[RFC PATCH 05/35] drivers/ata changes for SMBIOS and System Firmware
From: Prarit Bhargava
Date: Tue May 31 2011 - 11:51:26 EST
drivers/ata changes for SMBIOS and System Firmware
---
drivers/ata/acard-ahci.c | 1 -
drivers/ata/ahci.c | 177 +++++++++++++++++++++++----------------------
drivers/ata/ata_piix.c | 156 +++++++++++++++++++++++-----------------
drivers/ata/pata_ali.c | 18 +++---
drivers/ata/pata_cs5530.c | 10 ++--
drivers/ata/pata_rdc.c | 1 -
drivers/ata/pata_sch.c | 1 -
drivers/ata/pata_via.c | 12 ++--
drivers/ata/sata_sil.c | 19 +++---
9 files changed, 208 insertions(+), 187 deletions(-)
diff --git a/drivers/ata/acard-ahci.c b/drivers/ata/acard-ahci.c
index ae22be4..d16b700 100644
--- a/drivers/ata/acard-ahci.c
+++ b/drivers/ata/acard-ahci.c
@@ -42,7 +42,6 @@
#include <linux/interrupt.h>
#include <linux/dma-mapping.h>
#include <linux/device.h>
-#include <linux/dmi.h>
#include <linux/gfp.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_cmnd.h>
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 71afe03..90100c4 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -41,7 +41,7 @@
#include <linux/interrupt.h>
#include <linux/dma-mapping.h>
#include <linux/device.h>
-#include <linux/dmi.h>
+#include <linux/sysfw.h>
#include <linux/gfp.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_cmnd.h>
@@ -742,21 +742,22 @@ static void ahci_pci_print_info(struct ata_host *host)
*/
static void ahci_p5wdh_workaround(struct ata_host *host)
{
- static struct dmi_system_id sysids[] = {
+ static struct sysfw_id sysids[] = {
{
.ident = "P5W DH Deluxe",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR,
- "ASUSTEK COMPUTER INC"),
- DMI_MATCH(DMI_PRODUCT_NAME, "P5W DH Deluxe"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "ASUSTEK COMPUTER INC"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "P5W DH Deluxe"),
},
},
- { }
+ {}
};
struct pci_dev *pdev = to_pci_dev(host->dev);
if (pdev->bus->number == 0 && pdev->devfn == PCI_DEVFN(0x1f, 2) &&
- dmi_check_system(sysids)) {
+ sysfw_callback(sysids)) {
struct ata_port *ap = host->ports[1];
dev_printk(KERN_INFO, &pdev->dev, "enabling ASUS P5W DH "
@@ -770,7 +771,7 @@ static void ahci_p5wdh_workaround(struct ata_host *host)
/* only some SB600 ahci controllers can do 64bit DMA */
static bool ahci_sb600_enable_64bit(struct pci_dev *pdev)
{
- static const struct dmi_system_id sysids[] = {
+ static const struct sysfw_id sysids[] = {
/*
* The oldest version known to be broken is 0901 and
* working is 1501 which was released on 2007-10-26.
@@ -781,43 +782,41 @@ static bool ahci_sb600_enable_64bit(struct pci_dev *pdev)
{
.ident = "ASUS M2A-VM",
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR,
- "ASUSTeK Computer INC."),
- DMI_MATCH(DMI_BOARD_NAME, "M2A-VM"),
+ SYSFW_MATCH(SYSFW_BOARD_VENDOR,
+ "ASUSTeK Computer INC."),
+ SYSFW_MATCH(SYSFW_BOARD_NAME, "M2A-VM"),
},
- .driver_data = "20071026", /* yyyymmdd */
+ .driver_data = (void *)20071026, /* yyyymmdd */
},
/*
* All BIOS versions for the MSI K9A2 Platinum (MS-7376)
* support 64bit DMA.
