About the type of physaddr in struct usb_page.
Hans Petter Selasky
hps at selasky.org
Mon Jun 2 07:09:44 UTC 2014
On 06/02/14 03:22, Kohji Okuno wrote:
> Hi HPS,
>
> I think the type of physaddr in struct usb_page is incorrect.
> We shuld use bus_addr_t for physaddr.
> What do you think about this?
>
> 60 * The following structure defines physical and non kernel virtual
> 61 * address of a memory page having size USB_PAGE_SIZE.
> 62 */
> 63 struct usb_page {
> 64 #if USB_HAVE_BUSDMA
> 65 bus_size_t physaddr;
> 66 void *buffer; /* non Kernel Virtual Address */
> 67 #endif
> 68 };
>
> Regards,
> Kohji Okuno
Hi,
http://svnweb.freebsd.org/changeset/base/266969
--HPS
More information about the freebsd-current
mailing list