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Groups > linux.kernel > #1606887
| From | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 2/5] pata_bk3710: disable IORDY Timer on chipset initialization |
| Date | 2017-03-22 19:30 +0100 |
| Message-ID | <tnTbb-6LY-11@gated-at.bofh.it> (permalink) |
| References | <tnTbb-6LY-3@gated-at.bofh.it> <tnTbb-6LY-13@gated-at.bofh.it> <tnTbb-6LY-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Disable IORDY Timer as the driver doesn't handle IORDY Timer interrupt anyway. Suggested-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> --- drivers/ata/pata_bk3710.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/ata/pata_bk3710.c b/drivers/ata/pata_bk3710.c index 1a1223f..f22e4bf 100644 --- a/drivers/ata/pata_bk3710.c +++ b/drivers/ata/pata_bk3710.c @@ -264,9 +264,9 @@ static void pata_bk3710_chipinit(void __iomem *base) /* * IORDYTMP IORDY Timer for Primary Register - * (ATA_IORDYTMP_IORDYTMP , 0xffff ) + * (ATA_IORDYTMP_IORDYTMP , DISABLE) */ - iowrite32(0xFFFF, base + BK3710_IORDYTMP); + iowrite32(0, base + BK3710_IORDYTMP); /* * Configure BMISP Register -- 1.9.1
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[PATCH v3 0/5] ATA/ARM: convert ARM/DaVinci to use libata PATA drivers Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2017-03-22 19:30 +0100
[PATCH v3 2/5] pata_bk3710: disable IORDY Timer on chipset initialization Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2017-03-22 19:30 +0100
Re: [PATCH v3 2/5] pata_bk3710: disable IORDY Timer on chipset initialization Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2017-03-23 11:50 +0100
[PATCH v3 4/5] ARM: davinci: add pata_bk3710 libata driver support Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2017-03-22 19:30 +0100
[PATCH v3 5/5] ARM: davinci_all_defconfig: convert to use libata PATA Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2017-03-22 19:30 +0100
[PATCH v3 3/5] pata_bk3710: clear status bits of BMISP on chipset initialization Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2017-03-22 19:30 +0100
Re: [PATCH v3 3/5] pata_bk3710: clear status bits of BMISP on chipset initialization Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2017-03-23 11:50 +0100
Re: [PATCH v3 0/5] ATA/ARM: convert ARM/DaVinci to use libata PATA drivers Sekhar Nori <nsekhar@ti.com> - 2017-03-23 15:00 +0100
Re: [PATCH v3 0/5] ATA/ARM: convert ARM/DaVinci to use libata PATA drivers Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2017-03-24 16:40 +0100
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