*
- * BIOS versions earlier than 1.5 had the Manufacturer DMI
+ * BIOS versions earlier than 1.5 had the Manufacturer SMBIOS
* fields as "MICRO-STAR INTERANTIONAL CO.,LTD".
* This spelling mistake was fixed in BIOS version 1.5, so
* 1.5 and later have the Manufacturer as
* "MICRO-STAR INTERNATIONAL CO.,LTD".
- * So try to match on DMI_BOARD_VENDOR of "MICRO-STAR INTER".
+ * So try to match on SYSFW_BOARD_VENDOR of "MICRO-STAR INTER".
*
* BIOS versions earlier than 1.9 had a Board Product Name
- * DMI field of "MS-7376". This was changed to be
+ * SMBIOS field of "MS-7376". This was changed to be
* "K9A2 Platinum (MS-7376)" in version 1.9, but we can still
- * match on DMI_BOARD_NAME of "MS-7376".
+ * match on SYSFW_BOARD_NAME of "MS-7376".
*/
{
.ident = "MSI K9A2 Platinum",
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR,
- "MICRO-STAR INTER"),
- DMI_MATCH(DMI_BOARD_NAME, "MS-7376"),
+ SYSFW_MATCH(SYSFW_BOARD_VENDOR,
+ "MICRO-STAR INTER"),
+ SYSFW_MATCH(SYSFW_BOARD_NAME, "MS-7376"),
},
},
- { }
+ {}
};
- const struct dmi_system_id *match;
- int year, month, date;
- char buf[9];
+ const struct sysfw_id *match;
- match = dmi_first_match(sysids);
+ match = sysfw_callback(sysids);
if (pdev->bus->number != 0 || pdev->devfn != PCI_DEVFN(0x12, 0) ||
!match)
return false;
@@ -825,14 +824,12 @@ static bool ahci_sb600_enable_64bit(struct pci_dev *pdev)
if (!match->driver_data)
goto enable_64bit;
- dmi_get_date(DMI_BIOS_DATE, &year, &month, &date);
- snprintf(buf, sizeof(buf), "%04d%02d%02d", year, month, date);
-
- if (strcmp(buf, match->driver_data) >= 0)
+ if (sysfw_get_date() >= (unsigned long)match->driver_data)
goto enable_64bit;
else {
- dev_printk(KERN_WARNING, &pdev->dev, "%s: BIOS too old, "
- "forcing 32bit DMA, update BIOS\n", match->ident);
+ dev_printk(KERN_WARNING, &pdev->dev, "%s: BIOS too old, %s "
+ "forcing 32bit DMA, update BIOS\n", match->ident,
+ sysfw_lookup(SYSFW_BIOS_DATE));
return false;
}
@@ -844,12 +841,14 @@ enable_64bit:
static bool ahci_broken_system_poweroff(struct pci_dev *pdev)
{
- static const struct dmi_system_id broken_systems[] = {
+ static const struct sysfw_id broken_systems[] = {
{
.ident = "HP Compaq nx6310",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nx6310"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP Compaq nx6310"),
},
/* PCI slot number of the controller */
.driver_data = (void *)0x1FUL,
@@ -857,19 +856,20 @@ static bool ahci_broken_system_poweroff(struct pci_dev *pdev)
{
.ident = "HP Compaq 6720s",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq 6720s"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP Compaq 6720s"),
},
/* PCI slot number of the controller */
.driver_data = (void *)0x1FUL,
},
-
- { } /* terminate list */
+ {}
};
- const struct dmi_system_id *dmi = dmi_first_match(broken_systems);
+ const struct sysfw_id *id = sysfw_callback(broken_systems);
- if (dmi) {
- unsigned long slot = (unsigned long)dmi->driver_data;
+ if (id) {
+ unsigned long slot = (unsigned long)id->driver_data;
/* apply the quirk only to on-board controllers */
return slot == PCI_SLOT(pdev->devfn);
}
@@ -879,7 +879,7 @@ static bool ahci_broken_system_poweroff(struct pci_dev *pdev)
static bool ahci_broken_suspend(struct pci_dev *pdev)
{
- static const struct dmi_system_id sysids[] = {
+ static const struct sysfw_id sysids[] = {
/*
* On HP dv[4-6] and HDX18 with earlier BIOSen, link
