lkml.org 
[lkml]   [2020]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v2] spi: spi-mtk-nor: fix timeout calculation overflow
On Tue, Sep 22, 2020 at 8:02 PM Mark Brown <broonie@kernel.org> wrote:
> (which we should pay attention to in the core for flash
> stuff but IIRC we didn't do that yet).

BTW we do have that taken care. spi_mem_adjust_op_size will
adjust the transfer size according to max_transfer/message_size
if no custom adjust_op_size hook is defined in the driver. If a custom
adjust_op_size is defined, the driver adjusts the transfer size for it's
exec_op hook. The size limit between exec_op and transfer_one_message
can be different. (this spi-mtk-nor is an example of that.)
--
Regards,
Chuanhong Guo

\
 
 \ /
  Last update: 2020-09-22 14:38    [W:0.219 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site