diff options
Diffstat (limited to 'drivers/scsi/nsp32.c')
| -rw-r--r-- | drivers/scsi/nsp32.c | 419 |
1 files changed, 221 insertions, 198 deletions
diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c index 134bbd2d8b66..bc9d29e5fdba 100644 --- a/drivers/scsi/nsp32.c +++ b/drivers/scsi/nsp32.c @@ -176,38 +176,40 @@ static nsp32_sync_table nsp32_sync_table_pci[] = { * function declaration */ /* module entry point */ -static int nsp32_probe (struct pci_dev *, const struct pci_device_id *); -static void nsp32_remove(struct pci_dev *); +static int nsp32_probe (struct pci_dev *, const struct pci_device_id *); +static void nsp32_remove(struct pci_dev *); static int __init init_nsp32 (void); static void __exit exit_nsp32 (void); /* struct struct scsi_host_template */ -static int nsp32_show_info (struct seq_file *, struct Scsi_Host *); +static int nsp32_show_info (struct seq_file *, struct Scsi_Host *); -static int nsp32_detect (struct pci_dev *pdev); -static int nsp32_queuecommand(struct Scsi_Host *, struct scsi_cmnd *); -static const char *nsp32_info (struct Scsi_Host *); -static int nsp32_release (struct Scsi_Host *); +static int nsp32_detect (struct pci_dev *pdev); +static int nsp32_queuecommand(struct Scsi_Host *, struct scsi_cmnd *); +static const char *nsp32_info (struct Scsi_Host *); +static int nsp32_release (struct Scsi_Host *); /* SCSI error handler */ -static int nsp32_eh_abort (struct scsi_cmnd *); -static int nsp32_eh_host_reset(struct scsi_cmnd *); +static int nsp32_eh_abort (struct scsi_cmnd *); +static int nsp32_eh_host_reset(struct scsi_cmnd *); /* generate SCSI message */ static void nsp32_build_identify(struct scsi_cmnd *); static void nsp32_build_nop (struct scsi_cmnd *); static void nsp32_build_reject (struct scsi_cmnd *); -static void nsp32_build_sdtr (struct scsi_cmnd *, unsigned char, unsigned char); +static void nsp32_build_sdtr (struct scsi_cmnd *, unsigned char, + unsigned char); /* SCSI message handler */ static int nsp32_busfree_occur(struct scsi_cmnd *, unsigned short); static void nsp32_msgout_occur (struct scsi_cmnd *); -static void nsp32_msgin_occur (struct scsi_cmnd *, unsigned long, unsigned short); +static void nsp32_msgin_occur (struct scsi_cmnd *, unsigned long, + unsigned short); static int nsp32_setup_sg_table (struct scsi_cmnd *); static int nsp32_selection_autopara(struct scsi_cmnd *); static int nsp32_selection_autoscsi(struct scsi_cmnd *); -static void nsp32_scsi_done (struct scsi_cmnd *); +static void nsp32_scsi_done (struct scsi_cmnd *); static int nsp32_arbitration (struct scsi_cmnd *, unsigned int); static int nsp32_reselection (struct scsi_cmnd *, unsigned char); static void nsp32_adjust_busfree (struct scsi_cmnd *, unsigned int); @@ -215,10 +217,13 @@ static void nsp32_restart_autoscsi (struct scsi_cmnd *, unsigned short); /* SCSI SDTR */ static void nsp32_analyze_sdtr (struct scsi_cmnd *); -static int nsp32_search_period_entry(nsp32_hw_data *, nsp32_target *, unsigned char); -static void nsp32_set_async (nsp32_hw_data *, nsp32_target *); -static void nsp32_set_max_sync (nsp32_hw_data *, nsp32_target *, unsigned char *, unsigned char *); -static void nsp32_set_sync_entry (nsp32_hw_data *, nsp32_target *, int, unsigned char); +static int nsp32_search_period_entry(nsp32_hw_data *, nsp32_target *, + unsigned char); +static void nsp32_set_async (nsp32_hw_data *, nsp32_target *); +static void nsp32_set_max_sync (nsp32_hw_data *, nsp32_target *, + unsigned char *, unsigned char *); +static void nsp32_set_sync_entry (nsp32_hw_data *, nsp32_target *, + int, unsigned char); /* SCSI bus status handler */ static void nsp32_wait_req (nsp32_hw_data *, int); @@ -234,16 +239,16 @@ static irqreturn_t do_nsp32_isr(int, void *); static int nsp32hw_init(nsp32_hw_data *); /* EEPROM handler */ -static int nsp32_getprom_param (nsp32_hw_data *); -static int nsp32_getprom_at24 (nsp32_hw_data *); -static int nsp32_getprom_c16 (nsp32_hw_data *); -static void nsp32_prom_start (nsp32_hw_data *); -static void nsp32_prom_stop (nsp32_hw_data *); -static int nsp32_prom_read (nsp32_hw_data *, int); -static int nsp32_prom_read_bit (nsp32_hw_data *); -static void nsp32_prom_write_bit(nsp32_hw_data *, int); -static void nsp32_prom_set (nsp32_hw_data *, int, int); -static int nsp32_prom_get (nsp32_hw_data *, int); +static int nsp32_getprom_param (nsp32_hw_data *); +static int nsp32_getprom_at24 (nsp32_hw_data *); +static int nsp32_getprom_c16 (nsp32_hw_data *); +static void nsp32_prom_start (nsp32_hw_data *); +static void nsp32_prom_stop (nsp32_hw_data *); +static int nsp32_prom_read (nsp32_hw_data *, int); +static int nsp32_prom_read_bit (nsp32_hw_data *); +static void nsp32_prom_write_bit(nsp32_hw_data *, int); +static void nsp32_prom_set (nsp32_hw_data *, int, int); +static int nsp32_prom_get (nsp32_hw_data *, int); /* debug/warning/info message */ static void nsp32_message (const char *, int, char *, char *, ...); @@ -356,8 +361,8 @@ static void nsp32_dmessage(const char *func, int line, int mask, char *fmt, ...) static void nsp32_build_identify(struct scsi_cmnd *SCpnt) { nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; - int pos = data->msgout_len; - int mode = FALSE; + int pos = data->msgout_len; + int mode = FALSE; /* XXX: Auto DiscPriv detection is progressing... */ if (disc_priv == 0) { @@ -377,13 +382,13 @@ static void nsp32_build_sdtr(struct scsi_cmnd *SCpnt, unsigned char offset) { nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; - int pos = data->msgout_len; + int pos = data->msgout_len; data->msgoutbuf[pos] = EXTENDED_MESSAGE; pos++; data->msgoutbuf[pos] = EXTENDED_SDTR_LEN; pos++; data->msgoutbuf[pos] = EXTENDED_SDTR; pos++; - data->msgoutbuf[pos] = period; pos++; - data->msgoutbuf[pos] = offset; pos++; + data->msgoutbuf[pos] = period; pos++; + data->msgoutbuf[pos] = offset; pos++; data->msgout_len = pos; } @@ -394,7 +399,7 @@ static void nsp32_build_sdtr(struct scsi_cmnd *SCpnt, static void nsp32_build_nop(struct scsi_cmnd *SCpnt) { nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; - int pos = data->msgout_len; + int pos = data->msgout_len; if (pos != 0) { nsp32_msg(KERN_WARNING, @@ -412,12 +417,12 @@ static void nsp32_build_nop(struct scsi_cmnd *SCpnt) static void nsp32_build_reject(struct scsi_cmnd *SCpnt) { nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; - int pos = data->msgout_len; + int pos = data->msgout_len; data->msgoutbuf[pos] = MESSAGE_REJECT; pos++; data->msgout_len = pos; } - + /* * timer */ @@ -450,7 +455,7 @@ static int nsp32_selection_autopara(struct scsi_cmnd *SCpnt) unsigned char phase; int i, ret; unsigned int msgout; - u16_le s; + u16_le s; nsp32_dbg(NSP32_DEBUG_AUTOSCSI, "in"); @@ -482,7 +487,7 @@ static int nsp32_selection_autopara(struct scsi_cmnd *SCpnt) * the sending order of the message is: * MCNT 3: MSG#0 -> MSG#1 -> MSG#2 * MCNT 2: MSG#1 -> MSG#2 - * MCNT 1: MSG#2 + * MCNT 1: MSG#2 */ msgout >>= 8; msgout |= ((unsigned int)(data->msgoutbuf[i]) << 24); @@ -494,7 +499,8 @@ static int nsp32_selection_autopara(struct scsi_cmnd *SCpnt) msgout = 0; } - // nsp_dbg(NSP32_DEBUG_AUTOSCSI, "sel time out=0x%x\n", nsp32_read2(base, SEL_TIME_OUT)); + // nsp_dbg(NSP32_DEBUG_AUTOSCSI, "sel time out=0x%x\n", + // nsp32_read2(base, SEL_TIME_OUT)); // nsp32_write2(base, SEL_TIME_OUT, SEL_TIMEOUT_TIME); /* @@ -520,10 +526,10 @@ static int nsp32_selection_autopara(struct scsi_cmnd *SCpnt) /* command control */ param->command_control = cpu_to_le16(CLEAR_CDB_FIFO_POINTER | - AUTOSCSI_START | - AUTO_MSGIN_00_OR_04 | - AUTO_MSGIN_02 | - AUTO_ATN ); + AUTOSCSI_START | + AUTO_MSGIN_00_OR_04 | + AUTO_MSGIN_02 | + AUTO_ATN ); /* transfer control */ @@ -555,9 +561,9 @@ static int nsp32_selection_autopara(struct scsi_cmnd *SCpnt) /* * transfer parameter to ASIC */ - nsp32_write4(base, SGT_ADR, data->auto_paddr); - nsp32_write2(base, COMMAND_CONTROL, CLEAR_CDB_FIFO_POINTER | - AUTO_PARAMETER ); + nsp32_write4(base, SGT_ADR, data->auto_paddr); + nsp32_write2(base, COMMAND_CONTROL, + CLEAR_CDB_FIFO_POINTER | AUTO_PARAMETER ); /* * Check arbitration @@ -599,7 +605,7 @@ static int nsp32_selection_autoscsi(struct scsi_cmnd *SCpnt) SCpnt->result = DID_BUS_BUSY << 16; status = 1; goto out; - } + } /* * clear execph @@ -616,13 +622,14 @@ static int nsp32_selection_autoscsi(struct scsi_cmnd *SCpnt) */ for (i = 0; i < SCpnt->cmd_len; i++) { nsp32_write1(base, COMMAND_DATA, SCpnt->cmnd[i]); - } + } nsp32_dbg(NSP32_DEBUG_CDB_CONTENTS, "CDB[0]=[0x%x]", SCpnt->cmnd[0]); /* * set SCSIOUT LATCH(initiator)/TARGET(target) (OR-ed) ID */ - nsp32_write1(base, SCSI_OUT_LATCH_TARGET_ID, BIT(host_id) | BIT(target)); + nsp32_write1(base, SCSI_OUT_LATCH_TARGET_ID, + BIT(host_id) | BIT(target)); /* * set SCSI MSGOUT REG @@ -642,7 +649,7 @@ static int nsp32_selection_autoscsi(struct scsi_cmnd *SCpnt) * the sending order of the message is: * MCNT 3: MSG#0 -> MSG#1 -> MSG#2 * MCNT 2: MSG#1 -> MSG#2 - * MCNT 1: MSG#2 + * MCNT 1: MSG#2 */ msgout >>= 8; msgout |= ((unsigned int)(data->msgoutbuf[i]) << 24); @@ -662,7 +669,7 @@ static int nsp32_selection_autoscsi(struct scsi_cmnd *SCpnt) /* * set SREQ hazard killer sampling rate - * + * * TODO: sample_rate (BASE+0F) is 0 when internal clock = 40MHz. * check other internal clock! */ @@ -687,7 +694,8 @@ static int nsp32_selection_autoscsi(struct scsi_cmnd *SCpnt) nsp32_dbg(NSP32_DEBUG_AUTOSCSI, "syncreg=0x%x, ackwidth=0x%x, sgtpaddr=0x%x, id=0x%x", nsp32_read1(base, SYNC_REG), nsp32_read1(base, ACK_WIDTH), - nsp32_read4(base, SGT_ADR), nsp32_read1(base, SCSI_OUT_LATCH_TARGET_ID)); + nsp32_read4(base, SGT_ADR), + nsp32_read1(base, SCSI_OUT_LATCH_TARGET_ID)); nsp32_dbg(NSP32_DEBUG_AUTOSCSI, "msgout_len=%d, msgout=0x%x", data->msgout_len, msgout); @@ -716,10 +724,10 @@ static int nsp32_selection_autoscsi(struct scsi_cmnd *SCpnt) * start AUTO SCSI, kick off arbitration */ command = (CLEAR_CDB_FIFO_POINTER | - AUTOSCSI_START | + AUTOSCSI_START | AUTO_MSGIN_00_OR_04 | - AUTO_MSGIN_02 | - AUTO_ATN ); + AUTO_MSGIN_02 | + AUTO_ATN); nsp32_write2(base, COMMAND_CONTROL, command); /* @@ -739,9 +747,9 @@ static int nsp32_selection_autoscsi(struct scsi_cmnd *SCpnt) /* * Arbitration Status Check - * + * * Note: Arbitration counter is waited during ARBIT_GO is not lifting. - * Using udelay(1) consumes CPU time and system time, but + * Using udelay(1) consumes CPU time and system time, but * arbitration delay time is defined minimal 2.4us in SCSI * specification, thus udelay works as coarse grained wait timer. */ @@ -776,7 +784,7 @@ static int nsp32_arbitration(struct scsi_cmnd *SCpnt, unsigned int base) nsp32_dbg(NSP32_DEBUG_AUTOSCSI, "arbit timeout"); SCpnt->result = DID_NO_CONNECT << 16; status = FALSE; - } + } /* * clear Arbit @@ -822,7 +830,8 @@ static int nsp32_reselection(struct scsi_cmnd *SCpnt, unsigned char newlun) * or current nexus is not existed, unexpected * reselection is occurred. Send reject message. */ - if (newid >= ARRAY_SIZE(data->lunt) || newlun >= ARRAY_SIZE(data->lunt[0])) { + if (newid >= ARRAY_SIZE(data->lunt) || + newlun >= ARRAY_SIZE(data->lunt[0])) { nsp32_msg(KERN_WARNING, "unknown id/lun"); return FALSE; } else if(data->lunt[newid][newlun].SCpnt == NULL) { @@ -876,7 +885,8 @@ static int nsp32_setup_sg_table(struct scsi_cmnd *SCpnt) if (le32_to_cpu(sgt[i].len) > 0x10000) { nsp32_msg(KERN_ERR, - "can't transfer over 64KB at a time, size=0x%x", le32_to_cpu(sgt[i].len)); + "can't transfer over 64KB at a time, " + "size=0x%x", le32_to_cpu(sgt[i].len)); return FALSE; } nsp32_dbg(NSP32_DEBUG_SGLIST, @@ -894,7 +904,8 @@ static int nsp32_setup_sg_table(struct scsi_cmnd *SCpnt) return TRUE; } -static int nsp32_queuecommand_lck(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) +static int nsp32_queuecommand_lck(struct scsi_cmnd *SCpnt, + void (*done)(struct scsi_cmnd *)) { nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; nsp32_target *target; @@ -904,8 +915,9 @@ static int nsp32_queuecommand_lck(struct scsi_cmnd *SCpnt, void (*done)(struct s nsp32_dbg(NSP32_DEBUG_QUEUECOMMAND, "enter. target: 0x%x LUN: 0x%llx cmnd: 0x%x cmndlen: 0x%x " "use_sg: 0x%x reqbuf: 0x%lx reqlen: 0x%x", - SCpnt->device->id, SCpnt->device->lun, SCpnt->cmnd[0], SCpnt->cmd_len, - scsi_sg_count(SCpnt), scsi_sglist(SCpnt), scsi_bufflen(SCpnt)); + SCpnt->device->id, SCpnt->device->lun, SCpnt->cmnd[0], + SCpnt->cmd_len, scsi_sg_count(SCpnt), scsi_sglist(SCpnt), + scsi_bufflen(SCpnt)); if (data->CurrentSC != NULL) { nsp32_msg(KERN_ERR, "Currentsc != NULL. Cancel this command request"); @@ -936,7 +948,6 @@ static int nsp32_queuecommand_lck(struct scsi_cmnd *SCpnt, void (*done)(struct s SCpnt->scsi_done = done; data->CurrentSC = SCpnt; SCpnt->SCp.Status = SAM_STAT_CHECK_CONDITION; - SCpnt->SCp.Message = 0; scsi_set_resid(SCpnt, scsi_bufflen(SCpnt)); SCpnt->SCp.ptr = (char *)scsi_sglist(SCpnt); @@ -966,7 +977,7 @@ static int nsp32_queuecommand_lck(struct scsi_cmnd *SCpnt, void (*done)(struct s /* Build IDENTIFY */ nsp32_build_identify(SCpnt); - /* + /* * If target is the first time to transfer after the reset * (target don't have SDTR_DONE and SDTR_INITIATOR), sync * message SDTR is needed to do synchronous transfer. @@ -1051,9 +1062,9 @@ static int nsp32hw_init(nsp32_hw_data *data) nsp32_index_write2(base, CFG_LATE_CACHE, lc_reg & 0xffff); } - nsp32_write2(base, IRQ_CONTROL, IRQ_CONTROL_ALL_IRQ_MASK); - nsp32_write2(base, TRANSFER_CONTROL, 0); - nsp32_write4(base, BM_CNT, 0); + nsp32_write2(base, IRQ_CONTROL, IRQ_CONTROL_ALL_IRQ_MASK); + nsp32_write2(base, TRANSFER_CONTROL, 0); + nsp32_write4(base, BM_CNT, 0); nsp32_write2(base, SCSI_EXECUTE_PHASE, 0); do { @@ -1081,12 +1092,13 @@ static int nsp32hw_init(nsp32_hw_data *data) nsp32_index_read1(base, FIFO_EMPTY_SHLD_COUNT)); nsp32_index_write1(base, CLOCK_DIV, data->clock); - nsp32_index_write1(base, BM_CYCLE, MEMRD_CMD1 | SGT_AUTO_PARA_MEMED_CMD); + nsp32_index_write1(base, BM_CYCLE, + MEMRD_CMD1 | SGT_AUTO_PARA_MEMED_CMD); nsp32_write1(base, PARITY_CONTROL, 0); /* parity check is disable */ /* * initialize MISC_WRRD register - * + * * Note: Designated parameters is obeyed as following: * MISC_SCSI_DIRECTION_DETECTOR_SELECT: It must be