Re: [BUG] mtd: cfi_cmdset_0002: write regression since v4.17-rc1

2022-03-08 Thread Tokunori Ikegami
Hi, On 2022/03/09 1:23, Ahmad Fatoum wrote: Hello Tokunori-san, On 08.03.22 17:13, Tokunori Ikegami wrote: Hi Ahmad-san, On 2022/03/08 18:44, Ahmad Fatoum wrote: Hello Tokunori, On 06.03.22 16:49, Tokunori Ikegami wrote: Hi, On 2022/03/04 20:11, Ahmad Fatoum wrote: Hello Tokunori-san

Re: [BUG] mtd: cfi_cmdset_0002: write regression since v4.17-rc1

2022-03-08 Thread Tokunori Ikegami
Hi Ahmad-san, On 2022/03/08 18:44, Ahmad Fatoum wrote: Hello Tokunori, On 06.03.22 16:49, Tokunori Ikegami wrote: Hi, On 2022/03/04 20:11, Ahmad Fatoum wrote: Hello Tokunori-san, On 20.02.22 13:22, Tokunori Ikegami wrote: Hi Ahmad-san, Could you please try the version 2 patch attached

Re: [BUG] mtd: cfi_cmdset_0002: write regression since v4.17-rc1

2022-03-06 Thread Tokunori Ikegami
Hi, On 2022/03/04 20:11, Ahmad Fatoum wrote: Hello Tokunori-san, On 20.02.22 13:22, Tokunori Ikegami wrote: Hi Ahmad-san, Could you please try the version 2 patch attached for the error case? This version is to check the DQ true data 0xFF by chip_good(). I had a similar patch locally as

Re: [BUG] mtd: cfi_cmdset_0002: write regression since v4.17-rc1

2022-02-20 Thread Tokunori Ikegami
Ikegami wrote: Hi Ahmad-san, On 2022/02/15 1:22, Ahmad Fatoum wrote: Hello Tokunori-san, On 13.02.22 17:47, Tokunori Ikegami wrote: Hi Ahmad-san, Thanks for your confirmations. Sorry for late to reply. No worries. I appreciate you taking the time. Could you please try the patch attached to

Re: [BUG] mtd: cfi_cmdset_0002: write regression since v4.17-rc1

2022-02-14 Thread Tokunori Ikegami
Hi Ahmad-san, On 2022/02/15 1:22, Ahmad Fatoum wrote: Hello Tokunori-san, On 13.02.22 17:47, Tokunori Ikegami wrote: Hi Ahmad-san, Thanks for your confirmations. Sorry for late to reply. No worries. I appreciate you taking the time. Could you please try the patch attached to disable the

Re: [BUG] mtd: cfi_cmdset_0002: write regression since v4.17-rc1

2022-02-13 Thread Tokunori Ikegami
: Hello Tokunori-san, On 29.01.22 19:01, Tokunori Ikegami wrote: Hi Ahmad-san, Thanks for your investigation. The issue is still there with #define FORCE_WORD_WRITE 1:    jffs2: Write clean marker to block at 0x000a failed: -5    MTD do_write_oneword_once(): software timeout Which kernel

Re: [BUG] mtd: cfi_cmdset_0002: write regression since v4.17-rc1

2022-01-29 Thread Tokunori Ikegami
Hi Ahmad-san, Thanks for your investigation. The issue is still there with #define FORCE_WORD_WRITE 1: jffs2: Write clean marker to block at 0x000a failed: -5 MTD do_write_oneword_once(): software timeout Which kernel version has been tested about this? Since the buffered writes dis

Re: [BUG] mtd: cfi_cmdset_0002: write regression since v4.17-rc1

2021-12-16 Thread Tokunori Ikegami
Hi Ahmad-san, Sorry for the regression issue by the change: dfeae1073583. To make sure could you please try with the word write instead of the buffered writes? FYI: There are some changes to disable the buffered writes as below.   1. https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=tar