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/openbmc/linux/drivers/scsi/ |
H A D | aha1542.c | 7061dec4 Fri Feb 06 16:11:56 CST 2015 Ondrej Zary <linux@rainbow-software.org> aha1542: Fix bus reset
Bus reset always fails because aha1542_reset waits for the controller to assert the INIT bit (Mailbox Initialization Required) which it never does. This bit is asserted only after host reset.
Remove the requirement for INIT bit (we really need only the IDLE bit).
Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 7061dec4 Fri Feb 06 16:11:56 CST 2015 Ondrej Zary <linux@rainbow-software.org> aha1542: Fix bus reset Bus reset always fails because aha1542_reset waits for the controller to assert the INIT bit (Mailbox Initialization Required) which it never does. This bit is asserted only after host reset. Remove the requirement for INIT bit (we really need only the IDLE bit). Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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