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| author | Boaz Harrosh <bharrosh@panasas.com> | 2007-09-10 22:37:45 +0300 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-10-12 14:55:07 -0400 |
| commit | 28424d3a503d43482a5537e556f7b7652d8e56d8 (patch) | |
| tree | cfdfea7e635461887b735610d00d15fc41e6d19a /drivers/scsi/NCR5380.c | |
| parent | dff6de73f9d29868729cb1d21d86ba0dbd28871f (diff) | |
| download | kernel_samsung_smdk4412-28424d3a503d43482a5537e556f7b7652d8e56d8.zip kernel_samsung_smdk4412-28424d3a503d43482a5537e556f7b7652d8e56d8.tar.gz kernel_samsung_smdk4412-28424d3a503d43482a5537e556f7b7652d8e56d8.tar.bz2 | |
[SCSI] NCR5380: Use scsi_eh API for REQUEST_SENSE invocation
- Use new scsi_eh_prep/restor_cmnd() for synchronous
REQUEST_SENSE invocation.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/NCR5380.c')
| -rw-r--r-- | drivers/scsi/NCR5380.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index 5b27966..988f0bc 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -1542,9 +1542,7 @@ part2: hostdata->connected = cmd; hostdata->busy[cmd->device->id] |= (1 << cmd->device->lun); - if (cmd->SCp.ptr != (char *)cmd->sense_buffer) { - initialize_SCp(cmd); - } + initialize_SCp(cmd); return 0; @@ -2280,19 +2278,16 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) { cmd->result = (cmd->result & 0x00ffff) | (DID_ERROR << 16); #ifdef AUTOSENSE + if ((cmd->cmnd[0] == REQUEST_SENSE) && + hostdata->ses.cmd_len) { + scsi_eh_restore_cmnd(cmd, &hostdata->ses); + hostdata->ses.cmd_len = 0 ; + } + if ((cmd->cmnd[0] != REQUEST_SENSE) && (status_byte(cmd->SCp.Status) == CHECK_CONDITION)) { + scsi_eh_prep_cmnd(cmd, &hostdata->ses, NULL, 0, ~0); + dprintk(NDEBUG_AUTOSENSE, ("scsi%d : performing request sense\n", instance->host_no)); - cmd->cmnd[0] = REQUEST_SENSE; - cmd->cmnd[1] &= 0xe0; - cmd->cmnd[2] = 0; - cmd->cmnd[3] = 0; - cmd->cmnd[4] = sizeof(cmd->sense_buffer); - cmd->cmnd[5] = 0; - - cmd->SCp.buffer = NULL; - cmd->SCp.buffers_residual = 0; - cmd->SCp.ptr = (char *) cmd->sense_buffer; - cmd->SCp.this_residual = sizeof(cmd->sense_buffer); LIST(cmd, hostdata->issue_queue); cmd->host_scribble = (unsigned char *) |