diff options
Diffstat (limited to 'src/include/usbdebug.h')
| -rw-r--r-- | src/include/usbdebug.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/include/usbdebug.h b/src/include/usbdebug.h new file mode 100644 index 0000000000..b9d170b1f3 --- /dev/null +++ b/src/include/usbdebug.h @@ -0,0 +1,37 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA + */ + +#ifndef USBDEBUG_H +#define USBDEBUG_H + +struct ehci_debug_info { + void *ehci_caps; + void *ehci_regs; + void *ehci_debug; + unsigned devnum; + unsigned endpoint_out; + unsigned endpoint_in; +}; + +int dbgp_bulk_write_x(struct ehci_debug_info *dbg_info, const char *bytes, int size); +int dbgp_bulk_read_x(struct ehci_debug_info *dbg_info, void *data, int size); +void set_ehci_base(unsigned ehci_base); +void set_ehci_debug(unsigned ehci_deug); +unsigned get_ehci_debug(void); +void set_debug_port(unsigned port); + +#endif |