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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-24 16:53:15 -0400
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-24 16:53:15 -0400
commit60e57ed7c12917932a01d1679d92a7a8735afbce (patch)
tree7bdbde85b117c0c976f25e22b6507f774608f50c /drivers/ide/pci/aec62xx.c
parent08da591e14cf87247ec09b17c350235157a92fc3 (diff)
aec62xx: convert to use ->host_priv
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/aec62xx.c')
-rw-r--r--drivers/ide/pci/aec62xx.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index 7a5d246fe9b1..7ca7989bc35d 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -59,10 +59,6 @@ static const struct chipset_bus_clock_list_entry aec6xxx_34_base [] = {
59 { 0, 0x00, 0x00 } 59 { 0, 0x00, 0x00 }
60}; 60};
61 61
62#define BUSCLOCK(D) \
63 ((struct chipset_bus_clock_list_entry *) pci_get_drvdata((D)))
64
65
66/* 62/*
67 * TO DO: active tuning and correction of cards without a bios. 63 * TO DO: active tuning and correction of cards without a bios.
68 */ 64 */
@@ -88,6 +84,8 @@ static void aec6210_set_mode(ide_drive_t *drive, const u8 speed)
88{ 84{
89 ide_hwif_t *hwif = HWIF(drive); 85 ide_hwif_t *hwif = HWIF(drive);
90 struct pci_dev *dev = to_pci_dev(hwif->dev); 86 struct pci_dev *dev = to_pci_dev(hwif->dev);
87 struct ide_host *host = pci_get_drvdata(dev);
88 struct chipset_bus_clock_list_entry *bus_clock = host->host_priv;
91 u16 d_conf = 0; 89 u16 d_conf = 0;
92 u8 ultra = 0, ultra_conf = 0; 90 u8 ultra = 0, ultra_conf = 0;
93 u8 tmp0 = 0, tmp1 = 0, tmp2 = 0; 91 u8 tmp0 = 0, tmp1 = 0, tmp2 = 0;
@@ -96,7 +94,7 @@ static void aec6210_set_mode(ide_drive_t *drive, const u8 speed)
96 local_irq_save(flags); 94 local_irq_save(flags);
97 /* 0x40|(2*drive->dn): Active, 0x41|(2*drive->dn): Recovery */ 95 /* 0x40|(2*drive->dn): Active, 0x41|(2*drive->dn): Recovery */
98 pci_read_config_word(dev, 0x40|(2*drive->dn), &d_conf); 96 pci_read_config_word(dev, 0x40|(2*drive->dn), &d_conf);
99 tmp0 = pci_bus_clock_list(speed, BUSCLOCK(dev)); 97 tmp0 = pci_bus_clock_list(speed, bus_clock);
100 d_conf = ((tmp0 & 0xf0) << 4) | (tmp0 & 0xf); 98 d_conf = ((tmp0 & 0xf0) << 4) | (tmp0 & 0xf);
101 pci_write_config_word(dev, 0x40|(2*drive->dn), d_conf); 99 pci_write_config_word(dev, 0x40|(2*drive->dn), d_conf);
102 100
@@ -104,7 +102,7 @@ static void aec6210_set_mode(ide_drive_t *drive, const u8 speed)
104 tmp2 = 0x00; 102 tmp2 = 0x00;
105 pci_read_config_byte(dev, 0x54, &ultra); 103 pci_read_config_byte(dev, 0x54, &ultra);
106 tmp1 = ((0x00 << (2*drive->dn)) | (ultra & ~(3 << (2*drive->dn)))); 104 tmp1 = ((0x00 << (2*drive->dn)) | (ultra & ~(3 << (2*drive->dn))));
107 ultra_conf = pci_bus_clock_list_ultra(speed, BUSCLOCK(dev)); 105 ultra_conf = pci_bus_clock_list_ultra(speed, bus_clock);
108 tmp2 = ((ultra_conf << (2*drive->dn)) | (tmp1 & ~(3 << (2*drive->dn)))); 106 tmp2 = ((ultra_conf << (2*drive->dn)) | (tmp1 & ~(3 << (2*drive->dn))));
109 pci_write_config_byte(dev, 0x54, tmp2); 107 pci_write_config_byte(dev, 0x54, tmp2);
110 local_irq_restore(flags); 108 local_irq_restore(flags);
@@ -114,6 +112,8 @@ static void aec6260_set_mode(ide_drive_t *drive, const u8 speed)
114{ 112{
115 ide_hwif_t *hwif = HWIF(drive); 113 ide_hwif_t *hwif = HWIF(drive);
116 struct pci_dev *dev = to_pci_dev(hwif->dev); 114 struct pci_dev *dev = to_pci_dev(hwif->dev);
115 struct ide_host *host = pci_get_drvdata(dev);
