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-rw-r--r--drivers/ide/cmd64x.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/ide/cmd64x.c b/drivers/ide/cmd64x.c
index a65a69171250..5f80312e636b 100644
--- a/drivers/ide/cmd64x.c
+++ b/drivers/ide/cmd64x.c
@@ -88,9 +88,6 @@ static void cmd64x_program_timings(ide_drive_t *drive, u8 mode)
pci_write_config_byte(dev, drwtim_regs[drive->dn],
(t.active << 4) | t.recover);
- if (mode >= XFER_SW_DMA_0)
- return;
-
/*
* The primary channel has individual address setup timing registers
* for each drive and the hardware selects the slowest timing itself.
@@ -100,11 +97,17 @@ static void cmd64x_program_timings(ide_drive_t *drive, u8 mode)
if (hwif->channel) {
ide_drive_t *pair = ide_get_pair_dev(drive);
- ide_set_drivedata(drive, (void *)(unsigned long)t.setup);
+ if (pair) {
+ struct ide_timing tp;
- if (pair)
- t.setup = max_t(u8, t.setup,
- (unsigned long)ide_get_drivedata(pair));
+ ide_timing_compute(pair, pair->pio_mode, &tp, T, 0);
+ ide_timing_merge(&t, &tp, &t, IDE_TIMING_SETUP);
+ if (pair->dma_mode) {
+ ide_timing_compute(pair, pair->dma_mode,
+ &tp, T, 0);
+ ide_timing_merge(&tp, &t, &t, IDE_TIMING_SETUP);
+ }
+ }
}
if (t.setup > 5) /* shouldn't actually happen... */