* Copyright (C) 1999-2003 Andre Hedrick <andre@linux-ide.org>
* Portions Copyright (C) 2001 Sun Microsystems, Inc.
* Portions Copyright (C) 2003 Red Hat Inc
- * Portions Copyright (C) 2005-2007 MontaVista Software, Inc.
+ * Portions Copyright (C) 2005-2009 MontaVista Software, Inc.
*
* TODO
* Look into engine reset on timeout errors. Should not be required.
#include <linux/libata.h>
#define DRV_NAME "pata_hpt37x"
-#define DRV_VERSION "0.6.9"
+#define DRV_VERSION "0.6.14"
struct hpt_clock {
u8 xfer_speed;
if (hpt_dma_blacklisted(adev, "UDMA", bad_ata33))
mask &= ~ATA_MASK_UDMA;
if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5))
- mask &= ~(0x1F << ATA_SHIFT_UDMA);
+ mask &= ~(0xE0 << ATA_SHIFT_UDMA);
}
- return ata_pci_default_filter(adev, mask);
+ return ata_bmdma_mode_filter(adev, mask);
}
/**
{
if (adev->class == ATA_DEV_ATA) {
if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5))
- mask &= ~ (0x1F << ATA_SHIFT_UDMA);
+ mask &= ~(0xE0 << ATA_SHIFT_UDMA);
}
- return ata_pci_default_filter(adev, mask);
+ return ata_bmdma_mode_filter(adev, mask);
}
/**
- * hpt37x_pre_reset - reset the hpt37x bus
- * @link: ATA link to reset
- * @deadline: deadline jiffies for the operation
+ * hpt37x_cable_detect - Detect the cable type
+ * @ap: ATA port to detect on
*
- * Perform the initial reset handling for the 370/372 and 374 func 0
+ * Return the cable type attached to this port
*/
-static int hpt37x_pre_reset(struct ata_link *link, unsigned long deadline)
+static int hpt37x_cable_detect(struct ata_port *ap)
{
- u8 scr2, ata66;
- struct ata_port *ap = link->ap;
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
- static const struct pci_bits hpt37x_enable_bits[] = {
- { 0x50, 1, 0x04, 0x04 },
- { 0x54, 1, 0x04, 0x04 }
- };
- if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no]))
- return -ENOENT;
+ u8 scr2, ata66;
pci_read_config_byte(pdev, 0x5B, &scr2);
pci_write_config_byte(pdev, 0x5B, scr2 & ~0x01);
+
+ udelay(10); /* debounce */
+
/* Cable register now active */
pci_read_config_byte(pdev, 0x5A, &ata66);
/* Restore state */
pci_write_config_byte(pdev, 0x5B, scr2);
if (ata66 & (2 >> ap->port_no))
- ap->cbl = ATA_CBL_PATA40;
+ return ATA_CBL_PATA40;
else
- ap->cbl = ATA_CBL_PATA80;
-
- /* Reset the state machine */
- pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37);
- udelay(100);
-
- return ata_std_prereset(link, deadline);
+ return ATA_CBL_PATA80;
}
/**
- * hpt37x_error_handler - reset the hpt374
- * @ap: ATA port to reset
+ * hpt374_fn1_cable_detect - Detect the cable type
+ * @ap: ATA port to detect on
*
- * Perform probe for HPT37x, except for HPT374 channel 2
+ * Return the cable type attached to this port
*/
-static void hpt37x_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, hpt37x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
-}
-
-static int hpt374_pre_reset(struct ata_link *link, unsigned long deadline)
+static int hpt374_fn1_cable_detect(struct ata_port *ap)
{
- static const struct pci_bits hpt37x_enable_bits[] = {
- { 0x50, 1, 0x04, 0x04 },
- { 0x54, 1, 0x04, 0x04 }
- };
- u16 mcr3;
- u8 ata66;
- struct ata_port *ap = link->ap;
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
unsigned int mcrbase = 0x50 + 4 * ap->port_no;
-
- if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no]))
- return -ENOENT;
+ u16 mcr3;
+ u8 ata66;
/* Do the extra channel work */
pci_read_config_word(pdev, mcrbase + 2, &mcr3);
- /* Set bit 15 of 0x52 to enable TCBLID as input
- */
+ /* Set bit 15 of 0x52 to enable TCBLID as input */
pci_write_config_word(pdev, mcrbase + 2, mcr3 | 0x8000);
pci_read_config_byte(pdev, 0x5A, &ata66);
/* Reset TCBLID/FCBLID to output */
pci_write_config_word(pdev, mcrbase + 2, mcr3);
if (ata66 & (2 >> ap->port_no))
- ap->cbl = ATA_CBL_PATA40;
+ return ATA_CBL_PATA40;
else
- ap->cbl = ATA_CBL_PATA80;
-
- /* Reset the state machine */
- pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37);
- udelay(100);
-
- return ata_std_prereset(link, deadline);
+ return ATA_CBL_PATA80;
}
/**
- * hpt374_error_handler - reset the hpt374
- * @classes:
+ * hpt37x_pre_reset - reset the hpt37x bus
+ * @link: ATA link to reset
+ * @deadline: deadline jiffies for the operation
*
- * The 374 cable detect is a little different due to the extra
- * channels. The function 0 channels work like usual but function 1
- * is special
+ * Perform the initial reset handling for the HPT37x.
