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Diffstat (limited to 'drivers/staging/octeon/cvmx-packet.h')
-rw-r--r-- | drivers/staging/octeon/cvmx-packet.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/drivers/staging/octeon/cvmx-packet.h b/drivers/staging/octeon/cvmx-packet.h deleted file mode 100644 index 62ffe78a8c8..00000000000 --- a/drivers/staging/octeon/cvmx-packet.h +++ /dev/null | |||
@@ -1,65 +0,0 @@ | |||
1 | /***********************license start*************** | ||
2 | * Author: Cavium Networks | ||
3 | * | ||
4 | * Contact: support@caviumnetworks.com | ||
5 | * This file is part of the OCTEON SDK | ||
6 | * | ||
7 | * Copyright (c) 2003-2008 Cavium Networks | ||
8 | * | ||
9 | * This file is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License, Version 2, as | ||
11 | * published by the Free Software Foundation. | ||
12 | * | ||
13 | * This file is distributed in the hope that it will be useful, but | ||
14 | * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty | ||
15 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or | ||
16 | * NONINFRINGEMENT. See the GNU General Public License for more | ||
17 | * details. | ||
18 | * | ||
19 | * You should have received a copy of the GNU General Public License | ||
20 | * along with this file; if not, write to the Free Software | ||
21 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
22 | * or visit http://www.gnu.org/licenses/. | ||
23 | * | ||
24 | * This file may also be available under a different license from Cavium. | ||
25 | * Contact Cavium Networks for more information | ||
26 | ***********************license end**************************************/ | ||
27 | |||
28 | /** | ||
29 | * | ||
30 | * Packet buffer defines. | ||
31 | */ | ||
32 | |||
33 | #ifndef __CVMX_PACKET_H__ | ||
34 | #define __CVMX_PACKET_H__ | ||
35 | |||
36 | /** | ||
37 | * This structure defines a buffer pointer on Octeon | ||
38 | */ | ||
39 | union cvmx_buf_ptr { | ||
40 | void *ptr; | ||
41 | uint64_t u64; | ||
42 | struct { | ||
43 | /* | ||
44 | * if set, invert the "free" pick of the overall | ||
45 | * packet. HW always sets this bit to 0 on inbound | ||
46 | * packet | ||
47 | */ | ||
48 | uint64_t i:1; | ||
49 | /* | ||
50 | * Indicates the amount to back up to get to the | ||
51 | * buffer start in cache lines. In most cases this is | ||
52 | * less than one complete cache line, so the value is | ||
53 | * zero. | ||
54 | */ | ||
55 | uint64_t back:4; | ||
56 | /* The pool that the buffer came from / goes to */ | ||
57 | uint64_t pool:3; | ||
58 | /* The size of the segment pointed to by addr (in bytes) */ | ||
59 | uint64_t size:16; | ||
60 | /* Pointer to the first byte of the data, NOT buffer */ | ||
61 | uint64_t addr:40; | ||
62 | } s; | ||
63 | }; | ||
64 | |||
65 | #endif /* __CVMX_PACKET_H__ */ | ||