* @IWL_UCODE_TLV_API_SF_NO_DUMMY_NOTIF: ucode supports disabling dummy notif.
* @IWL_UCODE_TLV_API_FRAGMENTED_SCAN: This ucode supports active dwell time
* longer than the passive one, which is essential for fragmented scan.
+ * @IWL_UCODE_TLV_API_WIFI_MCC_UPDATE: ucode supports MCC updates with source.
* IWL_UCODE_TLV_API_HDC_PHASE_0: ucode supports finer configuration of LTR
* @IWL_UCODE_TLV_API_BASIC_DWELL: use only basic dwell time in scan command,
* regardless of the band or the number of the probes. FW will calculate
IWL_UCODE_TLV_API_DISABLE_STA_TX = BIT(5),
IWL_UCODE_TLV_API_SF_NO_DUMMY_NOTIF = BIT(7),
IWL_UCODE_TLV_API_FRAGMENTED_SCAN = BIT(8),
+ IWL_UCODE_TLV_API_WIFI_MCC_UPDATE = BIT(9),
IWL_UCODE_TLV_API_HDC_PHASE_0 = BIT(10),
IWL_UCODE_TLV_API_BASIC_DWELL = BIT(13),
IWL_UCODE_TLV_API_SCD_CFG = BIT(15),
const struct iwl_cfg *cfg,
struct iwl_nvm_data *data,
const __le16 *mac_override,
- const __le16 *nvm_hw)
+ const __le16 *nvm_hw,
+ u32 mac_addr0, u32 mac_addr1)
{
const u8 *hw_addr;
}
if (nvm_hw) {
- /* read the MAC address from OTP */
- if (!dev_is_pci(dev) || (data->nvm_version < 0xE08)) {
- /* read the mac address from the WFPM location */
- hw_addr = (const u8 *)(nvm_hw +
- HW_ADDR0_WFPM_FAMILY_8000);
- data->hw_addr[0] = hw_addr[3];
- data->hw_addr[1] = hw_addr[2];
- data->hw_addr[2] = hw_addr[1];
- data->hw_addr[3] = hw_addr[0];
-
- hw_addr = (const u8 *)(nvm_hw +
- HW_ADDR1_WFPM_FAMILY_8000);
- data->hw_addr[4] = hw_addr[1];
- data->hw_addr[5] = hw_addr[0];
- } else if ((data->nvm_version >= 0xE08) &&
- (data->nvm_version < 0xE0B)) {
- /* read "reverse order" from the PCIe location */
- hw_addr = (const u8 *)(nvm_hw +
- HW_ADDR0_PCIE_FAMILY_8000);
- data->hw_addr[5] = hw_addr[2];
- data->hw_addr[4] = hw_addr[1];
- data->hw_addr[3] = hw_addr[0];
-
- hw_addr = (const u8 *)(nvm_hw +
- HW_ADDR1_PCIE_FAMILY_8000);
- data->hw_addr[2] = hw_addr[3];
- data->hw_addr[1] = hw_addr[2];
- data->hw_addr[0] = hw_addr[1];
- } else {
- /* read from the PCIe location */
- hw_addr = (const u8 *)(nvm_hw +
- HW_ADDR0_PCIE_FAMILY_8000);
- data->hw_addr[5] = hw_addr[0];
- data->hw_addr[4] = hw_addr[1];
- data->hw_addr[3] = hw_addr[2];
-
- hw_addr = (const u8 *)(nvm_hw +
- HW_ADDR1_PCIE_FAMILY_8000);
- data->hw_addr[2] = hw_addr[1];
- data->hw_addr[1] = hw_addr[2];
- data->hw_addr[0] = hw_addr[3];
- }
+ /* read the MAC address from HW resisters */
+ hw_addr = (const u8 *)&mac_addr0;
+ data->hw_addr[0] = hw_addr[3];
+ data->hw_addr[1] = hw_addr[2];
+ data->hw_addr[2] = hw_addr[1];
+ data->hw_addr[3] = hw_addr[0];
+
+ hw_addr = (const u8 *)&mac_addr1;
+ data->hw_addr[4] = hw_addr[1];
+ data->hw_addr[5] = hw_addr[0];
+
if (!is_valid_ether_addr(data->hw_addr))
IWL_ERR_DEV(dev,
"mac address from hw section is not valid\n");
const __le16 *nvm_calib, const __le16 *regulatory,
const __le16 *mac_override, const __le16 *phy_sku,
u8 tx_chains, u8 rx_chains,
- bool lar_fw_supported, bool is_family_8000_a_step)