*/
-static void hpt374_error_handler(struct ata_port *ap)
+static int hpt37x_pre_reset(struct ata_link *link, unsigned long deadline)
{
+ struct ata_port *ap = link->ap;
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+ static const struct pci_bits hpt37x_enable_bits[] = {
+ { 0x50, 1, 0x04, 0x04 },
+ { 0x54, 1, 0x04, 0x04 }
+ };
+ if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no]))
+ return -ENOENT;
- if (!(PCI_FUNC(pdev->devfn) & 1))
- hpt37x_error_handler(ap);
- else
- ata_bmdma_drive_eh(ap, hpt374_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
+ /* Reset the state machine */
+ pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37);
+ udelay(100);
+
+ return ata_sff_prereset(link, deadline);
}
/**
pci_read_config_dword(pdev, addr1, ®);
mode = hpt37x_find_mode(ap, adev->pio_mode);
- mode &= ~0x8000000; /* No FIFO in PIO */
- mode &= ~0x30070000; /* Leave config bits alone */
- reg &= 0x30070000; /* Strip timing bits */
+ mode &= 0xCFC3FFFF; /* Leave DMA bits alone */
+ reg &= ~0xCFC3FFFF; /* Strip timing bits */
pci_write_config_dword(pdev, addr1, reg | mode);
}
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
u32 addr1, addr2;
- u32 reg;
- u32 mode;
+ u32 reg, mode, mask;
u8 fast;
addr1 = 0x40 + 4 * (adev->devno + 2 * ap->port_no);
fast |= 0x01;
pci_write_config_byte(pdev, addr2, fast);
+ mask = adev->dma_mode < XFER_UDMA_0 ? 0x31C001FF : 0x303C0000;
+
pci_read_config_dword(pdev, addr1, ®);
mode = hpt37x_find_mode(ap, adev->dma_mode);
- mode |= 0x8000000; /* FIFO in MWDMA or UDMA */
- mode &= ~0xC0000000; /* Leave config bits alone */
- reg &= 0xC0000000; /* Strip timing bits */
+ mode &= mask;
+ reg &= ~mask;
pci_write_config_dword(pdev, addr1, reg | mode);
}
/**
- * hpt370_bmdma_start - DMA engine begin
- * @qc: ATA command
- *
- * The 370 and 370A want us to reset the DMA engine each time we
- * use it. The 372 and later are fine.
