From: Asai Thambi S P <asamymuthupa@micron.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
Sam Bradshaw <sbradshaw@micron.com>,
Selvan Mani <smani@micron.com>
Subject: mtip32xx: fix incorrectly setting MTIP_DDF_SEC_LOCK_BIT
Date: Thu, 8 May 2014 14:49:21 -0700 [thread overview]
Message-ID: <536BFBE1.8020503@micron.com> (raw)
Fix incorrectly setting MTIP_DDF_SEC_LOCK_BIT
Signed-off-by: Selvan Mani <smani@micron.com>
Signed-off-by: Asai Thambi S P <asamymuthupa@micron.com>
---
drivers/block/mtip32xx/mtip32xx.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index fb62446..7dc4fb4 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -1236,15 +1236,11 @@ static bool mtip_pause_ncq(struct mtip_port *port,
reply = port->rxfis + RX_FIS_D2H_REG;
task_file_data = readl(port->mmio+PORT_TFDATA);
- if (fis->command == ATA_CMD_SEC_ERASE_UNIT)
- clear_bit(MTIP_DDF_SEC_LOCK_BIT, &port->dd->dd_flag);
-
if ((task_file_data & 1))
return false;
if (fis->command == ATA_CMD_SEC_ERASE_PREP) {
set_bit(MTIP_PF_SE_ACTIVE_BIT, &port->flags);
- set_bit(MTIP_DDF_SEC_LOCK_BIT, &port->dd->dd_flag);
port->ic_pause_timer = jiffies;
return true;
} else if ((fis->command == ATA_CMD_DOWNLOAD_MICRO) &&
@@ -1256,6 +1252,7 @@ static bool mtip_pause_ncq(struct mtip_port *port,
((fis->command == 0xFC) &&
(fis->features == 0x27 || fis->features == 0x72 ||
fis->features == 0x62 || fis->features == 0x26))) {
+ clear_bit(MTIP_DDF_SEC_LOCK_BIT, &port->dd->dd_flag);
/* Com reset after secure erase or lowlevel format */
mtip_restart_port(port);
return false;
--
1.7.1
reply other threads:[~2014-05-08 21:49 UTC|newest]
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