From 6cdf6eb357c2681596b7b1672b92396ba82333d4 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 24 Jul 2008 22:53:14 +0200 Subject: ide: add ->dev and ->host_priv fields to struct ide_host * Add 'struct device *dev[2]' and 'void *host_priv' fields to struct ide_host. * Set ->dev[] in ide_host_alloc_all()/ide_setup_pci_device[s](). * Pass 'void *priv' argument to ide_setup_pci_device[s]() and use it to set ->host_priv. * Set PCI dev's ->driver_data to point to the struct ide_host instance if PCI host driver wants to use ->host_priv. * Rename ide_setup_pci_device[s]() to ide_pci_init_{one,two}(). Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/pci/pdc202xx_old.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/ide/pci/pdc202xx_old.c') diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index e54dc65..eba1d60 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -412,7 +412,7 @@ static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_dev } } - return ide_setup_pci_device(dev, d); + return ide_pci_init_one(dev, d, NULL); } static const struct pci_device_id pdc202xx_pci_tbl[] = { -- cgit v1.1 From 574a1c24b63fdb584935b4924a38b451eeb0880e Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 24 Jul 2008 22:53:24 +0200 Subject: pdc202xx_old: add ->remove method and module_exit() Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/pci/pdc202xx_old.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/ide/pci/pdc202xx_old.c') diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index eba1d60..17d99ce 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -429,6 +429,7 @@ static struct pci_driver driver = { .name = "Promise_Old_IDE", .id_table = pdc202xx_pci_tbl, .probe = pdc202xx_init_one, + .remove = ide_pci_remove, }; static int __init pdc202xx_ide_init(void) @@ -436,7 +437,13 @@ static int __init pdc202xx_ide_init(void) return ide_pci_register_driver(&driver); } +static void __exit pdc202xx_ide_exit(void) +{ + pci_unregister_driver(&driver); +} + module_init(pdc202xx_ide_init); +module_exit(pdc202xx_ide_exit); MODULE_AUTHOR("Andre Hedrick, Frank Tiernan"); MODULE_DESCRIPTION("PCI driver module for older Promise IDE"); -- cgit v1.1 From 28cfd8af52a9ed4e5bd1751ea6bc0b8c870f68ec Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 24 Jul 2008 22:53:31 +0200 Subject: ide: include PCI device name in messages from IDE PCI host drivers While at it: * Apply small fixes to messages (s/dma/DMA/, remove trailing '.', etc). * Fix printk() call in ide_setup_pci_baseregs() to use KERN_INFO. * Move printk() call from ide_pci_clear_simplex() to the caller. * Cleanup do_ide_setup_pci_device() a bit. * amd74xx.c: remove superfluous PCI device revision information. * hpt366.c: fix two printk() calls in ->init_chipset to use KERN_INFO. * pdc202xx_new.c: fix printk() call in ->init_chipset to use KERN_INFO. * pdc202xx_old.c: fix driver message in pdc202xx_init_one(). * via82cxxx.c: fix driver warning message in via_init_one(). Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/pci/pdc202xx_old.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/ide/pci/pdc202xx_old.c') diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index 17d99ce..5cb2731 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -304,8 +304,8 @@ static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev, if (irq != irq2) { pci_write_config_byte(dev, (PCI_INTERRUPT_LINE)|0x80, irq); /* 0xbc */ - printk(KERN_INFO "%s: PCI config space interrupt " - "mirror fixed\n", name); + printk(KERN_INFO "%s %s: PCI config space interrupt " + "mirror fixed\n", name, pci_name(dev)); } } } @@ -406,8 +406,9 @@ static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_dev bridge->vendor == PCI_VENDOR_ID_INTEL && (bridge->device == PCI_DEVICE_ID_INTEL_I960 || bridge->device == PCI_DEVICE_ID_INTEL_I960RM)) { - printk(KERN_INFO "ide: Skipping Promise PDC20265 " - "attached to I2O RAID controller\n"); + printk(KERN_INFO "pdc202xx_old %s: skipping Promise " + "PDC20265 attached to I2O RAID controller\n", + pci_name(dev)); return -ENODEV; } } -- cgit v1.1 From ced3ec8aa7d0fa3300187ee47c144a22ccfc974e Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 24 Jul 2008 22:53:32 +0200 Subject: ide: prefix messages from IDE PCI host drivers by driver name Prefix messages from IDE PCI host drivers by driver name instead of marketed chipset name (it is still possible to exactly identify the particular chipset basing on driver messages). As a bonus this provides nice code savings for some drivers: text data bss dec hex filename 3826 112 8 3946 f6a drivers/ide/pci/amd74xx.o.before 2786 112 8 2906 b5a drivers/ide/pci/amd74xx.o.after 764 