- */
-
-static void hpt370_bmdma_start(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
- struct pci_dev *pdev = to_pci_dev(ap->host->dev);
- pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37);
- udelay(10);
- ata_bmdma_start(qc);
-}
-
-/**
* hpt370_bmdma_end - DMA engine stop
* @qc: ATA command
*
mode = hpt37x_find_mode(ap, adev->pio_mode);
printk("Find mode for %d reports %X\n", adev->pio_mode, mode);
- mode &= ~0x80000000; /* No FIFO in PIO */
- mode &= ~0x30070000; /* Leave config bits alone */
- reg &= 0x30070000; /* Strip timing bits */
+ mode &= 0xCFC3FFFF; /* Leave DMA bits alone */
+ reg &= ~0xCFC3FFFF; /* Strip timing bits */
pci_write_config_dword(pdev, addr1, reg | mode);
}
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
u32 addr1, addr2;
- u32 reg;
- u32 mode;
+ u32 reg, mode, mask;
u8 fast;
addr1 = 0x40 + 4 * (adev->devno + 2 * ap->port_no);
fast &= ~0x07;
pci_write_config_byte(pdev, addr2, fast);
+ mask = adev->dma_mode < XFER_UDMA_0 ? 0x31C001FF : 0x303C0000;
+
pci_read_config_dword(pdev, addr1, ®);
mode = hpt37x_find_mode(ap, adev->dma_mode);
printk("Find mode for DMA %d reports %X\n", adev->dma_mode, mode);
- mode &= ~0xC0000000; /* Leave config bits alone */
- mode |= 0x80000000; /* FIFO in MWDMA or UDMA */
- reg &= 0xC0000000; /* Strip timing bits */
+ mode &= mask;
+ reg &= ~mask;
pci_write_config_dword(pdev, addr1, reg | mode);
}
static struct scsi_host_template hpt37x_sht = {
- .module = THIS_MODULE,
- .name = DRV_NAME,
- .ioctl = ata_scsi_ioctl,
- .queuecommand = ata_scsi_queuecmd,
- .can_queue = ATA_DEF_QUEUE,
- .this_id = ATA_SHT_THIS_ID,
- .sg_tablesize = LIBATA_MAX_PRD,
- .cmd_per_lun = ATA_SHT_CMD_PER_LUN,
- .emulated = ATA_SHT_EMULATED,
- .use_clustering = ATA_SHT_USE_CLUSTERING,
- .proc_name = DRV_NAME,
- .dma_boundary = ATA_DMA_BOUNDARY,
- .slave_configure = ata_scsi_slave_config,
- .slave_destroy = ata_scsi_slave_destroy,
- .bios_param = ata_std_bios_param,
+ ATA_BMDMA_SHT(DRV_NAME),
};
/*
*/
static struct ata_port_operations hpt370_port_ops = {
- .set_piomode = hpt370_set_piomode,
- .set_dmamode = hpt370_set_dmamode,
- .mode_filter = hpt370_filter,
-
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .check_status = ata_check_status,
- .exec_command = ata_exec_command,
- .dev_select = ata_std_dev_select,
-
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = hpt37x_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
+ .inherits = &ata_bmdma_port_ops,
- .bmdma_setup = ata_bmdma_setup,
- .bmdma_start = hpt370_bmdma_start,
.bmdma_stop = hpt370_bmdma_stop,
- .bmdma_status = ata_bmdma_status,
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
-
- .data_xfer = ata_data_xfer,
-
- .irq_handler = ata_interrupt,
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
-
- .port_start = ata_sff_port_start,
+ .mode_filter = hpt370_filter,
+ .cable_detect = hpt37x_cable_detect,
+ .set_piomode = hpt370_set_piomode,
+ .set_dmamode = hpt370_set_dmamode,
+ .prereset = hpt37x_pre_reset,
};
/*
*/
static struct ata_port_operations hpt370a_port_ops = {
- .set_piomode = hpt370_set_piomode,
- .set_dmamode = hpt370_set_dmamode,
+ .inherits = &hpt370_port_ops,
.mode_filter = hpt370a_filter,
-
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .check_status = ata_check_status,
- .exec_command = ata_exec_command,
- .dev_select = ata_std_dev_select,
-
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = hpt37x_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
-
- .bmdma_setup = ata_bmdma_setup,
- .bmdma_start = hpt370_bmdma_start,
- .bmdma_stop = hpt370_bmdma_stop,
- .bmdma_status = ata_bmdma_status,
-
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
-
- .data_xfer = ata_data_xfer,
-
- .irq_handler = ata_interrupt,
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
-
- .port_start = ata_sff_port_start,
};
/*
*/
static struct ata_port_operations hpt372_port_ops = {
- .set_piomode = hpt372_set_piomode,
- .set_dmamode = hpt372_set_dmamode,
- .mode_filter = ata_pci_default_filter,
-
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .check_status = ata_check_status,
- .exec_command = ata_exec_command,
- .dev_select = ata_std_dev_select,
+ .inherits = &ata_bmdma_port_ops,
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = hpt37x_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
-
- .bmdma_setup = ata_bmdma_setup,
- .bmdma_start = ata_bmdma_start,
.bmdma_stop = hpt37x_bmdma_stop,
- .bmdma_status = ata_bmdma_status,
-
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
-
- .data_xfer = ata_data_xfer,
-
- .irq_handler = ata_interrupt,
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
- .port_start = ata_sff_port_start,
+ .cable_detect = hpt37x_cable_detect,
+ .set_piomode = hpt372_set_piomode,
+ .set_dmamode = hpt372_set_dmamode,
+ .prereset = hpt37x_pre_reset,
};
/*
* Configuration for HPT374. Mode setting works like 372 and friends
- * but we have a different cable detection procedure.
