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From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Chris Brandt <chris.brandt@renesas.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>
Cc: linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
	linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
	Mason Yang <masonccyang@mxic.com.tw>
Subject: Re: [PATCH v2 1/6] spi: Add SPIBSC driver
Date: Thu, 12 Dec 2019 22:36:36 +0300	[thread overview]
Message-ID: <37c13497-d20f-583f-72d7-1e3c8a241990@cogentembedded.com> (raw)
In-Reply-To: <20191206134202.18784-2-chris.brandt@renesas.com>

On 12/06/2019 04:41 PM, Chris Brandt wrote:

> Add a driver for the SPIBSC controller in Renesas SoC devices.
> 
> Signed-off-by: Chris Brandt <chris.brandt@renesas.com>

   Hm... I've just tested JFFS2 with this driver and got the same result as with
my own drivers:

root@192.168.2.11:~# mount -t jffs2 /dev/mtdblock11 /mnt/jffs2/                 
root@192.168.2.11:~# cd /mnt/jffs2/                                             
root@192.168.2.11:/mnt/jffs2# ls -l                                             
total 34                                                                        
-rwxr-xr-x 1 root root 18678 Jan 22  2000 evtest                                
-rw-r--r-- 1 root root 15169 Jan 22  2000 evtest.c                              
root@192.168.2.11:/mnt/jffs2# rm evtest                                         
root@192.168.2.11:/mnt/jffs2# ls -l                                             
total 15                                                                        
-rw-r--r-- 1 root root 15169 Jan 22  2000 evtest.c                              
root@192.168.2.11:/mnt/jffs2# cd                                                
root@192.168.2.11:~# umount /mnt/jffs2/                                         
root@192.168.2.11:~# mount -t jffs2 /dev/mtdblock11 /mnt/jffs2/                 
root@192.168.2.11:~# ls -l /mnt/jffs2/                                          
total 34                                                                        
-rwxr-xr-x 1 root root 18678 Jan 22  2000 evtest                                
-rw-r--r-- 1 root root 15169 Jan 22  2000 evtest.c                              

   As you can see, the deleted file is back after unmount/re-mount...

MBR, Sergei

  reply	other threads:[~2019-12-12 19:36 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-06 13:41 [PATCH v2 0/6] spi: Add Renesas SPIBSC controller Chris Brandt
2019-12-06 13:41 ` [PATCH v2 1/6] spi: Add SPIBSC driver Chris Brandt
2019-12-12 19:36   ` Sergei Shtylyov [this message]
2019-12-12 20:19     ` Chris Brandt
2019-12-13 10:01       ` Geert Uytterhoeven
2019-12-13 14:45         ` Chris Brandt
2019-12-13 14:48           ` Geert Uytterhoeven
2019-12-13 19:37           ` Sergei Shtylyov
2019-12-13 18:36       ` Sergei Shtylyov
2019-12-13 19:40         ` Sergei Shtylyov
2019-12-13 20:43           ` Chris Brandt
2019-12-16 18:47             ` Sergei Shtylyov
2019-12-06 13:41 ` [PATCH v2 2/6] dt-bindings: spi: Document Renesas SPIBSC bindings Chris Brandt
2019-12-09 14:09   ` Geert Uytterhoeven
2019-12-09 15:45     ` Chris Brandt
2019-12-09 19:34       ` Geert Uytterhoeven
2019-12-10 20:07     ` Sergei Shtylyov
2019-12-10 20:17       ` Geert Uytterhoeven
2019-12-10 20:33         ` Chris Brandt
2019-12-10 20:23       ` Chris Brandt
2019-12-06 13:41 ` [PATCH v2 3/6] clk: renesas: r7s9210: Add SPIBSC clock Chris Brandt
2019-12-06 18:40   ` Sergei Shtylyov
2019-12-06 19:49     ` Chris Brandt
2019-12-20 14:38       ` Geert Uytterhoeven
2019-12-20 14:50         ` Chris Brandt
2019-12-06 13:42 ` [PATCH v2 4/6] ARM: dts: r7s72100: Add SPIBSC devices Chris Brandt
2019-12-06 13:42 ` [PATCH v2 5/6] ARM: dts: r7s9210: Add SPIBSC device Chris Brandt
2019-12-06 13:42 ` [PATCH v2 6/6] ARM: dts: gr-peach: Enable SPIBSC Chris Brandt
2019-12-07 20:28 ` [PATCH v2 0/6] spi: Add Renesas SPIBSC controller Sergei Shtylyov
2019-12-09 15:10   ` Chris Brandt
2019-12-11 19:09     ` Sergei Shtylyov
2019-12-12 14:29       ` Chris Brandt
2019-12-12 15:28         ` Mark Brown
2019-12-12 16:53           ` Chris Brandt
2019-12-12 17:13             ` Mark Brown
2019-12-12 17:25               ` Chris Brandt
2019-12-16 15:21                 ` Mark Brown
2019-12-16 20:31         ` Sergei Shtylyov
2019-12-16 22:21           ` Chris Brandt
2019-12-17 19:30             ` Sergei Shtylyov
2019-12-17 20:26               ` Geert Uytterhoeven
2019-12-19 16:57               ` Chris Brandt
2019-12-19 19:01                 ` Sergei Shtylyov
2019-12-19 21:04                   ` Chris Brandt
2019-12-20  1:45                   ` masonccyang
2019-12-20  7:55                     ` Geert Uytterhoeven
2019-12-24 16:58                     ` Sergei Shtylyov
2019-12-27  0:58                       ` Mark Brown
2019-12-17 19:44           ` Sergei Shtylyov
2019-12-18  8:09             ` Boris Brezillon
2019-12-19 16:32               ` Chris Brandt

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