Thread (13 messages) 13 messages, 5 authors, 2015-01-12

Re: [PATCH 2/2 resend v2] USB: host: Introduce flag to enable use of 64-bit dma_mask for ehci-platform

From: Greg KH <gregkh@linuxfoundation.org>
Date: 2015-01-09 20:30:37

On Tue, Jan 06, 2015 at 01:50:15PM +0100, Andreas Herrmann wrote:
ehci-octeon driver used a 64-bit dma_mask. With removal of ehci-octeon
and usage of ehci-platform ehci dma_mask is now limited to 32 bits
(coerced in ehci_platform_probe).

Provide a flag in ehci platform data to allow use of 64 bits for
dma_mask.

Cc: David Daney <redacted>
Cc: Alex Smith <redacted>
Signed-off-by: Andreas Herrmann <redacted>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
---
 arch/mips/cavium-octeon/octeon-platform.c |    4 +---
 drivers/usb/host/ehci-platform.c          |    3 ++-
 include/linux/usb/ehci_pdriver.h          |    1 +
 3 files changed, 4 insertions(+), 4 deletions(-)
This no longer applies to my usb-testing branch, can you refresh it and
resend?

thanks,

greg k-h
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