set. * MISC_MASTER_TERMINATION_SELECT: It must be set. @@ -1101,10 +1113,10 @@ static int nsp32hw_init(nsp32_hw_data *data) */ nsp32_index_write2(base, MISC_WR, (SCSI_DIRECTION_DETECTOR_SELECT | - DELAYED_BMSTART | - MASTER_TERMINATION_SELECT | - BMREQ_NEGATE_TIMING_SEL | - AUTOSEL_TIMING_SEL | + DELAYED_BMSTART | + MASTER_TERMINATION_SELECT | + BMREQ_NEGATE_TIMING_SEL | + AUTOSEL_TIMING_SEL | BMSTOP_CHANGE2_NONDATA_PHASE)); nsp32_index_write1(base, TERM_PWR_CONTROL, 0); @@ -1125,15 +1137,16 @@ static int nsp32hw_init(nsp32_hw_data *data) * enable to select designated IRQ (except for * IRQSELECT_SERR, IRQSELECT_PERR, IRQSELECT_BMCNTERR) */ - nsp32_index_write2(base, IRQ_SELECT, IRQSELECT_TIMER_IRQ | - IRQSELECT_SCSIRESET_IRQ | - IRQSELECT_FIFO_SHLD_IRQ | - IRQSELECT_RESELECT_IRQ | - IRQSELECT_PHASE_CHANGE_IRQ | - IRQSELECT_AUTO_SCSI_SEQ_IRQ | - // IRQSELECT_BMCNTERR_IRQ | - IRQSELECT_TARGET_ABORT_IRQ | - IRQSELECT_MASTER_ABORT_IRQ ); + nsp32_index_write2(base, IRQ_SELECT, + IRQSELECT_TIMER_IRQ | + IRQSELECT_SCSIRESET_IRQ | + IRQSELECT_FIFO_SHLD_IRQ | + IRQSELECT_RESELECT_IRQ | + IRQSELECT_PHASE_CHANGE_IRQ | + IRQSELECT_AUTO_SCSI_SEQ_IRQ | + // IRQSELECT_BMCNTERR_IRQ | + IRQSELECT_TARGET_ABORT_IRQ | + IRQSELECT_MASTER_ABORT_IRQ ); nsp32_write2(base, IRQ_CONTROL, 0); /* PCI LED off */ @@ -1163,11 +1176,12 @@ static irqreturn_t do_nsp32_isr(int irq, void *dev_id) * IRQ check, then enable IRQ mask */ irq_stat = nsp32_read2(base, IRQ_STATUS); - nsp32_dbg(NSP32_DEBUG_INTR, + nsp32_dbg(NSP32_DEBUG_INTR, "enter IRQ: %d, IRQstatus: 0x%x", irq, irq_stat); /* is this interrupt comes from Ninja asic? */ if ((irq_stat & IRQSTATUS_ANY_IRQ) == 0) { - nsp32_dbg(NSP32_DEBUG_INTR, "shared interrupt: irq other 0x%x", irq_stat); + nsp32_dbg(NSP32_DEBUG_INTR, + "shared interrupt: irq other 0x%x", irq_stat); goto out2; } handled = 1; @@ -1207,7 +1221,8 @@ static irqreturn_t do_nsp32_isr(int irq, void *dev_id) if (SCpnt == NULL) { nsp32_msg(KERN_WARNING, "SCpnt==NULL this can't be happened"); - nsp32_msg(KERN_WARNING, "irq_stat=0x%x trans_stat=0x%x", irq_stat, trans_stat); + nsp32_msg(KERN_WARNING, "irq_stat=0x%x trans_stat=0x%x", + irq_stat, trans_stat); goto out; } @@ -1265,13 +1280,13 @@ static irqreturn_t do_nsp32_isr(int irq, void *dev_id) "Data in/out phase processed"); /* read BMCNT, SGT pointer addr */ - nsp32_dbg(NSP32_DEBUG_INTR, "BMCNT=0x%lx", + nsp32_dbg(NSP32_DEBUG_INTR, "BMCNT=0x%lx", nsp32_read4(base, BM_CNT)); - nsp32_dbg(NSP32_DEBUG_INTR, "addr=0x%lx", + nsp32_dbg(NSP32_DEBUG_INTR, "addr=0x%lx", nsp32_read4(base, SGT_ADR)); - nsp32_dbg(NSP32_DEBUG_INTR, "SACK=0x%lx", + nsp32_dbg(NSP32_DEBUG_INTR, "SACK=0x%lx", nsp32_read4(base, SACK_CNT)); - nsp32_dbg(NSP32_DEBUG_INTR, "SSACK=0x%lx", + nsp32_dbg(NSP32_DEBUG_INTR, "SSACK=0x%lx", nsp32_read4(base, SAVED_SACK_CNT)); scsi_set_resid(SCpnt, 0); /* all data transferred! */ @@ -1306,7 +1321,7 @@ static irqreturn_t do_nsp32_isr(int irq, void *dev_id) * Read CSB and substitute CSB for SCpnt->result * to save status phase stutas byte. * scsi error handler checks host_byte (DID_*: - * low level driver to indicate status), then checks + * low level driver to indicate status), then checks * status_byte (SCSI status byte). */ SCpnt->result = (int)nsp32_read1(base, SCSI_CSB_IN); @@ -1314,7 +1329,7 @@ static irqreturn_t do_nsp32_isr(int irq, void *dev_id) if (auto_stat & ILLEGAL_PHASE) { /* Illegal phase is detected. SACK is not back. */ - nsp32_msg(KERN_WARNING, + nsp32_msg(KERN_WARNING, "AUTO SCSI ILLEGAL PHASE OCCUR!!!!"); /* TODO: currently we don't have any action... bus reset? */ @@ -1367,7 +1382,8 @@ static irqreturn_t do_nsp32_isr(int irq, void *dev_id) break; default: nsp32_dbg(NSP32_DEBUG_INTR, "fifo/other phase"); - nsp32_dbg(NSP32_DEBUG_INTR, "irq_stat=0x%x trans_stat=0x%x", irq_stat, trans_stat); + nsp32_dbg(NSP32_DEBUG_INTR, "irq_stat=0x%x trans_stat=0x%x", + irq_stat, trans_stat); show_busphase(busphase); break; } @@ -1433,32 +1449,39 @@ static int nsp32_show_info(struct seq_file *m, struct Scsi_Host *host) { unsigned long flags; nsp32_hw_data *data; - int hostno; + int hostno; unsigned int base; unsigned char mode_reg; - int id, speed; - long model; + int id, speed; + long model; hostno = host->host_no; data = (nsp32_hw_data *)host->hostdata; base = host->io_port; seq_puts(m, "NinjaSCSI-32 status\n\n"); - seq_printf(m, "Driver version: %s, $Revision: 1.33 $\n", nsp32_release_version); - seq_printf(m, "SCSI host No.: %d\n", hostno); - seq_printf(m, "IRQ: %d\n", host->irq); - seq_printf(m, "IO: 0x%lx-0x%lx\n", host->io_port, host->io_port + host->n_io_port - 1); - seq_printf(m, "MMIO(virtual address): 0x%lx-0x%lx\n", host->base, host->base + data->MmioLength - 