diff options
| author | Michael Brown | 2015-09-14 23:45:56 +0200 |
|---|---|---|
| committer | Michael Brown | 2015-09-14 23:45:56 +0200 |
| commit | 79443785cd2ff6f458dddb6536db4cab8275b875 (patch) | |
| tree | 6fb972a8963998a4571049287d3c109af8d7bf92 /src/drivers | |
| parent | [efi] Expose unused USB devices via EFI_USB_IO_PROTOCOL (diff) | |
| download | ipxe-79443785cd2ff6f458dddb6536db4cab8275b875.tar.gz ipxe-79443785cd2ff6f458dddb6536db4cab8275b875.tar.xz ipxe-79443785cd2ff6f458dddb6536db4cab8275b875.zip | |
[ncm] Support setting MAC address
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/net/ncm.c | 9 | ||||
| -rw-r--r-- | src/drivers/net/ncm.h | 5 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/drivers/net/ncm.c b/src/drivers/net/ncm.c index afa794ea3..fed77a00f 100644 --- a/src/drivers/net/ncm.c +++ b/src/drivers/net/ncm.c @@ -453,6 +453,15 @@ static int ncm_open ( struct net_device *netdev ) { goto err_set_ntb_input_size; } + /* Set MAC address */ + if ( ( rc = usb_control ( usb, NCM_SET_NET_ADDRESS, 0, + ncm->usbnet.comms, netdev->ll_addr, + netdev->ll_protocol->ll_addr_len ) ) != 0 ) { + DBGC ( ncm, "NCM %p could not set MAC address: %s\n", + ncm, strerror ( rc ) ); + /* Ignore error and continue */ + } + /* Open USB network device */ if ( ( rc = usbnet_open ( &ncm->usbnet ) ) != 0 ) { DBGC ( ncm, "NCM %p could not open: %s\n", diff --git a/src/drivers/net/ncm.h b/src/drivers/net/ncm.h index a9565a56b..6b0d21cdb 100644 --- a/src/drivers/net/ncm.h +++ b/src/drivers/net/ncm.h @@ -51,6 +51,11 @@ struct ncm_ntb_parameters { uint16_t max; } __attribute__ (( packed )); +/** Set MAC address */ +#define NCM_SET_NET_ADDRESS \ + ( USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE | \ + USB_REQUEST_TYPE ( 0x82 ) ) + /** Set NTB input size */ #define NCM_SET_NTB_INPUT_SIZE \ ( USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE | \ |