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| author | Hsu, Kenny <kenny.hsu@intel.com> | 2011-11-23 11:03:39 +0400 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-12-02 20:20:48 +0400 |
| commit | 306713fd1a04801ab3c9b5c0f76b615f1db46e6d (patch) | |
| tree | 719f6501ac075c00025590e6ad7735f479d43556 /drivers/net/wireless/iwlwifi/iwl-dev.h | |
| parent | 137ce797e24855b738ef98411acbf88c6d918f27 (diff) | |
| download | linux-306713fd1a04801ab3c9b5c0f76b615f1db46e6d.tar.xz | |
iwlwifi: add tm commands for sram reading by dumpit
Create new testmode commands and attributes to suppot
sram data reading. Because the amount of sram data
may exceed single skb packet size. Using the nl80211
dump it funtion to deliver sram data to userspace.
- IWL_TM_CMD_APP2DEV_READ_SRAM
- IWL_TM_CMD_APP2DEV_DUMP_SRAM
- IWL_TM_ATTR_SRAM_ADDR
- IWL_TM_ATTR_SRAM_SIZE
- IWL_TM_ATTR_SRAM_DUMP
Signed-off-by: Kenny Hsu <kenny.hsu@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 0c95ad3048a0..cb24adbae082 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -790,6 +790,12 @@ struct iwl_testmode_trace { dma_addr_t dma_addr; bool trace_enabled; }; +struct iwl_testmode_sram { + u32 buff_size; + u32 num_chunks; + u8 *buff_addr; + bool sram_readed; +}; #endif struct iwl_wipan_noa_data { @@ -1070,6 +1076,7 @@ struct iwl_priv { bool led_registered; #ifdef CONFIG_IWLWIFI_DEVICE_SVTOOL struct iwl_testmode_trace testmode_trace; + struct iwl_testmode_sram testmode_sram; u32 tm_fixed_rate; #endif |