From: Greg KH <gregkh@linuxfoundation.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: stable@vger.kernel.org, Jiri Slaby <jslaby@suse.com>,
Orson Zhai <orsonzhai@gmail.com>,
Baolin Wang <baolin.wang@linaro.org>,
Chunyan Zhang <zhang.lyra@gmail.com>,
Wei Qiao <wei.qiao@spreadtrum.com>,
Chunyan Zhang <chunyan.zhang@spreadtrum.com>,
Lanqing Liu <lanqing.liu@unisoc.com>,
linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [BACKPORT 4.4.y 19/25] serial: sprd: adjust TIMEOUT to a big value
Date: Tue, 26 Mar 2019 10:21:54 +0900 [thread overview]
Message-ID: <20190326012154.GE29420@kroah.com> (raw)
In-Reply-To: <20190322154425.3852517-20-arnd@arndb.de>
On Fri, Mar 22, 2019 at 04:44:10PM +0100, Arnd Bergmann wrote:
> From: Wei Qiao <wei.qiao@spreadtrum.com>
>
> SPRD_TIMEOUT was 256, which is too small to wait until the status
> switched to workable in a while loop, so that the earlycon could
> not work correctly.
>
> Signed-off-by: Wei Qiao <wei.qiao@spreadtrum.com>
> Signed-off-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> (cherry picked from commit e1dc9b08051a2c2e694edf48d1e704f07c7c143c)
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> drivers/tty/serial/sprd_serial.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Also applied to 4.9.y
next prev parent reply other threads:[~2019-03-26 1:23 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-22 15:43 [BACKPORT 4.4.y 00/25] candidates from spreadtrum 4.4 product kernel Arnd Bergmann
2019-03-22 15:43 ` [BACKPORT 4.4.y 01/25] mmc: pwrseq: constify mmc_pwrseq_ops structures Arnd Bergmann
2019-03-26 1:08 ` Greg KH
2019-03-26 6:44 ` Julia Lawall
2019-03-26 8:11 ` Arnd Bergmann
2019-03-22 15:43 ` [BACKPORT 4.4.y 02/25] ALSA: compress: add support for 32bit calls in a 64bit kernel Arnd Bergmann
2019-03-26 1:09 ` Greg KH
2019-03-26 7:55 ` Arnd Bergmann
2019-03-30 9:40 ` Greg KH
2019-03-22 15:43 ` [BACKPORT 4.4.y 03/25] mmc: pwrseq_simple: Make reset-gpios optional to match doc Arnd Bergmann
2019-03-22 15:43 ` [BACKPORT 4.4.y 04/25] USB: iowarrior: fix oops with malicious USB descriptors Arnd Bergmann
2019-03-26 1:13 ` Greg Kroah-Hartman
2019-03-26 8:20 ` Arnd Bergmann
2019-03-26 9:35 ` Baolin Wang
2019-03-26 9:47 ` 翟京 (Orson Zhai)
2019-03-22 15:43 ` [BACKPORT 4.4.y 05/25] mmc: debugfs: Add a restriction to mmc debugfs clock setting Arnd Bergmann
2019-03-22 15:43 ` [BACKPORT 4.4.y 06/25] mmc: make MAN_BKOPS_EN message a debug Arnd Bergmann
2019-03-22 15:43 ` [BACKPORT 4.4.y 07/25] mmc: sanitize 'bus width' in debug output Arnd Bergmann
2019-03-22 15:43 ` [BACKPORT 4.4.y 08/25] mmc: core: shut up "voltage-ranges unspecified" pr_info() Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 09/25] usb: dwc3: gadget: Fix suspend/resume during device mode Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 10/25] arm64: mm: Add trace_irqflags annotations to do_debug_exception() Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 11/25] mmc: core: fix using wrong io voltage if mmc_select_hs200 fails Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 12/25] mm/rmap: replace BUG_ON(anon_vma->degree) with VM_WARN_ON Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 13/25] extcon: usb-gpio: Don't miss event during suspend/resume Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 14/25] kbuild: setlocalversion: print error to STDERR Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 15/25] usb: gadget: composite: fix dereference after null check coverify warning Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 16/25] usb: gadget: Add the gserial port checking in gs_start_tx() Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 17/25] mmc: core: don't try to switch block size for dual rate mode Arnd Bergmann
2019-03-26 1:27 ` Greg KH
2019-03-26 8:14 ` Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 18/25] tcp/dccp: drop SYN packets if accept queue is full Arnd Bergmann
2019-03-26 1:21 ` Greg KH
2019-03-22 15:44 ` [BACKPORT 4.4.y 19/25] serial: sprd: adjust TIMEOUT to a big value Arnd Bergmann
2019-03-26 1:21 ` Greg KH [this message]
2019-03-22 15:44 ` [BACKPORT 4.4.y 20/25] Hang/soft lockup in d_invalidate with simultaneous calls Arnd Bergmann
2019-03-26 1:30 ` Greg KH
2019-03-22 15:44 ` [BACKPORT 4.4.y 21/25] arm64: traps: disable irq in die() Arnd Bergmann
2019-03-26 1:31 ` Greg KH
2019-03-22 15:44 ` [BACKPORT 4.4.y 22/25] usb: renesas_usbhs: gadget: fix unused-but-set-variable warning Arnd Bergmann
2019-03-22 15:44 ` [BACKPORT 4.4.y 23/25] serial: sprd: clear timeout interrupt only rather than all interrupts Arnd Bergmann
2019-03-26 1:34 ` Greg KH
2019-03-22 15:44 ` [BACKPORT 4.4.y 24/25] lib/int_sqrt: optimize small argument Arnd Bergmann
2019-03-26 1:36 ` Greg KH
2019-03-22 15:44 ` [BACKPORT 4.4.y 25/25] USB: core: only clean up what we allocated Arnd Bergmann
2019-03-26 1:36 ` Greg Kroah-Hartman
2019-03-26 2:18 ` [BACKPORT 4.4.y 00/25] candidates from spreadtrum 4.4 product kernel Greg KH
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