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From: Angus Clark <angus.clark@st.com>
To: Lee Jones <lee.jones@linaro.org>,
	Brian Norris <computersforpeace@gmail.com>
Cc: linux-mtd@lists.infradead.org, linus.walleij@linaro.org,
	dwmw2@infradead.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 01/36] mtd: st_spi_fsm: Allocate resources and register with MTD framework
Date: Wed, 11 Dec 2013 09:37:28 +0000	[thread overview]
Message-ID: <52A83258.5070506@st.com> (raw)
In-Reply-To: <20131211084856.GF2390@lee--X1>

Hi Lee and Brian,

I would also like to thank Brian; as always, very sensible comments.

I am tied up most of today and off work tomorrow (Christmas shopping!), but I
will set aside Friday to go through the comments in detail.  I should also have
some time next week if necessary, subject to any panics that might arise!

I also intend to respond to Huang's updated 'spi-nor' framework at the same
time.  At some stage, I would expect some of the device probing code in
st_spi_fsm, particularly the configuration of read/write/erase operations based
on capabilities, to be pulled into the 'spi-nor' framework.  I do not see this
an an obstacle to st_spi_fsm being integrated earlier though; it's presence in
the kernel would provide another example of a H/W Controller that 'spi-nor'
needs to accommodate.

Cheers,

Angus


On 12/11/2013 08:48 AM, Lee Jones wrote:
> Hi Brian,
> 
> Thank you for taking the time to review, it's very much appreciated.
> You bought out some interesting points that I'm happy to go away and
> rectify. Firstly however, as I inherited this code I'd like to give
> Angus a chance to comment before we go off on our own tangent and
> rework some of the good code which perhaps should remain unchanged.
> 
> Angus, do you have enough time to go through Brian's review comments
> and perhaps reply to the ones that you feel would benefit from your
> expert knowledge. To be frank, some of the questions that were asked I
> wouldn't be able to answer without your guidance in any case.
> 
> Thanks both.
> 
> Kind regards,
> Lee
> 

  reply	other threads:[~2013-12-11  9:37 UTC|newest]

