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iwlwifi: Display sensitivity and chain noise information

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Display sensitivity and chain noise data to help understand the current
environment and RF condition.

The data is feeded by statistics notification and Beacon from uCode;
then used by sensitivity calibration and chain noise calibration to
determine how DSP should react to the environment changes

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Wey-Yi Guy
2009-08-07 15:41:43 -07:00
committed by John W. Linville
parent e8fe59aecb
commit 5225935b53
2 changed files with 150 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/iwl-debug.h
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@@ -103,6 +103,8 @@ struct iwl_debugfs {
struct dentry *file_ucode_rx_stats;
struct dentry *file_ucode_tx_stats;
struct dentry *file_ucode_general_stats;
struct dentry *file_sensitivity;
struct dentry *file_chain_noise;
} dbgfs_debug_files;
u32 sram_offset;
u32 sram_len;