sdhci-msm: fix issue with " Vijay Viswanath
2017-10-03 11:44 ` Adrian Hunter
2017-09-27 5:34 ` [PATCH v2 2/4] mmc: sdhci-msm: Fix HW issue with power IRQ handling during reset Vijay Viswanath
2017-10-03 11:44 ` Adrian Hunter
2017-09-27 5:34 ` [PATCH v2 3/4] mmc: Kconfig: Enable CONFIG_MMC_SDHCI_IO_ACCESSORS Vijay Viswanath
2017-10-03 11:44 ` Adrian Hunter
2017-09-27 5:34 ` [PATCH v2 4/4] mmc: sdhci-msm: Add sdhci msm register write APIs which wait for pwr irq Vijay Viswanath
2017-10-03 11:44 ` Adrian Hunter
2017-10-14 7:31 ` Bjorn Andersson [this message]
2017-10-20 10:54 ` Vijay Viswanath
2017-10-20 18:05 ` Bjorn Andersson
2018-05-29 12:19 ` Georgi Djakov
2018-05-30 7:11 ` Vijay Viswanath
2018-05-30 15:57 ` Georgi Djakov
2017-10-04 8:59 ` [PATCH v2 0/4] mmc: sdhci-msm: Corrections to implementation of power irq Ulf Hansson
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