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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-12-04 14:24:39 +0900
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-12-29 11:24:24 -0600
commitf4f4e47e4af6b02dd1c425b931c65d0165356e33 (patch)
tree1bca97ce56703d7a101674cf6bf0d28576cf7201 /drivers/scsi/ses.c
parenta528ab7a324f1dbb3598ae0ecd238ab7dd974294 (diff)
downloadop-kernel-dev-f4f4e47e4af6b02dd1c425b931c65d0165356e33.zip
op-kernel-dev-f4f4e47e4af6b02dd1c425b931c65d0165356e33.tar.gz
[SCSI] add residual argument to scsi_execute and scsi_execute_req
scsi_execute() and scsi_execute_req() discard the residual length information. Some callers need it. This adds residual argument (optional) to scsi_execute and scsi_execute_req. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/ses.c')
-rw-r--r--drivers/scsi/ses.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index 1bcf3c3..7f0df29 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -77,7 +77,7 @@ static int ses_recv_diag(struct scsi_device *sdev, int page_code,
};
return scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buf, bufflen,
- NULL, SES_TIMEOUT, SES_RETRIES);
+ NULL, SES_TIMEOUT, SES_RETRIES, NULL);
}
static int ses_send_diag(struct scsi_device *sdev, int page_code,
@@ -95,7 +95,7 @@ static int ses_send_diag(struct scsi_device *sdev, int page_code,
};
result = scsi_execute_req(sdev, cmd, DMA_TO_DEVICE, buf, bufflen,
- NULL, SES_TIMEOUT, SES_RETRIES);
+ NULL, SES_TIMEOUT, SES_RETRIES, NULL);
if (result)
sdev_printk(KERN_ERR, sdev, "SEND DIAGNOSTIC result: %8x\n",
result);
@@ -369,7 +369,8 @@ static void ses_match_to_enclosure(struct enclosure_device *edev,
return;
if (scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buf,
- VPD_INQUIRY_SIZE, NULL, SES_TIMEOUT, SES_RETRIES))
+ VPD_INQUIRY_SIZE, NULL, SES_TIMEOUT, SES_RETRIES,
+ NULL))
goto free;
vpd_len = (buf[2] << 8) + buf[3];
@@ -380,7 +381,7 @@ static void ses_match_to_enclosure(struct enclosure_device *edev,
cmd[3] = vpd_len >> 8;
cmd[4] = vpd_len & 0xff;
if (scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buf,
- vpd_len, NULL, SES_TIMEOUT, SES_RETRIES))
+ vpd_len, NULL, SES_TIMEOUT, SES_RETRIES, NULL))
goto free;
desc = buf + 4;
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