1); - seq_printf(m, "sg_tablesize: %d\n", host->sg_tablesize); - seq_printf(m, "Chip revision: 0x%x\n", (nsp32_read2(base, INDEX_REG) >> 8) & 0xff); + seq_printf(m, "Driver version: %s, $Revision: 1.33 $\n", + nsp32_release_version); + seq_printf(m, "SCSI host No.: %d\n", hostno); + seq_printf(m, "IRQ: %d\n", host->irq); + seq_printf(m, "IO: 0x%lx-0x%lx\n", + host->io_port, host->io_port + host->n_io_port - 1); + seq_printf(m, "MMIO(virtual address): 0x%lx-0x%lx\n", + host->base, host->base + data->MmioLength - 1); + seq_printf(m, "sg_tablesize: %d\n", + host->sg_tablesize); + seq_printf(m, "Chip revision: 0x%x\n", + (nsp32_read2(base, INDEX_REG) >> 8) & 0xff); mode_reg = nsp32_index_read1(base, CHIP_MODE); model = data->pci_devid->driver_data; #ifdef CONFIG_PM - seq_printf(m, "Power Management: %s\n", (mode_reg & OPTF) ? "yes" : "no"); + seq_printf(m, "Power Management: %s\n", + (mode_reg & OPTF) ? "yes" : "no"); #endif - seq_printf(m, "OEM: %ld, %s\n", (mode_reg & (OEM0|OEM1)), nsp32_model[model]); + seq_printf(m, "OEM: %ld, %s\n", + (mode_reg & (OEM0|OEM1)), nsp32_model[model]); spin_lock_irqsave(&(data->Lock), flags); seq_printf(m, "CurrentSC: 0x%p\n\n", data->CurrentSC); @@ -1476,7 +1499,7 @@ static int nsp32_show_info(struct seq_file *m, struct Scsi_Host *host) } if (data->target[id].sync_flag == SDTR_DONE) { - if (data->target[id].period == 0 && + if (data->target[id].period == 0 && data->target[id].offset == ASYNC_OFFSET ) { seq_puts(m, "async"); } else { @@ -1518,7 +1541,7 @@ static void nsp32_scsi_done(struct scsi_cmnd *SCpnt) * clear TRANSFERCONTROL_BM_START */ nsp32_write2(base, TRANSFER_CONTROL, 0); - nsp32_write4(base, BM_CNT, 0); + nsp32_write4(base, BM_CNT, 0); /* * call scsi_done @@ -1528,10 +1551,10 @@ static void nsp32_scsi_done(struct scsi_cmnd *SCpnt) /* * reset parameters */ - data->cur_lunt->SCpnt = NULL; - data->cur_lunt = NULL; - data->cur_target = NULL; - data->CurrentSC = NULL; + data->cur_lunt->SCpnt = NULL; + data->cur_lunt = NULL; + data->cur_target = NULL; + data->CurrentSC = NULL; } @@ -1553,7 +1576,7 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) nsp32_dbg(NSP32_DEBUG_BUSFREE, "enter execph=0x%x", execph); show_autophase(execph); - nsp32_write4(base, BM_CNT, 0); + nsp32_write4(base, BM_CNT, 0); nsp32_write2(base, TRANSFER_CONTROL, 0); /* @@ -1561,7 +1584,7 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) * * VALID: * Save Data Pointer is received. Adjust pointer. - * + * * NO-VALID: * SCSI-3 says if Save Data Pointer is not received, then we restart * processing and we can't adjust any SCSI data pointer in next data @@ -1574,7 +1597,7 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) * Check sack_cnt/saved_sack_cnt, then adjust sg table if * needed. */ - if (!(execph & MSGIN_00_VALID) && + if (!(execph & MSGIN_00_VALID) && ((execph & DATA_IN_PHASE) || (execph & DATA_OUT_PHASE))) { unsigned int sacklen, s_sacklen; @@ -1617,7 +1640,7 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) * no processing. */ } - + if (execph & MSGIN_03_VALID) { /* MsgIn03 was valid to be processed. No need processing. */ } @@ -1639,7 +1662,7 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) * negotiating. */ if (execph & (MSGIN_00_VALID | MSGIN_04_VALID)) { - /* + /* * If valid message is received, then * negotiation is succeeded. */ @@ -1666,21 +1689,18 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) nsp32_dbg(NSP32_DEBUG_BUSFREE, "command complete"); SCpnt->SCp.Status = nsp32_read1(base, SCSI_CSB_IN); - SCpnt->SCp.Message = 0; - nsp32_dbg(NSP32_DEBUG_BUSFREE, + nsp32_dbg(NSP32_DEBUG_BUSFREE, "normal end stat=0x%x resid=0x%x\n", SCpnt->SCp.Status, scsi_get_resid(SCpnt)); - SCpnt->result = (DID_OK << 16) | - (SCpnt->SCp.Message << 8) | - (SCpnt->SCp.Status << 0); + SCpnt->result = (DID_OK << 16) | + (SCpnt->SCp.Status << 0); nsp32_scsi_done(SCpnt); /* All operation is done */ return TRUE; } else if (execph & MSGIN_04_VALID) { /* MsgIn 04: Disconnect */ SCpnt->SCp.Status = nsp32_read1(base, SCSI_CSB_IN); - SCpnt->SCp.Message = 4; - + nsp32_dbg(NSP32_DEBUG_BUSFREE, "disconnect"); return TRUE; } else { @@ -1688,7 +1708,7 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) nsp32_msg(KERN_WARNING, "unexpected bus free occurred"); /* DID_ERROR? */ - //SCpnt->result = (DID_OK << 16) | (SCpnt->SCp.Message << 8) | (SCpnt->SCp.Status << 0); + //SCpnt->result = (DID_OK << 16) | (SCpnt->SCp.Status << 0); SCpnt->result = DID_ERROR << 16; nsp32_scsi_done(SCpnt); return TRUE; @@ -1706,12 +1726,12 @@ static int nsp32_busfree_occur(struct scsi_cmnd *SCpnt, unsigned short execph) static void nsp32_adjust_busfree(struct scsi_cmnd *SCpnt, unsigned int s_sacklen) { nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; - int