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Commit c8b74f4b authored by Jens Axboe's avatar Jens Axboe
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Update promise drivers to new ide pci init scheme, remove now unused 

old pdc202xx.c
parent aa509d0d
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Showing with 139 additions and 1220 deletions
drivers/ide/pci/pdc202xx.c deleted 100644 → 0
View file @ aa509d0d
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drivers/ide/pci/pdc202xx_new.c
View file @ c8b74f4b
......@@ -15,6 +15,7 @@
*/
#include <linux/config.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/delay.h>
......@@ -646,21 +647,71 @@ static void __init init_setup_pdc20276 (struct pci_dev *dev, ide_pci_device_t *d
ide_setup_pci_device(dev, d);
}
int __init pdcnew_scan_pcidev (struct pci_dev *dev)
{
ide_pci_device_t *d;
/**
* pdc202new_init_one - called when a pdc202xx is found
* @dev: the pdc202new device
* @id: the matching pci id
*
* Called when the PCI registration layer (or the IDE initialization)
* finds a device matching our IDE device tables.
*/
if (dev->vendor != PCI_VENDOR_ID_PROMISE)
return 0;
static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d = &pdcnew_chipsets[id->driver_data];
for (d = pdcnew_chipsets; d && d->vendor && d->device; ++d) {
if (((d->vendor == dev->vendor) &&
(d->device == dev->device)) &&
(d->init_setup)) {
if (dev->device != d->device)
BUG();
d->init_setup(dev, d);
return 1;
}
}
return 0;
}
/**
* pdc202new_remove_one - called when a pdc202xx is unplugged
* @dev: the device that was removed
*
* Disconnect an IDE device that has been unplugged either by hotplug
* or by a more civilized notification scheme. Not yet supported.
*/
static void pdc202new_remove_one(struct pci_dev *dev)
{
panic("Promise IDE removal not yet supported");
}
static struct pci_device_id pdc202new_pci_tbl[] __devinitdata = {
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20268, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20269, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20270, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20271, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20275, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20276, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20277, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 6},
{ 0, },
};
static struct pci_driver driver = {
name: "Promise IDE",
id_table: pdc202new_pci_tbl,
probe: pdc202new_init_one,
remove: __devexit_p(pdc202new_remove_one),
};
static int pdc202new_ide_init(void)
{
return ide_pci_register_driver(&driver);
}
static void pdc202new_ide_exit(void)
{
ide_pci_unregister_driver(&driver);
}
module_init(pdc202new_ide_init);
module_exit(pdc202new_ide_exit);
MODULE_AUTHOR("Andre Hedrick, Frank Tiernan");
MODULE_DESCRIPTION("PCI driver module for Promise PDC20268 and higher");
MODULE_LICENSE("GPL");
EXPORT_NO_SYMBOLS;
drivers/ide/pci/pdc202xx_new.h
View file @ c8b74f4b
......@@ -226,7 +226,7 @@ static void init_hwif_pdc202new(ide_hwif_t *);
static void init_dma_pdc202new(ide_hwif_t *, unsigned long);
static ide_pci_device_t pdcnew_chipsets[] __initdata = {
{
{ /* 0 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20268,
name: "PDC20268",
......@@ -240,7 +240,7 @@ static ide_pci_device_t pdcnew_chipsets[] __initdata = {
enablebits: {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
bootable: OFF_BOARD,
extra: 0,
},{
},{ /* 1 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20269,
name: "PDC20269",
......@@ -254,7 +254,7 @@ static ide_pci_device_t pdcnew_chipsets[] __initdata = {
enablebits: {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
bootable: OFF_BOARD,
extra: 0,
},{
},{ /* 2 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20270,
name: "PDC20270",
......@@ -272,7 +272,7 @@ static ide_pci_device_t pdcnew_chipsets[] __initdata = {
#endif
bootable: OFF_BOARD,
extra: 0,
},{
},{ /* 3 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20271,
name: "PDC20271",
......@@ -286,7 +286,7 @@ static ide_pci_device_t pdcnew_chipsets[] __initdata = {
enablebits: {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
bootable: OFF_BOARD,
extra: 0,
},{
},{ /* 4 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20275,
name: "PDC20275",
......@@ -300,7 +300,7 @@ static ide_pci_device_t pdcnew_chipsets[] __initdata = {
enablebits: {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
bootable: OFF_BOARD,
extra: 0,
},{
},{ /* 5 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20276,
name: "PDC20276",
......@@ -318,7 +318,7 @@ static ide_pci_device_t pdcnew_chipsets[] __initdata = {
#endif
bootable: OFF_BOARD,
extra: 0,
},{
},{ /* 6 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20277,
name: "PDC20277",
......
drivers/ide/pci/pdc202xx_old.c
View file @ c8b74f4b
/*
* linux/drivers/ide/pdc202xx.c Version 0.35 Mar. 30, 2002
* linux/drivers/ide/pdc202xx.c Version 0.36 Sept 11, 2002
*
* Copyright (C) 1998-2002 Andre Hedrick <andre@linux-ide.org>
*
......@@ -30,6 +30,7 @@
#include <linux/config.h>
#include <linux/types.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/timer.h>
......@@ -918,21 +919,69 @@ static void __init init_setup_pdc202xx (struct pci_dev *dev, ide_pci_device_t *d
ide_setup_pci_device(dev, d);
}
int __init pdc202xx_scan_pcidev (struct pci_dev *dev)
{
ide_pci_device_t *d;
/**
* pdc202xx_init_one - called when a PDC202xx is found
* @dev: the pdc202xx device
* @id: the matching pci id
*
* Called when the PCI registration layer (or the IDE initialization)
* finds a device matching our IDE device tables.
*/
if (dev->vendor != PCI_VENDOR_ID_PROMISE)
return 0;
static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d = &pdc202xx_chipsets[id->driver_data];
for (d = pdc202xx_chipsets; d && d->vendor && d->device; ++d) {
if (((d->vendor == dev->vendor) &&
(d->device == dev->device)) &&
(d->init_setup)) {
if (dev->device != d->device)
BUG();
d->init_setup(dev, d);
return 1;
}
}
return 0;
}
/**
* pdc202xx_remove_one - called with the IDE to be unplugged
* @dev: the device that was removed
*
* Disconnect an IDE device that has been unplugged either by hotplug
* or by a more civilized notification scheme. Not yet supported.
*/
static void pdc202xx_remove_one(struct pci_dev *dev)
{
panic("Promise IDE removal not yet supported");
}
static struct pci_device_id pdc202xx_pci_tbl[] __devinitdata = {
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20246, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20262, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20263, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20265, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 3},
{ PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20267, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4},
{ 0, },
};
static struct pci_driver driver = {
name: "Promise Old IDE",
id_table: pdc202xx_pci_tbl,
probe: pdc202xx_init_one,
remove: __devexit_p(pdc202xx_remove_one),
};
static int pdc202xx_ide_init(void)
{
return ide_pci_register_driver(&driver);
}
static void pdc202xx_ide_exit(void)
{
ide_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");
MODULE_LICENSE("GPL");
EXPORT_NO_SYMBOLS;
drivers/ide/pci/pdc202xx_old.h
View file @ c8b74f4b
......@@ -226,7 +226,7 @@ static void init_hwif_pdc202xx(ide_hwif_t *);
static void init_dma_pdc202xx(ide_hwif_t *, unsigned long);
static ide_pci_device_t pdc202xx_chipsets[] __initdata = {
{
{ /* 0 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20246,
name: "PDC20246",
......@@ -244,7 +244,7 @@ static ide_pci_device_t pdc202xx_chipsets[] __initdata = {
#endif
bootable: OFF_BOARD,
extra: 16,
},{
},{ /* 1 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20262,
name: "PDC20262",
......@@ -262,7 +262,7 @@ static ide_pci_device_t pdc202xx_chipsets[] __initdata = {
#endif
bootable: OFF_BOARD,
extra: 48,
},{
},{ /* 2 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20263,
name: "PDC20263",
......@@ -280,7 +280,7 @@ static ide_pci_device_t pdc202xx_chipsets[] __initdata = {
#endif
bootable: OFF_BOARD,
extra: 48,
},{
},{ /* 3 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20265,
name: "PDC20265",
......@@ -297,7 +297,7 @@ static ide_pci_device_t pdc202xx_chipsets[] __initdata = {
#endif
bootable: OFF_BOARD,
extra: 48,
},{
},{ /* 4 */
vendor: PCI_VENDOR_ID_PROMISE,
device: PCI_DEVICE_ID_PROMISE_20267,
name: "PDC20267",
......
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