Thread overview: 77+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-29 12:18 [PATCH v3 00/36] mtd: st_spi_fsm: Add new driver Lee Jones
2013-11-29 12:18 ` [PATCH v3 01/36] mtd: st_spi_fsm: Allocate resources and register with MTD framework Lee Jones
2013-12-02 13:52   ` srinivas kandagatla
2013-12-10 18:47   ` Brian Norris
2013-12-10 20:46   ` Brian Norris
2013-12-11  8:48     ` Lee Jones
2013-12-11  9:37       ` Angus Clark [this message]
2013-12-11 18:01         ` Brian Norris
2013-11-29 12:18 ` [PATCH v3 02/36] mtd: st_spi_fsm: Supply all register address and bit logic defines Lee Jones
2013-11-29 12:18 ` [PATCH v3 03/36] mtd: st_spi_fsm: Initialise and configure the FSM for normal working conditions Lee Jones
2013-12-10 19:01   ` Brian Norris
2013-12-10 20:08     ` Brian Norris
2013-11-29 12:18 ` [PATCH v3 04/36] mtd: st_spi_fsm: Supply framework for device requests Lee Jones
2013-12-10 20:19   ` Brian Norris
2013-12-13 14:35     ` Angus Clark
2013-11-29 12:18 ` [PATCH v3 05/36] mtd: st_spi_fsm: Supply a method to read from the FSM's FIFO Lee Jones
2013-11-29 12:18 ` [PATCH v3 06/36] mtd: st_spi_fsm: Supply defines for the possible flash command opcodes Lee Jones
2013-11-29 12:18 ` [PATCH v3 07/36] mtd: st_spi_fsm: Add support for JEDEC ID extraction Lee Jones
2013-11-29 12:18 ` [PATCH v3 08/36] mtd: devices: Provide header for shared OPCODEs and SFDP commands Lee Jones
2013-12-10 21:48   ` Brian Norris
2013-12-10 22:23     ` Brian Norris
2013-12-13 15:46       ` Angus Clark
2013-12-13 15:06     ` Angus Clark
2013-11-29 12:18 ` [PATCH v3 09/36] mtd: st_spi_fsm: Provide device look-up table Lee Jones
2013-12-10 22:03   ` Brian Norris
2013-12-17  9:17     ` Angus Clark
2014-01-07 16:11       ` Lee Jones
2013-11-29 12:18 ` [PATCH v3 10/36] mtd: st_spi_fsm: Dynamically setup flash device based on JEDEC ID Lee Jones
2013-11-29 12:19 ` [PATCH v3 11/36] mtd: st_spi_fsm: Search for preferred FSM message sequence configurations Lee Jones
2013-12-11  1:06   ` Brian Norris
2013-12-17  9:57     ` Angus Clark
2013-12-17 10:46       ` Lee Jones
2013-12-17 10:56         ` Angus Clark
2013-11-29 12:19 ` [PATCH v3 12/36] mtd: st_spi_fsm: Fetch platform specific configurations Lee Jones
2013-11-29 12:19 ` [PATCH v3 13/36] mtd: st_spi_fsm: Prepare the read/write FSM message sequence(s) Lee Jones
2013-11-29 12:19 ` [PATCH v3 14/36] mtd: st_spi_fsm: Add device-tree binding documentation Lee Jones
2013-11-29 19:07   ` Linus Walleij
2013-12-02 11:03     ` Lee Jones
2013-12-03 10:23       ` Linus Walleij
2013-12-03 11:31         ` Lee Jones
2013-12-03 12:22           ` Linus Walleij
2013-12-03 12:31             ` Lee Jones
2013-11-29 12:19 ` [PATCH v3 15/36] mtd: st_spi_fsm: Fetch boot-device from mode pins Lee Jones
2013-12-11  1:27   ` Brian Norris
2013-11-29 12:19 ` [PATCH v3 16/36] mtd: st_spi_fsm: Provide the erase one sector sequence Lee Jones
2013-11-29 12:19 ` [PATCH v3 17/36] mtd: st_spi_fsm: Provide the sequence for enabling 32bit addressing mode Lee Jones
2013-11-29 12:19 ` [PATCH v3 18/36] mtd: st_spi_fsm: Prepare read/write sequences according to configuration Lee Jones
2013-11-29 12:19 ` [PATCH v3 19/36] mtd: st_spi_fsm: Add a check to if the chip can handle an SoC reset Lee Jones
2013-11-29 12:19 ` [PATCH v3 20/36] mtd: st_spi_fsm: Provide a method to put the chip into 32bit addressing mode Lee Jones
2013-12-11  1:49   ` Brian Norris
2013-11-29 12:19 ` [PATCH v3 21/36] mtd: st_spi_fsm: Update the flash Volatile Configuration Register Lee Jones
2013-11-29 12:19 ` [PATCH v3 22/36] mtd: st_spi_fsm: Provide the default read/write configurations Lee Jones
2013-12-11  1:37   ` Brian Norris
2013-11-29 12:19 ` [PATCH v3 23/36] mtd: st_spi_fsm: Supply the N25Qxxx specific read configurations Lee Jones
2013-11-29 12:19 ` [PATCH v3 24/36] mtd: st_spi_fsm: Supply the N25Qxxx chip specific configuration call-back Lee Jones
2013-12-11  2:33   ` Brian Norris
2013-11-29 12:19 ` [PATCH v3 25/36] mtd: st_spi_fsm: Prepare default sequences for read/write/erase Lee Jones
2013-11-29 12:19 ` [PATCH v3 26/36] mtd: st_spi_fsm: Add the ability to read from a Serial Flash device Lee Jones
2013-12-11  2:09   ` Brian Norris
2013-11-29 12:19 ` [PATCH v3 27/36] mtd: st_spi_fsm: Write to Flash via the FSM FIFO Lee Jones
2013-11-29 12:19 ` [PATCH v3 28/36] mtd: st_spi_fsm: Supply a busy wait for post-write status Lee Jones
2013-12-11  2:13   ` Brian Norris
2013-11-29 12:19 ` [PATCH v3 29/36] mtd: st_spi_fsm: Add the ability to write to a Serial Flash device Lee Jones
2013-11-29 12:19 ` [PATCH v3 30/36] mtd: st_spi_fsm: Erase partly or as a whole " Lee Jones
2013-12-11  2:19   ` Brian Norris
2013-11-29 12:19 ` [PATCH v3 31/36] mtd: st_spi_fsm: Add the ability to read the FSM's status Lee Jones
2013-11-29 12:19 ` [PATCH v3 32/36] mtd: st_spi_fsm: Add the ability to write to FSM's status register Lee Jones
2013-11-29 12:19 ` [PATCH v3 33/36] mtd: st_spi_fsm: Supply the MX25xxx chip specific configuration call-back Lee Jones
2013-12-11  2:25   ` Brian Norris
2013-11-29 12:19 ` [PATCH v3 34/36] mtd: st_spi_fsm: Supply the S25FLxxx " Lee Jones
2013-11-29 12:19 ` [PATCH v3 35/36] mtd: st_spi_fsm: Supply the W25Qxxx " Lee Jones
2013-11-29 12:19 ` [PATCH v3 36/36] ARM: STi: Add support for the FSM Serial Flash Controller Lee Jones
2013-12-02 13:05   ` srinivas kandagatla
2013-12-02 13:20     ` Lee Jones
2013-12-02 13:26       ` srinivas kandagatla
2013-12-02 13:43         ` Lee Jones
2013-12-02 13:56           ` srinivas kandagatla

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