old_entry = data->cur_entry; - int new_entry; - int sg_num = data->cur_lunt->sg_num; - nsp32_sgtable *sgt = data->cur_lunt->sglun->sgt; - unsigned int restlen, sentlen; - u32_le len, addr; + int old_entry = data->cur_entry; + int new_entry; + int sg_num = data->cur_lunt->sg_num; + nsp32_sgtable *sgt = data->cur_lunt->sglun->sgt; + unsigned int restlen, sentlen; + u32_le len, addr; nsp32_dbg(NSP32_DEBUG_SGLIST, "old resid=0x%x", scsi_get_resid(SCpnt)); @@ -1719,7 +1739,7 @@ static void nsp32_adjust_busfree(struct scsi_cmnd *SCpnt, unsigned int s_sacklen s_sacklen -= le32_to_cpu(sgt[old_entry].addr) & 3; /* - * calculate new_entry from sack count and each sgt[].len + * calculate new_entry from sack count and each sgt[].len * calculate the byte which is intent to send */ sentlen = 0; @@ -1737,8 +1757,10 @@ static void nsp32_adjust_busfree(struct scsi_cmnd *SCpnt, unsigned int s_sacklen if (sentlen == s_sacklen) { /* XXX: confirm it's ok or not */ - /* In this case, it's ok because we are at - the head element of the sg. restlen is correctly calculated. */ + /* In this case, it's ok because we are at + * the head element of the sg. restlen is correctly + * calculated. + */ } /* calculate the rest length for transferring */ @@ -1753,7 +1775,7 @@ static void nsp32_adjust_busfree(struct scsi_cmnd *SCpnt, unsigned int s_sacklen /* set cur_entry with new_entry */ data->cur_entry = new_entry; - + return; last: @@ -1781,7 +1803,7 @@ static void nsp32_msgout_occur(struct scsi_cmnd *SCpnt) nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; unsigned int base = SCpnt->device->host->io_port; int i; - + nsp32_dbg(NSP32_DEBUG_MSGOUTOCCUR, "enter: msgout_len: 0x%x", data->msgout_len); @@ -1815,10 +1837,10 @@ static void nsp32_msgout_occur(struct scsi_cmnd *SCpnt) //nsp32_restart_autoscsi(SCpnt, command); nsp32_write2(base, COMMAND_CONTROL, (CLEAR_CDB_FIFO_POINTER | - AUTO_COMMAND_PHASE | - AUTOSCSI_RESTART | - AUTO_MSGIN_00_OR_04 | - AUTO_MSGIN_02 )); + AUTO_COMMAND_PHASE | + AUTOSCSI_RESTART | + AUTO_MSGIN_00_OR_04 | + AUTO_MSGIN_02 )); } /* * Write data with SACK, then wait sack is @@ -1918,9 +1940,9 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, unsigned char msgtype; unsigned char newlun; unsigned short command = 0; - int msgclear = TRUE; - long new_sgtp; - int ret; + int msgclear = TRUE; + long new_sgtp; + int ret; /* * read first message @@ -1960,7 +1982,7 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, goto reject; } } - + /* * processing messages except for IDENTIFY * @@ -1976,10 +1998,10 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, * These messages should not be occurred. * They should be processed on AutoSCSI sequencer. */ - nsp32_msg(KERN_WARNING, + nsp32_msg(KERN_WARNING, "unexpected message of AutoSCSI MsgIn: 0x%x", msg); break; - + case RESTORE_POINTERS: /* * AutoMsgIn03 is disabled, and HBA gets this message. @@ -2005,7 +2027,7 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, /* * set new sg pointer */ - new_sgtp = data->cur_lunt->sglun_paddr + + new_sgtp = data->cur_lunt->sglun_paddr + (data->cur_lunt->cur_entry * sizeof(nsp32_sgtable)); nsp32_write4(base, SGT_ADR, new_sgtp); @@ -2016,13 +2038,13 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, * These messages should not be occurred. * They should be processed on AutoSCSI sequencer. */ - nsp32_msg (KERN_WARNING, + nsp32_msg (KERN_WARNING, "unexpected message of AutoSCSI MsgIn: SAVE_POINTERS"); - + break; - + case MESSAGE_REJECT: - /* If previous message_out is sending SDTR, and get + /* If previous message_out is sending SDTR, and get message_reject from target, SDTR negotiation is failed */ if (data->cur_target->sync_flag & (SDTR_INITIATOR | SDTR_TARGET)) { @@ -2041,7 +2063,7 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, case LINKED_CMD_COMPLETE: case LINKED_FLG_CMD_COMPLETE: /* queue tag is not supported currently */ - nsp32_msg (KERN_WARNING, + nsp32_msg (KERN_WARNING, "unsupported message: 0x%x", msgtype); break; @@ -2094,7 +2116,7 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, } /* - * Reach here means regular length of each type of + * Reach here means regular length of each type of * extended messages. */ switch (data->msginbuf[2]) { @@ -2129,12 +2151,12 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, goto reject; /* not implemented yet */ break; - + default: goto reject; } break; - + default: goto reject; } @@ -2150,7 +2172,7 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, * AutoSCSI restart, at the same time MsgOutOccur should be * happened (however, such situation is really possible...?). */ - if (data->msgout_len > 0) { + if (data->msgout_len > 