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[fcoe] Add support for identifying the underlying hardware device 

Signed-off-by: Michael Brown <mcb30@ipxe.org>
pull/1/head
Michael Brown 2010-09-22 00:43:55 +01:00
parent 9e036d32ba
commit bddc3835ac
1 changed files with 13 additions and 0 deletions
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13
src/net/fcoe.c
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@ -30,6 +30,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
#include <ipxe/netdevice.h> #include <ipxe/netdevice.h>
#include <ipxe/features.h> #include <ipxe/features.h>
#include <ipxe/errortab.h> #include <ipxe/errortab.h>
#include <ipxe/device.h>
#include <ipxe/crc32.h> #include <ipxe/crc32.h>
#include <ipxe/fc.h> #include <ipxe/fc.h>
#include <ipxe/fcoe.h> #include <ipxe/fcoe.h>
@ -268,12 +269,24 @@ static void fcoe_close ( struct fcoe_port *fcoe, int rc ) {
ref_put ( &fcoe->refcnt ); ref_put ( &fcoe->refcnt );
} }
/**
* Identify device underlying FCoE port
*
* @v fcoe FCoE port
* @ret device Underlying device
*/
static struct device * fcoe_identify_device ( struct fcoe_port *fcoe ) {
return fcoe->netdev->dev;
}
/** FCoE transport interface operations */ /** FCoE transport interface operations */
static struct interface_operation fcoe_transport_op[] = { static struct interface_operation fcoe_transport_op[] = {
INTF_OP ( xfer_deliver, struct fcoe_port *, fcoe_deliver ), INTF_OP ( xfer_deliver, struct fcoe_port *, fcoe_deliver ),
INTF_OP ( xfer_alloc_iob, struct fcoe_port *, fcoe_alloc_iob ), INTF_OP ( xfer_alloc_iob, struct fcoe_port *, fcoe_alloc_iob ),
INTF_OP ( xfer_window, struct fcoe_port *, fcoe_window ), INTF_OP ( xfer_window, struct fcoe_port *, fcoe_window ),
INTF_OP ( intf_close, struct fcoe_port *, fcoe_close ), INTF_OP ( intf_close, struct fcoe_port *, fcoe_close ),
INTF_OP ( identify_device, struct fcoe_port *,
fcoe_identify_device ),
}; };
/** FCoE transport interface descriptor */ /** FCoE transport interface descriptor */