diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 20 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 1 |
2 files changed, 14 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index e93656e461ea..3e5a35e26ad3 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -662,17 +662,25 @@ int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, } for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) { - struct iwl_per_chain_offset *chain = - (struct iwl_per_chain_offset *)&table[i]; - for (j = 0; j < n_bands; j++) { + struct iwl_per_chain_offset *chain = + &table[i * n_bands + j]; u8 *value; + if (j * ACPI_GEO_PER_CHAIN_SIZE >= + ARRAY_SIZE(fwrt->geo_profiles[0].values)) + /* + * Currently we only store lb an hb values, and + * don't have any special ones for uhb. So leave + * those empty for the time being + */ + break; + value = &fwrt->geo_profiles[i].values[j * ACPI_GEO_PER_CHAIN_SIZE]; - chain[j].max_tx_power = cpu_to_le16(value[0]); - chain[j].chain_a = value[1]; - chain[j].chain_b = value[2]; + chain->max_tx_power = cpu_to_le16(value[0]); + chain->chain_a = value[1]; + chain->chain_b = value[2]; IWL_DEBUG_RADIO(fwrt, "SAR geographic profile[%d] Band[%d]: chain A = %d chain B = %d max_tx_power = %d\n", i, j, value[1], value[2], value[0]); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index 71ef8647d7b5..bddf8a44e163 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -105,7 +105,6 @@ #define APCI_WTAS_BLACK_LIST_MAX 16 #define ACPI_WTAS_WIFI_DATA_SIZE (3 + APCI_WTAS_BLACK_LIST_MAX) -#define ACPI_WGDS_NUM_BANDS 2 #define ACPI_WGDS_TABLE_SIZE 3 #define ACPI_PPAG_WIFI_DATA_SIZE ((IWL_NUM_CHAIN_LIMITS * \ |