From: Greg KH <gregkh@linuxfoundation.org>
To: satya priya <skakit@codeaurora.org>
Cc: swboyd@chromium.org, mgautam@codeaurora.org,
linux-arm-msm@vger.kernel.org, linux-serial@vger.kernel.org,
akashast@codeaurora.org, rojay@codeaurora.org,
msavaliy@qti.qualcomm.com
Subject: Re: [PATCH V3 2/2] tty: serial: qcom_geni_serial: Fix RX cancel command failure
Date: Thu, 12 Mar 2020 10:10:41 +0100 [thread overview]
Message-ID: <20200312091041.GA198954@kroah.com> (raw)
In-Reply-To: <1583477228-32231-3-git-send-email-skakit@codeaurora.org>
On Fri, Mar 06, 2020 at 12:17:08PM +0530, satya priya wrote:
> RX cancel command fails when BT is switched on and off multiple times.
>
> To handle this, poll for the cancel bit in SE_GENI_S_IRQ_STATUS register
> instead of SE_GENI_S_CMD_CTRL_REG.
>
> As per the HPG update, handle the RX last bit after cancel command
> and flush out the RX FIFO buffer.
>
> Signed-off-by: satya priya <skakit@codeaurora.org>
> Reviewed-by: Stephen Boyd <swboyd@chromium.org>
> ---
> drivers/tty/serial/qcom_geni_serial.c | 18 ++++++++++++++----
> 1 file changed, 14 insertions(+), 4 deletions(-)
This patch didn't apply :(
next prev parent reply other threads:[~2020-03-12 9:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 6:47 [PATCH V3 0/2] Fix RX cancel command failure satya priya
2020-03-06 6:47 ` [PATCH V3 1/2] tty: serial: qcom_geni_serial: Allocate port->rx_fifo buffer in probe satya priya
2020-03-06 6:47 ` [PATCH V3 2/2] tty: serial: qcom_geni_serial: Fix RX cancel command failure satya priya
2020-03-09 6:41 ` Stephen Boyd
2020-03-12 9:10 ` Greg KH [this message]
2020-03-13 13:53 ` skakit
2020-03-14 8:07 ` Greg KH
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