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SubjectRe: [PATCH 25/68] it8213: always program control bits
Hello.

Bartlomiej Zolnierkiewicz wrote:

> From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> Subject: [PATCH] it8213: always program control bits
>
> This matches behavior of libata pata_it8213 host driver.
>
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> ---
> drivers/ide/it8213.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> Index: b/drivers/ide/it8213.c
> ===================================================================
> --- a/drivers/ide/it8213.c
> +++ b/drivers/ide/it8213.c
> @@ -55,15 +55,13 @@ static void it8213_set_pio_mode(ide_hwif
> if (is_slave) {
> master_data |= 0x4000;
> master_data &= ~0x0070;
> - if (pio > 1)
> - master_data = master_data | (control << 4);
> + master_data = master_data | (control << 4);
>

master_data |= control << 4; /* it's C after all */
> pci_read_config_byte(dev, slave_port, &slave_data);
> slave_data = slave_data & 0xf0;
> slave_data = slave_data | (timings[pio][0] << 2) | timings[pio][1];
> } else {
> master_data &= ~0x3307;
> - if (pio > 1)
> - master_data = master_data | control;
> + master_data = master_data | control;
>

master_data |= control;
> master_data = master_data | (timings[pio][0] << 12) | (timings[pio][1] << 8);
>

MBR, Sergei



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