[git patches] libata fixes
From: Jeff Garzik <hidden>
Date: 2007-08-15 09:45:17
Also in:
lkml
Subsystem:
libata subsystem (serial and parallel ata drivers), the rest · Maintainers:
Damien Le Moal, Niklas Cassel, Linus Torvalds
Please pull from 'upstream-linus' branch of
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream-linus
to receive the following updates:
drivers/ata/ata_piix.c | 9 ++++++++-
drivers/ata/libata-core.c | 2 +-
drivers/ata/pata_artop.c | 19 ++++++++++++++-----
drivers/ata/pata_hpt37x.c | 20 +++++++++-----------
drivers/ata/pata_hpt3x2n.c | 8 +++++---
drivers/ata/pata_isapnp.c | 2 ++
drivers/ata/sata_mv.c | 3 +++
7 files changed, 42 insertions(+), 21 deletions(-)
Alan Cox (1):
sata_mv: PCI IDs for Hightpoint RocketRaid 1740/1742
Bartlomiej Zolnierkiewicz (1):
pata_artop: fix UDMA5 for AEC6280[R] and UDMA6 for AEC6880[R]
Jeff Garzik (1):
[libata] pata_isapnp: replace missing module device table
Ryan Power (1):
libata: adjust libata to ignore errors after spinup
Sergei Shtylyov (2):
pata_hpt37x: actually clock HPT374 with 50 MHz DPLL (take 2)
pata_hpt{37x|3x2n}: fix clock reporting (take 2)
Tejun Heo (2):
ata_piix: update map 10b for ich8m
ata_piix: add TECRA M7 to broken suspend list
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index a78832e..071d274 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c@@ -436,7 +436,7 @@ static const struct piix_map_db ich8_map_db = { /* PM PS SM SS MAP */ { P0, P2, P1, P3 }, /* 00b (hardwired when in AHCI) */ { RV, RV, RV, RV }, - { IDE, IDE, NA, NA }, /* 10b (IDE mode) */ + { P0, P2, IDE, IDE }, /* 10b (IDE mode) */ { RV, RV, RV, RV }, }, };
@@ -901,6 +901,13 @@ static int piix_broken_suspend(void) }, }, { + .ident = "TECRA M7", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M7"), + }, + }, + { .ident = "Satellite U205", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 60e78be..99d4fbf 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c@@ -1723,7 +1723,7 @@ int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class, tf.protocol = ATA_PROT_NODATA; tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE; err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0); - if (err_mask) { + if (err_mask && id[2] != 0x738c) { rc = -EIO; reason = "SPINUP failed"; goto err_out;
diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index ce589d9..b5352eb 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c@@ -2,6 +2,7 @@ * pata_artop.c - ARTOP ATA controller driver * * (C) 2006 Red Hat <alan@redhat.com> + * (C) 2007 Bartlomiej Zolnierkiewicz * * Based in part on drivers/ide/pci/aec62xx.c * Copyright (C) 1999-2002 Andre Hedrick <andre@linux-ide.org>
@@ -28,7 +29,7 @@ #include <linux/ata.h> #define DRV_NAME "pata_artop" -#define DRV_VERSION "0.4.3" +#define DRV_VERSION "0.4.4" /* * The ARTOP has 33 Mhz and "over clocked" timing tables. Until we
@@ -430,7 +431,7 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id) .udma_mask = ATA_UDMA4, .port_ops = &artop6260_ops, }; - static const struct ata_port_info info_626x_fast = { + static const struct ata_port_info info_628x = { .sht = &artop_sht, .flags = ATA_FLAG_SLAVE_POSS, .pio_mask = 0x1f, /* pio0-4 */
@@ -438,6 +439,14 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id) .udma_mask = ATA_UDMA5, .port_ops = &artop6260_ops, }; + static const struct ata_port_info info_628x_fast = { + .sht = &artop_sht, + .flags = ATA_FLAG_SLAVE_POSS, + .pio_mask = 0x1f, /* pio0-4 */ + .mwdma_mask = 0x07, /* mwdma0-2 */ + .udma_mask = ATA_UDMA6, + .port_ops = &artop6260_ops, + }; const struct ata_port_info *ppi[] = { NULL, NULL }; if (!printed_version++)
@@ -455,13 +464,13 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id) } else if (id->driver_data == 1) /* 6260 */ ppi[0] = &info_626x; - else if (id->driver_data == 2) { /* 6260 or 6260 + fast */ + else if (id->driver_data == 2) { /* 6280 or 6280 + fast */ unsigned long io = pci_resource_start(pdev, 4); u8 reg; - ppi[0] = &info_626x; + ppi[0] = &info_628x; if (inb(io) & 0x10) - ppi[0] = &info_626x_fast; + ppi[0] = &info_628x_fast; /* Mac systems come up with some registers not set as we will need them */
