diff options
| -rw-r--r-- | drivers/ata/pata_pcmcia.c | 12 | ||||
| -rw-r--r-- | drivers/ata/pdc_adma.c | 12 | ||||
| -rw-r--r-- | drivers/ata/sata_inic162x.c | 2 | ||||
| -rw-r--r-- | drivers/ata/sata_mv.c | 7 | ||||
| -rw-r--r-- | drivers/ata/sata_nv.c | 70 | ||||
| -rw-r--r-- | drivers/ata/sata_promise.c | 38 | ||||
| -rw-r--r-- | drivers/ata/sata_qstor.c | 3 | ||||
| -rw-r--r-- | drivers/ata/sata_sil.c | 11 | ||||
| -rw-r--r-- | drivers/ata/sata_sil24.c | 9 | ||||
| -rw-r--r-- | drivers/ata/sata_sis.c | 64 | ||||
| -rw-r--r-- | drivers/ata/sata_svw.c | 10 | ||||
| -rw-r--r-- | drivers/ata/sata_sx4.c | 173 | ||||
| -rw-r--r-- | drivers/ata/sata_uli.c | 18 | ||||
| -rw-r--r-- | drivers/ata/sata_via.c | 20 | ||||
| -rw-r--r-- | drivers/ata/sata_vsc.c | 15 |
15 files changed, 244 insertions, 220 deletions
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c index 5db2013230b3..fd36099428a4 100644 --- a/drivers/ata/pata_pcmcia.c +++ b/drivers/ata/pata_pcmcia.c @@ -74,8 +74,7 @@ static int pcmcia_set_mode(struct ata_link *link, struct ata_device **r_failed_d return ata_do_set_mode(link, r_failed_dev); if (memcmp(master->id + ATA_ID_FW_REV, slave->id + ATA_ID_FW_REV, - ATA_ID_FW_REV_LEN + ATA_ID_PROD_LEN) == 0) - { + ATA_ID_FW_REV_LEN + ATA_ID_PROD_LEN) == 0) { /* Suspicious match, but could be two cards from the same vendor - check serial */ if (memcmp(master->id + ATA_ID_SERNO, slave->id + ATA_ID_SERNO, @@ -248,7 +247,8 @@ static int pcmcia_init_one(struct pcmcia_device *pdev) goto next_entry; io_base = pdev->io.BasePort1; ctl_base = pdev->io.BasePort1 + 0x0e; - } else goto next_entry; + } else + goto next_entry; /* If we've got this far, we're done */ break; } @@ -285,8 +285,8 @@ next_entry: printk(KERN_WARNING DRV_NAME ": second channel not yet supported.\n"); /* - * Having done the PCMCIA plumbing the ATA side is relatively - * sane. + * Having done the PCMCIA plumbing the ATA side is relatively + * sane. */ ret = -ENOMEM; host = ata_host_alloc(&pdev->dev, 1); @@ -363,7 +363,7 @@ static struct pcmcia_device_id pcmcia_devices[] = { PCMCIA_DEVICE_MANF_CARD(0x0098, 0x0000), /* Toshiba */ PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x002d), PCMCIA_DEVICE_MANF_CARD(0x00ce, 0x0000), /* Samsung */ - PCMCIA_DEVICE_MANF_CARD(0x0319, 0x0000), /* Hitachi */ + PCMCIA_DEVICE_MANF_CARD(0x0319, 0x0000), /* Hitachi */ PCMCIA_DEVICE_MANF_CARD(0x2080, 0x0001), PCMCIA_DEVICE_MANF_CARD(0x4e01, 0x0100), /* Viking CFA */ PCMCIA_DEVICE_MANF_CARD(0x4e01, 0x0200), /* Lexar, Viking CFA */ diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c index 199f7e150eb3..bd4c2a3c88d7 100644 --- a/drivers/ata/pdc_adma.c +++ b/drivers/ata/pdc_adma.c @@ -47,10 +47,10 @@ #define DRV_VERSION "1.0" /* macro to calculate base address for ATA regs */ -#define ADMA_ATA_REGS(base,port_no) ((base) + ((port_no) * 0x40)) +#define ADMA_ATA_REGS(base, port_no) ((base) + ((port_no) * 0x40)) /* macro to calculate base address for ADMA regs */ -#define ADMA_REGS(base,port_no) ((base) + 0x80 + ((port_no) * 0x20)) +#define ADMA_REGS(base, port_no) ((base) + 0x80 + ((port_no) * 0x20)) /* macro to obtain addresses from ata_port */ #define ADMA_PORT_REGS(ap) \ @@ -128,7 +128,7 @@ struct adma_port_priv { adma_state_t state; }; -static int adma_ata_init_one (struct pci_dev *pdev, +static int adma_ata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); static int adma_port_start(struct ata_port *ap); static void adma_host_stop(struct ata_host *host); @@ -340,8 +340,8 @@ static int adma_fill_sg(struct ata_queued_cmd *qc) buf[i++] = 0; /* pPKLW */ buf[i++] = 0; /* reserved */ - *(__le32 *)(buf + i) - = (pFLAGS & pEND) ? 0 : cpu_to_le32(pp->pkt_dma + i + 4); + *(__le32 *)(buf + i) = + (pFLAGS & pEND) ? 0 : cpu_to_le32(pp->pkt_dma + i + 4); i += 4; VPRINTK("PRD[%u] = (0x%lX, 0x%X)\n", i/4, @@ -617,7 +617,7 @@ static int adma_port_start(struct ata_port *ap) return -ENOMEM; /* paranoia? */ if ((pp->pkt_dma & 7) != 0) { - printk("bad alignment for pp->pkt_dma: %08x\n", + printk(KERN_ERR "bad alignment for pp->pkt_dma: %08x\n", (u32)pp->pkt_dma); return -ENOMEM; } diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c index b97d077e61b5..323c087e8cc1 100644 --- a/drivers/ata/sata_inic162x.c +++ b/drivers/ata/sata_inic162x.c @@ -143,7 +143,7 @@ static const int scr_map[] = { [SCR_CONTROL] = 2, }; -static void __iomem * inic_port_base(struct ata_port *ap) +static void __iomem *inic_port_base(struct ata_port *ap) { return ap->host->iomap[MMIO_BAR] + ap->port_no * PORT_SIZE; } diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index b39648f0914b..a43f64d2775b 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -1156,7 +1156,7 @@ static void mv_fill_sg(struct ata_queued_cmd *qc) last_sg->flags_size |= cpu_to_le32(EPRD_FLAG_END_OF_TBL); } -static inline void mv_crqb_pack_cmd(__le16 *cmdw, u8 data, u8 addr, unsigned last) +static void mv_crqb_pack_cmd(__le16 *cmdw, u8 data, u8 addr, unsigned last) { u16 tmp = data | (addr << CRQB_CMD_ADDR_SHIFT) | CRQB_CMD_CS | (last ? CRQB_CMD_LAST : 0); @@ -2429,7 +2429,7 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx) struct mv_host_priv *hpriv = host->private_data; u32 hp_flags = hpriv->hp_flags; - switch(board_idx) { + switch (board_idx) { case chip_5080: hpriv->ops = &mv5xxx_ops; hp_flags |= MV_HP_GEN_I; @@ -2510,7 +2510,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx) break; default: - printk(KERN_ERR DRV_NAME ": BUG: invalid board index %u\n", board_idx); + dev_printk(KERN_ERR, &pdev->dev, + "BUG: invalid board index %u\n", board_idx); return 1; } diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 8d55f7fb50af..fea8d8d448e8 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -291,7 +291,7 @@ struct nv_swncq_port_priv { }; -#define NV_ADMA_CHECK_INTR(GCTL, PORT) ((GCTL) & ( 1 << (19 + (12 * (PORT))))) +#define NV_ADMA_CHECK_INTR(GCTL, PORT) ((GCTL) & (1 << (19 + (12 * (PORT))))) static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); #ifdef CONFIG_PM @@ -884,8 +884,9 @@ static int nv_adma_check_cpb(struct ata_port *ap, int cpb_num, int force_err) /* Notifier bits set without a command may indicate the drive is misbehaving. Raise host state machine violation on this condition. */ - ata_port_printk(ap, KERN_ERR, "notifier for tag %d with no command?