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path: root/drivers/ide/legacy/qd65xx.c
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Diffstat (limited to 'drivers/ide/legacy/qd65xx.c')
-rw-r--r--drivers/ide/legacy/qd65xx.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/ide/legacy/qd65xx.c b/drivers/ide/legacy/qd65xx.c
index 7783745dd167..233905b08e93 100644
--- a/drivers/ide/legacy/qd65xx.c
+++ b/drivers/ide/legacy/qd65xx.c
@@ -252,38 +252,38 @@ static void qd6500_tune_drive (ide_drive_t *drive, u8 pio)
252 252
253static void qd6580_tune_drive (ide_drive_t *drive, u8 pio) 253static void qd6580_tune_drive (ide_drive_t *drive, u8 pio)
254{ 254{
255 ide_pio_data_t d;
256 int base = HWIF(drive)->select_data; 255 int base = HWIF(drive)->select_data;
256 unsigned int cycle_time;
257 int active_time = 175; 257 int active_time = 175;
258 int recovery_time = 415; /* worst case values from the dos driver */ 258 int recovery_time = 415; /* worst case values from the dos driver */
259 259
260 if (drive->id && !qd_find_disk_type(drive, &active_time, &recovery_time)) { 260 if (drive->id && !qd_find_disk_type(drive, &active_time, &recovery_time)) {
261 pio = ide_get_best_pio_mode(drive, pio, 4, &d); 261 pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
262 cycle_time = ide_pio_cycle_time(drive, pio);
262 263
263 switch (pio) { 264 switch (pio) {
264 case 0: break; 265 case 0: break;
265 case 3: 266 case 3:
266 if (d.cycle_time >= 110) { 267 if (cycle_time >= 110) {
267 active_time = 86; 268 active_time = 86;
268 recovery_time = d.cycle_time - 102; 269 recovery_time = cycle_time - 102;
269 } else 270 } else
270 printk(KERN_WARNING "%s: Strange recovery time !\n",drive->name); 271 printk(KERN_WARNING "%s: Strange recovery time !\n",drive->name);
271 break; 272 break;
272 case 4: 273 case 4:
273 if (d.cycle_time >= 69) { 274 if (cycle_time >= 69) {
274 active_time = 70; 275 active_time = 70;
275 recovery_time = d.cycle_time - 61; 276 recovery_time = cycle_time - 61;
276 } else 277 } else
277 printk(KERN_WARNING "%s: Strange recovery time !\n",drive->name); 278 printk(KERN_WARNING "%s: Strange recovery time !\n",drive->name);
278 break; 279 break;
279 default: 280 default:
280 if (d.cycle_time >= 180) { 281 if (cycle_time >= 180) {
281 active_time = 110; 282 active_time = 110;
282 recovery_time = d.cycle_time - 120; 283 recovery_time = cycle_time - 120;
283 } else { 284 } else {
284 active_time = ide_pio_timings[pio].active_time; 285 active_time = ide_pio_timings[pio].active_time;
285 recovery_time = d.cycle_time 286 recovery_time = cycle_time - active_time;
286 -active_time;
287 } 287 }
288 } 288 }
289 printk(KERN_INFO "%s: PIO mode%d\n", drive->name,pio); 289 printk(KERN_INFO "%s: PIO mode%d\n", drive->name,pio);