116 struct chipset_bus_clock_list_entry *bus_clock = host->host_priv;
117 u8 unit = (drive->select.b.unit & 0x01); 117 u8 unit = (drive->select.b.unit & 0x01);
118 u8 tmp1 = 0, tmp2 = 0; 118 u8 tmp1 = 0, tmp2 = 0;
119 u8 ultra = 0, drive_conf = 0, ultra_conf = 0; 119 u8 ultra = 0, drive_conf = 0, ultra_conf = 0;
@@ -122,12 +122,12 @@ static void aec6260_set_mode(ide_drive_t *drive, const u8 speed)
122 local_irq_save(flags); 122 local_irq_save(flags);
123 /* high 4-bits: Active, low 4-bits: Recovery */ 123 /* high 4-bits: Active, low 4-bits: Recovery */
124 pci_read_config_byte(dev, 0x40|drive->dn, &drive_conf); 124 pci_read_config_byte(dev, 0x40|drive->dn, &drive_conf);
125 drive_conf = pci_bus_clock_list(speed, BUSCLOCK(dev)); 125 drive_conf = pci_bus_clock_list(speed, bus_clock);
126 pci_write_config_byte(dev, 0x40|drive->dn, drive_conf); 126 pci_write_config_byte(dev, 0x40|drive->dn, drive_conf);
127 127
128 pci_read_config_byte(dev, (0x44|hwif->channel), &ultra); 128 pci_read_config_byte(dev, (0x44|hwif->channel), &ultra);
129 tmp1 = ((0x00 << (4*unit)) | (ultra & ~(7 << (4*unit)))); 129 tmp1 = ((0x00 << (4*unit)) | (ultra & ~(7 << (4*unit))));
130 ultra_conf = pci_bus_clock_list_ultra(speed, BUSCLOCK(dev)); 130 ultra_conf = pci_bus_clock_list_ultra(speed, bus_clock);
131 tmp2 = ((ultra_conf << (4*unit)) | (tmp1 & ~(7 << (4*unit)))); 131 tmp2 = ((ultra_conf << (4*unit)) | (tmp1 & ~(7 << (4*unit))));
132 pci_write_config_byte(dev, (0x44|hwif->channel), tmp2); 132 pci_write_config_byte(dev, (0x44|hwif->channel), tmp2);
133 local_irq_restore(flags); 133 local_irq_restore(flags);
@@ -140,13 +140,6 @@ static void aec_set_pio_mode(ide_drive_t *drive, const u8 pio)
140 140
141static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const char *name) 141static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const char *name)
142{ 142{
143 int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
144
145 if (bus_speed <= 33)
146 pci_set_drvdata(dev, (void *) aec6xxx_33_base);
147 else
148 pci_set_drvdata(dev, (void *) aec6xxx_34_base);
149
150 /* These are necessary to get AEC6280 Macintosh cards to work */ 143 /* These are necessary to get AEC6280 Macintosh cards to work */
151 if ((dev->device == PCI_DEVICE_ID_ARTOP_ATP865) || 144 if ((dev->device == PCI_DEVICE_ID_ARTOP_ATP865) ||
152 (dev->device == PCI_DEVICE_ID_ARTOP_ATP865R)) { 145 (dev->device == PCI_DEVICE_ID_ARTOP_ATP865R)) {
@@ -254,10 +247,17 @@ static const struct ide_port_info aec62xx_chipsets[] __devinitdata = {
254 247
255static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id) 248static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
256{ 249{
250 const struct chipset_bus_clock_list_entry *bus_clock;
257 struct ide_port_info d; 251 struct ide_port_info d;
258 u8 idx = id->driver_data; 252 u8 idx = id->driver_data;
253 int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
259 int err; 254 int err;
260 255
256 if (bus_speed <= 33)
257 bus_clock = aec6xxx_33_base;
258 else
259 bus_clock = aec6xxx_34_base;
260
261 err = pci_enable_device(dev); 261 err = pci_enable_device(dev);
262 if (err) 262 if (err)
263 return err; 263 return err;
@@ -273,7 +273,7 @@ static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_devi
273 } 273 }
274 } 274 }
275 275
276 err = ide_pci_init_one(dev, &d, NULL); 276 err = ide_pci_init_one(dev, &d, (void *)bus_clock);
277 if (err) 277 if (err)
278 pci_disable_device(dev); 278 pci_disable_device(dev);
279 279