0) { nsp32_write4(base, SCSI_MSG_OUT, 0); command |= AUTO_ATN; } @@ -2192,7 +2214,7 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, return; reject: - nsp32_msg(KERN_WARNING, + nsp32_msg(KERN_WARNING, "invalid or unsupported MessageIn, rejected. " "current msg: 0x%x (len: 0x%x), processing msg: 0x%x", msg, data->msgin_len, msgtype); @@ -2203,15 +2225,15 @@ static void nsp32_msgin_occur(struct scsi_cmnd *SCpnt, } /* - * + * */ static void nsp32_analyze_sdtr(struct scsi_cmnd *SCpnt) { nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; - nsp32_target *target = data->cur_target; - unsigned char get_period = data->msginbuf[3]; - unsigned char get_offset = data->msginbuf[4]; - int entry; + nsp32_target *target = data->cur_target; + unsigned char get_period = data->msginbuf[3]; + unsigned char get_offset = data->msginbuf[4]; + int entry; nsp32_dbg(NSP32_DEBUG_MSGINOCCUR, "enter"); @@ -2219,16 +2241,16 @@ static void nsp32_analyze_sdtr(struct scsi_cmnd *SCpnt) * If this inititor sent the SDTR message, then target responds SDTR, * initiator SYNCREG, ACKWIDTH from SDTR parameter. * Messages are not appropriate, then send back reject message. - * If initiator did not send the SDTR, but target sends SDTR, + * If initiator did not send the SDTR, but target sends SDTR, * initiator calculator the appropriate parameter and send back SDTR. - */ + */ if (target->sync_flag & SDTR_INITIATOR) { /* * Initiator sent SDTR, the target responds and * send back negotiation SDTR. */ nsp32_dbg(NSP32_DEBUG_MSGINOCCUR, "target responds SDTR"); - + target->sync_flag &= ~SDTR_INITIATOR; target->sync_flag |= SDTR_DONE; @@ -2242,7 +2264,7 @@ static void nsp32_analyze_sdtr(struct scsi_cmnd *SCpnt) */ goto reject; } - + if (get_offset == ASYNC_OFFSET) { /* * Negotiation is succeeded, the target want @@ -2273,7 +2295,7 @@ static void nsp32_analyze_sdtr(struct scsi_cmnd *SCpnt) if (entry < 0) { /* - * Target want to use long period which is not + * Target want to use long period which is not * acceptable NinjaSCSI-32Bi/UDE. */ goto reject; @@ -2286,7 +2308,7 @@ static void nsp32_analyze_sdtr(struct scsi_cmnd *SCpnt) } else { /* Target send SDTR to initiator. */ nsp32_dbg(NSP32_DEBUG_MSGINOCCUR, "target send SDTR"); - + target->sync_flag |= SDTR_INITIATOR; /* offset: */ @@ -2409,7 +2431,7 @@ static void nsp32_set_max_sync(nsp32_hw_data *data, */ static void nsp32_set_sync_entry(nsp32_hw_data *data, nsp32_target *target, - int entry, + int entry, unsigned char offset) { unsigned char period, ackwidth, sample_rate; @@ -2438,7 +2460,7 @@ static void nsp32_set_sync_entry(nsp32_hw_data *data, static void nsp32_wait_req(nsp32_hw_data *data, int state) { unsigned int base = data->BaseAddress; - int wait_time = 0; + int wait_time = 0; unsigned char bus, req_bit; if (!((state == ASSERT) || (state == NEGATE))) { @@ -2450,7 +2472,7 @@ static void nsp32_wait_req(nsp32_hw_data *data, int state) do { bus = nsp32_read1(base, SCSI_BUS_MONITOR); if ((bus & BUSMON_REQ) == req_bit) { - nsp32_dbg(NSP32_DEBUG_WAIT, + nsp32_dbg(NSP32_DEBUG_WAIT, "wait_time: %d", wait_time); return; } @@ -2467,7 +2489,7 @@ static void nsp32_wait_req(nsp32_hw_data *data, int state) static void nsp32_wait_sack(nsp32_hw_data *data, int state) { unsigned int base = data->BaseAddress; - int wait_time = 0; + int wait_time = 0; unsigned char bus, ack_bit; if (!((state == ASSERT) || (state == NEGATE))) { @@ -2532,8 +2554,8 @@ static int nsp32_detect(struct pci_dev *pdev) struct Scsi_Host *host; /* registered host structure */ struct resource *res; nsp32_hw_data *data; - int ret; - int i, j; + int ret; + int i, j; nsp32_dbg(NSP32_DEBUG_REGISTER, "enter"); @@ -2610,7 +2632,7 @@ static int nsp32_detect(struct pci_dev *pdev) */ /* - * setup DMA + * setup DMA */ if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)) != 0) { nsp32_msg (KERN_ERR, "failed to set PCI DMA mask"); @@ -2710,16 +2732,16 @@ static int nsp32_detect(struct pci_dev *pdev) goto free_sg_list; } - /* + /* * PCI IO register */ res = request_region(host->io_port, host->n_io_port, "nsp32"); if (res == NULL) { - nsp32_msg(KERN_ERR, + nsp32_msg(KERN_ERR, "I/O region 0x%x+0x%x is already used", data->BaseAddress, data->NumAddress); goto free_irq; - } + } ret = scsi_add_host(host, &pdev->dev); if (ret) { @@ -2743,7 +2765,7 @@ static int nsp32_detect(struct pci_dev *pdev) free_autoparam: dma_free_coherent(&pdev->dev, sizeof(nsp32_autoparam), data->autoparam, data->auto_paddr); - + scsi_unregister: scsi_host_put(host); @@ -2810,7 +2832,7 @@ static int nsp32_eh_abort(struct scsi_cmnd *SCpnt) } nsp32_write2(base, TRANSFER_CONTROL, 0); - nsp32_write2(base, BM_CNT, 0); + nsp32_write2(base, BM_CNT, 0); SCpnt->result = DID_ABORT << 