Ashish-B00888
Subject: Re: [PATCH v2] drivers/ata: add support to Freescale 3.0Gbps
SATA Controller
On Friday 12 October 2007, Li Yang wrote:
This patch adds support for Freescale 3.0Gbps SATA Controller
supporting Native Command Queueing(NCQ), device hotplug, and ATAPI.
This controller can
On Monday 15 October 2007, Kalra Ashish-B00888 wrote:
Thanks for your comments and feedback.
Actually, for PowerPC platforms iowrite32/ioread32 internally call
writel/readl, which are again mapped to out_le32/in_le32,
This is correct on 6xx and e500 for now, but it's a little more
-Original Message-
From: Alan Cox [mailto:[EMAIL PROTECTED]
Sent: Friday, October 12, 2007 9:55 PM
To: Li Yang-r58472
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED];
linuxppc-dev@ozlabs.org; Kalra Ashish-B00888; Li Yang-r58472
Subject: Re: [PATCH v2] drivers/ata: add support
On Friday 12 October 2007, Li Yang wrote:
This patch adds support for Freescale 3.0Gbps SATA Controller supporting
Native Command Queueing(NCQ), device hotplug, and ATAPI. This controller
can be found on MPC8315 and MPC8378.
Most of the driver looks really good, but here are a few things that
From: Ashish Kalra [EMAIL PROTECTED]
This patch adds support for Freescale 3.0Gbps SATA Controller supporting
Native Command Queueing(NCQ), device hotplug, and ATAPI. This controller
can be found on MPC8315 and MPC8378.
Signed-off-by: Ashish Kalra [EMAIL PROTECTED]
Signed-off-by: Li Yang [EMAIL
+ cd = pp-cmdentry + tag;
+
+ memcpy(fis, cd-sfis, 6 * 4); /* should we use memcpy_from_io() */
If cd-sfis points at memory over the PCI bus (eg mmio or memory on the
controller card) then you need to use ioread/_io type functions. If
cd-sfis points into host memory where the FIS is
PROTECTED]; [EMAIL PROTECTED];
linuxppc-dev@ozlabs.org; Kalra Ashish-B00888; Li Yang-r58472
Subject: Re: [PATCH v2] drivers/ata: add support to Freescale 3.0Gbps
SATA Controller
+ cd = pp-cmdentry + tag;
+
+ memcpy(fis, cd-sfis, 6 * 4); /* should we use
memcpy_from_io() */
If cd-sfis
