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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-12-04 14:24:39 +0900 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-12-29 11:24:24 -0600 |
| commit | f4f4e47e4af6b02dd1c425b931c65d0165356e33 (patch) | |
| tree | 1bca97ce56703d7a101674cf6bf0d28576cf7201 /drivers/scsi/scsi_scan.c | |
| parent | a528ab7a324f1dbb3598ae0ecd238ab7dd974294 (diff) | |
| download | lwn-f4f4e47e4af6b02dd1c425b931c65d0165356e33.tar.gz lwn-f4f4e47e4af6b02dd1c425b931c65d0165356e33.zip | |
[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/scsi_scan.c')
| -rw-r--r-- | drivers/scsi/scsi_scan.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index b14dc02c3ded..6963d529e0f0 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -216,7 +216,7 @@ static void scsi_unlock_floptical(struct scsi_device *sdev, scsi_cmd[4] = 0x2a; /* size */ scsi_cmd[5] = 0; scsi_execute_req(sdev, scsi_cmd, DMA_FROM_DEVICE, result, 0x2a, NULL, - SCSI_TIMEOUT, 3); + SCSI_TIMEOUT, 3, NULL); } /** @@ -581,7 +581,8 @@ static int scsi_probe_lun(struct scsi_device *sdev, unsigned char *inq_result, result = scsi_execute_req(sdev, scsi_cmd, DMA_FROM_DEVICE, inq_result, try_inquiry_len, &sshdr, - HZ / 2 + HZ * scsi_inq_timeout, 3); + HZ / 2 + HZ * scsi_inq_timeout, 3, + NULL); SCSI_LOG_SCAN_BUS(3, printk(KERN_INFO "scsi scan: INQUIRY %s " "with code 0x%x\n", @@ -1390,7 +1391,7 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags, result = scsi_execute_req(sdev, scsi_cmd, DMA_FROM_DEVICE, lun_data, length, &sshdr, - SCSI_TIMEOUT + 4 * HZ, 3); + SCSI_TIMEOUT + 4 * HZ, 3, NULL); SCSI_LOG_SCAN_BUS(3, printk (KERN_INFO "scsi scan: REPORT LUNS" " %s (try %d) result 0x%x\n", result |