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iwmc3200wifi: Add new Intel Wireless Multicomm 802.11 driver

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This driver supports Intel's full MAC wireless multicomm 802.11 hardware.
Although the hardware is a 802.11agn device, we currently only support
802.11ag, in managed and ad-hoc mode (no AP mode for now).

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Zhu Yi
2009-05-21 21:20:45 +08:00
committed by John W. Linville
parent e31a16d6f6
commit bb9f8692f5
29 changed files with 9713 additions and 0 deletions
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124
drivers/net/wireless/iwmc3200wifi/debug.h Normal file
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/*
* Intel Wireless Multicomm 3200 WiFi driver
*
* Copyright (C) 2009 Intel Corporation <ilw@linux.intel.com>
* Samuel Ortiz <samuel.ortiz@intel.com>
* Zhu Yi <yi.zhu@intel.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 as published by the Free Software Foundation.
*
* 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 Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
*/
#ifndef __IWM_DEBUG_H__
#define __IWM_DEBUG_H__
#define IWM_ERR(p, f, a...) dev_err(iwm_to_dev(p), f, ## a)
#define IWM_WARN(p, f, a...) dev_warn(iwm_to_dev(p), f, ## a)
#define IWM_INFO(p, f, a...) dev_info(iwm_to_dev(p), f, ## a)
#define IWM_CRIT(p, f, a...) dev_crit(iwm_to_dev(p), f, ## a)
#ifdef CONFIG_IWM_DEBUG
#define IWM_DEBUG_MODULE(i, level, module, f, a...) \
do { \
if (unlikely(i->dbg.dbg_module[IWM_DM_##module] >= (IWM_DL_##level)))\
dev_printk(KERN_INFO, (iwm_to_dev(i)), \
"%s " f, __func__ , ## a); \
} while (0)
#define IWM_HEXDUMP(i, level, module, pref, buf, len) \
do { \
if (unlikely(i->dbg.dbg_module[IWM_DM_##module] >= (IWM_DL_##level)))\
print_hex_dump(KERN_INFO, pref, DUMP_PREFIX_OFFSET, \
16, 1, buf, len, 1); \
} while (0)
#else
#define IWM_DEBUG_MODULE(i, level, module, f, a...)
#define IWM_HEXDUMP(i, level, module, pref, buf, len)
#endif /* CONFIG_IWM_DEBUG */
/* Debug modules */
enum iwm_debug_module_id {
IWM_DM_BOOT = 0,
IWM_DM_FW,
IWM_DM_SDIO,
IWM_DM_NTF,
IWM_DM_RX,
IWM_DM_TX,
IWM_DM_MLME,
IWM_DM_CMD,
IWM_DM_WEXT,
__IWM_DM_NR,
};
#define IWM_DM_DEFAULT 0
#define IWM_DBG_BOOT(i, l, f, a...) IWM_DEBUG_MODULE(i, l, BOOT, f, ## a)
#define IWM_DBG_FW(i, l, f, a...) IWM_DEBUG_MODULE(i, l, FW, f, ## a)
#define IWM_DBG_SDIO(i, l, f, a...) IWM_DEBUG_MODULE(i, l, SDIO, f, ## a)
#define IWM_DBG_NTF(i, l, f, a...) IWM_DEBUG_MODULE(i, l, NTF, f, ## a)
#define IWM_DBG_RX(i, l, f, a...) IWM_DEBUG_MODULE(i, l, RX, f, ## a)
#define IWM_DBG_TX(i, l, f, a...) IWM_DEBUG_MODULE(i, l, TX, f, ## a)
#define IWM_DBG_MLME(i, l, f, a...) IWM_DEBUG_MODULE(i, l, MLME, f, ## a)
#define IWM_DBG_CMD(i, l, f, a...) IWM_DEBUG_MODULE(i, l, CMD, f, ## a)
#define IWM_DBG_WEXT(i, l, f, a...) IWM_DEBUG_MODULE(i, l, WEXT, f, ## a)
/* Debug levels */
enum iwm_debug_level {
IWM_DL_NONE = 0,
IWM_DL_ERR,
IWM_DL_WARN,
IWM_DL_INFO,
IWM_DL_DBG,
};
#define IWM_DL_DEFAULT IWM_DL_ERR
struct iwm_debugfs {
struct iwm_priv *iwm;
struct dentry *rootdir;
struct dentry *devdir;
struct dentry *dbgdir;
struct dentry *txdir;
struct dentry *rxdir;
struct dentry *busdir;
u32 dbg_level;
struct dentry *dbg_level_dentry;
unsigned long dbg_modules;
struct dentry *dbg_modules_dentry;
u8 dbg_module[__IWM_DM_NR];
struct dentry *dbg_module_dentries[__IWM_DM_NR];
struct dentry *txq_dentry;
struct dentry *tx_credit_dentry;
struct dentry *rx_ticket_dentry;
};
#ifdef CONFIG_IWM_DEBUG
int iwm_debugfs_init(struct iwm_priv *iwm);
void iwm_debugfs_exit(struct iwm_priv *iwm);
#else
static inline int iwm_debugfs_init(struct iwm_priv *iwm)
{
return 0;
}
static inline void iwm_debugfs_exit(struct iwm_priv *iwm) {}
#endif
#endif