On Wed, 2 Jan 2013 10:19:08 -0500, Murali Karicheri wrote:
> On 12/22/2012 05:08 AM, Grant Likely wrote:
> > On Fri, 21 Dec 2012 15:13:26 -0500, Murali Karicheri
> > wrote:
> >> With RT pre-empt patch applied to Linux kernel, the irq handler will be
> >> force converted to an irq thread. spi dri
On 12/22/2012 05:08 AM, Grant Likely wrote:
On Fri, 21 Dec 2012 15:13:26 -0500, Murali Karicheri
wrote:
With RT pre-empt patch applied to Linux kernel, the irq handler will be
force converted to an irq thread. spi driver can get back to back messages
from the slave device. In such cases, IRQ t
On Fri, 21 Dec 2012 15:13:26 -0500, Murali Karicheri
wrote:
> With RT pre-empt patch applied to Linux kernel, the irq handler will be
> force converted to an irq thread. spi driver can get back to back messages
> from the slave device. In such cases, IRQ thread doesn't get a chance to
> run to re
