diff options
Diffstat (limited to 'ecos/packages/devs/eth/mips/atlas/current/src/if_buffers.S')
| -rw-r--r-- | ecos/packages/devs/eth/mips/atlas/current/src/if_buffers.S | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/ecos/packages/devs/eth/mips/atlas/current/src/if_buffers.S b/ecos/packages/devs/eth/mips/atlas/current/src/if_buffers.S new file mode 100644 index 0000000..6c58a85 --- /dev/null +++ b/ecos/packages/devs/eth/mips/atlas/current/src/if_buffers.S @@ -0,0 +1,63 @@ +// #======================================================================== +// # +// # if_buffers.S +// # +// # Declare a chunk of 4Kbyte aligned memory for use by bus-mastering +// # PCI ethernet device. +// # +// #======================================================================== +// ####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. +// +// eCos 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 or (at your option) any later +// version. +// +// eCos 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 eCos; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +// As a special exception, if other files instantiate templates or use +// macros or inline functions from this file, or you compile this file +// and link it with other works to produce a work based on this file, +// this file does not by itself cause the resulting work to be covered by +// the GNU General Public License. However the source code for this file +// must still be made available in accordance with section (3) of the GNU +// General Public License v2. +// +// This exception does not invalidate any other reasons why a work based +// on this file might be covered by the GNU General Public License. +// ------------------------------------------- +// ####ECOSGPLCOPYRIGHTEND#### +// #======================================================================== +// ######DESCRIPTIONBEGIN#### +// # +// # Author(s): msalter +// # Contributors: msalter +// # Date: 2000-11-03 +// # Purpose: +// # Description: This file defines a chunk of 2Kbyte aligned memory for use +// # by bus-mastering PCI ethernet device. +// # +// #####DESCRIPTIONEND#### +// # +// #======================================================================== + +#include "saa9730.h" + + .bss + .p2align(11) + .globl cyg_io_atlas_2kbuffers +cyg_io_atlas_2kbuffers: + .rept (SAA9730_RXPKTS_PER_BUFFER + SAA9730_TXPKTS_PER_BUFFER) \ + * SAA9730_BUFFERS * SAA9730_PACKET_SIZE + .byte 0 + .endr |