diff options
| author | HighPoint Linux Team <linux@highpoint-tech.com> | 2006-06-14 16:50:57 +0800 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-19 19:30:15 -0500 |
| commit | 4f2ddba39a550eba9233d9f0e8309092da0ba293 (patch) | |
| tree | 8fdfacf8a5b7ffcb58a093c5887ff1c9753e8d2e /drivers/scsi/hptiop.c | |
| parent | a623e14dafe72329dd1defe36ee2cd4ff4b2e6f1 (diff) | |
| download | linux-4f2ddba39a550eba9233d9f0e8309092da0ba293.tar.gz | |
[SCSI] hptiop: HighPoint RocketRAID 3xxx controller driver
Updates: - don't bypass SYNCHRONIZE_CACHE command - return SCSI_MLQUEUE_HOST_BUSY when no free request slots - move scsi_remove_host() to the begin of hpt_remove(), or it will not work after resources being released. Signed-off-by: HighPoint Linux Team <linux@highpoint-tech.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/hptiop.c')
| -rw-r--r-- | drivers/scsi/hptiop.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c index 8302f3ba31ce..a96751cad8cf 100644 --- a/drivers/scsi/hptiop.c +++ b/drivers/scsi/hptiop.c @@ -504,19 +504,10 @@ static int hptiop_queuecommand(struct scsi_cmnd *scp, BUG_ON(!done); scp->scsi_done = done; - /* - * hptiop_shutdown will flash controller cache. - */ - if (scp->cmnd[0] == SYNCHRONIZE_CACHE) { - scp->result = DID_OK<<16; - goto cmd_done; - } - _req = get_req(hba); if (_req == NULL) { dprintk("hptiop_queuecmd : no free req\n"); - scp->result = DID_BUS_BUSY << 16; - goto cmd_done; + return SCSI_MLQUEUE_HOST_BUSY; } _req->scp = scp; @@ -1429,6 +1420,8 @@ static void hptiop_remove(struct pci_dev *pcidev) dprintk("scsi%d: hptiop_remove\n", hba->host->host_no); + scsi_remove_host(host); + spin_lock(&hptiop_hba_list_lock); list_del_init(&hba->link); spin_unlock(&hptiop_hba_list_lock); @@ -1448,7 +1441,6 @@ static void hptiop_remove(struct pci_dev *pcidev) pci_set_drvdata(hba->pcidev, NULL); pci_disable_device(hba->pcidev); - scsi_remove_host(host); scsi_host_put(host); } |