[SeaBIOS] Re: [PATCH] ahci: handle TFES irq correctly

2023-06-21 Thread Kevin O'Connor
On Tue, May 30, 2023 at 03:44:05PM +0200, Niklas Cassel via SeaBIOS wrote: > According to AHCI 1.3.1, 5.3.8.1 RegFIS:Entry, if ERR_STAT is set in the > received FIS, the HBA shall jump to state ERR:FatalTaskfile, which will > raise a TFES IRQ. > > This means that if ERR_STAT is set in the

[SeaBIOS] Re: [PATCH] ahci: handle TFES irq correctly

2023-06-21 Thread Gerd Hoffmann
On Tue, Jun 13, 2023 at 11:13:29AM -0400, Kevin O'Connor wrote: > On Tue, May 30, 2023 at 03:44:05PM +0200, Niklas Cassel via SeaBIOS wrote: > > According to AHCI 1.3.1, 5.3.8.1 RegFIS:Entry, if ERR_STAT is set in the > > received FIS, the HBA shall jump to state ERR:FatalTaskfile, which will > >