+ * but we have a different cable detection procedure for function 1.
*/
-static struct ata_port_operations hpt374_port_ops = {
- .set_piomode = hpt372_set_piomode,
- .set_dmamode = hpt372_set_dmamode,
- .mode_filter = ata_pci_default_filter,
-
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .check_status = ata_check_status,
- .exec_command = ata_exec_command,
- .dev_select = ata_std_dev_select,
-
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = hpt374_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
-
- .bmdma_setup = ata_bmdma_setup,
- .bmdma_start = ata_bmdma_start,
- .bmdma_stop = hpt37x_bmdma_stop,
- .bmdma_status = ata_bmdma_status,
-
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
-
- .data_xfer = ata_data_xfer,
-
- .irq_handler = ata_interrupt,
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
-
- .port_start = ata_sff_port_start,
+static struct ata_port_operations hpt374_fn1_port_ops = {
+ .inherits = &hpt372_port_ops,
+ .cable_detect = hpt374_fn1_cable_detect,
+ .prereset = hpt37x_pre_reset,
};
/**
- * htp37x_clock_slot - Turn timing to PC clock entry
+ * hpt37x_clock_slot - Turn timing to PC clock entry
* @freq: Reported frequency timing
* @base: Base timing
*
{
/* HPT370 - UDMA100 */
static const struct ata_port_info info_hpt370 = {
- .sht = &hpt37x_sht,
.flags = ATA_FLAG_SLAVE_POSS,
- .pio_mask = 0x1f,
- .mwdma_mask = 0x07,
+ .pio_mask = ATA_PIO4,
+ .mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
.port_ops = &hpt370_port_ops
};
/* HPT370A - UDMA100 */
static const struct ata_port_info info_hpt370a = {
- .sht = &hpt37x_sht,
.flags = ATA_FLAG_SLAVE_POSS,
- .pio_mask = 0x1f,
- .mwdma_mask = 0x07,
+ .pio_mask = ATA_PIO4,
+ .mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
.port_ops = &hpt370a_port_ops
};
/* HPT370 - UDMA100 */
static const struct ata_port_info info_hpt370_33 = {
- .sht = &hpt37x_sht,
.flags = ATA_FLAG_SLAVE_POSS,
- .pio_mask = 0x1f,
- .mwdma_mask = 0x07,
+ .pio_mask = ATA_PIO4,
+ .mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
.port_ops = &hpt370_port_ops
};
/* HPT370A - UDMA100 */
static const struct ata_port_info info_hpt370a_33 = {
- .sht = &hpt37x_sht,
.flags = ATA_FLAG_SLAVE_POSS,
- .pio_mask = 0x1f,
- .mwdma_mask = 0x07,
+ .pio_mask = ATA_PIO4,
+ .mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
.port_ops = &hpt370a_port_ops
};
/* HPT371, 372 and friends - UDMA133 */
static const struct ata_port_info info_hpt372 = {
- .sht = &hpt37x_sht,
.flags = ATA_FLAG_SLAVE_POSS,
- .pio_mask = 0x1f,
- .mwdma_mask = 0x07,
+ .pio_mask = ATA_PIO4,
+ .mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA6,
.port_ops = &hpt372_port_ops
};
- /* HPT374 - UDMA100 */
- static const struct ata_port_info info_hpt374 = {
- .sht = &hpt37x_sht,
+ /* HPT374 - UDMA100, function 1 uses different prereset method */
+ static const struct ata_port_info info_hpt374_fn0 = {
.flags = ATA_FLAG_SLAVE_POSS,
- .pio_mask = 0x1f,
- .mwdma_mask = 0x07,
+ .pio_mask = ATA_PIO4,
+ .mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
- .port_ops = &hpt374_port_ops
+ .port_ops = &hpt372_port_ops
+ };
+ static const struct ata_port_info info_hpt374_fn1 = {
+ .flags = ATA_FLAG_SLAVE_POSS,
+ .pio_mask = ATA_PIO4,
+ .mwdma_mask = ATA_MWDMA2,
+ .udma_mask = ATA_UDMA5,
+ .port_ops = &hpt374_fn1_port_ops
