Re: [PATCH 2/3] i2c: octeon: Add retry logic after receiving STAT_RXADDR_NAK

2016-06-14 Thread Jan Glauber
On Thu, Jun 09, 2016 at 10:11:51PM +0200, Wolfram Sang wrote: > On Wed, Jun 08, 2016 at 08:51:18AM +0200, Jan Glauber wrote: > > The controller specification states that when receiving STAT_RXADDR_NAK > > the START should be sent again. Retry several times before finally > > failing with -ENXIO. >

Re: [PATCH 2/3] i2c: octeon: Add retry logic after receiving STAT_RXADDR_NAK

2016-06-14 Thread Jan Glauber
On Thu, Jun 09, 2016 at 10:11:51PM +0200, Wolfram Sang wrote: > On Wed, Jun 08, 2016 at 08:51:18AM +0200, Jan Glauber wrote: > > The controller specification states that when receiving STAT_RXADDR_NAK > > the START should be sent again. Retry several times before finally > > failing with -ENXIO. >

Re: [PATCH 2/3] i2c: octeon: Add retry logic after receiving STAT_RXADDR_NAK

2016-06-09 Thread Wolfram Sang
On Wed, Jun 08, 2016 at 08:51:18AM +0200, Jan Glauber wrote: > The controller specification states that when receiving STAT_RXADDR_NAK > the START should be sent again. Retry several times before finally > failing with -ENXIO. > > Without this change the IPMI SSIF driver fails executing several

Re: [PATCH 2/3] i2c: octeon: Add retry logic after receiving STAT_RXADDR_NAK

2016-06-09 Thread Wolfram Sang
On Wed, Jun 08, 2016 at 08:51:18AM +0200, Jan Glauber wrote: > The controller specification states that when receiving STAT_RXADDR_NAK > the START should be sent again. Retry several times before finally > failing with -ENXIO. > > Without this change the IPMI SSIF driver fails executing several

[PATCH 2/3] i2c: octeon: Add retry logic after receiving STAT_RXADDR_NAK

2016-06-08 Thread Jan Glauber
The controller specification states that when receiving STAT_RXADDR_NAK the START should be sent again. Retry several times before finally failing with -ENXIO. Without this change the IPMI SSIF driver fails executing several commands like 'ipmitool fru' on ThunderX. Signed-off-by: Jan Glauber

[PATCH 2/3] i2c: octeon: Add retry logic after receiving STAT_RXADDR_NAK

2016-06-08 Thread Jan Glauber
The controller specification states that when receiving STAT_RXADDR_NAK the START should be sent again. Retry several times before finally failing with -ENXIO. Without this change the IPMI SSIF driver fails executing several commands like 'ipmitool fru' on ThunderX. Signed-off-by: Jan Glauber