\n", - cpb_num); + ata_port_printk(ap, KERN_ERR, + "notifier for tag %d with no cmd?\n", + cpb_num); ehi->err_mask |= AC_ERR_HSM; ehi->action |= ATA_EH_SOFTRESET; ata_port_freeze(ap); @@ -1021,8 +1022,8 @@ static irqreturn_t nv_adma_interrupt(int irq, void *dev_instance) while ((pos = ffs(check_commands)) && !error) { pos--; error = nv_adma_check_cpb(ap, pos, - notifier_error & (1 << pos) ); - check_commands &= ~(1 << pos ); + notifier_error & (1 << pos)); + check_commands &= ~(1 << pos); } } } @@ -1061,7 +1062,7 @@ static void nv_adma_freeze(struct ata_port *ap) tmp = readw(mmio + NV_ADMA_CTL); writew(tmp & ~(NV_ADMA_CTL_AIEN | NV_ADMA_CTL_HOTPLUG_IEN), mmio + NV_ADMA_CTL); - readw(mmio + NV_ADMA_CTL ); /* flush posted write */ + readw(mmio + NV_ADMA_CTL); /* flush posted write */ } static void nv_adma_thaw(struct ata_port *ap) @@ -1079,7 +1080,7 @@ static void nv_adma_thaw(struct ata_port *ap) tmp = readw(mmio + NV_ADMA_CTL); writew(tmp | (NV_ADMA_CTL_AIEN | NV_ADMA_CTL_HOTPLUG_IEN), mmio + NV_ADMA_CTL); - readw(mmio + NV_ADMA_CTL ); /* flush posted write */ + readw(mmio + NV_ADMA_CTL); /* flush posted write */ } static void nv_adma_irq_clear(struct ata_port *ap) @@ -1165,7 +1166,7 @@ static int nv_adma_port_start(struct ata_port *ap) pp->cpb_dma = mem_dma; writel(mem_dma & 0xFFFFFFFF, mmio + NV_ADMA_CPB_BASE_LOW); - writel((mem_dma >> 16 ) >> 16, mmio + NV_ADMA_CPB_BASE_HIGH); + writel((mem_dma >> 16) >> 16, mmio + NV_ADMA_CPB_BASE_HIGH); mem += NV_ADMA_MAX_CPBS * NV_ADMA_CPB_SZ; mem_dma += NV_ADMA_MAX_CPBS * NV_ADMA_CPB_SZ; @@ -1189,15 +1190,15 @@ static int nv_adma_port_start(struct ata_port *ap) /* clear GO for register mode, enable interrupt */ tmp = readw(mmio + NV_ADMA_CTL); - writew( (tmp & ~NV_ADMA_CTL_GO) | NV_ADMA_CTL_AIEN | - NV_ADMA_CTL_HOTPLUG_IEN, mmio + NV_ADMA_CTL); + writew((tmp & ~NV_ADMA_CTL_GO) | NV_ADMA_CTL_AIEN | + NV_ADMA_CTL_HOTPLUG_IEN, mmio + NV_ADMA_CTL); tmp = readw(mmio + NV_ADMA_CTL); writew(tmp | NV_ADMA_CTL_CHANNEL_RESET, mmio + NV_ADMA_CTL); - readw(mmio + NV_ADMA_CTL ); /* flush posted write */ + readw(mmio + NV_ADMA_CTL); /* flush posted write */ udelay(1); writew(tmp & ~NV_ADMA_CTL_CHANNEL_RESET, mmio + NV_ADMA_CTL); - readw(mmio + NV_ADMA_CTL ); /* flush posted write */ + readw(mmio + NV_ADMA_CTL); /* flush posted write */ return 0; } @@ -1237,7 +1238,7 @@ static int nv_adma_port_resume(struct ata_port *ap) /* set CPB block location */ writel(pp->cpb_dma & 0xFFFFFFFF, mmio + NV_ADMA_CPB_BASE_LOW); - writel((pp->cpb_dma >> 16 ) >> 16, mmio + NV_ADMA_CPB_BASE_HIGH); + writel((pp->cpb_dma >> 16) >> 16, mmio + NV_ADMA_CPB_BASE_HIGH); /* clear any outstanding interrupt conditions */ writew(0xffff, mmio + NV_ADMA_STAT); @@ -1250,15 +1251,15 @@ static int nv_adma_port_resume(struct ata_port *ap) /* clear GO for register mode, enable interrupt */ tmp = readw(mmio + NV_ADMA_CTL); - writew( (tmp & ~NV_ADMA_CTL_GO) | NV_ADMA_CTL_AIEN | - NV_ADMA_CTL_HOTPLUG_IEN, mmio + NV_ADMA_CTL); + writew((tmp & ~NV_ADMA_CTL_GO) | NV_ADMA_CTL_AIEN | + NV_ADMA_CTL_HOTPLUG_IEN, mmio + NV_ADMA_CTL); tmp = readw(mmio + NV_ADMA_CTL); writew(tmp | NV_ADMA_CTL_CHANNEL_RESET, mmio + NV_ADMA_CTL); - readw(mmio + NV_ADMA_CTL ); /* flush posted write */ + readw(mmio + NV_ADMA_CTL); /* flush posted write */ udelay(1); writew(tmp & ~NV_ADMA_CTL_CHANNEL_RESET, mmio + NV_ADMA_CTL); - readw(mmio + NV_ADMA_CTL ); /* flush posted write */ + readw(mmio + NV_ADMA_CTL); /* flush posted write */ return 0; } @@ -1342,7 +1343,8 @@ static void nv_adma_fill_sg(struct ata_queued_cmd *qc, struct nv_adma_cpb *cpb) idx = 0; ata_for_each_sg(sg, qc) { - aprd = (idx < 5) ? &cpb->aprd[idx] : &pp->aprd[NV_ADMA_SGTBL_LEN * qc->tag + (idx-5)]; + aprd = (idx < 5) ? &cpb->aprd[idx] : + &pp->aprd[NV_ADMA_SGTBL_LEN * qc->tag + (idx-5)]; nv_adma_fill_aprd(qc, sg, idx, aprd); idx++; } @@ -1407,8 +1409,8 @@ static void nv_adma_qc_prep(struct ata_queued_cmd *qc) } else memset(&cpb->aprd[0], 0, sizeof(struct nv_adma_prd) * 5); - /* Be paranoid and don't let the device see NV_CPB_CTL_CPB_VALID until we are - finished filling in all of the contents */ + /* Be paranoid and don't let the device see NV_CPB_CTL_CPB_VALID + until we are finished filling in all of the contents */ wmb(); cpb->ctl_flags = ctl_flags; wmb(); @@ -1436,15 +1438,15 @@ static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc) wmb(); if (curr_ncq != pp->last_issue_ncq) { - /* Seems to need some delay before switching between NCQ and non-NCQ - commands, else we get command timeouts and such. */ + /* Seems to need some delay before switching between NCQ and + non-NCQ commands, else we get command timeouts and such. */ udelay(20); pp->last_issue_ncq = curr_ncq; } writew(qc->tag, mmio + NV_ADMA_APPEND); - DPRINTK("Issued tag %u\n",qc->tag); + DPRINTK("Issued tag %u\n", qc->tag); return 0; } @@ -1654,7 +1656,8 @@ static void nv_adma_error_handler(struct ata_port *ap) u8 cpb_count = readb(mmio + NV_ADMA_CPB_COUNT); u8 next_cpb_idx = readb(mmio + NV_ADMA_NEXT_CPB_IDX); - ata_port_printk(ap, KERN_ERR, "EH in ADMA mode, notifier 0x%X " + ata_port_printk(ap, KERN_ERR, + "EH in ADMA mode, notifier 0x%X " "notifier_error 0x%X gen_ctl 0x%X status 0x%X " "next cpb count 0x%X next cpb idx 0x%x\n", notifier, notifier_error, gen_ctl, status, @@ -1663,7 +1666,7 @@ static void nv_adma_error_handler(struct ata_port *ap) for (i = 0; i < NV_ADMA_MAX_CPBS; i++) { struct nv_adma_cpb *cpb = &pp->cpb[i]; if ((ata_tag_valid(ap->link.active_tag) && i == ap->link.active_tag) || - ap->link.sactive & (1 << i) ) + ap->link.sactive & (1 << i)) ata_port_printk(ap, KERN_ERR, "CPB %d: ctl_flags 0x%x, resp_flags 0x%x\n", i, cpb->ctl_flags, cpb->resp_flags); @@ -1673,7 +1676,8 @@ static void nv_adma_error_handler(struct ata_port *ap) /* Push us back into port register mode for error handling. */ nv_adma_register_mode(ap); - /* Mark all of the CPBs as invalid to prevent them from being executed */ + /* Mark all of the CPBs as invalid to prevent them from + being executed */ for (i = 0; i < NV_ADMA_MAX_CPBS; i++) pp->cpb[i].ctl_flags &= ~NV_CPB_CTL_CPB_VALID; @@ -2350,9 +2354,9 @@ static irqreturn_t nv_swncq_interrupt(int irq, void *dev_instance) return IRQ_RETVAL(handled); } -static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { - static int printed_version = 0; + static int printed_version; const struct ata_port_info *ppi[] = { NULL, NULL }; struct ata_host *host; struct nv_host_priv *hpriv; @@ -2364,7 +2368,7 @@ static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) // Make sure this is a SATA controller by counting the number of bars // (NVIDIA SATA controllers will always have six bars). Otherwise, // it's an IDE controller and we ignore it. - for (bar=0; bar<6; bar++) + for (bar = 0; bar < 6; bar++) if (pci_resource_start(pdev, bar) == 0) return -ENODEV; @@ -2460,17 +2464,17 @@ static int nv_pci_device_resume(struct pci_dev *pdev) pp = host->ports[0]->private_data; if (pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) tmp32 &= ~(NV_MCP_SATA_CFG_20_PORT0_EN | - NV_MCP_SATA_CFG_20_PORT0_PWB_EN); + NV_MCP_SATA_CFG_20_PORT0_PWB_EN); else tmp32 |= (NV_MCP_SATA_CFG_20_PORT0_EN | - NV_MCP_SATA_CFG_20_PORT0_PWB_EN); + NV_MCP_SATA_CFG_20_PORT0_PWB_EN); pp = host->ports[1]->private_data; if (pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) tmp32 &= ~(NV_MCP_SATA_CFG_20_PORT1_EN | - NV_MCP_SATA_CFG_20_PORT1_PWB_EN); + NV_MCP_SATA_CFG_20_PORT1_PWB_EN); else tmp32 |= (NV_MCP_SATA_CFG_20_PORT1_EN | - NV_MCP_SATA_CFG_20_PORT1_PWB_EN); + NV_MCP_SATA_CFG_20_PORT1_PWB_EN); pci_write_config_dword(pdev, NV_MCP_SATA_CFG_20, tmp32); } diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c index 903213153b5d..deb26f04f2d7 100644 --- a/drivers/ata/sata_promise.c +++ b/drivers/ata/sata_promise.c @@ -83,10 +83,12 @@ enum { PDC_PCI_SYS_ERR = (1 << 22), /* PCI system error */ PDC1_PCI_PARITY_ERR = (1 << 23), /* PCI parity error (from SATA150 driver) */ PDC1_ERR_MASK = PDC1_PCI_PARITY_ERR, - PDC2_ERR_MASK = PDC2_HTO_ERR | PDC2_ATA_HBA_ERR | PDC2_ATA_DMA_CNT_ERR, - PDC_ERR_MASK = (PDC_PH_ERR | PDC_SH_ERR | PDC_DH_ERR | PDC_OVERRUN_ERR - | PDC_UNDERRUN_ERR | PDC_DRIVE_ERR | PDC_PCI_SYS_ERR - | PDC1_ERR_MASK | PDC2_ERR_MASK), + PDC2_ERR_MASK = PDC2_HTO_ERR | PDC2_ATA_HBA_ERR | + PDC2_ATA_DMA_CNT_ERR, + PDC_ERR_MASK = PDC_PH_ERR | PDC_SH_ERR | PDC_DH_ERR | + PDC_OVERRUN_ERR | PDC_UNDERRUN_ERR | + PDC_DRIVE_ERR | PDC_PCI_SYS_ERR | + PDC1_ERR_MASK | PDC2_ERR_MASK, board_2037x = 0, /* FastTrak S150 TX2plus */ board_2037x_pata = 1, /* FastTrak S150 TX2plus PATA port */ @@ -695,19 +697,20 @@ static void pdc_irq_clear(struct ata_port *ap) readl(mmio + PDC_INT_SEQMASK); } -static inline int pdc_is_sataii_tx4(unsigned long flags) +static int pdc_is_sataii_tx4(unsigned long flags) { const unsigned long mask = PDC_FLAG_GEN_II | PDC_FLAG_4_PORTS; return (flags & mask) == mask; } -static inline unsigned int pdc_port_no_to_ata_no(unsigned int port_no, int is_sataii_tx4) +static unsigned int pdc_port_no_to_ata_no(unsigned int port_no, + int is_sataii_tx4) { static const unsigned char sataii_tx4_port_remap[4] = { 3, 1, 0, 2}; return is_sataii_tx4 ? sataii_tx4_port_remap[port_no] : port_no; } -static irqreturn_t pdc_interrupt (int irq, void *dev_instance) +static irqreturn_t pdc_interrupt(int irq, void *dev_instance) { struct ata_host *host = dev_instance; struct ata_port *ap; @@ -839,15 +842,16 @@ static unsigned int pdc_qc_issue_prot(struct ata_queued_cmd *qc) static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf) { - WARN_ON (tf->protocol == ATA_PROT_DMA || - tf->protocol == ATA_PROT_ATAPI_DMA); + WARN_ON(tf->protocol == ATA_PROT_DMA || + tf->protocol == ATA_PROT_ATAPI_DMA); ata_tf_load(ap, tf); } -static void pdc_exec_command_mmio(struct ata_port *ap, const struct ata_taskfile *tf) +static void pdc_exec_command_mmio(struct ata_port *ap, + const struct ata_taskfile *tf) { - WARN_ON (tf->protocol == ATA_PROT_DMA || - tf->protocol == ATA_PROT_ATAPI_DMA); + WARN_ON(tf->protocol == ATA_PROT_DMA || + tf->protocol == ATA_PROT_ATAPI_DMA); ata_exec_command(ap, tf); } @@ -870,8 +874,11 @@ static int pdc_check_atapi_dma(struct ata_queued_cmd *qc) } /* -45150 (FFFF4FA2) to -1 (FFFFFFFF) shall use PIO mode */ if (scsicmd[0] == WRITE_10) { - unsigned int lba; - lba = (scsicmd[2] << 24) | (scsicmd[3] << 16) | (scsicmd[4] << 8) | scsicmd[5]; + unsigned int lba = + (scsicmd[2] << 24) | + (scsicmd[3] << 16) | + (scsicmd[4] << 8) | + scsicmd[5]; if (lba >= 0xFFFF4FA2) pio = 1; } @@ -956,7 +963,8 @@ static void pdc_host_init(struct ata_host *host) writel(tmp, mmio + PDC_SLEW_CTL); } -static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int