RE: [PATCH v1] serial: uart: add hw flow control support configuration

2014-05-01 Thread Karicheri, Muralidharan
Herring; Ian Campbell; Kumar Gala; Randy >Dunlap; Greg >Kroah-Hartman; Jiri Slaby; Shilimkar, Santosh >Subject: Re: [PATCH v1] serial: uart: add hw flow control support configuration > >Hi, > >On Tue, Apr 29, 2014 at 06:22:02PM +0100, Murali Karicheri wrote: >> 8250 uart dri

RE: [PATCH v1] serial: uart: add hw flow control support configuration

2014-05-01 Thread Karicheri, Muralidharan
Gala; Randy Dunlap; Greg Kroah-Hartman; Jiri Slaby; Shilimkar, Santosh Subject: Re: [PATCH v1] serial: uart: add hw flow control support configuration Hi, On Tue, Apr 29, 2014 at 06:22:02PM +0100, Murali Karicheri wrote: 8250 uart driver currently supports only software assisted hw flow control

Re: [PATCH v1] serial: uart: add hw flow control support configuration

2014-04-29 Thread Mark Rutland
Hi, On Tue, Apr 29, 2014 at 06:22:02PM +0100, Murali Karicheri wrote: > 8250 uart driver currently supports only software assisted hw flow > control. The software assisted hw flow control maintains a hw_stopped > flag in the tty structure to stop and start transmission and use modem > status

Re: [PATCH v1] serial: uart: add hw flow control support configuration

2014-04-29 Thread Mark Rutland
Hi, On Tue, Apr 29, 2014 at 06:22:02PM +0100, Murali Karicheri wrote: 8250 uart driver currently supports only software assisted hw flow control. The software assisted hw flow control maintains a hw_stopped flag in the tty structure to stop and start transmission and use modem status