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[4/8] mwifiex: store permanant mac address in adapter structure

Message ID 1421149130-5889-5-git-send-email-patila@marvell.com (mailing list archive)
State Changes Requested
Delegated to: Kalle Valo
Headers show

Commit Message

Avinash Patil Jan. 13, 2015, 11:38 a.m. UTC 
This would be used to set mac address while changing virtual
interface to different types.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
---
 drivers/net/wireless/mwifiex/cfg80211.c | 2 +-
 drivers/net/wireless/mwifiex/cmdevt.c   | 4 +---
 drivers/net/wireless/mwifiex/init.c     | 1 +
 drivers/net/wireless/mwifiex/main.c     | 1 +
 drivers/net/wireless/mwifiex/main.h     | 1 +
 5 files changed, 5 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 7b100f1..54b86bb 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -2941,7 +2941,7 @@  int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 	wiphy->cipher_suites = mwifiex_cipher_suites;
 	wiphy->n_cipher_suites = ARRAY_SIZE(mwifiex_cipher_suites);
 
-	memcpy(wiphy->perm_addr, priv->curr_addr, ETH_ALEN);
+	ether_addr_copy(wiphy->perm_addr, adapter->perm_addr);
 	wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
 	wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME |
 			WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD |
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c
index 8559720..ea04a5c 100644
--- a/drivers/net/wireless/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/mwifiex/cmdevt.c
@@ -1588,9 +1588,7 @@  int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv,
 		le16_to_cpu(hw_spec->hw_if_version),
 		le16_to_cpu(hw_spec->version));
 
-	if (priv->curr_addr[0] == 0xff)
-		memmove(priv->curr_addr, hw_spec->permanent_addr, ETH_ALEN);
-
+	ether_addr_copy(priv->adapter->perm_addr, hw_spec->permanent_addr);
 	adapter->region_code = le16_to_cpu(hw_spec->region_code);
 
 	for (i = 0; i < MWIFIEX_MAX_REGION_CODE; i++)
diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c
index a3dd601..e9eec12 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/mwifiex/init.c
@@ -285,6 +285,7 @@  static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
 	adapter->ext_scan = true;
 	adapter->key_api_major_ver = 0;
 	adapter->key_api_minor_ver = 0;
+	memset(adapter->perm_addr, 0xff, ETH_ALEN);
 }
 
 /*
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index c36f24a..4fb2eee 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -975,6 +975,7 @@  void mwifiex_init_priv_params(struct mwifiex_private *priv,
 	priv->assocresp_idx = MWIFIEX_AUTO_IDX_MASK;
 	priv->rsn_idx = MWIFIEX_AUTO_IDX_MASK;
 	priv->num_tx_timeout = 0;
+	ether_addr_copy(priv->curr_addr, priv->adapter->perm_addr);
 	memcpy(dev->dev_addr, priv->curr_addr, ETH_ALEN);
 
 	if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA ||
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index 17bb7b0..f270e24 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -738,6 +738,7 @@  struct mwifiex_adapter {
 	int winner;
 	struct device *dev;
 	struct wiphy *wiphy;
+	u8 perm_addr[ETH_ALEN];
 	bool surprise_removed;
 	u32 fw_release_number;
 	u16 init_wait_q_woken;