From bb158eabda984851d7964d968b9859383f98a701 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Wed, 26 Oct 2011 16:21:17 -0500 Subject: [PATCH] [SCSI] hpsa: fix flush cache transfer length We weren't filling in the transfer length of the flush cache command (it transfers 4 bytes of zeroes). Firmware didn't seem to be bothered by this, but it should be fixed. Signed-off-by: Stephen M. Cameron Signed-off-by: James Bottomley --- drivers/scsi/hpsa.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index f3fd9f1..57ed00f 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -2876,6 +2876,8 @@ static void fill_cmd(struct CommandList *c, u8 cmd, struct ctlr_info *h, c->Request.Timeout = 0; c->Request.CDB[0] = BMIC_WRITE; c->Request.CDB[6] = BMIC_CACHE_FLUSH; + c->Request.CDB[7] = (size >> 8) & 0xFF; + c->Request.CDB[8] = size & 0xFF; break; case TEST_UNIT_READY: c->Request.CDBLen = 6; -- 2.7.4