Re: [PATCH 07/15] mtd: st_spi_fsm: Extend fsm_clear_fifo to handle unwanted bytes

2014-04-09 Thread Brian Norris
On Wed, Mar 26, 2014 at 04:39:21PM +, Lee Jones wrote: > From: Angus Clark ... > diff --git a/drivers/mtd/devices/st_spi_fsm.c > b/drivers/mtd/devices/st_spi_fsm.c > index 8c56b94..9df59e7 100644 > --- a/drivers/mtd/devices/st_spi_fsm.c > +++ b/drivers/mtd/devices/st_spi_fsm.c ... > +

Re: [PATCH 07/15] mtd: st_spi_fsm: Extend fsm_clear_fifo to handle unwanted bytes

2014-04-09 Thread Brian Norris
On Wed, Mar 26, 2014 at 04:39:21PM +, Lee Jones wrote: From: Angus Clark angus.cl...@st.com ... diff --git a/drivers/mtd/devices/st_spi_fsm.c b/drivers/mtd/devices/st_spi_fsm.c index 8c56b94..9df59e7 100644 --- a/drivers/mtd/devices/st_spi_fsm.c +++ b/drivers/mtd/devices/st_spi_fsm.c

[PATCH 07/15] mtd: st_spi_fsm: Extend fsm_clear_fifo to handle unwanted bytes

2014-03-26 Thread Lee Jones
From: Angus Clark Under certain conditions, the SPI-FSM Controller can be left in a state where the data FIFO is not entirely empty. This can lead to problems where subsequent data transfers appear to have been shifted by a number of unidentified bytes. One simple example would be an errant

[PATCH 07/15] mtd: st_spi_fsm: Extend fsm_clear_fifo to handle unwanted bytes

2014-03-26 Thread Lee Jones
From: Angus Clark angus.cl...@st.com Under certain conditions, the SPI-FSM Controller can be left in a state where the data FIFO is not entirely empty. This can lead to problems where subsequent data transfers appear to have been shifted by a number of unidentified bytes. One simple example