diff options
| author | Liad Kaufman <liad.kaufman@intel.com> | 2014-12-01 10:44:18 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-12-28 10:17:41 +0200 |
| commit | f53bf4c758c0fbe728c031621f4c5f9979cdb044 (patch) | |
| tree | ff3f15552349eba7c62c4b052deb7d24efe7bfe5 /drivers/net/wireless/iwlwifi/iwl-8000.c | |
| parent | e32ec12fd11fbccc1cb4656e34f35ad457e19e29 (diff) | |
iwlwifi: mvm: add fw runtime stack to dump data
The allocation of the DCCM between the data and the stack
can theoretically change without notice to the driver, but
the total size is HW-fixed. Since the stack CCM (runtime
stack) has also data important to the FW - this patch allows
pulling the whole DCCM in one piece and adds it to the dump
data.
If the size isn't known - just use the data part of the
DCCM as it appears in the FW TLVs.
Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-8000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-8000.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-8000.c b/drivers/net/wireless/iwlwifi/iwl-8000.c index bf0a95cb7153..6c5c55856a35 100644 --- a/drivers/net/wireless/iwlwifi/iwl-8000.c +++ b/drivers/net/wireless/iwlwifi/iwl-8000.c @@ -81,6 +81,10 @@ #define IWL8000_NVM_VERSION 0x0a1d #define IWL8000_TX_POWER_VERSION 0xffff /* meaningless */ +/* DCCM offsets and lengths */ +#define IWL8260_DCCM_OFFSET 0x800000 +#define IWL8260_DCCM_LEN 0x18000 + #define IWL8000_FW_PRE "iwlwifi-8000" #define IWL8000_MODULE_FIRMWARE(api) \ IWL8000_FW_PRE "-" __stringify(api) ".ucode" @@ -124,7 +128,9 @@ static const struct iwl_ht_params iwl8000_ht_params = { .led_mode = IWL_LED_RF_STATE, \ .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_8000, \ .d0i3 = true, \ - .non_shared_ant = ANT_A + .non_shared_ant = ANT_A, \ + .dccm_offset = IWL8260_DCCM_OFFSET, \ + .dccm_len = IWL8260_DCCM_LEN const struct iwl_cfg iwl8260_2n_cfg = { .name = "Intel(R) Dual Band Wireless N 8260", |