* to the harddisk doesn't become online after
@@ -896,38 +896,42 @@ static bool ahci_broken_suspend(struct pci_dev *pdev)
{
.ident = "dv4",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME,
- "HP Pavilion dv4 Notebook PC"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP Pavilion dv4 Notebook PC"),
},
- .driver_data = "20090105", /* F.30 */
+ .driver_data = (void *)20090105, /* F.30 */
},
{
.ident = "dv5",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME,
- "HP Pavilion dv5 Notebook PC"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP Pavilion dv5 Notebook PC"),
},
- .driver_data = "20090506", /* F.16 */
+ .driver_data = (void *)20090506, /* F.16 */
},
{
.ident = "dv6",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME,
- "HP Pavilion dv6 Notebook PC"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP Pavilion dv6 Notebook PC"),
},
- .driver_data = "20090423", /* F.21 */
+ .driver_data = (void *)20090423, /* F.21 */
},
{
.ident = "HDX18",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME,
- "HP HDX18 Notebook PC"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP HDX18 Notebook PC"),
},
- .driver_data = "20090430", /* F.23 */
+ .driver_data = (void *)20090430, /* F.23 */
},
/*
* Acer eMachines G725 has the same problem. BIOS
@@ -941,31 +945,27 @@ static bool ahci_broken_suspend(struct pci_dev *pdev)
{
.ident = "G725",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "eMachines"),
- DMI_MATCH(DMI_PRODUCT_NAME, "eMachines G725"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "eMachines"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "eMachines G725"),
},
- .driver_data = "20091216", /* V3.04 */
+ .driver_data = (void *)20091216, /* V3.04 */
},
- { } /* terminate list */
+ {}
};
- const struct dmi_system_id *dmi = dmi_first_match(sysids);
- int year, month, date;
- char buf[9];
+ const struct sysfw_id *id = sysfw_callback(sysids);
- if (!dmi || pdev->bus->number || pdev->devfn != PCI_DEVFN(0x1f, 2))
+ if (!id || pdev->bus->number || pdev->devfn != PCI_DEVFN(0x1f, 2))
return false;
- dmi_get_date(DMI_BIOS_DATE, &year, &month, &date);
- snprintf(buf, sizeof(buf), "%04d%02d%02d", year, month, date);
-
- return strcmp(buf, dmi->driver_data) < 0;
+ return (sysfw_get_date() < (unsigned long)id->driver_data);
}
static bool ahci_broken_online(struct pci_dev *pdev)
{
#define ENCODE_BUSDEVFN(bus, slot, func) \
(void *)(unsigned long)(((bus) << 8) | PCI_DEVFN((slot), (func)))
- static const struct dmi_system_id sysids[] = {
+ static const struct sysfw_id sysids[] = {
/*
* There are several gigabyte boards which use
* SIMG5723s configured as hardware RAID. Certain
@@ -982,31 +982,31 @@ static bool ahci_broken_online(struct pci_dev *pdev)
{
.ident = "EP45-DQ6",
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR,
- "Gigabyte Technology Co., Ltd."),
- DMI_MATCH(DMI_BOARD_NAME, "EP45-DQ6"),
+ SYSFW_MATCH(SYSFW_BOARD_VENDOR,
+ "Gigabyte Technology Co., Ltd."),
+ SYSFW_MATCH(SYSFW_BOARD_NAME, "EP45-DQ6"),
},
.driver_data = ENCODE_BUSDEVFN(0x0a, 0x00, 0),
},
{
.ident = "EP45-DS5",
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR,
- "Gigabyte Technology Co., Ltd."),
- DMI_MATCH(DMI_BOARD_NAME, "EP45-DS5"),
+ SYSFW_MATCH(SYSFW_BOARD_VENDOR,
+ "Gigabyte Technology Co., Ltd."),
+ SYSFW_MATCH(SYSFW_BOARD_NAME, "EP45-DS5"),
},
.driver_data = ENCODE_BUSDEVFN(0x03, 0x00, 0),
},