+ bool lar_fw_supported, bool is_family_8000_a_step,
+ u32 mac_addr0, u32 mac_addr1)
{
struct iwl_nvm_data *data;
u32 sku;
/* MAC address in family 8000 */
iwl_set_hw_address_family_8000(dev, cfg, data, mac_override,
- nvm_hw);
+ nvm_hw, mac_addr0, mac_addr1);
iwl_init_sbands(dev, cfg, data, regulatory,
tx_chains, rx_chains,
const __le16 *nvm_calib, const __le16 *regulatory,
const __le16 *mac_override, const __le16 *phy_sku,
u8 tx_chains, u8 rx_chains,
- bool lar_fw_supported, bool is_family_8000_a_step);
+ bool lar_fw_supported, bool is_family_8000_a_step,
+ u32 mac_addr0, u32 mac_addr1);
/**
* iwl_parse_mcc_info - parse MCC (mobile country code) info coming from FW
#define DBGC_IN_SAMPLE (0xa03c00)
+/* enable the ID buf for read */
+#define WFPM_PS_CTL_CLR 0xA0300C
+#define WFMP_MAC_ADDR_0 0xA03080
+#define WFMP_MAC_ADDR_1 0xA03084
+#define LMPM_PMG_EN 0xA01CEC
+#define RADIO_REG_SYS_MANUAL_DFT_0 0xAD4078
+#define RFIC_REG_RD 0xAD0470
+
/* FW chicken bits */
#define LMPM_CHICK 0xA01FF8
enum {
__le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
} __packed; /* SF_CFG_API_S_VER_2 */
+/***********************************
+ * Location Aware Regulatory (LAR) API - MCC updates
+ ***********************************/
+
+/**
+ * struct iwl_mcc_update_cmd - Request the device to update geographic
+ * regulatory profile according to the given MCC (Mobile Country Code).
+ * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
+ * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
+ * MCC in the cmd response will be the relevant MCC in the NVM.
+ * @mcc: given mobile country code
+ * @source_id: the source from where we got the MCC, see iwl_mcc_source
+ * @reserved: reserved for alignment
+ */
+struct iwl_mcc_update_cmd {
+ __le16 mcc;
+ u8 source_id;
+ u8 reserved;
+} __packed; /* LAR_UPDATE_MCC_CMD_API_S */
+
+/**
+ * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
+ * Contains the new channel control profile map, if changed, and the new MCC
+ * (mobile country code).
+ * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
+ * @status: 0 for success, 1 no change in channel profile, 2 invalid input.
+ * @mcc: the new applied MCC
+ * @cap: capabilities for all channels which matches the MCC
+ * @source_id: the MCC source, see iwl_mcc_source
+ * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
+ * channels, depending on platform)
+ * @channels: channel control data map, DWORD for each channel. Only the first
+ * 16bits are used.
+ */
+struct iwl_mcc_update_resp {
+ __le32 status;
+ __le16 mcc;
+ u8 cap;
+ u8 source_id;
+ __le32 n_channels;
+ __le32 channels[0];
+} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S */
+
+/**
+ * struct iwl_mcc_chub_notif - chub notifies of mcc change
+ * (MCC_CHUB_UPDATE_CMD = 0xc9)
+ * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
+ * the cellular and connectivity cores that gets updates of the mcc, and
+ * notifies the ucode directly of any mcc change.
