diff options
author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-03-16 13:23:29 -0400 |
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committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-03-25 14:17:04 -0400 |
commit | 792bc3cbe06cddabd865acc3122ee0415f854a11 (patch) | |
tree | cf50819d0950d45429f9f4cf8b7d0241ee9d727a /drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | |
parent | 872c8ddcbec06995c1c7caa3e41c921290a8b6df (diff) |
iwlwifi: move ucode loading related code to separated file
Multiple iwlagn based devices shared the same ucode loading procedure.
Move loading related code from iwl-5000.c to iwl-agn-ucode.c file.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-ucode.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c new file mode 100644 index 000000000000..67f15c0d2a4a --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | |||
@@ -0,0 +1,84 @@ | |||
1 | /****************************************************************************** | ||
2 | * | ||
3 | * GPL LICENSE SUMMARY | ||
4 | * | ||
5 | * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved. | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of version 2 of the GNU General Public License as | ||
9 | * published by the Free Software Foundation. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, but | ||
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
14 | * General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, | ||
19 | * USA | ||
20 | * | ||
21 | * The full GNU General Public License is included in this distribution | ||
22 | * in the file called LICENSE.GPL. | ||
23 | * | ||
24 | * Contact Information: | ||
25 | * Intel Linux Wireless <ilw@linux.intel.com> | ||
26 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 | ||
27 | * | ||
28 | *****************************************************************************/ | ||
29 | |||
30 | #include <linux/kernel.h> | ||
31 | #include <linux/module.h> | ||
32 | #include <linux/init.h> | ||
33 | |||
34 | #include "iwl-dev.h" | ||
35 | #include "iwl-core.h" | ||
36 | |||
37 | #define IWL_UCODE_GET(item) \ | ||
38 | static u32 iwlagn_ucode_get_##item(const struct iwl_ucode_header *ucode,\ | ||
39 | u32 api_ver) \ | ||
40 | { \ | ||
41 | if (api_ver <= 2) \ | ||
42 | return le32_to_cpu(ucode->u.v1.item); \ | ||
43 | return le32_to_cpu(ucode->u.v2.item); \ | ||
44 | } | ||
45 | |||
46 | static u32 iwlagn_ucode_get_header_size(u32 api_ver) | ||
47 | { | ||
48 | if (api_ver <= 2) | ||
49 | return UCODE_HEADER_SIZE(1); | ||
50 | return UCODE_HEADER_SIZE(2); | ||
51 | } | ||
52 | |||
53 | static u32 iwlagn_ucode_get_build(const struct iwl_ucode_header *ucode, | ||
54 | u32 api_ver) | ||
55 | { | ||
56 | if (api_ver <= 2) | ||
57 | return 0; | ||
58 | return le32_to_cpu(ucode->u.v2.build); | ||
59 | } | ||
60 | |||
61 | static u8 *iwlagn_ucode_get_data(const struct iwl_ucode_header *ucode, | ||
62 | u32 api_ver) | ||
63 | { | ||
64 | if (api_ver <= 2) | ||
65 | return (u8 *) ucode->u.v1.data; | ||
66 | return (u8 *) ucode->u.v2.data; | ||
67 | } | ||
68 | |||
69 | IWL_UCODE_GET(inst_size); | ||
70 | IWL_UCODE_GET(data_size); | ||
71 | IWL_UCODE_GET(init_size); | ||
72 | IWL_UCODE_GET(init_data_size); | ||
73 | IWL_UCODE_GET(boot_size); | ||
74 | |||
75 | struct iwl_ucode_ops iwlagn_ucode = { | ||
76 | .get_header_size = iwlagn_ucode_get_header_size, | ||
77 | .get_build = iwlagn_ucode_get_build, | ||
78 | .get_inst_size = iwlagn_ucode_get_inst_size, | ||
79 | .get_data_size = iwlagn_ucode_get_data_size, | ||
80 | .get_init_size = iwlagn_ucode_get_init_size, | ||
81 | .get_init_data_size = iwlagn_ucode_get_init_data_size, | ||
82 | .get_boot_size = iwlagn_ucode_get_boot_size, | ||
83 | .get_data = iwlagn_ucode_get_data, | ||
84 | }; | ||