From: Johannes Berg <johannes.berg@xxxxxxxxx>
Some future hardware will require a different command to
be sent for bluetooth coexist, so make this a virtual
method that can be changed on a per-device basis.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-3945.c | 1 +
drivers/net/wireless/iwlwifi/iwl-4965.c | 1 +
drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c | 1 +
drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +-
drivers/net/wireless/iwlwifi/iwl-core.c | 7 ++++---
drivers/net/wireless/iwlwifi/iwl-core.h | 3 ++-
drivers/net/wireless/iwlwifi/iwl3945-base.c | 2 +-
7 files changed, 11 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 51f1895..d10e59d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -2687,6 +2687,7 @@ IWL3945_UCODE_GET(boot_size);
static struct iwl_hcmd_ops iwl3945_hcmd = {
.rxon_assoc = iwl3945_send_rxon_assoc,
.commit_rxon = iwl3945_commit_rxon,
+ .send_bt_config = iwl_send_bt_config,
};
static struct iwl_ucode_ops iwl3945_ucode = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 8567297..2861819 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -2144,6 +2144,7 @@ static struct iwl_hcmd_ops iwl4965_hcmd = {
.rxon_assoc = iwl4965_send_rxon_assoc,
.commit_rxon = iwl_commit_rxon,
.set_rxon_chain = iwl_set_rxon_chain,
+ .send_bt_config = iwl_send_bt_config,
};
static struct iwl_ucode_ops iwl4965_ucode = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index 231d0e6..44ef5d9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -262,6 +262,7 @@ struct iwl_hcmd_ops iwlagn_hcmd = {
.commit_rxon = iwl_commit_rxon,
.set_rxon_chain = iwl_set_rxon_chain,
.set_tx_ant = iwlagn_send_tx_ant_config,
+ .send_bt_config = iwl_send_bt_config,
};
struct iwl_hcmd_utils_ops iwlagn_hcmd_utils = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 1f3c5d5..c22d3d8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2173,7 +2173,7 @@ static void iwl_alive_start(struct iwl_priv *priv)
}
/* Configure Bluetooth device coexistence support */
- iwl_send_bt_config(priv);
+ priv->cfg->ops->hcmd->send_bt_config(priv);
iwl_reset_run_time_calib(priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 9d300b2..aa86ef9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1479,7 +1479,7 @@ irqreturn_t iwl_isr_legacy(int irq, void *data)
}
EXPORT_SYMBOL(iwl_isr_legacy);
-int iwl_send_bt_config(struct iwl_priv *priv)
+void iwl_send_bt_config(struct iwl_priv *priv)
{
struct iwl_bt_cmd bt_cmd = {
.lead_time = BT_LEAD_TIME_DEF,
@@ -1496,8 +1496,9 @@ int iwl_send_bt_config(struct iwl_priv *priv)
IWL_DEBUG_INFO(priv, "BT coex %s\n",
(bt_cmd.flags == BT_COEX_DISABLE) ? "disable" : "active");
- return iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG,
- sizeof(struct iwl_bt_cmd), &bt_cmd);
+ if (iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG,
+ sizeof(struct iwl_bt_cmd), &bt_cmd))
+ IWL_ERR(priv, "failed to send BT Coex Config\n");
}
EXPORT_SYMBOL(iwl_send_bt_config);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 2a3b173..d9ec030 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -90,6 +90,7 @@ struct iwl_hcmd_ops {
int (*commit_rxon)(struct iwl_priv *priv);
void (*set_rxon_chain)(struct iwl_priv *priv);
int (*set_tx_ant)(struct iwl_priv *priv, u8 valid_tx_ant);
+ void (*send_bt_config)(struct iwl_priv *priv);
};
struct iwl_hcmd_utils_ops {
@@ -677,7 +678,7 @@ static inline int iwl_is_ready_rf(struct iwl_priv *priv)
}
extern void iwl_rf_kill_ct_config(struct iwl_priv *priv);
-extern int iwl_send_bt_config(struct iwl_priv *priv);
+extern void iwl_send_bt_config(struct iwl_priv *priv);
extern int iwl_send_statistics_request(struct iwl_priv *priv,
u8 flags, bool clear);
extern int iwl_verify_ucode(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 8da3375..64b20e7 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2526,7 +2526,7 @@ static void iwl3945_alive_start(struct iwl_priv *priv)
}
/* Configure Bluetooth device coexistence support */
- iwl_send_bt_config(priv);
+ priv->cfg->ops->hcmd->send_bt_config(priv);
/* Configure the adapter for unassociated operation */
iwlcore_commit_rxon(priv);
--
1.6.3.3
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