On 11/10/23 15:12, Niklas Cassel wrote:
From: Niklas Cassel <niklas.cas...@wdc.com>According to AHCI 1.3.1, 5.3.8.1 RegFIS:Entry, if ERR_STAT is set, we jump to state ERR:FatalTaskfile, which will raise a TFES IRQ unconditionally, regardless if the I bit is set in the FIS or not. Thus, we should never raise a normal IRQ after having sent an error IRQ. NOTE: for QEMU platforms that use SeaBIOS, this patch depends on QEMU commit 784155cdcb02 ("seabios: update submodule to git snapshot"), and QEMU commit 14f5a7bae4cb ("seabios: update binaries to git snapshot"). Signed-off-by: Niklas Cassel <niklas.cas...@wdc.com> --- hw/ide/ahci.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
