[efi] Rewrite SNP NIC driver

Rewrite the SNP NIC driver to use non-blocking and deferrable
transmissions, to provide link status detection, to provide
information about the underlying (PCI) hardware device, and to avoid
unnecessary I/O buffer allocations during receive polling.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

1 files changed, 4 insertions, 22 deletions

diff --git a/src/drivers/net/efi/snpnet.h b/src/drivers/net/efi/snpnet.h
index 72b4a7d65..e6d31d5e4 100644
--- a/src/drivers/net/efi/snpnet.h
+++ b/src/drivers/net/efi/snpnet.h
@@ -1,35 +1,17 @@
-/*
- * Copyright (C) 2010 VMware, Inc.  All Rights Reserved.
- *
- * 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; either version 2 of the
- * License, or any later version.
- *
- * 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 _SNPNET_H
 #define _SNPNET_H
 
 /** @file
  *
- * EFI Simple Network Protocol network device driver
+ * SNP NIC driver
  *
  */
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-struct snp_device;
+struct efi_device;
 
-extern int snpnet_probe ( struct snp_device *snpdev );
-extern void snpnet_remove ( struct snp_device *snpdev );
+extern int snpnet_start ( struct efi_device *efidev );
+extern void snpnet_stop ( struct efi_device *efidev );
 
 #endif /* _SNPNET_H */