- { } /* terminate list */
+ {}
};
#undef ENCODE_BUSDEVFN
- const struct dmi_system_id *dmi = dmi_first_match(sysids);
+ const struct sysfw_id *id = sysfw_callback(sysids);
unsigned int val;
- if (!dmi)
+ if (!id)
return false;
- val = (unsigned long)dmi->driver_data;
+ val = (unsigned long)id->driver_data;
return pdev->bus->number == (val >> 8) && pdev->devfn == (val & 0xff);
}
@@ -1014,7 +1014,7 @@ static bool ahci_broken_online(struct pci_dev *pdev)
#ifdef CONFIG_ATA_ACPI
static void ahci_gtf_filter_workaround(struct ata_host *host)
{
- static const struct dmi_system_id sysids[] = {
+ static const struct sysfw_id sysids[] = {
/*
* Aspire 3810T issues a bunch of SATA enable commands
* via _GTF including an invalid one and one which is
@@ -1026,24 +1026,25 @@ static void ahci_gtf_filter_workaround(struct ata_host *host)
{
.ident = "Aspire 3810T",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 3810T"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "Acer"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "Aspire 3810T"),
},
.driver_data = (void *)ATA_ACPI_FILTER_FPDMA_OFFSET,
},
- { }
+ {}
};
- const struct dmi_system_id *dmi = dmi_first_match(sysids);
+ const struct sysfw_id *id = sysfw_callback(sysids);
unsigned int filter;
int i;
- if (!dmi)
+ if (!id)
return;
- filter = (unsigned long)dmi->driver_data;
+ filter = (unsigned long)id->driver_data;
dev_printk(KERN_INFO, host->dev,
"applying extra ACPI _GTF filter 0x%x for %s\n",
- filter, dmi->ident);
+ filter, id->ident);
for (i = 0; i < host->n_ports; i++) {
struct ata_port *ap = host->ports[i];
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 6f6e771..d1e0b19 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -93,7 +93,8 @@
#include <linux/gfp.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>
-#include <linux/dmi.h>
+#include <linux/smbios.h>
+#include <linux/sysfw.h>
#define DRV_NAME "ata_piix"
#define DRV_VERSION "2.13"
@@ -1015,156 +1016,175 @@ static bool piix_irq_check(struct ata_port *ap)
}
#ifdef CONFIG_PM
+bool sysfw_match(int field, const char *str)
+{
+ const char *info = sysfw_lookup(field);
+
+ if (info == NULL || str == NULL)
+ return info == str;
+
+ return !strcmp(info, str);
+}
+
static int piix_broken_suspend(void)
{
- static const struct dmi_system_id sysids[] = {
+ static const struct sysfw_id sysids[] = {
{
.ident = "TECRA M3",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M3"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "TECRA M3"),
},
},
{
.ident = "TECRA M3",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Tecra M3"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "Tecra M3"),
},
},
{
.ident = "TECRA M4",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Tecra M4"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "Tecra M4"),
},
},
{
.ident = "TECRA M4",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M4"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "TECRA M4"),
},
},
{
.ident = "TECRA M5",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M5"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "TECRA M5"),
},
},
{
.ident = "TECRA M6",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M6"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "TECRA M6"),
},
},
{
.ident = "TECRA M7",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M7"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "TECRA M7"),
