mirror of
https://github.com/xcat2/xNBA.git
synced 2025-02-05 05:21:48 +00:00
Implement the two UNDI API calls used by RIS.
This commit is contained in:
Michael Brown
parent
d05d8edd42
commit
4472e22b5e
@ -312,7 +312,9 @@ struct pci_driver {
|
||||
#define PCI_FUNC( devfn ) ( (devfn) & 0x07 )
|
||||
#define PCI_BUSDEVFN( bus, devfn ) ( ( (bus) << 8 ) | (devfn) )
|
||||
|
||||
#define PCI_BASE_CLASS( class ) ( (class) >> 16 )
|
||||
#define PCI_BASE_CLASS( class ) ( (class) >> 16 )
|
||||
#define PCI_SUB_CLASS( class ) ( ( (class) >> 8 ) & 0xff )
|
||||
#define PCI_PROG_INTF( class ) ( (class) & 0xff )
|
||||
|
||||
/*
|
||||
* PCI_ROM is used to build up entries in a struct pci_id array. It
|
||||
|
||||
@ -22,6 +22,13 @@
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
#include <gpxe/netdevice.h>
|
||||
#include <gpxe/device.h>
|
||||
#include <gpxe/pci.h>
|
||||
#include <gpxe/isapnp.h>
|
||||
#include <gpxe/if_ether.h>
|
||||
#include "pxe.h"
|
||||
|
||||
/* PXENV_UNDI_STARTUP
|
||||
@ -236,24 +243,49 @@ pxenv_undi_set_packet_filter ( struct s_PXENV_UNDI_SET_PACKET_FILTER
|
||||
*/
|
||||
PXENV_EXIT_t pxenv_undi_get_information ( struct s_PXENV_UNDI_GET_INFORMATION
|
||||
*undi_get_information ) {
|
||||
struct device *dev = pxe_netdev->dev;
|
||||
struct ll_protocol *ll_protocol = pxe_netdev->ll_protocol;
|
||||
unsigned int ioaddr;
|
||||
unsigned int irqno;
|
||||
|
||||
DBG ( "PXENV_UNDI_GET_INFORMATION" );
|
||||
|
||||
#if 0
|
||||
undi_get_information->BaseIo = nic.ioaddr;
|
||||
undi_get_information->IntNumber = nic.irqno;
|
||||
switch ( dev->desc.bus_type ) {
|
||||
case BUS_TYPE_PCI: {
|
||||
struct pci_device *pci =
|
||||
container_of ( dev, struct pci_device, dev );
|
||||
|
||||
ioaddr = pci->ioaddr;
|
||||
irqno = pci->irq;
|
||||
break; }
|
||||
case BUS_TYPE_ISAPNP: {
|
||||
struct isapnp_device *isapnp =
|
||||
container_of ( dev, struct isapnp_device, dev );
|
||||
|
||||
ioaddr = isapnp->ioaddr;
|
||||
irqno = isapnp->irqno;
|
||||
break; }
|
||||
default:
|
||||
undi_get_information->Status = PXENV_STATUS_FAILURE;
|
||||
return PXENV_EXIT_FAILURE;
|
||||
}
|
||||
|
||||
undi_get_information->BaseIo = ioaddr;
|
||||
undi_get_information->IntNumber = irqno;
|
||||
/* Cheat: assume all cards can cope with this */
|
||||
undi_get_information->MaxTranUnit = ETH_MAX_MTU;
|
||||
/* Cheat: we only ever have Ethernet cards */
|
||||
undi_get_information->HwType = ETHER_TYPE;
|
||||
undi_get_information->HwAddrLen = ETH_ALEN;
|
||||
undi_get_information->HwType = ntohs ( ll_protocol->ll_proto );
|
||||
undi_get_information->HwAddrLen = ll_protocol->ll_addr_len;
|
||||
/* Cheat: assume card is always configured with its permanent
|
||||
* node address. This is a valid assumption within Etherboot
|
||||
* at the time of writing.
