Re: [U-Boot] [PATCH v2 3/3] usb_storage: Fix EHCI out of buffer pointers with CD-ROM

2012-01-05 Thread Wolfgang Denk
Dear Kyle Moffett, In message 1324487292-7299-4-git-send-email-kyle.d.moff...@boeing.com you wrote: When performing large bulk reads from a CD or DVD using the U-Boot usb_storage driver, it generates requests of up to 20 blocks at a time. With a standard 512-byte block size, that is 10240

[U-Boot] [PATCH v2 3/3] usb_storage: Fix EHCI out of buffer pointers with CD-ROM

2011-12-21 Thread Kyle Moffett
When performing large bulk reads from a CD or DVD using the U-Boot usb_storage driver, it generates requests of up to 20 blocks at a time. With a standard 512-byte block size, that is 10240 bytes and within the limit of U-Boot's EHCI driver (maximum 5 pages at 4k per page). Unfortunately CD-ROM