diff mbox series

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

Message ID 20201020200242.1497705-4-jsnow@redhat.com
State Superseded
Headers show
Series ide: fix SRST (again) | expand

Commit Message

John Snow Oct. 20, 2020, 8:02 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>
---
 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 98cea7ad45..e85821637c 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)