16; nsp32_scsi_done(SCpnt); @@ -2833,8 +2855,8 @@ static void nsp32_do_bus_reset(nsp32_hw_data *data) * clear counter */ nsp32_write2(base, TRANSFER_CONTROL, 0); - nsp32_write4(base, BM_CNT, 0); - nsp32_write4(base, CLR_COUNTER, CLRCOUNTER_ALLMASK); + nsp32_write4(base, BM_CNT, 0); + nsp32_write4(base, CLR_COUNTER, CLRCOUNTER_ALLMASK); /* * fall back to asynchronous transfer mode @@ -2856,7 +2878,7 @@ static void nsp32_do_bus_reset(nsp32_hw_data *data) for(i = 0; i < 5; i++) { intrdat = nsp32_read2(base, IRQ_STATUS); /* dummy read */ nsp32_dbg(NSP32_DEBUG_BUSRESET, "irq:1: 0x%x", intrdat); - } + } data->CurrentSC = NULL; } @@ -2867,7 +2889,7 @@ static int nsp32_eh_host_reset(struct scsi_cmnd *SCpnt) unsigned int base = SCpnt->device->host->io_port; nsp32_hw_data *data = (nsp32_hw_data *)host->hostdata; - nsp32_msg(KERN_INFO, "Host Reset"); + nsp32_msg(KERN_INFO, "Host Reset"); nsp32_dbg(NSP32_DEBUG_BUSRESET, "SCpnt=0x%x", SCpnt); spin_lock_irq(SCpnt->device->host->host_lock); @@ -2942,13 +2964,13 @@ static int nsp32_getprom_param(nsp32_hw_data *data) * AT24C01A (Logitec: LHA-600S), AT24C02 (Melco Buffalo: IFC-USLP) data map: * * ROMADDR - * 0x00 - 0x06 : Device Synchronous Transfer Period (SCSI ID 0 - 6) + * 0x00 - 0x06 : Device Synchronous Transfer Period (SCSI ID 0 - 6) * Value 0x0: ASYNC, 0x0c: Ultra-20M, 0x19: Fast-10M * 0x07 : HBA Synchronous Transfer Period * Value 0: AutoSync, 1: Manual Setting * 0x08 - 0x0f : Not Used? (0x0) * 0x10 : Bus Termination - * Value 0: Auto[ON], 1: ON, 2: OFF + * Value 0: Auto[ON], 1: ON, 2: OFF * 0x11 : Not Used? (0) * 0x12 : Bus Reset Delay Time (0x03) * 0x13 : Bootable CD Support @@ -2956,7 +2978,7 @@ static int nsp32_getprom_param(nsp32_hw_data *data) * 0x14 : Device Scan * Bit 7 6 5 4 3 2 1 0 * | <-----------------> - * | SCSI ID: Value 0: Skip, 1: YES + * | SCSI ID: Value 0: Skip, 1: YES * |-> Value 0: ALL scan, Value 1: Manual * 0x15 - 0x1b : Not Used? (0) * 0x1c : Constant? (0x01) (clock div?) @@ -2967,10 +2989,10 @@ static int nsp32_getprom_param(nsp32_hw_data *data) */ static int nsp32_getprom_at24(nsp32_hw_data *data) { - int ret, i; - int auto_sync; + int ret, i; + int auto_sync; nsp32_target *target; - int entry; + int entry; /* * Reset time which is designated by EEPROM. @@ -3036,7 +3058,7 @@ static int nsp32_getprom_at24(nsp32_hw_data *data) * C16 110 (I-O Data: SC-NBD) data map: * * ROMADDR - * 0x00 - 0x06 : Device Synchronous Transfer Period (SCSI ID 0 - 6) + * 0x00 - 0x06 : Device Synchronous Transfer Period (SCSI ID 0 - 6) * Value 0x0: 20MB/S, 0x1: 10MB/S, 0x2: 5MB/S, 0x3: ASYNC * 0x07 : 0 (HBA Synchronous Transfer Period: Auto Sync) * 0x08 - 0x0f : Not Used? (0x0) @@ -3044,7 +3066,7 @@ static int nsp32_getprom_at24(nsp32_hw_data *data) * Value 0: PIO, 1: Busmater * 0x11 : Bus Reset Delay Time (0x00-0x20) * 0x12 : Bus Termination - * Value 0: Disable, 1: Enable + * Value 0: Disable, 1: Enable * 0x13 - 0x19 : Disconnection * Value 0: Disable, 1: Enable * 0x1a - 0x7c : Not Used? (0) @@ -3054,9 +3076,9 @@ static int nsp32_getprom_at24(nsp32_hw_data *data) */ static int nsp32_getprom_c16(nsp32_hw_data *data) { - int ret, i; + int ret, i; nsp32_target *target; - int entry, val; + int entry, val; /* * Reset time which is designated by EEPROM. @@ -3156,7 +3178,7 @@ static int nsp32_prom_read(nsp32_hw_data *data, int romaddr) for (i = 7; i >= 0; i--) { val += (nsp32_prom_read_bit(data) << i); } - + /* no ack */ nsp32_prom_write_bit(data, 1); @@ -3281,7 +3303,8 @@ static int nsp32_resume(struct pci_dev *pdev) nsp32_hw_data *data = (nsp32_hw_data *)host->hostdata; unsigned short reg; - nsp32_msg(KERN_INFO, "pci-resume: pdev=0x%p, slot=%s, host=0x%p", pdev, pci_name(pdev), host); + nsp32_msg(KERN_INFO, "pci-resume: pdev=0x%p, slot=%s, host=0x%p", + pdev, pci_name(pdev), host); pci_set_power_state(pdev, PCI_D0); pci_enable_wake (pdev, PCI_D0, 0); @@ -3316,13 +3339,13 @@ static int nsp32_probe(struct pci_dev *pdev, const struct pci_device_id *id) nsp32_dbg(NSP32_DEBUG_REGISTER, "enter"); - ret = pci_enable_device(pdev); + ret = pci_enable_device(pdev); if (ret) { nsp32_msg(KERN_ERR, "failed to enable pci device"); return ret; } - data->Pci = pdev; + data->Pci = pdev; data->pci_devid = id; data->IrqNumber = pdev->irq; data->BaseAddress = pci_resource_start(pdev, 0); @@ -3351,7 +3374,7 @@ static void nsp32_remove(struct pci_dev *pdev) nsp32_dbg(NSP32_DEBUG_REGISTER, "enter"); - scsi_remove_host(host); + scsi_remove_host(host); nsp32_release(host); @@ -3364,8 +3387,8 @@ static struct pci_driver nsp32_driver = { .probe = nsp32_probe, .remove = nsp32_remove, #ifdef CONFIG_PM - .suspend = nsp32_suspend, - .resume = nsp32_resume, + .suspend = nsp32_suspend, + .resume = nsp32_resume, #endif }; |