pdc_ata_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static int printed_version; const struct ata_port_info *pi = &pdc_port_info[ent->driver_data]; diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c index c4c4cd29eebb..6d43ba79e154 100644 --- a/drivers/ata/sata_qstor.c +++ b/drivers/ata/sata_qstor.c @@ -113,7 +113,7 @@ struct qs_port_priv { static int qs_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val); static int qs_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val); -static int qs_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); +static int qs_ata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); static int qs_port_start(struct ata_port *ap); static void qs_host_stop(struct ata_host *host); static void qs_phy_reset(struct ata_port *ap); @@ -135,7 +135,6 @@ static struct scsi_host_template qs_ata_sht = { .sg_tablesize = QS_MAX_PRD, .cmd_per_lun = ATA_SHT_CMD_PER_LUN, .emulated = ATA_SHT_EMULATED, - //FIXME .use_clustering = ATA_SHT_USE_CLUSTERING, .use_clustering = ENABLE_CLUSTERING, .proc_name = DRV_NAME, .dma_boundary = QS_DMA_BOUNDARY, diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c index ea3a0ab7e027..4e6e381279cc 100644 --- a/drivers/ata/sata_sil.c +++ b/drivers/ata/sata_sil.c @@ -111,7 +111,7 @@ enum { SIL_QUIRK_UDMA5MAX = (1 << 1), }; -static int sil_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); +static int sil_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); #ifdef CONFIG_PM static int sil_pci_device_resume(struct pci_dev *pdev); #endif @@ -138,7 +138,7 @@ static const struct pci_device_id sil_pci_tbl[] = { /* TODO firmware versions should be added - eric */ static const struct sil_drivelist { - const char * product; + const char *product; unsigned int quirk; } sil_blacklist [] = { { "ST320012AS", SIL_QUIRK_MOD15WRITE }, @@ -279,7 +279,7 @@ MODULE_LICENSE("GPL"); MODULE_DEVICE_TABLE(pci, sil_pci_tbl); MODULE_VERSION(DRV_VERSION); -static int slow_down = 0; +static int slow_down; module_param(slow_down, int, 0444); MODULE_PARM_DESC(slow_down, "Sledgehammer used to work around random problems, by limiting commands to 15 sectors (0=off, 1=on)"); @@ -332,7 +332,8 @@ static int sil_set_mode(struct ata_link *link, struct ata_device **r_failed) return 0; } -static inline void __iomem *sil_scr_addr(struct ata_port *ap, unsigned int sc_reg) +static inline void __iomem *sil_scr_addr(struct ata_port *ap, + unsigned int sc_reg) { void __iomem *offset = ap->ioaddr.scr_addr; @@ -643,7 +644,7 @@ static void sil_init_controller(struct ata_host *host) } } -static int sil_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int sil_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; int board_id = ent->driver_data; diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 26ebffc10f3e..3c481e0e0c03 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -674,7 +674,7 @@ static int sil24_do_softreset(struct ata_link *link, unsigned int *class, /* put the port into known state */ if (sil24_init_port(ap)) { - reason ="port not ready"; + reason = "port not ready"; goto err; } @@ -756,7 +756,8 @@ static int sil24_hardreset(struct ata_link *link, unsigned int *class, writel(PORT_CS_DEV_RST, port + PORT_CTRL_STAT); tmp = ata_wait_register(port + PORT_CTRL_STAT, - PORT_CS_DEV_RST, PORT_CS_DEV_RST, 10, tout_msec); + PORT_CS_DEV_RST, PORT_CS_DEV_RST, 10, + tout_msec); /* SStatus oscillates between zero and valid status after * DEV_RST, debounce it. @@ -1270,7 +1271,7 @@ static void sil24_init_controller(struct ata_host *host) PORT_CS_PORT_RST, 10, 100); if (tmp & PORT_CS_PORT_RST) dev_printk(KERN_ERR, host->dev, - "failed to clear port RST\n"); + "failed to clear port RST\n"); } /* configure port */ @@ -1283,7 +1284,7 @@ static void sil24_init_controller(struct ata_host *host) static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { - static int printed_version = 0; + static int printed_version; struct ata_port_info pi = sil24_port_info[ent->driver_data]; const struct ata_port_info *ppi[] = { &pi, NULL }; void __iomem * const *iomap; diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c index f147dc7bf464..a01260a56432 100644 --- a/drivers/ata/sata_sis.c +++ b/drivers/ata/sata_sis.c @@ -63,17 +63,17 @@ enum { GENCTL_IOMAPPED_SCR = (1 << 26), /* if set, SCRs are in IO space */ }; -static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); -static int sis_scr_read (struct ata_port *ap, unsigned int sc_reg, u32 *val); -static int sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val); +static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); +static int sis_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val); +static int sis_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val); static const struct pci_device_id sis_pci_tbl[] = { - { PCI_VDEVICE(SI, 0x0180), sis_180 }, /* SiS 964/180 */ - { PCI_VDEVICE(SI, 0x0181), sis_180 }, /* SiS 964/180 */ - { PCI_VDEVICE(SI, 0x0182), sis_180 }, /* SiS 965/965L */ - { PCI_VDEVICE(SI, 0x0183), sis_180 }, /* SiS 965/965L */ - { PCI_VDEVICE(SI, 0x1182), sis_180 }, /* SiS 966/680 */ - { PCI_VDEVICE(SI, 0x1183), sis_180 }, /* SiS 966/966L/968/680 */ + { PCI_VDEVICE(SI, 0x0180), sis_180 }, /* SiS 964/180 */ + { PCI_VDEVICE(SI, 0x0181), sis_180 }, /* SiS 964/180 */ + { PCI_VDEVICE(SI, 0x0182), sis_180 }, /* SiS 965/965L */ + { PCI_VDEVICE(SI, 0x0183), sis_180 }, /* SiS 965/965L */ + { PCI_VDEVICE(SI, 0x1182), sis_180 }, /* SiS 966/680 */ + { PCI_VDEVICE(SI, 0x1183), sis_180 }, /* SiS 966/966L/968/680 */ { } /* terminate list */ }; @@ -149,24 +149,24 @@ static unsigned int get_scr_cfg_addr(struct ata_port *ap, unsigned int sc_reg) if (ap->port_no) { switch (pdev->device) { - case 0x0180: - case 0x0181: - pci_read_config_byte(pdev, SIS_PMR, &pmr); - if ((pmr & SIS_PMR_COMBINED) == 0) - addr += SIS180_SATA1_OFS; - break; - - case 0x0182: - case 0x0183: - case 0x1182: - addr += SIS182_SATA1_OFS; - break; + case 0x0180: + case 0x0181: + pci_read_config_byte(pdev, SIS_PMR, &pmr); + if ((pmr & SIS_PMR_COMBINED) == 0) + addr += SIS180_SATA1_OFS; + break; + + case 0x0182: + case 0x0183: + case 0x1182: + addr += SIS182_SATA1_OFS; + break; } } return addr; } -static u32 sis_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg, u32 *val) +static u32 sis_scr_cfg_read(struct ata_port *ap, unsigned int sc_reg, u32 *val) { struct pci_dev *pdev = to_pci_dev(ap->host->dev); unsigned int cfg_addr = get_scr_cfg_addr(ap, sc_reg); @@ -190,7 +190,7 @@ static u32 sis_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg, u32 *val) return 0; } -static void sis_scr_cfg_write (struct ata_port *ap, unsigned int sc_reg, u32 val) +static void sis_scr_cfg_write(struct ata_port *ap, unsigned int sc_reg, u32 val) { struct pci_dev *pdev = to_pci_dev(ap->host->dev); unsigned int cfg_addr = get_scr_cfg_addr(ap, sc_reg); @@ -253,7 +253,7 @@ static int sis_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val) return 0; } -static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; struct ata_port_info pi = sis_port_info; @@ -309,29 +309,33 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) } else { dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 180/181 chipset in combined mode\n"); - port2_start=0; + port2_start = 0; pi.flags |= ATA_FLAG_SLAVE_POSS; } break; case 0x0182: case 0x0183: - pci_read_config_dword ( pdev, 0x6C, &val); + pci_read_config_dword(pdev, 0x6C, &val); if (val & (1L << 31)) { - dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 182/965 chipset\n"); + dev_printk(KERN_INFO, &pdev->dev, + "Detected SiS 182/965 chipset\n"); pi.flags |= ATA_FLAG_SLAVE_POSS; } else { - dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 182/965L chipset\n"); + dev_printk(KERN_INFO, &pdev->dev, + "Detected SiS 182/965L chipset\n"); } break; case 0x1182: - dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1182/966/680 SATA controller\n"); + dev_printk(KERN_INFO, &pdev->dev, + "Detected SiS 1182/966/680 SATA controller\n"); pi.flags |= ATA_FLAG_SLAVE_POSS; break; case 0x1183: - dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1183/966/966L/968/680 controller in PATA mode\n"); + dev_printk(KERN_INFO, &pdev->dev, + "Detected SiS 1183/966/966L/968/680 controller in PATA mode\n"); ppi[0] = &sis_info133_for_sata; ppi[1] = &sis_info133_for_sata; break; diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c index 12d613c48c19..69f651e0bc98 100644 --- a/drivers/ata/sata_svw.c +++ b/drivers/ata/sata_svw.c @@ -182,7 +182,7 @@ static void k2_sata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) tf->hob_lbal = lbal >> 8; tf->hob_lbam = lbam >> 8; tf->hob_lbah = lbah >> 8; - } + } } /** @@ -193,7 +193,7 @@ static void k2_sata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) * spin_lock_irqsave(host lock) */ -static void k2_bmdma_setup_mmio (struct ata_queued_cmd *qc) +static void k2_bmdma_setup_mmio(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; unsigned int rw = (qc->tf.flags & ATA_TFLAG_WRITE); @@ -224,7 +224,7 @@ static void k2_bmdma_setup_mmio (struct ata_queued_cmd *qc) * spin_lock_irqsave(host lock) */ -static void k2_bmdma_start_mmio (struct ata_queued_cmd *qc) +static void k2_bmdma_start_mmio(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; void __iomem *mmio = ap->ioaddr.bmdma_addr; @@ -255,7 +255,7 @@ static void k2_bmdma_start_mmio (struct ata_queued_cmd *qc) static u8 k2_stat_check_status(struct ata_port *ap) { - return readl(ap->ioaddr.status_addr); + return readl(ap->ioaddr.status_addr); } #ifdef CONFIG_PPC_OF @@ -395,7 +395,7 @@ static void k2_sata_setup_port(struct ata_ioports *port, void __iomem *base) } -static int k2_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int k2_sata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; const struct ata_port_info *ppi[] = diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c index 16b3b8a7924b..4d857185f33b 100644 --- a/drivers/ata/sata_sx4.c +++ b/drivers/ata/sata_sx4.c @@ -212,9 +212,9 @@ struct pdc_host_priv { }; -static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); +static int pdc_sata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); static void pdc_eng_timeout(struct ata_port *ap); -static void pdc_20621_phy_reset (struct ata_port *ap); +static void pdc_20621_phy_reset(struct ata_port *ap); static int pdc_port_start(struct ata_port *ap); static void pdc20621_qc_prep(struct ata_queued_cmd *qc); static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf); @@ -320,16 +320,16 @@ static int pdc_port_start(struct ata_port *ap) return 0; } -static void pdc_20621_phy_reset (struct ata_port *ap) +static void pdc_20621_phy_reset(struct ata_port *ap) { VPRINTK("ENTER\n"); - ap->cbl = ATA_CBL_SATA; - ata_port_probe(ap); - ata_bus_reset(ap); + ap->cbl = ATA_CBL_SATA; + ata_port_probe(ap); + ata_bus_reset(ap); } static inline void pdc20621_ata_sg(struct ata_taskfile *tf, u8 *buf, - unsigned int portno, + unsigned int portno, unsigned int total_len) { u32 addr; @@ -351,7 +351,7 @@ static inline void pdc20621_ata_sg(struct ata_taskfile *tf, u8 *buf, } static inline void pdc20621_host_sg(struct ata_taskfile *tf, u8 *buf, - unsigned int portno, + unsigned int portno, unsigned int total_len) { u32 addr; @@ -711,8 +711,8 @@ static unsigned int pdc20621_qc_issue_prot(struct ata_queued_cmd *qc) return ata_qc_issue_prot(qc); } -static inline unsigned int pdc20621_host_intr( struct ata_port *ap, - struct ata_queued_cmd *qc, +static inline unsigned int pdc20621_host_intr(struct ata_port *ap, + struct ata_queued_cmd *qc, unsigned int doing_hdma, void __iomem *mmio) { @@ -803,7 +803,7 @@ static void pdc20621_irq_clear(struct ata_port *ap) readl(mmio + PDC_20621_SEQMASK); } -static irqreturn_t pdc20621_interrupt (int irq, void *dev_instance) +static irqreturn_t pdc20621_interrupt(int irq, void *dev_instance) { struct ata_host *host = dev_instance; struct ata_port *ap; @@ -836,9 +836,9 @@ static irqreturn_t pdc20621_interrupt (int irq, void *dev_instance) return IRQ_NONE; } - spin_lock(&host->lock); + spin_lock(&host->lock); - for (i = 1; i < 9; i++) { + for (i = 1; i < 9; i++) { port_no = i - 1; if (port_no > 3) port_no -= 4; @@ -859,7 +859,7 @@ static irqreturn_t pdc20621_interrupt (int irq, void *dev_instance) } } - spin_unlock(&host->lock); + spin_unlock(&host->lock); VPRINTK("mask == 0x%x\n", mask); @@ -906,16 +906,16 @@ static void pdc_eng_timeout(struct ata_port *ap) static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf) { - WARN_ON (tf->protocol == ATA_PROT_DMA || - tf->protocol == ATA_PROT_NODATA); + WARN_ON(tf->protocol == ATA_PROT_DMA || + tf->protocol == ATA_PROT_NODATA); ata_tf_load(ap, tf); } static void pdc_exec_command_mmio(struct ata_port *ap, const struct ata_taskfile *tf) { - WARN_ON (tf->protocol == ATA_PROT_DMA || - tf->protocol == ATA_PROT_NODATA); + WARN_ON(tf->protocol == ATA_PROT_DMA || + tf->protocol == ATA_PROT_NODATA); ata_exec_command(ap, tf); } @@ -953,7 +953,7 @@ static void pdc20621_get_from_dimm(struct ata_host *host, void *psource, mmio += PDC_CHIP0_OFS; page_mask = 0x00; - window_size = 0x2000 * 4; /* 32K byte uchar size */ + window_size = 0x2000 * 4; /* 32K byte uchar size */ idx = (u16) (offset / window_size); writel(0x01, mmio + PDC_GENERAL_CTLR); @@ -979,7 +979,7 @@ static void pdc20621_get_from_dimm(struct ata_host *host, void *psource, window_size / 4); psource += window_size; size -= window_size; - idx ++; + idx++; } if (size) { @@ -1008,7 +1008,7 @@ static void pdc20621_put_to_dimm(struct ata_host *host, void *psource, mmio += PDC_CHIP0_OFS; page_mask = 0x00; - window_size = 0x2000 * 4; /* 32K byte uchar size */ + window_size = 0x2000 * 4; /* 32K byte uchar size */ idx = (u16) (offset / window_size); writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); @@ -1031,7 +1031,7 @@ static void pdc20621_put_to_dimm(struct ata_host *host, void *psource, readl(mmio + PDC_GENERAL_CTLR); psource += window_size; size -= window_size; - idx ++; + idx++; } if (size) { @@ -1050,7 +1050,7 @@ static unsigned int pdc20621_i2c_read(struct ata_host *host, u32 device, void __iomem *mmio = host->iomap[PDC_MMIO_BAR]; u32 i2creg = 0; u32 status; - u32 count =0; + u32 count = 0; /* hard-code chip #0 */ mmio += PDC_CHIP0_OFS; @@ -1082,21 +1082,21 @@ static unsigned int pdc20621_i2c_read(struct ata_host *host, u32 device, static int pdc20621_detect_dimm(struct ata_host *host) { - u32 data=0 ; + u32 data = 0; if (pdc20621_i2c_read(host, PDC_DIMM0_SPD_DEV_ADDRESS, PDC_DIMM_SPD_SYSTEM_FREQ, &data)) { - if (data == 100) + if (data == 100) return 100; - } else + } else return 0; if (pdc20621_i2c_read(host, PDC_DIMM0_SPD_DEV_ADDRESS, 9, &data)) { if (data <= 0x75) return 133; - } else + } else return 0; - return 0; + return 0; } @@ -1104,8 +1104,8 @@ static int pdc20621_prog_dimm0(struct ata_host *host) { u32 spd0[50]; u32 data = 0; - int size, i; - u8 bdimmsize; + int size, i; + u8 bdimmsize; void __iomem *mmio = host->iomap[PDC_MMIO_BAR]; static const struct { unsigned int reg; @@ -1128,40 +1128,40 @@ static int pdc20621_prog_dimm0(struct ata_host *host) /* hard-code chip #0 */ mmio += PDC_CHIP0_OFS; - for(i=0; i<ARRAY_SIZE(pdc_i2c_read_data); i++) + for (i = 0; i < ARRAY_SIZE(pdc_i2c_read_data); i++) pdc20621_i2c_read(host, PDC_DIMM0_SPD_DEV_ADDRESS, pdc_i2c_read_data[i].reg, &spd0[pdc_i2c_read_data[i].ofs]); - data |= (spd0[4] - 8) | ((spd0[21] != 0) << 3) | ((spd0[3]-11) << 4); - data |= ((spd0[17] / 4) << 6) | ((spd0[5] / 2) << 7) | + data |= (spd0[4] - 8) | ((spd0[21] != 0) << 3) | ((spd0[3]-11) << 4); + data |= ((spd0[17] / 4) << 6) | ((spd0[5] / 2) << 7) | ((((spd0[27] + 9) / 10) - 1) << 8) ; - data |= (((((spd0[29] > spd0[28]) + data |= (((((spd0[29] > spd0[28]) ? spd0[29] : spd0[28]) + 9) / 10) - 1) << 10; - data |= ((spd0[30] - spd0[29] + 9) / 10 - 2) << 12; + data |= ((spd0[30] - spd0[29] + 9) / 10 - 2) << 12; - if (spd0[18] & 0x08) + if (spd0[18] & 0x08) data |= ((0x03) << 14); - else if (spd0[18] & 0x04) + else if (spd0[18] & 0x04) data |= ((0x02) << 14); - else if (spd0[18] & 0x01) + else if (spd0[18] & 0x01) data |= ((0x01) << 14); - else + else data |= (0 << 14); - /* + /* Calculate the size of bDIMMSize (power of 2) and merge the DIMM size by program start/end address. */ - bdimmsize = spd0[4] + (spd0[5] / 2) + spd0[3] + (spd0[17] / 2) + 3; - size = (1 << bdimmsize) >> 20; /* size = xxx(MB) */ - data |= (((size / 16) - 1) << 16); - data |= (0 << 23); + bdimmsize = spd0[4] + (spd0[5] / 2) + spd0[3] + (spd0[17] / 2) + 3; + size = (1 << bdimmsize) >> 20; /* size = xxx(MB) */ + data |= (((size / 16) - 1) << 16); + data |= (0 << 23); data |= 8; - writel(data, mmio + PDC_DIMM0_CONTROL); + writel(data, mmio + PDC_DIMM0_CONTROL); readl(mmio + PDC_DIMM0_CONTROL); - return size; + return size; } @@ -1172,9 +1172,9 @@ static unsigned int pdc20621_prog_dimm_global(struct ata_host *host) void __iomem *mmio = host->iomap[PDC_MMIO_BAR]; /* hard-code chip #0 */ - mmio += PDC_CHIP0_OFS; + mmio += PDC_CHIP0_OFS; - /* + /* Set To Default : DIMM Module Global Control Register (0x022259F1) DIMM Arbitration Disable (bit 20) DIMM Data/Control Output Driving Selection (bit12 - bit15) @@ -1193,40 +1193,40 @@ static unsigned int pdc20621_prog_dimm_global(struct ata_host *host) writel(data, mmio + PDC_SDRAM_CONTROL); readl(mmio + PDC_SDRAM_CONTROL); printk(KERN_ERR "Local DIMM ECC Enabled\n"); - } + } - /* DIMM Initialization Select/Enable (bit 18/19) */ - data &= (~(1<<18)); - data |= (1<<19); - writel(data, mmio + PDC_SDRAM_CONTROL); + /* DIMM Initialization Select/Enable (bit 18/19) */ + data &= (~(1<<18)); + data |= (1<<19); + writel(data, mmio + PDC_SDRAM_CONTROL); - error = 1; - for (i = 1; i <= 10; i++) { /* polling ~5 secs */ + error = 1; + for (i = 1; i <= 10; i++) { /* polling ~5 secs */ data = readl(mmio + PDC_SDRAM_CONTROL); if (!