108 0 872 368 drivers/ide/pci/cs5520.o.before 680 108 0 788 314 drivers/ide/pci/cs5520.o.after 1680 112 4 1796 704 drivers/ide/pci/generic.o.before 1155 112 4 1271 4f7 drivers/ide/pci/generic.o.after 7128 792 0 7920 1ef0 drivers/ide/pci/hpt366.o.before 6984 792 0 7776 1e60 drivers/ide/pci/hpt366.o.after 2800 148 0 2948 b84 drivers/ide/pci/pdc202xx_new.o.before 2523 148 0 2671 a6f drivers/ide/pci/pdc202xx_new.o.after 2831 148 0 2979 ba3 drivers/ide/pci/pdc202xx_old.o.before 2683 148 0 2831 b0f drivers/ide/pci/pdc202xx_old.o.after 3776 112 4 3892 f34 drivers/ide/pci/piix.o.before 2804 112 4 2920 b68 drivers/ide/pci/piix.o.after 4693 116 0 4809 12c9 drivers/ide/pci/siimage.o.before 4600 116 0 4716 126c drivers/ide/pci/siimage.o.after Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/pci/pdc202xx_old.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) (limited to 'drivers/ide/pci/pdc202xx_old.c') diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index 5cb2731..da92d12 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -20,6 +20,8 @@ #include +#define DRV_NAME "pdc202xx_old" + #define PDC202XX_DEBUG_DRIVE_INFO 0 static const char *pdc_quirk_drives[] = { @@ -350,9 +352,9 @@ static const struct ide_dma_ops pdc2026x_dma_ops = { .dma_timeout = pdc202xx_dma_timeout, }; -#define DECLARE_PDC2026X_DEV(name_str, udma, extra_flags) \ +#define DECLARE_PDC2026X_DEV(udma, extra_flags) \ { \ - .name = name_str, \ + .name = DRV_NAME, \ .init_chipset = init_chipset_pdc202xx, \ .port_ops = &pdc2026x_port_ops, \ .dma_ops = &pdc2026x_dma_ops, \ @@ -363,8 +365,8 @@ static const struct ide_dma_ops pdc2026x_dma_ops = { } static const struct ide_port_info pdc202xx_chipsets[] __devinitdata = { - { /* 0 */ - .name = "PDC20246", + { /* 0: PDC20246 */ + .name = DRV_NAME, .init_chipset = init_chipset_pdc202xx, .port_ops = &pdc20246_port_ops, .dma_ops = &pdc20246_dma_ops, @@ -374,10 +376,10 @@ static const struct ide_port_info pdc202xx_chipsets[] __devinitdata = { .udma_mask = ATA_UDMA2, }, - /* 1 */ DECLARE_PDC2026X_DEV("PDC20262", ATA_UDMA4, 0), - /* 2 */ DECLARE_PDC2026X_DEV("PDC20263", ATA_UDMA4, 0), - /* 3 */ DECLARE_PDC2026X_DEV("PDC20265", ATA_UDMA5, IDE_HFLAG_RQSIZE_256), - /* 4 */ DECLARE_PDC2026X_DEV("PDC20267", ATA_UDMA5, IDE_HFLAG_RQSIZE_256), + /* 1: PDC2026{2,3} */ + DECLARE_PDC2026X_DEV(ATA_UDMA4, 0), + /* 2: PDC2026{5,7} */ + DECLARE_PDC2026X_DEV(ATA_UDMA5, IDE_HFLAG_RQSIZE_256), }; /** @@ -396,17 +398,17 @@ static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_dev d = &pdc202xx_chipsets[idx]; - if (idx < 3) + if (idx < 2) pdc202ata4_fixup_irq(dev, d->name); - if (idx == 3) { + if (dev->vendor == PCI_DEVICE_ID_PROMISE_20265) { struct pci_dev *bridge = dev->bus->self; if (bridge && bridge->vendor == PCI_VENDOR_ID_INTEL && (bridge->device == PCI_DEVICE_ID_INTEL_I960 || bridge->device == PCI_DEVICE_ID_INTEL_I960RM)) { - printk(KERN_INFO "pdc202xx_old %s: skipping Promise " + printk(KERN_INFO DRV_NAME " %s: skipping Promise " "PDC20265 attached to I2O RAID controller\n", pci_name(dev)); return -ENODEV; @@ -419,9 +421,9 @@ static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_dev static const struct pci_device_id pdc202xx_pci_tbl[] = { { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20246), 0 }, { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20262), 1 }, - { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20263), 2 }, - { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20265), 3 }, - { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20267), 4 }, + { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20263), 1 }, + { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20265), 2 }, + { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20267), 2 }, { 0, }, }; MODULE_DEVICE_TABLE(pci, pdc202xx_pci_tbl); -- cgit v1.1 From a326b02b0c576001353dbc489154959b0889c6bf Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 24 Jul 2008 22:53:33 +0200 Subject: ide: drop 'name' parameter from ->init_chipset method There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/pci/pdc202xx_old.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/ide/pci/pdc202xx_old.c') diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index da92d12..6ff2def 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -265,8 +265,7 @@ static void pdc202xx_dma_timeout(ide_drive_t *drive) ide_dma_timeout(drive); } -static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev, - const char *name) +static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev) { unsigned long dmabase = pci_resource_start(dev, 4); u8 udma_speed_flag = 0, primary_mode = 0, secondary_mode = 0; -- cgit v1.1