From: Luca Coelho <luciano.coe...@intel.com>
The ACPI table size definitions were spread around the different files
that used them. Move them all to a common place.
Signed-off-by: Luca Coelho <luciano.coe...@intel.com>
---
drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 20 +++++++++----
drivers/net/wireless/intel/iwlwifi/fw/api/power.h | 3 +-
drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 36 ++++++++++++-----------
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 13 ++++----
4 files changed, 40 insertions(+), 32 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h
b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h
index a6d2907f75f5..be3f49d5713a 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h
@@ -63,8 +63,6 @@
#include <linux/acpi.h>
-#ifdef CONFIG_ACPI
-
#define ACPI_WRDS_METHOD "WRDS"
#define ACPI_EWRD_METHOD "EWRD"
#define ACPI_WGDS_METHOD "WGDS"
@@ -73,13 +71,25 @@
#define ACPI_WIFI_DOMAIN (0x07)
-#define ACPI_WRDS_WIFI_DATA_SIZE (IWL_MVM_SAR_TABLE_SIZE + 2)
-#define ACPI_EWRD_WIFI_DATA_SIZE ((IWL_MVM_SAR_PROFILE_NUM - 1) * \
- IWL_MVM_SAR_TABLE_SIZE + 3)
+#define ACPI_SAR_TABLE_SIZE 10
+#define ACPI_SAR_PROFILE_NUM 4
+
+#define ACPI_GEO_TABLE_SIZE 6
+#define ACPI_NUM_GEO_PROFILES 3
+#define ACPI_GEO_PER_CHAIN_SIZE 3
+
+#define ACPI_SAR_NUM_CHAIN_LIMITS 2
+#define ACPI_SAR_NUM_SUB_BANDS 5
+
+#define ACPI_WRDS_WIFI_DATA_SIZE (ACPI_SAR_TABLE_SIZE + 2)
+#define ACPI_EWRD_WIFI_DATA_SIZE ((ACPI_SAR_PROFILE_NUM - 1) * \
+ ACPI_SAR_TABLE_SIZE + 3)
#define ACPI_WGDS_WIFI_DATA_SIZE 18
#define ACPI_WGDS_NUM_BANDS 2
#define ACPI_WGDS_TABLE_SIZE 3
+#ifdef CONFIG_ACPI
+
void *iwl_acpi_get_object(struct device *dev, acpi_string method);
#else /* CONFIG_ACPI */
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h
b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h
index a06afb5605d2..a3c77e01863b 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h
@@ -357,8 +357,7 @@ struct iwl_dev_tx_power_cmd {
u8 reserved[3];
} __packed; /* TX_REDUCED_POWER_API_S_VER_4 */
-#define IWL_NUM_GEO_PROFILES 3
-#define IWL_GEO_PER_CHAIN_SIZE 3
+#define IWL_NUM_GEO_PROFILES 3
/**
* enum iwl_geo_per_chain_offset_operation - type of operation
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index 6c8bcf03afc7..789aa7b74110 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -588,7 +588,7 @@ static int iwl_mvm_sar_set_profile(struct iwl_mvm *mvm,
profile->enabled = enabled;
- for (i = 0; i < IWL_MVM_SAR_TABLE_SIZE; i++) {
+ for (i = 0; i < ACPI_SAR_TABLE_SIZE; i++) {
if ((table[i].type != ACPI_TYPE_INTEGER) ||
(table[i].integer.value > U8_MAX))
return -EINVAL;
@@ -732,7 +732,7 @@ static int iwl_mvm_sar_get_ewrd_table(struct iwl_mvm *mvm)
break;
/* go to the next table */
- pos += IWL_MVM_SAR_TABLE_SIZE;
+ pos += ACPI_SAR_TABLE_SIZE;
}
out_free:
@@ -757,8 +757,8 @@ static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
goto out_free;
}
- for (i = 0; i < IWL_NUM_GEO_PROFILES; i++) {
- for (j = 0; j < IWL_MVM_GEO_TABLE_SIZE; j++) {
+ for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
+ for (j = 0; j < ACPI_GEO_TABLE_SIZE; j++) {
union acpi_object *entry;
entry = &wifi_pkg->package.elements[idx++];
@@ -783,25 +783,25 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int
prof_a, int prof_b)
.v3.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_CHAINS),
};
int i, j, idx;
- int profs[IWL_NUM_CHAIN_LIMITS] = { prof_a, prof_b };
+ int profs[ACPI_SAR_NUM_CHAIN_LIMITS] = { prof_a, prof_b };
int len = sizeof(cmd);
- BUILD_BUG_ON(IWL_NUM_CHAIN_LIMITS < 2);