};
static const int MHz[4] = { 33, 40, 50, 66 };
- const struct ata_port_info *port;
void *private_data = NULL;
- struct ata_port_info port_info;
- const struct ata_port_info *ppi[] = { &port_info, NULL };
-
+ const struct ata_port_info *ppi[] = { NULL, NULL };
+ u8 rev = dev->revision;
u8 irqmask;
- u32 class_rev;
u8 mcr1;
u32 freq;
int prefer_dpll = 1;
const struct hpt_chip *chip_table;
int clock_slot;
+ int rc;
- pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev);
- class_rev &= 0xFF;
+ rc = pcim_enable_device(dev);
+ if (rc)
+ return rc;
if (dev->device == PCI_DEVICE_ID_TTI_HPT366) {
/* May be a later chip in disguise. Check */
/* Older chips are in the HPT366 driver. Ignore them */
- if (class_rev < 3)
+ if (rev < 3)
return -ENODEV;
/* N series chips have their own driver. Ignore */
- if (class_rev == 6)
+ if (rev == 6)
return -ENODEV;
- switch(class_rev) {
+ switch(rev) {
case 3:
- port = &info_hpt370;
+ ppi[0] = &info_hpt370;
chip_table = &hpt370;
prefer_dpll = 0;
break;
case 4:
- port = &info_hpt370a;
+ ppi[0] = &info_hpt370a;
chip_table = &hpt370a;
prefer_dpll = 0;
break;
case 5:
- port = &info_hpt372;
+ ppi[0] = &info_hpt372;
chip_table = &hpt372;
break;
default:
- printk(KERN_ERR "pata_hpt37x: Unknown HPT366 subtype please report (%d).\n", class_rev);
+ printk(KERN_ERR "pata_hpt37x: Unknown HPT366 "
+ "subtype, please report (%d).\n", rev);
return -ENODEV;
}
} else {
switch(dev->device) {
case PCI_DEVICE_ID_TTI_HPT372:
/* 372N if rev >= 2*/
- if (class_rev >= 2)
+ if (rev >= 2)
return -ENODEV;
- port = &info_hpt372;
+ ppi[0] = &info_hpt372;
chip_table = &hpt372a;
break;
case PCI_DEVICE_ID_TTI_HPT302:
/* 302N if rev > 1 */
- if (class_rev > 1)
+ if (rev > 1)
return -ENODEV;
- port = &info_hpt372;
+ ppi[0] = &info_hpt372;
/* Check this */
chip_table = &hpt302;
break;
case PCI_DEVICE_ID_TTI_HPT371:
- if (class_rev > 1)
+ if (rev > 1)
return -ENODEV;
- port = &info_hpt372;
+ ppi[0] = &info_hpt372;
chip_table = &hpt371;
/* Single channel device, master is not present
but the BIOS (or us for non x86) must mark it
break;
case PCI_DEVICE_ID_TTI_HPT374:
chip_table = &hpt374;
- port = &info_hpt374;
+ if (!(PCI_FUNC(dev->devfn) & 1))
+ *ppi = &info_hpt374_fn0;
+ else
+ *ppi = &info_hpt374_fn1;
break;
default:
printk(KERN_ERR "pata_hpt37x: PCI table is bogus please report (%d).\n", dev->device);
int dpll, adjust;
/* Compute DPLL */
- dpll = (port->udma_mask & 0xC0) ? 3 : 2;
+ dpll = (ppi[0]->udma_mask & 0xC0) ? 3 : 2;
f_low = (MHz[clock_slot] * 48) / MHz[dpll];
f_high = f_low + 2;
* about lack of UDMA133 support on lower clocks
*/
- if (clock_slot < 2 && port == &info_hpt370)
- port = &info_hpt370_33;
- if (clock_slot < 2 && port == &info_hpt370a)
- port = &info_hpt370a_33;
+ if (clock_slot < 2 && ppi[0] == &info_hpt370)
+ ppi[0] = &info_hpt370_33;
+ if (clock_slot < 2 && ppi[0] == &info_hpt370a)
+ ppi[0] = &info_hpt370a_33;
printk(KERN_INFO "pata_hpt37x: %s using %dMHz bus clock.\n",
chip_table->name, MHz[clock_slot]);
}
/* Now kick off ATA set up */
- port_info = *port;
- port_info.private_data = private_data;
-
- return ata_pci_init_one(dev, ppi);
+ return ata_pci_sff_init_one(dev, ppi, &hpt37x_sht, private_data);
}
static const struct pci_device_id hpt37x[] = {
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff