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path: root/drivers/ata/pata_it821x.c
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Diffstat (limited to 'drivers/ata/pata_it821x.c')
-rw-r--r--drivers/ata/pata_it821x.c66
1 files changed, 35 insertions, 31 deletions
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index 0e2265978a34..8a5b4e0079ab 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -431,7 +431,8 @@ static unsigned int it821x_smart_qc_issue(struct ata_queued_cmd *qc)
case ATA_CMD_SET_FEATURES:
return ata_bmdma_qc_issue(qc);
}
- printk(KERN_DEBUG "it821x: can't process command 0x%02X\n", qc->tf.command);
+ ata_dev_dbg(qc->dev, "it821x: can't process command 0x%02X\n",
+ qc->tf.command);
return AC_ERR_DEV;
}
@@ -507,12 +508,14 @@ static void it821x_dev_config(struct ata_device *adev)
if (strstr(model_num, "Integrated Technology Express")) {
/* RAID mode */
- ata_dev_info(adev, "%sRAID%d volume",
- adev->id[147] ? "Bootable " : "",
- adev->id[129]);
- if (adev->id[129] != 1)
- pr_cont("(%dK stripe)", adev->id[146]);
- pr_cont("\n");
+ if (adev->id[129] == 1)
+ ata_dev_info(adev, "%sRAID%d volume\n",
+ adev->id[147] ? "Bootable " : "",
+ adev->id[129]);
+ else
+ ata_dev_info(adev, "%sRAID%d volume (%dK stripe)\n",
+ adev->id[147] ? "Bootable " : "",
+ adev->id[129], adev->id[146]);
}
/* This is a controller firmware triggered funny, don't
report the drive faulty! */
@@ -534,7 +537,7 @@ static void it821x_dev_config(struct ata_device *adev)
*/
static unsigned int it821x_read_id(struct ata_device *adev,
- struct ata_taskfile *tf, u16 *id)
+ struct ata_taskfile *tf, __le16 *id)
{
unsigned int err_mask;
unsigned char model_num[ATA_ID_PROD_LEN + 1];
@@ -542,21 +545,20 @@ static unsigned int it821x_read_id(struct ata_device *adev,
err_mask = ata_do_dev_read_id(adev, tf, id);
if (err_mask)
return err_mask;
- ata_id_c_string(id, model_num, ATA_ID_PROD, sizeof(model_num));
+ ata_id_c_string((u16 *)id, model_num, ATA_ID_PROD, sizeof(model_num));
- id[83] &= ~(1 << 12); /* Cache flush is firmware handled */
- id[83] &= ~(1 << 13); /* Ditto for LBA48 flushes */
- id[84] &= ~(1 << 6); /* No FUA */
- id[85] &= ~(1 << 10); /* No HPA */
- id[76] = 0; /* No NCQ/AN etc */
+ id[83] &= cpu_to_le16(~(1 << 12)); /* Cache flush is firmware handled */
+ id[84] &= cpu_to_le16(~(1 << 6)); /* No FUA */
+ id[85] &= cpu_to_le16(~(1 << 10)); /* No HPA */
+ id[76] = 0; /* No NCQ/AN etc */
if (strstr(model_num, "Integrated Technology Express")) {
/* Set feature bits the firmware neglects */
- id[49] |= 0x0300; /* LBA, DMA */
- id[83] &= 0x7FFF;
- id[83] |= 0x4400; /* Word 83 is valid and LBA48 */
- id[86] |= 0x0400; /* LBA48 on */
- id[ATA_ID_MAJOR_VER] |= 0x1F;
+ id[49] |= cpu_to_le16(0x0300); /* LBA, DMA */
+ id[83] &= cpu_to_le16(0x7FFF);
+ id[83] |= cpu_to_le16(0x4400); /* Word 83 is valid and LBA48 */
+ id[86] |= cpu_to_le16(0x0400); /* LBA48 on */
+ id[ATA_ID_MAJOR_VER] |= cpu_to_le16(0x1F);
/* Clear the serial number because it's different each boot
which breaks validation on resume */
memset(&id[ATA_ID_SERNO], 0x20, ATA_ID_SERNO_LEN);
@@ -593,6 +595,7 @@ static int it821x_check_atapi_dma(struct ata_queued_cmd *qc)
/**
* it821x_display_disk - display disk setup
+ * @ap: ATA port
* @n: Device number
* @buf: Buffer block from firmware
*
@@ -600,7 +603,7 @@ static int it821x_check_atapi_dma(struct ata_queued_cmd *qc)
* by the firmware.