+ * The ucode requests the driver to request the device to update geographic
+ * regulatory profile according to the given MCC (Mobile Country Code).
+ * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
+ * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
+ * MCC in the cmd response will be the relevant MCC in the NVM.
+ * @mcc: given mobile country code
+ * @source_id: identity of the change originator, see iwl_mcc_source
+ * @reserved1: reserved for alignment
+ */
+struct iwl_mcc_chub_notif {
+ u16 mcc;
+ u8 source_id;
+ u8 reserved1;
+} __packed; /* LAR_MCC_NOTIFY_S */
+
+enum iwl_mcc_update_status {
+ MCC_RESP_NEW_CHAN_PROFILE,
+ MCC_RESP_SAME_CHAN_PROFILE,
+ MCC_RESP_INVALID,
+ MCC_RESP_NVM_DISABLED,
+ MCC_RESP_ILLEGAL,
+ MCC_RESP_LOW_PRIORITY,
+};
+
+enum iwl_mcc_source {
+ MCC_SOURCE_OLD_FW = 0,
+ MCC_SOURCE_ME = 1,
+ MCC_SOURCE_BIOS = 2,
+ MCC_SOURCE_3G_LTE_HOST = 3,
+ MCC_SOURCE_3G_LTE_DEVICE = 4,
+ MCC_SOURCE_WIFI = 5,
+ MCC_SOURCE_RESERVED = 6,
+ MCC_SOURCE_DEFAULT = 7,
+ MCC_SOURCE_UNINITIALIZED = 8,
+ MCC_SOURCE_GET_CURRENT = 0x10
+};
+
/* DTS measurements */
enum iwl_dts_measurement_flags {
__le32 page_buff_size;
} __packed; /* SHARED_MEM_ALLOC_API_S_VER_1 */
-/***********************************
- * Location Aware Regulatory (LAR) API - MCC updates
- ***********************************/
-
-/**
- * struct iwl_mcc_update_cmd - Request the device to update geographic
- * regulatory profile according to the given MCC (Mobile Country Code).
- * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
- * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
- * MCC in the cmd response will be the relevant MCC in the NVM.
- * @mcc: given mobile country code
- * @reserved: reserved for alignment
- */
-struct iwl_mcc_update_cmd {
- __le16 mcc;
- __le16 reserved;
-} __packed; /* LAR_UPDATE_MCC_CMD_API_S */
-
-/**
- * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
- * Contains the new channel control profile map, if changed, and the new MCC
- * (mobile country code).
- * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
- * @status: 0 for success, 1 no change in channel profile, 2 invalid input.
- * @mcc: the new applied MCC
- * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
- * channels, depending on platform)
- * @channels: channel control data map, DWORD for each channel. Only the first
- * 16bits are used.
- */
-struct iwl_mcc_update_resp {
- __le32 status;
- __le16 mcc;
- __le16 reserved;
- __le32 n_channels;
- __le32 channels[0];
-} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S */
-
-/**
- * struct iwl_mcc_chub_notif - chub notifies of mcc change
- * (MCC_CHUB_UPDATE_CMD = 0xc9)
- * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
- * the cellular and connectivity cores that gets updates of the mcc, and
- * notifies the ucode directly of any mcc change.
- * The ucode requests the driver to request the device to update geographic
- * regulatory profile according to the given MCC (Mobile Country Code).
- * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
- * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
- * MCC in the cmd response will be the relevant MCC in the NVM.
- * @mcc: given mobile country code
- * @reserved: reserved for alignment
- */
-struct iwl_mcc_chub_notif {
- u16 mcc;
- u16 reserved1;
-} __packed; /* LAR_MCC_NOTIFY_S */
-
-enum iwl_mcc_update_status {
- MCC_RESP_NEW_CHAN_PROFILE,
- MCC_RESP_SAME_CHAN_PROFILE,
- MCC_RESP_INVALID,
- MCC_RESP_NVM_DISABLED,
-};
-
#endif /* __fw_api_h__ */
}
struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy,
- const char *alpha2)
+ const char *alpha2,
+ enum iwl_mcc_source src_id)
{
struct ieee80211_regdomain *regd = NULL;
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
IWL_DEBUG_LAR(mvm, "Getting regdomain data for %s from FW\n", alpha2);
- mutex_lock(&mvm->mutex);
-
- /* change "99" to "ZZ" for the FW */
- if (alpha2[0] == '9' && alpha2[1] == '9')
- alpha2 = "ZZ";
+ lockdep_assert_held(&mvm->mutex);
- resp = iwl_mvm_update_mcc(mvm, alpha2);
+ resp = iwl_mvm_update_mcc(mvm, alpha2, src_id);
if (IS_ERR_OR_NULL(resp)) {
IWL_DEBUG_LAR(mvm, "Could not get update from FW %d\n",
PTR_RET(resp));
- goto out_unlock;
+ goto out;
}
regd = iwl_parse_nvm_mcc_info(mvm->trans->dev, mvm->cfg,
__le32_to_cpu(resp->n_channels),
resp->channels,
__le16_to_cpu(resp->mcc));
+ /* Store the return source id */
+ src_id = resp->source_id;
kfree(resp);
if (IS_ERR_OR_NULL(regd)) {
IWL_DEBUG_LAR(mvm, "Could not get parse update from FW %d\n",
- PTR_RET(resp));
- goto out_unlock;
+ PTR_RET(regd));
+ goto out;
}
- IWL_DEBUG_LAR(mvm, "setting alpha2 from FW to %s (0x%x, 0x%x)\n",
- regd->alpha2, regd->alpha2[0], regd->alpha2[1]);
+ IWL_DEBUG_LAR(mvm, "setting alpha2 from FW to %s (0x%x, 0x%x) src=%d\n",
+ regd->alpha2, regd->alpha2[0], regd->alpha2[1], src_id);
mvm->lar_regdom_set = true;
+ mvm->mcc_src = src_id;
-out_unlock:
- mutex_unlock(&mvm->mutex);
+out:
return regd;
}
+struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm)
+{
+ return iwl_mvm_get_regdomain(mvm->hw->wiphy, "ZZ",
+ iwl_mvm_is_wifi_mcc_supported(mvm) ?
+ MCC_SOURCE_GET_CURRENT :
+ MCC_SOURCE_OLD_FW);
+}
+
+int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm)
+{
+ enum iwl_mcc_source used_src;
+ struct ieee80211_regdomain *regd;
+ const struct ieee80211_regdomain *r =
+ rtnl_dereference(mvm->hw->wiphy->regd);
+
+ if (!r)
+ return 0;
+
+ /* save the last source in case we overwrite it below */
+ used_src = mvm->mcc_src;
+ if (iwl_mvm_is_wifi_mcc_supported(mvm)) {
+ /* Notify the firmware we support wifi location updates */
+ regd = iwl_mvm_get_current_regdomain(mvm);
+ if (!IS_ERR_OR_NULL(regd))
+ kfree(regd);
+ }
+
+ /* Now set our last stored MCC and source */
+ regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, r->alpha2, used_src);
+ if (IS_ERR_OR_NULL(regd))
+ return -EIO;
+
+ regulatory_set_wiphy_regd(mvm->hw->wiphy, regd);
+ kfree(regd);
+
+ return 0;
+}
+
int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
{
struct ieee80211_hw *hw = mvm->hw;
BIT(NL80211_IFTYPE_ADHOC);
hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
- hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
- REGULATORY_DISABLE_BEACON_HINTS;
+ hw->wiphy->regulatory_flags |= REGULATORY_ENABLE_RELAX_NO_IR;