},
},
{
.ident = "TECRA A8",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "TECRA A8"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "TECRA A8"),
},
},
{
.ident = "Satellite R20",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Satellite R20"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "Satellite R20"),
},
},
{
.ident = "Satellite R25",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Satellite R25"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "Satellite R25"),
},
},
{
.ident = "Satellite U200",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Satellite U200"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "Satellite U200"),
},
},
{
.ident = "Satellite U200",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE U200"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "SATELLITE U200"),
},
},
{
.ident = "Satellite Pro U200",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE PRO U200"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "SATELLITE PRO U200"),
},
},
{
.ident = "Satellite U205",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Satellite U205"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "Satellite U205"),
},
},
{
.ident = "SATELLITE U205",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE U205"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "SATELLITE U205"),
},
},
{
.ident = "Portege M500",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE M500"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "PORTEGE M500"),
},
},
{
.ident = "VGN-BX297XP",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "VGN-BX297XP"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Sony Corporation"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "VGN-BX297XP"),
},
},
-
- { } /* terminate list */
+ {}
};
static const char *oemstrs[] = {
"Tecra M3,",
};
int i;
- if (dmi_check_system(sysids))
+ if (sysfw_callback(sysids))
return 1;
for (i = 0; i < ARRAY_SIZE(oemstrs); i++)
- if (dmi_find_device(DMI_DEV_TYPE_OEM_STRING, oemstrs[i], NULL))
+ if (smbios_match_oem_string(oemstrs[i]))
return 1;
/* TECRA M4 sometimes forgets its identify and reports bogus
- * DMI information. As the bogus information is a bit
- * generic, match as many entries as possible. This manual
- * matching is necessary because dmi_system_id.matches is
+ * system firmware(SMBIOS) information. As the bogus information
+ * is a bit generic, match as many entries as possible. This manual
+ * matching is necessary because sysfw_id.matches is
* limited to four entries.
*/
- if (dmi_match(DMI_SYS_VENDOR, "TOSHIBA") &&
- dmi_match(DMI_PRODUCT_NAME, "000000") &&
- dmi_match(DMI_PRODUCT_VERSION, "000000") &&
- dmi_match(DMI_PRODUCT_SERIAL, "000000") &&
- dmi_match(DMI_BOARD_VENDOR, "TOSHIBA") &&
- dmi_match(DMI_BOARD_NAME, "Portable PC") &&
- dmi_match(DMI_BOARD_VERSION, "Version A0"))
+ if (sysfw_match(SYSFW_SYS_VENDOR, "TOSHIBA") &&
+ sysfw_match(SYSFW_PRODUCT_NAME, "000000") &&
+ sysfw_match(SYSFW_PRODUCT_VERSION, "000000") &&
+ sysfw_match(SYSFW_PRODUCT_SERIAL, "000000") &&
+ sysfw_match(SYSFW_BOARD_VENDOR, "TOSHIBA") &&
+ sysfw_match(SYSFW_BOARD_NAME, "Portable PC") &&
+ sysfw_match(SYSFW_BOARD_VERSION, "Version A0"))
return 1;
return 0;
@@ -1383,7 +1403,7 @@ static bool piix_no_sidpr(struct ata_host *host)
* while not responding to SRST protocol causing excessive
* detection delay.