(data & (1<<19))) { - error = 0; - break; + error = 0; + break; } msleep(i*100); - } - return error; + } + return error; } static unsigned int pdc20621_dimm_init(struct ata_host *host) { int speed, size, length; - u32 addr,spd0,pci_status; - u32 tmp=0; - u32 time_period=0; - u32 tcount=0; - u32 ticks=0; - u32 clock=0; - u32 fparam=0; + u32 addr, spd0, pci_status; + u32 tmp = 0; + u32 time_period = 0; + u32 tcount = 0; + u32 ticks = 0; + u32 clock = 0; + u32 fparam = 0; void __iomem *mmio = host->iomap[PDC_MMIO_BAR]; /* hard-code chip #0 */ - mmio += PDC_CHIP0_OFS; + mmio += PDC_CHIP0_OFS; /* Initialize PLL based upon PCI Bus Frequency */ @@ -1285,41 +1285,43 @@ static unsigned int pdc20621_dimm_init(struct ata_host *host) if (!(speed = pdc20621_detect_dimm(host))) { printk(KERN_ERR "Detect Local DIMM Fail\n"); return 1; /* DIMM error */ - } - VPRINTK("Local DIMM Speed = %d\n", speed); + } + VPRINTK("Local DIMM Speed = %d\n", speed); - /* Programming DIMM0 Module Control Register (index_CID0:80h) */ + /* Programming DIMM0 Module Control Register (index_CID0:80h) */ size = pdc20621_prog_dimm0(host); - VPRINTK("Local DIMM Size = %dMB\n",size); + VPRINTK("Local DIMM Size = %dMB\n", size); - /* Programming DIMM Module Global Control Register (index_CID0:88h) */ + /* Programming DIMM Module Global Control Register (index_CID0:88h) */ if (pdc20621_prog_dimm_global(host)) { printk(KERN_ERR "Programming DIMM Module Global Control Register Fail\n"); return 1; - } + } #ifdef ATA_VERBOSE_DEBUG { - u8 test_parttern1[40] = {0x55,0xAA,'P','r','o','m','i','s','e',' ', - 'N','o','t',' ','Y','e','t',' ','D','e','f','i','n','e','d',' ', - '1','.','1','0', - '9','8','0','3','1','6','1','2',0,0}; + u8 test_parttern1[40] = + {0x55,0xAA,'P','r','o','m','i','s','e',' ', + 'N','o','t',' ','Y','e','t',' ', + 'D','e','f','i','n','e','d',' ', + '1','.','1','0', + '9','8','0','3','1','6','1','2',0,0}; u8 test_parttern2[40] = {0}; - pdc20621_put_to_dimm(host, (void *) test_parttern2, 0x10040, 40); - pdc20621_put_to_dimm(host, (void *) test_parttern2, 0x40, 40); + pdc20621_put_to_dimm(host, test_parttern2, 0x10040, 40); + pdc20621_put_to_dimm(host, test_parttern2, 0x40, 40); - pdc20621_put_to_dimm(host, (void *) test_parttern1, 0x10040, 40); - pdc20621_get_from_dimm(host, (void *) test_parttern2, 0x40, 40); + pdc20621_put_to_dimm(host, test_parttern1, 0x10040, 40); + pdc20621_get_from_dimm(host, test_parttern2, 0x40, 40); printk(KERN_ERR "%x, %x, %s\n", test_parttern2[0], test_parttern2[1], &(test_parttern2[2])); - pdc20621_get_from_dimm(host, (void *) test_parttern2, 0x10040, + pdc20621_get_from_dimm(host, test_parttern2, 0x10040, 40); printk(KERN_ERR "%x, %x, %s\n", test_parttern2[0], test_parttern2[1], &(test_parttern2[2])); - pdc20621_put_to_dimm(host, (void *) test_parttern1, 0x40, 40); - pdc20621_get_from_dimm(host, (void *) test_parttern2, 0x40, 40); + pdc20621_put_to_dimm(host, test_parttern1, 0x40, 40); + pdc20621_get_from_dimm(host, test_parttern2, 0x40, 40); printk(KERN_ERR "%x, %x, %s\n", test_parttern2[0], test_parttern2[1], &(test_parttern2[2])); } @@ -1375,7 +1377,8 @@ static void pdc_20621_init(struct ata_host *host) readl(mmio + PDC_HDMA_CTLSTAT); /* flush */ } -static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int pdc_sata_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static int printed_version; const struct ata_port_info *ppi[] = diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c index d394da085ae4..e710e71b7b92 100644 --- a/drivers/ata/sata_uli.c +++ b/drivers/ata/sata_uli.c @@ -56,9 +56,9 @@ struct uli_priv { unsigned int scr_cfg_addr[uli_max_ports]; }; -static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); -static int uli_scr_read (struct ata_port *ap, unsigned int sc_reg, u32 *val); -static int uli_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val); +static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); +static int uli_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val); +static int uli_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val); static const struct pci_device_id uli_pci_tbl[] = { { PCI_VDEVICE(AL, 0x5289), uli_5289 }, @@ -143,7 +143,7 @@ static unsigned int get_scr_cfg_addr(struct ata_port *ap, unsigned int sc_reg) return hpriv->scr_cfg_addr[ap->port_no] + (4 * sc_reg); } -static u32 uli_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg) +static u32 uli_scr_cfg_read(struct ata_port *ap, unsigned int sc_reg) { struct pci_dev *pdev = to_pci_dev(ap->host->dev); unsigned int cfg_addr = get_scr_cfg_addr(ap, sc_reg); @@ -153,7 +153,7 @@ static u32 uli_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg) return val; } -static void uli_scr_cfg_write (struct ata_port *ap, unsigned int scr, u32 val) +static void uli_scr_cfg_write(struct ata_port *ap, unsigned int