[PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-24 Thread Tejun Heo
>From 72cbaa3d2f563d7b48c9f8aef47ec9aa3a31adf2 Mon Sep 17 00:00:00 2001 From: Kefeng Wang Date: Tue, 24 Jun 2014 16:54:23 -0400 NCQ feature is unsupported on hisilicon sata controller, so disable it. This version of IP is used by hip04 and hix5hd2 soc. tj: "|=" was replaced with "=" for no

Re: [PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-24 Thread kefeng.wang
On 2014-6-10 21:56, Hans de Goede wrote: > Hi Kefeng, > > On 06/10/2014 12:07 PM, kefeng.wang wrote: >> Hi Tejun, >> >> I have a question, the hip04 and hix5hd2 soc use the old version of IP, but >> they >> also have a new version of IP which support FBS and NCQ, and now the new one >> is >>

Re: [PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-24 Thread kefeng.wang
On 2014-6-10 21:56, Hans de Goede wrote: Hi Kefeng, On 06/10/2014 12:07 PM, kefeng.wang wrote: Hi Tejun, I have a question, the hip04 and hix5hd2 soc use the old version of IP, but they also have a new version of IP which support FBS and NCQ, and now the new one is used by a new soc.

[PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-24 Thread Tejun Heo
From 72cbaa3d2f563d7b48c9f8aef47ec9aa3a31adf2 Mon Sep 17 00:00:00 2001 From: Kefeng Wang kefeng.w...@linaro.org Date: Tue, 24 Jun 2014 16:54:23 -0400 NCQ feature is unsupported on hisilicon sata controller, so disable it. This version of IP is used by hip04 and hix5hd2 soc. tj: |= was replaced

Re: [PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-10 Thread Hans de Goede
Hi Kefeng, On 06/10/2014 12:07 PM, kefeng.wang wrote: > Hi Tejun, > > I have a question, the hip04 and hix5hd2 soc use the old version of IP, but > they > also have a new version of IP which support FBS and NCQ, and now the new one > is > used by a new soc. How can I distinguish them, use

Re: [PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-10 Thread kefeng.wang
Hi Tejun, I have a question, the hip04 and hix5hd2 soc use the old version of IP, but they also have a new version of IP which support FBS and NCQ, and now the new one is used by a new soc. How can I distinguish them, use "hisilicon,hisi-ahci-vX" or just add "generic-ahci" string for the IP

[PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-10 Thread kefeng.wang
NCQ feature is unsupported on hisilicon sata controller, so disable it. This version of IP is used by hip04 and hix5hd2 soc. Signed-off-by: Kefeng Wang --- drivers/ata/ahci_platform.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/ahci_platform.c

[PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-10 Thread kefeng.wang
NCQ feature is unsupported on hisilicon sata controller, so disable it. This version of IP is used by hip04 and hix5hd2 soc. Signed-off-by: Kefeng Wang kefeng.w...@linaro.org --- drivers/ata/ahci_platform.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-10 Thread kefeng.wang
Hi Tejun, I have a question, the hip04 and hix5hd2 soc use the old version of IP, but they also have a new version of IP which support FBS and NCQ, and now the new one is used by a new soc. How can I distinguish them, use hisilicon,hisi-ahci-vX or just add generic-ahci string for the IP which is

Re: [PATCH] ahci: disable ncq feature for hisilicon sata

2014-06-10 Thread Hans de Goede
Hi Kefeng, On 06/10/2014 12:07 PM, kefeng.wang wrote: Hi Tejun, I have a question, the hip04 and hix5hd2 soc use the old version of IP, but they also have a new version of IP which support FBS and NCQ, and now the new one is used by a new soc. How can I distinguish them, use