*
- * Unfortunately, the system doesn't carry enough DMI
+ * Unfortunately, the system doesn't carry enough SMBIOS
* information to identify the machine but does have subsystem
* vendor and device set. As it's unclear whether the
* subsystem vendor/device is used only for this specific
@@ -1475,7 +1495,7 @@ static int __devinit piix_init_sidpr(struct ata_host *host)
static void piix_iocfg_bit18_quirk(struct ata_host *host)
{
- static const struct dmi_system_id sysids[] = {
+ static const struct sysfw_id sysids[] = {
{
/* Clevo M570U sets IOCFG bit 18 if the cdrom
* isn't used to boot the system which
@@ -1483,17 +1503,16 @@ static void piix_iocfg_bit18_quirk(struct ata_host *host)
*/
.ident = "M570U",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Clevo Co."),
- DMI_MATCH(DMI_PRODUCT_NAME, "M570U"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "Clevo Co."),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "M570U"),
},
},
-
- { } /* terminate list */
+ {}
};
struct pci_dev *pdev = to_pci_dev(host->dev);
struct piix_host_priv *hpriv = host->private_data;
- if (!dmi_check_system(sysids))
+ if (!sysfw_callback(sysids))
return;
/* The datasheet says that bit 18 is NOOP but certain systems
@@ -1510,12 +1529,14 @@ static void piix_iocfg_bit18_quirk(struct ata_host *host)
static bool piix_broken_system_poweroff(struct pci_dev *pdev)
{
- static const struct dmi_system_id broken_systems[] = {
+ static const struct sysfw_id broken_systems[] = {
{
.ident = "HP Compaq 2510p",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq 2510p"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP Compaq 2510p"),
},
/* PCI slot number of the controller */
.driver_data = (void *)0x1FUL,
@@ -1523,19 +1544,20 @@ static bool piix_broken_system_poweroff(struct pci_dev *pdev)
{
.ident = "HP Compaq nc6000",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nc6000"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP Compaq nc6000"),
},
/* PCI slot number of the controller */
.driver_data = (void *)0x1FUL,
},
-
- { } /* terminate list */
+ {}
};
- const struct dmi_system_id *dmi = dmi_first_match(broken_systems);
+ const struct sysfw_id *id = sysfw_callback(broken_systems);
- if (dmi) {
- unsigned long slot = (unsigned long)dmi->driver_data;
+ if (id) {
+ unsigned long slot = (unsigned long)id->driver_data;
/* apply the quirk only to on-board controllers */
return slot == PCI_SLOT(pdev->devfn);
}
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index 794ec6e..d6e158b 100644
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -32,7 +32,7 @@
#include <linux/delay.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>
-#include <linux/dmi.h>
+#include <linux/sysfw.h>
#define DRV_NAME "pata_ali"
#define DRV_VERSION "0.7.8"
@@ -47,22 +47,22 @@ static struct pci_dev *ali_isa_bridge;
* Cable special cases
*/
-static const struct dmi_system_id cable_dmi_table[] = {
+static const struct sysfw_id cable_override_table[] = {
{
.ident = "HP Pavilion N5430",
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_BOARD_VERSION, "OmniBook N32N-736"),
+ SYSFW_MATCH(SYSFW_BOARD_VENDOR, "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_BOARD_VERSION, "OmniBook N32N-736"),
},
},
{
.ident = "Toshiba Satelite S1800-814",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- DMI_MATCH(DMI_PRODUCT_NAME, "S1800-814"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "TOSHIBA"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "S1800-814"),
},
},
- { }
+ {}
};
static int ali_cable_override(struct pci_dev *pdev)
@@ -73,8 +73,8 @@ static int ali_cable_override(struct pci_dev *pdev)
/* Mitac 8317 (Winbook-A) and relatives */
if (pdev->subsystem_vendor == 0x1071 && pdev->subsystem_device == 0x8317)
return 1;
- /* Systems by DMI */
- if (dmi_check_system(cable_dmi_table))
+ /* Systems by SMBIOS */
+ if (sysfw_callback(cable_override_table))
return 1;
return 0;
}
diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c
index f792330..ad42fb95 100644
--- a/drivers/ata/pata_cs5530.c
+++ b/drivers/ata/pata_cs5530.c
@@ -31,7 +31,7 @@