|
||||
*/
|
||||
memcpy ( &undi_get_information->CurrentNodeAddress, nic.node_addr,
|
||||
ETH_ALEN );
|
||||
memcpy ( &undi_get_information->PermNodeAddress, nic.node_addr,
|
||||
ETH_ALEN );
|
||||
memcpy ( &undi_get_information->CurrentNodeAddress,
|
||||
pxe_netdev->ll_addr,
|
||||
sizeof ( undi_get_information->CurrentNodeAddress ) );
|
||||
memcpy ( &undi_get_information->PermNodeAddress,
|
||||
pxe_netdev->ll_addr,
|
||||
sizeof ( undi_get_information->PermNodeAddress ) );
|
||||
undi_get_information->ROMAddress = 0;
|
||||
/* nic.rom_info->rom_segment; */
|
||||
/* We only provide the ability to receive or transmit a single
|
||||
@ -261,7 +293,6 @@ PXENV_EXIT_t pxenv_undi_get_information ( struct s_PXENV_UNDI_GET_INFORMATION
|
||||
*/
|
||||
undi_get_information->RxBufCt = 1;
|
||||
undi_get_information->TxBufCt = 1;
|
||||
#endif
|
||||
|
||||
undi_get_information->Status = PXENV_STATUS_SUCCESS;
|
||||
return PXENV_EXIT_SUCCESS;
|
||||
@ -341,50 +372,52 @@ pxenv_undi_get_mcast_address ( struct s_PXENV_UNDI_GET_MCAST_ADDRESS
|
||||
*/
|
||||
PXENV_EXIT_t pxenv_undi_get_nic_type ( struct s_PXENV_UNDI_GET_NIC_TYPE
|
||||
*undi_get_nic_type ) {
|
||||
struct device *dev = pxe_netdev->dev;
|
||||
|
||||
DBG ( "PXENV_UNDI_GET_NIC_TYPE" );
|
||||
|
||||
#warning "device probing mechanism has changed completely"
|
||||
#if 0
|
||||
struct dev *dev = &dev;
|
||||
if ( dev->to_probe == PROBE_PCI ) {
|
||||
struct pci_device *pci = &dev->state.pci.dev;
|
||||
memset ( &undi_get_nic_type->info, 0,
|
||||
sizeof ( undi_get_nic_type->info ) );
|
||||
|
||||
switch ( dev->desc.bus_type ) {
|
||||
case BUS_TYPE_PCI: {
|
||||
struct pci_device *pci =
|
||||
container_of ( dev, struct pci_device, dev );
|
||||
struct pci_nic_info *info = &undi_get_nic_type->info.pci;
|
||||
|
||||
undi_get_nic_type->NicType = PCI_NIC;
|
||||
undi_get_nic_type->info.pci.Vendor_ID = pci->vendor;
|
||||
undi_get_nic_type->info.pci.Dev_ID = pci->dev_id;
|
||||
undi_get_nic_type->info.pci.Base_Class = pci->class >> 8;
|
||||
undi_get_nic_type->info.pci.Sub_Class = pci->class & 0xff;
|
||||
undi_get_nic_type->info.pci.BusDevFunc =
|
||||
( pci->bus << 8 ) | pci->devfn;
|
||||
/* Cheat: these fields are probably unnecessary, and
|
||||
* would require adding extra code to pci.c.
|
||||
info->Vendor_ID = pci->vendor;
|
||||
info->Dev_ID = pci->device;
|
||||
info->Base_Class = PCI_BASE_CLASS ( pci->class );
|
||||
info->Sub_Class = PCI_SUB_CLASS ( pci->class );
|
||||
info->Prog_Intf = PCI_PROG_INTF ( pci->class );
|
||||
info->BusDevFunc = PCI_BUSDEVFN ( pci->bus, pci->devfn );
|
||||
/* Cheat: remaining fields are probably unnecessary,
|
||||
* and would require adding extra code to pci.c.
|
||||
*/
|
||||
undi_get_nic_type->info.pci.Prog_Intf = 0;
|
||||
undi_get_nic_type->info.pci.Rev = 0;
|
||||
undi_get_nic_type->info.pci.SubVendor_ID = 0xffff;
|
||||
undi_get_nic_type->info.pci.SubDevice_ID = 0xffff;
|
||||
} else if ( dev->to_probe == PROBE_ISA ) {
|
||||
/* const struct isa_driver *isa = dev->state.isa.driver; */
|
||||
break; }
|
||||
case BUS_TYPE_ISAPNP: {
|
||||
struct isapnp_device *isapnp =
|
||||
container_of ( dev, struct isapnp_device, dev );
|
||||
struct pnp_nic_info *info = &undi_get_nic_type->info.pnp;
|
||||
|
||||
undi_get_nic_type->NicType = PnP_NIC;
|
||||
/* Don't think anything fills these fields in, and
|
||||
* probably no-one will ever be interested in them.
|
||||
info->EISA_Dev_ID = ( ( isapnp->vendor_id << 16 ) |
|
||||
isapnp->prod_id );
|
||||
info->CardSelNum = isapnp->csn;
|
||||
/* Cheat: remaining fields are probably unnecessary,
|
||||
* and would require adding extra code to isapnp.c.
|
||||
*/
|
||||
undi_get_nic_type->info.pnp.EISA_Dev_ID = 0;
|
||||
undi_get_nic_type->info.pnp.Base_Class = 0;
|
||||
undi_get_nic_type->info.pnp.Sub_Class = 0;
|
||||
undi_get_nic_type->info.pnp.Prog_Intf = 0;
|
||||
undi_get_nic_type->info.pnp.CardSelNum = 0;
|
||||
} else {
|
||||
/* PXESPEC: There doesn't seem to be an "unknown type"
|
||||
* defined.
|
||||
*/
|
||||
undi_get_nic_type->NicType = 0;
|
||||
break; }
|
||||
default:
|
||||
undi_get_nic_type->Status = PXENV_STATUS_FAILURE;
|
||||
return PXENV_EXIT_FAILURE;
|
||||
}
|
||||
|
||||
undi_get_nic_type->Status = PXENV_STATUS_SUCCESS;
|
||||
return PXENV_EXIT_SUCCESS;
|
||||
|
||||
#endif
|
||||
}
|
||||
|
||||
/* PXENV_UNDI_GET_IFACE_INFO
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user