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[ncm] Support setting MAC address 

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2015-09-14 22:45:56 +01:00
parent 5df081d6c0
commit 79443785cd
2 changed files with 14 additions and 0 deletions
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9
src/drivers/net/ncm.c
View File

@ -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",

5
src/drivers/net/ncm.h
View File

@ -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 | \