Re: [linux-usb-devel] [PATCH] USB: Allow transfer_buffer with transfer_dma, take #4

2007-03-29 Thread Tony Lindgren
* Alan Stern [EMAIL PROTECTED] [070328 17:09]: On Wed, 28 Mar 2007, Tony Lindgren wrote: OK, attached is take #3 with ifndef CONFIG_HIGHMEM. Anybody have other limitations in mind? + /* +* Some systems need both transfer_buffer and transfer_dma +*

Re: [linux-usb-devel] [PATCH] USB: Allow transfer_buffer with transfer_dma, take #4

2007-03-29 Thread Alan Stern
On Thu, 29 Mar 2007, Tony Lindgren wrote: You left out part of my suggestion (setting the pointer to NULL): +#ifndef CONFIG_HIGHMEM io-urbs [i]-transfer_buffer = page_address (sg [i].page) + sg [i].offset; Insert here: +#else +