diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2010-02-17 23:24:42 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2010-02-17 23:24:42 -0500 |
| commit | 7149fc813139cf564a4456815461c18a8b208e89 (patch) | |
| tree | b0866113b1380d34b1d9e1d4a1ffd8fc375f289f /src/usb-uhci.h | |
| parent | 3c160dde75b9920f048d4276026d680d0f582dc9 (diff) | |
| download | seabios-hppa-7149fc813139cf564a4456815461c18a8b208e89.zip seabios-hppa-7149fc813139cf564a4456815461c18a8b208e89.tar.gz seabios-hppa-7149fc813139cf564a4456815461c18a8b208e89.tar.bz2 | |
Initial support for booting from USB drives.
This patch adds initial support for USB Mass Storage Controllers.
This includes support for bulk transfers on UHCI controllers.
Code to detect a USB MSC device is added, and wrappers for sending
"cdb" block commands over USB are added.
The scsi "inquiry" command is also added.
Diffstat (limited to 'src/usb-uhci.h')
| -rw-r--r-- | src/usb-uhci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/usb-uhci.h b/src/usb-uhci.h index d9c10ae..d7ebb4e 100644 --- a/src/usb-uhci.h +++ b/src/usb-uhci.h @@ -8,6 +8,8 @@ struct usb_s; void uhci_init(void *data); int uhci_control(u32 endp, int dir, const void *cmd, int cmdsize , void *data, int datasize); +struct usb_pipe *uhci_alloc_bulk_pipe(u32 endp); +int uhci_send_bulk(struct usb_pipe *pipe, int dir, void *data, int datasize); struct usb_pipe *uhci_alloc_intr_pipe(u32 endp, int frameexp); int uhci_poll_intr(struct usb_pipe *pipe, void *data); |