diff options
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_glue.c')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_glue.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index 2ca018ce796f..2e2852bd5860 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -118,7 +118,7 @@ struct sym_ucmd { /* Override the SCSI pointer structure */ struct completion *eh_done; /* SCSI error handling */ }; -#define SYM_UCMD_PTR(cmd) ((struct sym_ucmd *)(&(cmd)->SCp)) +#define SYM_UCMD_PTR(cmd) ((struct sym_ucmd *)scsi_cmd_priv(cmd)) #define SYM_SOFTC_PTR(cmd) sym_get_hcb(cmd->device->host) /* @@ -127,13 +127,12 @@ struct sym_ucmd { /* Override the SCSI pointer structure */ void sym_xpt_done(struct sym_hcb *np, struct scsi_cmnd *cmd) { struct sym_ucmd *ucmd = SYM_UCMD_PTR(cmd); - BUILD_BUG_ON(sizeof(struct scsi_pointer) < sizeof(struct sym_ucmd)); if (ucmd->eh_done) complete(ucmd->eh_done); scsi_dma_unmap(cmd); - cmd->scsi_done(cmd); + scsi_done(cmd); } /* @@ -156,12 +155,8 @@ void sym_xpt_async_bus_reset(struct sym_hcb *np) static int sym_xerr_cam_status(int cam_status, int x_status) { if (x_status) { - if (x_status & XE_PARITY_ERR) + if (x_status & XE_PARITY_ERR) cam_status = DID_PARITY; - else if (x_status &(XE_EXTRA_DATA|XE_SODL_UNRUN|XE_SWIDE_OVRUN)) - cam_status = DID_ERROR; - else if (x_status & XE_BAD_PHASE) - cam_status = DID_ERROR; else cam_status = DID_ERROR; } @@ -174,9 +169,8 @@ static int sym_xerr_cam_status(int cam_status, int x_status) void sym_set_cam_result_error(struct sym_hcb *np, struct sym_ccb *cp, int resid) { struct scsi_cmnd *cmd = cp->cmd; - u_int cam_status, scsi_status, drv_status; + u_int cam_status, scsi_status; - drv_status = 0; cam_status = DID_OK; scsi_status = cp->ssss_status; @@ -190,7 +184,6 @@ void sym_set_cam_result_error(struct sym_hcb *np, struct sym_ccb *cp, int resid) cp->xerr_status == 0) { cam_status = sym_xerr_cam_status(DID_OK, cp->sv_xerr_status); - drv_status = DRIVER_SENSE; /* * Bounce back the sense data to user. */ @@ -239,7 +232,7 @@ void sym_set_cam_result_error(struct sym_hcb *np, struct sym_ccb *cp, int resid) cam_status = sym_xerr_cam_status(DID_ERROR, cp->xerr_status); } scsi_set_resid(cmd, resid); - cmd->result = (drv_status << 24) | (cam_status << 16) | scsi_status; + cmd->result = (cam_status << 16) | scsi_status; } static int sym_scatter(struct sym_hcb *np, struct sym_ccb *cp, struct scsi_cmnd *cmd) @@ -492,22 +485,20 @@ void sym_log_bus_error(struct Scsi_Host *shost) * queuecommand method. Entered with the host adapter lock held and * interrupts disabled. */ -static int sym53c8xx_queue_command_lck(struct scsi_cmnd *cmd, - void (*done)(struct scsi_cmnd *)) +static int sym53c8xx_queue_command_lck(struct scsi_cmnd *cmd) { struct sym_hcb *np = SYM_SOFTC_PTR(cmd); struct sym_ucmd *ucp = SYM_UCMD_PTR(cmd); int sts = 0; - cmd->scsi_done = done; memset(ucp, 0, sizeof(*ucp)); /* * Shorten our settle_time if needed for * this command not to time out. */ - if (np->s.settle_time_valid && cmd->request->timeout) { - unsigned long tlimit = jiffies + cmd->request->timeout; + if (np->s.settle_time_valid && scsi_cmd_to_rq(cmd)->timeout) { + unsigned long tlimit = jiffies + scsi_cmd_to_rq(cmd)->timeout; tlimit -= SYM_CONF_TIMER_INTERVAL*2; if (time_after(np->s.settle_time, tlimit)) { np->s.settle_time = tlimit; @@ -1638,6 +1629,7 @@ static struct scsi_host_template sym2_template = { .module = THIS_MODULE, .name = "sym53c8xx", .info = sym53c8xx_info, + .cmd_size = sizeof(struct sym_ucmd), .queuecommand = sym53c8xx_queue_command, .slave_alloc = sym53c8xx_slave_alloc, .slave_configure = sym53c8xx_slave_configure, @@ -1743,7 +1735,7 @@ static void sym2_remove(struct pci_dev *pdev) * @state: current state of the PCI slot */ static pci_ers_result_t sym2_io_error_detected(struct pci_dev *pdev, - enum pci_channel_state state) + pci_channel_state_t state) { /* If slot is permanently frozen, turn everything off */ if (state == pci_channel_io_perm_failure) { @@ -1774,6 +1766,7 @@ static pci_ers_result_t sym2_io_slot_dump(struct pci_dev *pdev) /** * sym2_reset_workarounds - hardware-specific work-arounds + * @pdev: pointer to PCI device * * This routine is similar to sym_set_workarounds(), except * that, at this point, we already know that the device was |