diff mbox series

[PULL,3/3] ide: clear SRST after SRST finishes

Message ID 20201027144255.77478-4-jsnow@redhat.com
State Accepted
Commit 1a9925e3390b6adf1125e3abaa17c80ca012bede
Headers show
Series Ide patches | expand

Commit Message

John Snow Oct. 27, 2020, 2:42 p.m. UTC 
The SRST protocol states that after diagnostics are complete and the
status is posted, we should clear the SRST bit if it should so happen to
be set.

The reset method itself should handle this, but just in case -- make our
intention explicit here.

Signed-off-by: John Snow <jsnow@redhat.com>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-id: 20201020200242.1497705-4-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
---
 hw/ide/core.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/hw/ide/core.c b/hw/ide/core.c
index 98cea7ad4507..e85821637c96 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -2268,6 +2268,8 @@  static void ide_bus_perform_srst(void *opaque)
         s = &bus->ifs[i];
         ide_perform_srst(s);
     }
+
+    bus->cmd &= ~IDE_CTRL_RESET;
 }
 
 void ide_ctrl_write(void *opaque, uint32_t addr, uint32_t val)