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,
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;
}
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);
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 */
#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) \
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);
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,
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;
}
[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;
}
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);
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;
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;
}
};
-#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
/* 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);
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);
}
}
}
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)
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)
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;
/* 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;
}
/* 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);
/* 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;
}
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++;
}
} 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();
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;
}
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,
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);
/* 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;
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;
// 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;
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);
}
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 */
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;
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);
}
}
/* -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;
}
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];
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);
.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,
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
/* 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 },
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)");
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;
}
}
-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;
/* put the port into known state */
if (sil24_init_port(ap)) {
- reason ="port not ready";
+ reason = "port not ready";
goto err;
}
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.
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 */
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;
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 */
};
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);
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);
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;
} 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;
tf->hob_lbal = lbal >> 8;
tf->hob_lbam = lbam >> 8;
tf->hob_lbah = lbah >> 8;
- }
+ }
}
/**
* 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);
* 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;
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
}
-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[] =
};
-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);
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;
}
static inline void pdc20621_host_sg(struct ata_taskfile *tf, u8 *buf,
- unsigned int portno,
+ unsigned int portno,
unsigned int total_len)
{
u32 addr;
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)
{
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;
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;
}
}
- spin_unlock(&host->lock);
+ spin_unlock(&host->lock);
VPRINTK("mask == 0x%x\n", mask);
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);
}
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);
window_size / 4);
psource += window_size;
size -= window_size;
- idx ++;
+ idx++;
}
if (size) {
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);
readl(mmio + PDC_GENERAL_CTLR);
psource += window_size;
size -= window_size;
- idx ++;
+ idx++;
}
if (size) {
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;
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;
}
{
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;
/* 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;
}
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)
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 */
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]));
}
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[] =
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 },
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);
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);
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;
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 };
*
* 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
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);
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);
}
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);
}
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);
}
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;
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;
}
/*
* 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;
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)
/*
* 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;
handled++;
} else
dev_printk(KERN_ERR, host->dev,
- ": interrupt from disabled port %d\n", i);
+ "interrupt from disabled port %d\n", i);
}
}
}
-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 |
projects / linux-2.6 / commitdiff