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From: Sudeep Holla <sudeep.holla@arm.com>
To: Cristian Marussi <cristian.marussi@arm.com>
Cc: linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, james.quinlan@broadcom.com,
	Jonathan.Cameron@Huawei.com, f.fainelli@gmail.com,
	etienne.carriere@linaro.org, vincent.guittot@linaro.org,
	souvik.chakravarty@arm.com
Subject: Re: [PATCH v7 02/16] firmware: arm_scmi: Set polling timeout to max_rx_timeout_ms
Date: Mon, 13 Dec 2021 11:06:21 +0000	[thread overview]
Message-ID: <20211213110621.ipflrpex7ncympo3@bogus> (raw)
In-Reply-To: <20211129191156.29322-3-cristian.marussi@arm.com>

On Mon, Nov 29, 2021 at 07:11:42PM +0000, Cristian Marussi wrote:
> Use transport specific transmission timeout (max_rx_timeout_ms) also for
> polling transactions.
> 
> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
> ---
>  drivers/firmware/arm_scmi/driver.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
> index 3cf161f3bcc7..568562121f64 100644
> --- a/drivers/firmware/arm_scmi/driver.c
> +++ b/drivers/firmware/arm_scmi/driver.c
> @@ -724,8 +724,6 @@ static void xfer_put(const struct scmi_protocol_handle *ph,
>  	__scmi_xfer_put(&info->tx_minfo, xfer);
>  }
>  
> -#define SCMI_MAX_POLL_TO_NS	(100 * NSEC_PER_USEC)
> -

While there are no users of SCMI polling now in sched context, it was added
and the choice of 100uS was that it was called in sched context. I will update
this and merge patches 1-5 as they are ready to go.

-- 
Regards,
Sudeep

  parent reply	other threads:[~2021-12-13 11:06 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-29 19:11 [PATCH v7 00/16] Introduce atomic support for SCMI transports Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 01/16] firmware: arm_scmi: Perform earlier cinfo lookup call in do_xfer Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 02/16] firmware: arm_scmi: Set polling timeout to max_rx_timeout_ms Cristian Marussi
2021-12-03 20:13   ` Florian Fainelli
2021-12-13 11:06   ` Sudeep Holla [this message]
2021-11-29 19:11 ` [PATCH v7 03/16] firmware: arm_scmi: Refactor message response path Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 04/16] include: trace: Add new scmi_xfer_response_wait event Cristian Marussi
2021-12-03 20:16   ` Florian Fainelli
2021-11-29 19:11 ` [PATCH v7 05/16] firmware: arm_scmi: Use new trace event scmi_xfer_response_wait Cristian Marussi
2021-12-03 20:16   ` Florian Fainelli
2021-11-29 19:11 ` [PATCH v7 06/16] firmware: arm_scmi: Add configurable polling mode for transports Cristian Marussi
2021-12-13 11:25   ` Sudeep Holla
2021-12-14 10:49     ` Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 07/16] firmware: arm_scmi: Make smc transport use common completions Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 08/16] firmware: arm_scmi: Add sync_cmds_atomic_replies transport flag Cristian Marussi
2021-12-13 11:54   ` Sudeep Holla
2021-12-14 10:52     ` Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 09/16] firmware: arm_scmi: Make smc support atomic sync commands replies Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 10/16] firmware: arm_scmi: Make optee " Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 11/16] firmware: arm_scmi: Add support for atomic transports Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 12/16] firmware: arm_scmi: Add atomic mode support to smc transport Cristian Marussi
2021-12-13 11:42   ` Sudeep Holla
2021-12-14 10:54     ` Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 13/16] firmware: arm_scmi: Add new parameter to mark_txdone Cristian Marussi
2021-12-03 20:17   ` Florian Fainelli
2021-11-29 19:11 ` [PATCH v7 14/16] firmware: arm_scmi: Add atomic mode support to virtio transport Cristian Marussi
2021-12-10 12:12   ` Peter Hilber
2021-12-20 21:30     ` Cristian Marussi
2022-01-18 14:20       ` Peter Hilber
2021-12-13 11:34   ` Sudeep Holla
2021-12-14 10:56     ` Cristian Marussi
2021-11-29 19:11 ` [PATCH v7 15/16] firmware: arm_scmi: Add atomic support to clock protocol Cristian Marussi
2021-12-03 20:16   ` Florian Fainelli
2021-11-29 19:11 ` [PATCH v7 16/16] clk: scmi: Support atomic clock enable/disable API Cristian Marussi
2021-12-03  2:06   ` Stephen Boyd
2021-12-03 20:17   ` Florian Fainelli
2021-12-10 10:52   ` Vincent Guittot
2021-12-10 13:30     ` Cristian Marussi
2021-12-10 14:27       ` Vincent Guittot
2021-12-10 19:36         ` Cristian Marussi
2021-12-13 17:52 ` [PATCH v7 00/16] (subset) Introduce atomic support for SCMI transports Sudeep Holla

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