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index 84d9c55..c5ddd93 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c@@ -8,12 +8,10 @@ * 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) 2005-2006 MontaVista Software, Inc. + * Portions Copyright (C) 2005-2007 MontaVista Software, Inc. * * TODO - * PLL mode - * Look into engine reset on timeout errors. Should not be - * required. + * Look into engine reset on timeout errors. Should not be required. */ #include <linux/kernel.h>
@@ -26,7 +24,7 @@ #include <linux/libata.h> #define DRV_NAME "pata_hpt37x" -#define DRV_VERSION "0.6.7" +#define DRV_VERSION "0.6.9" struct hpt_clock { u8 xfer_speed;
@@ -1092,9 +1090,7 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) int dpll, adjust; /* Compute DPLL */ - dpll = 2; - if (port->udma_mask & 0xE0) - dpll = 3; + dpll = (port->udma_mask & 0xC0) ? 3 : 2; f_low = (MHz[clock_slot] * 48) / MHz[dpll]; f_high = f_low + 2;
@@ -1116,7 +1112,7 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) pci_write_config_dword(dev, 0x5C, (f_high << 16) | f_low | 0x100); } if (adjust == 8) { - printk(KERN_WARNING "hpt37x: DPLL did not stabilize.\n"); + printk(KERN_ERR "pata_hpt37x: DPLL did not stabilize!\n"); return -ENODEV; } if (dpll == 3)
@@ -1124,7 +1120,8 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) else private_data = (void *)hpt37x_timings_50; - printk(KERN_INFO "hpt37x: Bus clock %dMHz, using DPLL.\n", MHz[dpll]); + printk(KERN_INFO "pata_hpt37x: bus clock %dMHz, using %dMHz DPLL.\n", + MHz[clock_slot], MHz[dpll]); } else { private_data = (void *)chip_table->clocks[clock_slot]; /*
@@ -1137,7 +1134,8 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) port = &info_hpt370_33; if (clock_slot < 2 && port == &info_hpt370a) port = &info_hpt370a_33; - printk(KERN_INFO "hpt37x: %s: Bus clock %dMHz.\n", chip_table->name, MHz[clock_slot]); + printk(KERN_INFO "pata_hpt37x: %s using %dMHz bus clock.\n", + chip_table->name, MHz[clock_slot]); } /* Now kick off ATA set up */
diff --git a/drivers/ata/pata_hpt3x2n.c b/drivers/ata/pata_hpt3x2n.c
index aa29cde..f8f234b 100644
--- a/drivers/ata/pata_hpt3x2n.c
+++ b/drivers/ata/pata_hpt3x2n.c@@ -8,7 +8,7 @@ * 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) 2005-2006 MontaVista Software, Inc. + * Portions Copyright (C) 2005-2007 MontaVista Software, Inc. * * * TODO
@@ -25,7 +25,7 @@ #include <linux/libata.h> #define DRV_NAME "pata_hpt3x2n" -#define DRV_VERSION "0.3.3" +#define DRV_VERSION "0.3.4" enum { HPT_PCI_FAST = (1 << 31),
@@ -579,10 +579,12 @@ static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id) pci_write_config_dword(dev, 0x5C, (f_high << 16) | f_low); } if (adjust == 8) { - printk(KERN_WARNING "hpt3x2n: DPLL did not stabilize.\n"); + printk(KERN_ERR "pata_hpt3x2n: DPLL did not stabilize!\n"); return -ENODEV; } + printk(KERN_INFO "pata_hpt37x: bus clock %dMHz, using 66MHz DPLL.\n", + pci_mhz); /* Set our private data up. We only need a few flags so we use it directly */ port.private_data = NULL;
diff --git a/drivers/ata/pata_isapnp.c b/drivers/ata/pata_isapnp.c
index 5525518..91a396f 100644
--- a/drivers/ata/pata_isapnp.c
+++ b/drivers/ata/pata_isapnp.c@@ -139,6 +139,8 @@ static struct pnp_device_id isapnp_devices[] = { {.id = ""} }; +MODULE_DEVICE_TABLE(pnp, isapnp_devices); + static struct pnp_driver isapnp_driver = { .name = DRV_NAME, .id_table = isapnp_devices,
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 8ec5208..3acf65e 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c@@ -621,6 +621,9 @@ static const struct pci_device_id mv_pci_tbl[] = { { PCI_VDEVICE(MARVELL, 0x5041), chip_504x }, { PCI_VDEVICE(MARVELL, 0x5080), chip_5080 }, { PCI_VDEVICE(MARVELL, 0x5081), chip_508x }, + /* RocketRAID 1740/174x have different identifiers */ + { PCI_VDEVICE(TTI, 0x1740), chip_508x }, + { PCI_VDEVICE(TTI, 0x1742), chip_508x }, { PCI_VDEVICE(MARVELL, 0x6040), chip_604x }, { PCI_VDEVICE(MARVELL, 0x6041), chip_604x },