scr, u32 val) { struct pci_dev *pdev = to_pci_dev(ap->host->dev); unsigned int cfg_addr = get_scr_cfg_addr(ap, scr); @@ -161,7 +161,7 @@ static void uli_scr_cfg_write (struct ata_port *ap, unsigned int scr, u32 val) pci_write_config_dword(pdev, cfg_addr, val); } -static int uli_scr_read (struct ata_port *ap, unsigned int sc_reg, u32 *val) +static int uli_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val) { if (sc_reg > SCR_CONTROL) return -EINVAL; @@ -170,16 +170,16 @@ static int uli_scr_read (struct ata_port *ap, unsigned int sc_reg, u32 *val) return 0; } -static int uli_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) +static int uli_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val) { - if (sc_reg > SCR_CONTROL) //SCR_CONTROL=2, SCR_ERROR=1, SCR_STATUS=0 + if (sc_reg > SCR_CONTROL) //SCR_CONTROL=2, SCR_ERROR=1, SCR_STATUS=0 return -EINVAL; uli_scr_cfg_write(ap, sc_reg, val); return 0; } -static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; const struct ata_port_info *ppi[] = { &uli_port_info, NULL }; diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index cc6ee0890f56..3ef072ff319d 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -3,7 +3,7 @@ * * Maintained by: Jeff Garzik <jgarzik@pobox.com> * Please ALWAYS copy linux-ide@vger.kernel.org - on emails. + * on emails. * * Copyright 2003-2004 Red Hat, Inc. All rights reserved. * Copyright 2003-2004 Jeff Garzik @@ -69,7 +69,7 @@ enum { SATA_EXT_PHY = (1 << 6), /* 0==use PATA, 1==ext phy */ }; -static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); +static int svia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); static int svia_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val); static int svia_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val); static void svia_noop_freeze(struct ata_port *ap); @@ -372,12 +372,12 @@ static const unsigned int vt6421_bar_sizes[] = { 16, 16, 16, 16, 32, 128 }; -static void __iomem * svia_scr_addr(void __iomem *addr, unsigned int port) +static void __iomem *svia_scr_addr(void __iomem *addr, unsigned int port) { return addr + (port * 128); } -static void __iomem * vt6421_scr_addr(void __iomem *addr, unsigned int port) +static void __iomem *vt6421_scr_addr(void __iomem *addr, unsigned int port) { return addr + (port * 64); } @@ -472,7 +472,7 @@ static void svia_configure(struct pci_dev *pdev) if ((tmp8 & ALL_PORTS) != ALL_PORTS) { dev_printk(KERN_DEBUG, &pdev->dev, "enabling SATA channels (0x%x)\n", - (int) tmp8); + (int) tmp8); tmp8 |= ALL_PORTS; pci_write_config_byte(pdev, SATA_CHAN_ENAB, tmp8); } @@ -482,7 +482,7 @@ static void svia_configure(struct pci_dev *pdev) if ((tmp8 & ALL_PORTS) != ALL_PORTS) { dev_printk(KERN_DEBUG, &pdev->dev, "enabling SATA channel interrupts (0x%x)\n", - (int) tmp8); + (int) tmp8); tmp8 |= ALL_PORTS; pci_write_config_byte(pdev, SATA_INT_GATE, tmp8); } @@ -492,13 +492,13 @@ static void svia_configure(struct pci_dev *pdev) if ((tmp8 & NATIVE_MODE_ALL) != NATIVE_MODE_ALL) { dev_printk(KERN_DEBUG, &pdev->dev, "enabling SATA channel native mode (0x%x)\n", - (int) tmp8); + (int) tmp8); tmp8 |= NATIVE_MODE_ALL; pci_write_config_byte(pdev, SATA_NATIVE_MODE, tmp8); } } -static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int svia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; unsigned int i; @@ -525,8 +525,8 @@ static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) dev_printk(KERN_ERR, &pdev->dev, "invalid PCI BAR %u (sz 0x%llx, val 0x%llx)\n", i, - (unsigned long long)pci_resource_start(pdev, i), - (unsigned long long)pci_resource_len(pdev, i)); + (unsigned long long)pci_resource_start(pdev, i), + (unsigned long long)pci_resource_len(pdev, i)); return -ENODEV; } diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c index 0d9be1684873..95ae3ed24a9d 100644 --- a/drivers/ata/sata_vsc.c +++ b/drivers/ata/sata_vsc.c @@ -162,7 +162,8 @@ static void vsc_sata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf) /* * The only thing the ctl register is used for is SRST. * That is not enabled or disabled via tf_load. - * However, if ATA_NIEN is changed, then we need to change the interrupt register. + * However, if ATA_NIEN is changed, then we need to change + * the interrupt register. */ if ((tf->ctl & ATA_NIEN) != (ap->last_ctl & ATA_NIEN)) { ap->last_ctl = tf->ctl; @@ -219,7 +220,7 @@ static void vsc_sata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) tf->hob_lbal = lbal >> 8; tf->hob_lbam = lbam >> 8; tf->hob_lbah = lbah >> 8; - } + } } static inline void vsc_error_intr(u8 port_status, struct ata_port *ap) @@ -256,9 +257,10 @@ static void vsc_port_intr(u8 port_status, struct ata_port *ap) /* * vsc_sata_interrupt * - * Read the interrupt register and process for the devices that have them pending. + * Read the interrupt register and process for the devices that have + * them pending. */ -static irqreturn_t vsc_sata_interrupt (int irq, void *dev_instance) +static irqreturn_t vsc_sata_interrupt(int irq, void *dev_instance) { struct ata_host *host = dev_instance; unsigned int i; @@ -287,7 +289,7 @@ static irqreturn_t vsc_sata_interrupt (int irq, void *dev_instance) handled++; } else dev_printk(KERN_ERR, host->dev, - ": interrupt from disabled port %d\n", i); + "interrupt from disabled port %d\n", i); } } @@ -363,7 +365,8 @@ static void __devinit vsc_sata_setup_port(struct ata_ioports *port, } -static int __devinit vsc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +static int __devinit vsc_sata_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static const struct ata_port_info pi = { .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | |
