[PATCH 1/2] mwifiex: change width of MAC control variable

[PATCH 1/2] mwifiex: change width of MAC control variable

[Amitkumar Karwar]

Firmware has started making use of reserved field.
Accordingly change curr_pkt_filter from u16 to u32.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
---
 drivers/net/wireless/marvell/mwifiex/fw.h      | 18 ++++++++----------
 drivers/net/wireless/marvell/mwifiex/main.h    |  2 +-
 drivers/net/wireless/marvell/mwifiex/sta_cmd.c |  4 ++--
 3 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index ea45594..f48247c 100644
--- a/drivers/net/wireless/marvell/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -434,14 +434,13 @@ enum mwifiex_channel_flags {
 #define HostCmd_ACT_BITWISE_SET               0x0002
 #define HostCmd_ACT_BITWISE_CLR               0x0003
 #define HostCmd_RESULT_OK                     0x0000
-
-#define HostCmd_ACT_MAC_RX_ON                 0x0001
-#define HostCmd_ACT_MAC_TX_ON                 0x0002
-#define HostCmd_ACT_MAC_WEP_ENABLE            0x0008
-#define HostCmd_ACT_MAC_ETHERNETII_ENABLE     0x0010
-#define HostCmd_ACT_MAC_PROMISCUOUS_ENABLE    0x0080
-#define HostCmd_ACT_MAC_ALL_MULTICAST_ENABLE  0x0100
-#define HostCmd_ACT_MAC_ADHOC_G_PROTECTION_ON     0x2000
+#define HostCmd_ACT_MAC_RX_ON                 BIT(0)
+#define HostCmd_ACT_MAC_TX_ON                 BIT(1)
+#define HostCmd_ACT_MAC_WEP_ENABLE            BIT(3)
+#define HostCmd_ACT_MAC_ETHERNETII_ENABLE     BIT(4)
+#define HostCmd_ACT_MAC_PROMISCUOUS_ENABLE    BIT(7)
+#define HostCmd_ACT_MAC_ALL_MULTICAST_ENABLE  BIT(8)
+#define HostCmd_ACT_MAC_ADHOC_G_PROTECTION_ON BIT(13)
 
 #define HostCmd_BSS_MODE_IBSS               0x0002
 #define HostCmd_BSS_MODE_ANY                0x0003
@@ -1084,8 +1083,7 @@ struct host_cmd_ds_802_11_mac_address {
 };
 
 struct host_cmd_ds_mac_control {
-	__le16 action;
-	__le16 reserved;
+	__le32 action;
 };
 
 struct host_cmd_ds_mac_multicast_adr {
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index 5f7a010..5c82972 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -529,7 +529,7 @@ struct mwifiex_private {
 	u8 tx_timeout_cnt;
 	struct net_device *netdev;
 	struct net_device_stats stats;
-	u16 curr_pkt_filter;
+	u32 curr_pkt_filter;
 	u32 bss_mode;
 	u32 pkt_tx_ctrl;
 	u16 tx_power_level;
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
index ad2dfd8..2f1f4d1 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
@@ -76,7 +76,7 @@
  */
 static int mwifiex_cmd_mac_control(struct mwifiex_private *priv,
 				   struct host_cmd_ds_command *cmd,
-				   u16 cmd_action, u16 *action)
+				   u16 cmd_action, u32 *action)
 {
 	struct host_cmd_ds_mac_control *mac_ctrl = &cmd->params.mac_ctrl;
 
@@ -89,7 +89,7 @@ static int mwifiex_cmd_mac_control(struct mwifiex_private *priv,
 	cmd->command = cpu_to_le16(HostCmd_CMD_MAC_CONTROL);
 	cmd->size =
 		cpu_to_le16(sizeof(struct host_cmd_ds_mac_control) + S_DS_GEN);
-	mac_ctrl->action = cpu_to_le16(*action);
+	mac_ctrl->action = cpu_to_le32(*action);
 
 	return 0;
 }
-- 
1.9.1

[PATCH 2/2] mwifiex: Enable dynamic bandwidth signalling

[Amitkumar Karwar]

Enable dynamic bandwidth signalling by setting the corresponding
bit in MAC control register.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
---
 drivers/net/wireless/marvell/mwifiex/fw.h   | 1 +
 drivers/net/wireless/marvell/mwifiex/init.c | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index f48247c..55db158f 100644
--- a/drivers/net/wireless/marvell/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -441,6 +441,7 @@ enum mwifiex_channel_flags {
 #define HostCmd_ACT_MAC_PROMISCUOUS_ENABLE    BIT(7)
 #define HostCmd_ACT_MAC_ALL_MULTICAST_ENABLE  BIT(8)
 #define HostCmd_ACT_MAC_ADHOC_G_PROTECTION_ON BIT(13)
+#define HostCmd_ACT_MAC_DYNAMIC_BW_ENABLE     BIT(16)
 
 #define HostCmd_BSS_MODE_IBSS               0x0002
 #define HostCmd_BSS_MODE_ANY                0x0003
diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c
index 87cda4f..7569483 100644
--- a/drivers/net/wireless/marvell/mwifiex/init.c
+++ b/drivers/net/wireless/marvell/mwifiex/init.c
@@ -92,7 +92,8 @@ int mwifiex_init_priv(struct mwifiex_private *priv)
 	for (i = 0; i < ARRAY_SIZE(priv->wep_key); i++)
 		memset(&priv->wep_key[i], 0, sizeof(struct mwifiex_wep_key));
 	priv->wep_key_curr_index = 0;
-	priv->curr_pkt_filter = HostCmd_ACT_MAC_RX_ON | HostCmd_ACT_MAC_TX_ON |
+	priv->curr_pkt_filter = HostCmd_ACT_MAC_DYNAMIC_BW_ENABLE |
+				HostCmd_ACT_MAC_RX_ON | HostCmd_ACT_MAC_TX_ON |
 				HostCmd_ACT_MAC_ETHERNETII_ENABLE;
 
 	priv->beacon_period = 100; /* beacon interval */
-- 
1.9.1

Re: [1/2] mwifiex: change width of MAC control variable

[Kalle Valo]

Amitkumar Karwar <akarwar@marvell.com> wrote:
> Firmware has started making use of reserved field.
> Accordingly change curr_pkt_filter from u16 to u32.
> 
> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>

2 patches applied to wireless-drivers-next.git, thanks.

b82dd3bdf1a1 mwifiex: change width of MAC control variable
d7864cf21235 mwifiex: Enable dynamic bandwidth signalling

-- 
https://patchwork.kernel.org/patch/9477347/

Documentation about submitting wireless patches and checking status
from patchwork:

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches