Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 59bd71a8 authored by Stephen M. Cameron's avatar Stephen M. Cameron Committed by Jens Axboe
Browse files

cciss: 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: default avatarStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 6225da48

drivers/block/cciss.c

+2 −0
Original line number Diff line number Diff line
@@ -2601,6 +2601,8 @@ static int fill_cmd(ctlr_info_t *h, CommandList_struct *c, __u8 cmd, void *buff, 
			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;