#include <linux/delay.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>
-#include <linux/dmi.h>
+#include <linux/sysfw.h>
#define DRV_NAME "pata_cs5530"
#define DRV_VERSION "0.7.4"
@@ -175,12 +175,12 @@ static struct ata_port_operations cs5530_port_ops = {
.set_dmamode = cs5530_set_dmamode,
};
-static const struct dmi_system_id palmax_dmi_table[] = {
+static const struct sysfw_id palmax_id_table[] = {
{
.ident = "Palmax PD1100",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Cyrix"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Caddis"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR, "Cyrix"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME, "Caddis"),
},
},
{ }
@@ -188,7 +188,7 @@ static const struct dmi_system_id palmax_dmi_table[] = {
static int cs5530_is_palmax(void)
{
- if (dmi_check_system(palmax_dmi_table)) {
+ if (sysfw_callback(palmax_id_table)) {
printk(KERN_INFO "Palmax PD1100: Disabling DMA on docking port.\n");
return 1;
}
diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c
index 5fbe9b1..497f514 100644
--- a/drivers/ata/pata_rdc.c
+++ b/drivers/ata/pata_rdc.c
@@ -31,7 +31,6 @@
#include <linux/gfp.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>
-#include <linux/dmi.h>
#define DRV_NAME "pata_rdc"
#define DRV_VERSION "0.01"
diff --git a/drivers/ata/pata_sch.c b/drivers/ata/pata_sch.c
index e97b32f..8b95c13 100644
--- a/drivers/ata/pata_sch.c
+++ b/drivers/ata/pata_sch.c
@@ -33,7 +33,6 @@
#include <linux/device.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>
-#include <linux/dmi.h>
#define DRV_NAME "pata_sch"
#define DRV_VERSION "0.2"
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index ac8d7d9..facd7a4 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -61,7 +61,7 @@
#include <linux/gfp.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>
-#include <linux/dmi.h>
+#include <linux/sysfw.h>
#define DRV_NAME "pata_via"
#define DRV_VERSION "0.3.4"
@@ -132,12 +132,12 @@ struct via_port {
* Cable special cases
*/
-static const struct dmi_system_id cable_dmi_table[] = {
+static const struct sysfw_id cable_override_table[] = {
{
.ident = "Acer Ferrari 3400",
.matches = {
- DMI_MATCH(DMI_BOARD_VENDOR, "Acer,Inc."),
- DMI_MATCH(DMI_BOARD_NAME, "Ferrari 3400"),
+ SYSFW_MATCH(SYSFW_BOARD_VENDOR, "Acer,Inc."),
+ SYSFW_MATCH(SYSFW_BOARD_NAME, "Ferrari 3400"),
},
},
{ }
@@ -145,8 +145,8 @@ static const struct dmi_system_id cable_dmi_table[] = {
static int via_cable_override(struct pci_dev *pdev)
{
- /* Systems by DMI */
- if (dmi_check_system(cable_dmi_table))
+ /* Systems by SMBIOS */
+ if (sysfw_callback(cable_override_table))
return 1;
/* Arima W730-K8/Targa Visionary 811/... */
if (pdev->subsystem_vendor == 0x161F && pdev->subsystem_device == 0x2032)
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index b42edaa..fff0e2b 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -44,7 +44,7 @@
#include <linux/device.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>
-#include <linux/dmi.h>
+#include <linux/sysfw.h>
#define DRV_NAME "sata_sil"
#define DRV_VERSION "2.4"
@@ -707,23 +707,24 @@ static void sil_init_controller(struct ata_host *host)
static bool sil_broken_system_poweroff(struct pci_dev *pdev)
{
- static const struct dmi_system_id broken_systems[] = {
+ static const struct sysfw_id broken_systems[] = {
{
.ident = "HP Compaq nx6325",
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nx6325"),
+ SYSFW_MATCH(SYSFW_SYS_VENDOR,
+ "Hewlett-Packard"),
+ SYSFW_MATCH(SYSFW_PRODUCT_NAME,
+ "HP Compaq nx6325"),
},
/* PCI slot number of the controller */
.driver_data = (void *)0x12UL,
},
-
- { } /* terminate list */
+ {} /* terminate list */
};
- const struct dmi_system_id *dmi = dmi_first_match(broken_systems);
+ const struct sysfw_id *id = sysfw_callback(broken_systems);
- if (dmi) {
- unsigned long slot = (unsigned long)dmi->driver_data;
+ if (id) {
+ unsigned long slot = (unsigned long)id->driver_data;
/* apply the quirk only to on-board controllers */
return slot == PCI_SLOT(pdev->devfn);
}
--
1.7.5.1
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