Re: [PATCH v3 2/2] ata: ahci_xgene: Add AHCI Support for 2nd HW version of APM X-Gene SoC AHCI SATA Host controller.

Julian Calaby
2015-05-04T00:26:25Z

Hi Suman,

On Mon, May 4, 2015 at 1:33 AM, Suman Tripathi <stripathi@apm.com> wrote:
> This patch enables full AHCI feature support for APM X-Gene SoC SATA
> host controller. The following errata's are removed:
>
> 1. 2a0bdff6b95 ("ahci-xgene: fix the dma state machine lockup for the
> IDENTIFY DEVICE PIO mode command")
> 2. 09c32aaa368 ("ahci_xgene: Fix the dma state machine lockup for the
> ATA_CMD_SMART PIO mode command")
> 3. 1540035da71 ("ahci_xgene: Implement the xgene_ahci_poll_reg_val to
> support PMP")
> 4. a3a84bc7c88 ("ahci_xgene: Implement the workaround to support PMP
> enumeration and discovery")
> 5. 1102407bb71 ("ahci_xgene: Fix the DMA state machine lockup for the
> ATA_CMD_PACKET PIO mode command")
> 6. 72f79f9e35b ("ahci_xgene: Removing NCQ support from the APM X-Gene
> SoC AHCI SATA Host Controller driver")

Won't this mean that the 1st HW version won't work properly?

Thanks,

--
Julian Calaby

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