*/
-static void it821x_display_disk(int n, u8 *buf)
+static void it821x_display_disk(struct ata_port *ap, int n, u8 *buf)
{
unsigned char id[41];
int mode = 0;
@@ -633,13 +636,13 @@ static void it821x_display_disk(int n, u8 *buf)
else
strcpy(mbuf, "PIO");
if (buf[52] == 4)
- printk(KERN_INFO "%d: %-6s %-8s %s %s\n",
+ ata_port_info(ap, "%d: %-6s %-8s %s %s\n",
n, mbuf, types[buf[52]], id, cbl);
else
- printk(KERN_INFO "%d: %-6s %-8s Volume: %1d %s %s\n",
+ ata_port_info(ap, "%d: %-6s %-8s Volume: %1d %s %s\n",
n, mbuf, types[buf[52]], buf[53], id, cbl);
if (buf[125] < 100)
- printk(KERN_INFO "%d: Rebuilding: %d%%\n", n, buf[125]);
+ ata_port_info(ap, "%d: Rebuilding: %d%%\n", n, buf[125]);
}
/**
@@ -676,7 +679,7 @@ static u8 *it821x_firmware_command(struct ata_port *ap, u8 cmd, int len)
status = ioread8(ap->ioaddr.status_addr);
if (status & ATA_ERR) {
kfree(buf);
- printk(KERN_ERR "it821x_firmware_command: rejected\n");
+ ata_port_err(ap, "%s: rejected\n", __func__);
return NULL;
}
if (status & ATA_DRQ) {
@@ -686,7 +689,7 @@ static u8 *it821x_firmware_command(struct ata_port *ap, u8 cmd, int len)
usleep_range(500, 1000);
}
kfree(buf);
- printk(KERN_ERR "it821x_firmware_command: timeout\n");
+ ata_port_err(ap, "%s: timeout\n", __func__);
return NULL;
}
@@ -709,13 +712,13 @@ static void it821x_probe_firmware(struct ata_port *ap)
buf = it821x_firmware_command(ap, 0xFA, 512);
if (buf != NULL) {
- printk(KERN_INFO "pata_it821x: Firmware %02X/%02X/%02X%02X\n",
+ ata_port_info(ap, "pata_it821x: Firmware %02X/%02X/%02X%02X\n",
buf[505],
buf[506],
buf[507],
buf[508]);
for (i = 0; i < 4; i++)
- it821x_display_disk(i, buf + 128 * i);
+ it821x_display_disk(ap, i, buf + 128 * i);
kfree(buf);
}
}
@@ -771,7 +774,8 @@ static int it821x_port_start(struct ata_port *ap)
itdev->timing10 = 1;
/* Need to disable ATAPI DMA for this case */
if (!itdev->smart)
- printk(KERN_WARNING DRV_NAME": Revision 0x10, workarounds activated.\n");
+ dev_warn(&pdev->dev,
+ "Revision 0x10, workarounds activated.\n");
}
return 0;
@@ -919,14 +923,14 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
} else {
/* Force the card into bypass mode if so requested */
if (it8212_noraid) {
- printk(KERN_INFO DRV_NAME ": forcing bypass mode.\n");
+ dev_info(&pdev->dev, "forcing bypass mode.\n");
it821x_disable_raid(pdev);
}
pci_read_config_byte(pdev, 0x50, &conf);
conf &= 1;
- printk(KERN_INFO DRV_NAME": controller in %s mode.\n",
- mode[conf]);
+ dev_info(&pdev->dev, "controller in %s mode.\n", mode[conf]);
+
if (conf == 0)
ppi[0] = &info_passthru;
else
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-09 05:34:19 +0300