- BUILD_BUG_ON(IWL_NUM_CHAIN_LIMITS * IWL_NUM_SUB_BANDS !=
- IWL_MVM_SAR_TABLE_SIZE);
+ BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS < 2);
+ BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS * ACPI_SAR_NUM_SUB_BANDS !=
+ ACPI_SAR_TABLE_SIZE);
if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TX_POWER_ACK))
len = sizeof(cmd.v3);
- for (i = 0; i < IWL_NUM_CHAIN_LIMITS; i++) {
+ for (i = 0; i < ACPI_SAR_NUM_CHAIN_LIMITS; i++) {
struct iwl_mvm_sar_profile *prof;
/* don't allow SAR to be disabled (profile 0 means disable) */
if (profs[i] == 0)
return -EPERM;
- /* we are off by one, so allow up to IWL_MVM_SAR_PROFILE_NUM */
- if (profs[i] > IWL_MVM_SAR_PROFILE_NUM)
+ /* we are off by one, so allow up to ACPI_SAR_PROFILE_NUM */
+ if (profs[i] > ACPI_SAR_PROFILE_NUM)
return -EINVAL;
/* profiles go from 1 to 4, so decrement to access the array */
@@ -816,8 +816,8 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int
prof_a, int prof_b)
}
IWL_DEBUG_RADIO(mvm, " Chain[%d]:\n", i);
- for (j = 0; j < IWL_NUM_SUB_BANDS; j++) {
- idx = (i * IWL_NUM_SUB_BANDS) + j;
+ for (j = 0; j < ACPI_SAR_NUM_SUB_BANDS; j++) {
+ idx = (i * ACPI_SAR_NUM_SUB_BANDS) + j;
cmd.v3.per_chain_restriction[i][j] =
cpu_to_le16(prof->table[idx]);
IWL_DEBUG_RADIO(mvm, " Band[%d] = %d * .125dBm\n",
@@ -853,7 +853,7 @@ int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
resp = (void *)cmd.resp_pkt->data;
ret = le32_to_cpu(resp->profile_idx);
- if (WARN_ON(ret > IWL_NUM_GEO_PROFILES)) {
+ if (WARN_ON(ret > ACPI_NUM_GEO_PROFILES)) {
ret = -EIO;
IWL_WARN(mvm, "Invalid geographic profile idx (%d)\n", ret);
}
@@ -881,10 +881,12 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
IWL_DEBUG_RADIO(mvm, "Sending GEO_TX_POWER_LIMIT\n");
- BUILD_BUG_ON(IWL_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS *
+ BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS *
ACPI_WGDS_TABLE_SIZE != ACPI_WGDS_WIFI_DATA_SIZE);
- for (i = 0; i < IWL_NUM_GEO_PROFILES; i++) {
+ BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES > IWL_NUM_GEO_PROFILES);
+
+ for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
struct iwl_per_chain_offset *chain =
(struct iwl_per_chain_offset *)&cmd.table[i];
@@ -892,7 +894,7 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
u8 *value;
value = &mvm->geo_profiles[i].values[j *
- IWL_GEO_PER_CHAIN_SIZE];
+ 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];
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 2867683f1aa0..d6c9e8a8df5b 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -89,6 +89,7 @@
#include "tof.h"
#include "fw/runtime.h"
#include "fw/dbg.h"
+#include "fw/acpi.h"
#define IWL_MVM_MAX_ADDRESSES 5
/* RSSI offset for WkP */
@@ -684,17 +685,13 @@ enum iwl_mvm_queue_status {
#define IWL_MVM_NUM_CIPHERS 10
#ifdef CONFIG_ACPI
-#define IWL_MVM_SAR_TABLE_SIZE 10
-#define IWL_MVM_SAR_PROFILE_NUM 4
-#define IWL_MVM_GEO_TABLE_SIZE 6
-
struct iwl_mvm_sar_profile {
bool enabled;
- u8 table[IWL_MVM_SAR_TABLE_SIZE];
+ u8 table[ACPI_SAR_TABLE_SIZE];
};
struct iwl_mvm_geo_profile {
- u8 values[IWL_MVM_GEO_TABLE_SIZE];
+ u8 values[ACPI_GEO_TABLE_SIZE];
};
#endif
@@ -1014,8 +1011,8 @@ struct iwl_mvm {
struct delayed_work cs_tx_unblock_dwork;
#ifdef CONFIG_ACPI
- struct iwl_mvm_sar_profile sar_profiles[IWL_MVM_SAR_PROFILE_NUM];
- struct iwl_mvm_geo_profile geo_profiles[IWL_NUM_GEO_PROFILES];
+ struct iwl_mvm_sar_profile sar_profiles[ACPI_SAR_PROFILE_NUM];
+ struct iwl_mvm_geo_profile geo_profiles[ACPI_NUM_GEO_PROFILES];
#endif
};
--
2.14.1