+ if (iwl_mvm_is_lar_supported(mvm))
+ hw->wiphy->regulatory_flags |= REGULATORY_WIPHY_SELF_MANAGED;
+ else
+ hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |
+ REGULATORY_DISABLE_BEACON_HINTS;
if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_GO_UAPSD)
hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
u32 ap_last_beacon_gp2;
bool lar_regdom_set;
+ enum iwl_mcc_source mcc_src;
u8 low_latency_agg_frame_limit;
return tlv_lar;
}
+static inline bool iwl_mvm_is_wifi_mcc_supported(struct iwl_mvm *mvm)
+{
+ return mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_WIFI_MCC_UPDATE;
+}
+
static inline bool iwl_mvm_is_scd_cfg_supported(struct iwl_mvm *mvm)
{
return mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_SCD_CFG;
/* Location Aware Regulatory */
struct iwl_mcc_update_resp *
-iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2);
+iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
+ enum iwl_mcc_source src_id);
int iwl_mvm_init_mcc(struct iwl_mvm *mvm);
int iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm,
struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy,
- const char *alpha2);
+ const char *alpha2,
+ enum iwl_mcc_source src_id);
+struct ieee80211_regdomain *iwl_mvm_get_current_regdomain(struct iwl_mvm *mvm);
+int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm);
/* smart fifo */
int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
#include "iwl-eeprom-parse.h"
#include "iwl-eeprom-read.h"
#include "iwl-nvm-parse.h"
+#include "iwl-prph.h"
/* Default NVM size to read */
#define IWL_NVM_DEFAULT_CHUNK_SIZE (2*1024)
struct iwl_nvm_section *sections = mvm->nvm_sections;
const __le16 *hw, *sw, *calib, *regulatory, *mac_override, *phy_sku;
bool is_family_8000_a_step = false, lar_enabled;
+ u32 mac_addr0, mac_addr1;
/* Checking for required sections */
if (mvm->trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) {
if (WARN_ON(!mvm->cfg))
return NULL;
+ /* read the mac address from WFMP registers */
+ mac_addr0 = iwl_trans_read_prph(mvm->trans, WFMP_MAC_ADDR_0);
+ mac_addr1 = iwl_trans_read_prph(mvm->trans, WFMP_MAC_ADDR_1);
+
hw = (const __le16 *)sections[mvm->cfg->nvm_hw_section_num].data;
sw = (const __le16 *)sections[NVM_SECTION_TYPE_SW].data;
calib = (const __le16 *)sections[NVM_SECTION_TYPE_CALIBRATION].data;
return iwl_parse_nvm_data(mvm->trans->dev, mvm->cfg, hw, sw, calib,
regulatory, mac_override, phy_sku,
mvm->fw->valid_tx_ant, mvm->fw->valid_rx_ant,
- lar_enabled, is_family_8000_a_step);
+ lar_enabled, is_family_8000_a_step,
+ mac_addr0, mac_addr1);
}
#define MAX_NVM_FILE_LEN 16384
}
struct iwl_mcc_update_resp *
-iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2)
+iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
+ enum iwl_mcc_source src_id)
{
struct iwl_mcc_update_cmd mcc_update_cmd = {
.mcc = cpu_to_le16(alpha2[0] << 8 | alpha2[1]),
+ .source_id = (u8)src_id,
};
struct iwl_mcc_update_resp *mcc_resp, *resp_cp = NULL;
struct iwl_rx_packet *pkt;
cmd.len[0] = sizeof(struct iwl_mcc_update_cmd);
- IWL_DEBUG_LAR(mvm, "send MCC update to FW with '%c%c'\n",
- alpha2[0], alpha2[1]);
+ IWL_DEBUG_LAR(mvm, "send MCC update to FW with '%c%c' src = %d\n",
+ alpha2[0], alpha2[1], src_id);
ret = iwl_mvm_send_cmd(mvm, &cmd);
if (ret)
mcc_resp = (void *)pkt->data;
status = le32_to_cpu(mcc_resp->status);
- if (status == MCC_RESP_INVALID) {
- IWL_ERR(mvm,
- "FW ERROR: MCC update with invalid parameter '%c%c'\n",
- alpha2[0], alpha2[1]);
- ret = -EINVAL;
- goto exit;
- } else if (status == MCC_RESP_NVM_DISABLED) {
- ret = 0;
- /* resp_cp will be NULL */
- goto exit;
- }
-
mcc = le16_to_cpu(mcc_resp->mcc);
/* W/A for a FW/NVM issue - returns 0x00 for the world domain */
{
bool tlv_lar;
bool nvm_lar;
+ int retval;
+ struct ieee80211_regdomain *regd;
if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000) {
tlv_lar = mvm->fw->ucode_capa.capa[0] &
*/
if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
/* This should only be called during vif up and hold RTNL */
- const struct ieee80211_regdomain *r =
- rtnl_dereference(mvm->hw->wiphy->regd);
-
- if (r) {
- struct iwl_mcc_update_resp *resp;
-
- resp = iwl_mvm_update_mcc(mvm, r->alpha2);
- if (IS_ERR_OR_NULL(resp))
- return -EIO;
-
- kfree(resp);
- }
-
- return 0;
+ return iwl_mvm_init_fw_regd(mvm);
}
/*
- * Driver regulatory hint for initial update - use the special
- * unknown-country "99" code. This will also clear the "custom reg"
- * flag and allow regdomain changes. It will happen after init since
- * RTNL is required.
+ * Driver regulatory hint for initial update, this also informs the
+ * firmware we support wifi location updates.
* Disallow scans that might crash the FW while the LAR regdomain
* is not set.
*/
mvm->lar_regdom_set = false;
- return 0;
+
+ regd = iwl_mvm_get_current_regdomain(mvm);
+ if (IS_ERR_OR_NULL(regd))
+ return -EIO;
+
+ retval = regulatory_set_wiphy_regd_sync_rtnl(mvm->hw->wiphy, regd);
+ kfree(regd);
+ return retval;
}
int iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm,
{
struct iwl_rx_packet *pkt = rxb_addr(rxb);
struct iwl_mcc_chub_notif *notif = (void *)pkt->data;
+ enum iwl_mcc_source src;
char mcc[3];
+ struct ieee80211_regdomain *regd;
+
+ lockdep_assert_held(&mvm->mutex);
if (WARN_ON_ONCE(!iwl_mvm_is_lar_supported(mvm)))
- return -EOPNOTSUPP;
+ return 0;
mcc[0] = notif->mcc >> 8;
mcc[1] = notif->mcc & 0xff;
mcc[2] = '\0';
+ src = notif->source_id;
IWL_DEBUG_LAR(mvm,
- "RX: received chub update mcc command (mcc 0x%x '%s')\n",
- notif->mcc, mcc);
+ "RX: received chub update mcc cmd (mcc '%s' src %d)\n",
+ mcc, src);
+ regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc, src);
+ if (IS_ERR_OR_NULL(regd))
+ return 0;
+
+ regulatory_set_wiphy_regd(mvm->hw->wiphy, regd);
+ kfree(regd);
+
return 0;
}
iwl_mvm_rx_ant_coupling_notif, true),
RX_HANDLER(TIME_EVENT_NOTIFICATION, iwl_mvm_rx_time_event_notif, false),
- RX_HANDLER(MCC_CHUB_UPDATE_CMD, iwl_mvm_rx_chub_update_mcc, false),
+ RX_HANDLER(MCC_CHUB_UPDATE_CMD, iwl_mvm_rx_chub_update_mcc, true),
RX_HANDLER(EOSP_NOTIFICATION, iwl_mvm_rx_eosp_notif, false),
projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / commitdiff