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path: root/drivers/staging/vt6656
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-rw-r--r--drivers/staging/vt6656/baseband.h4
-rw-r--r--drivers/staging/vt6656/card.c75
-rw-r--r--drivers/staging/vt6656/dpc.c15
-rw-r--r--drivers/staging/vt6656/dpc.h2
-rw-r--r--drivers/staging/vt6656/main_usb.c12
-rw-r--r--drivers/staging/vt6656/usbpipe.c5
6 files changed, 52 insertions, 61 deletions
diff --git a/drivers/staging/vt6656/baseband.h b/drivers/staging/vt6656/baseband.h
index 807a5809b5d9..7cc13874f8f1 100644
--- a/drivers/staging/vt6656/baseband.h
+++ b/drivers/staging/vt6656/baseband.h
@@ -84,10 +84,10 @@ struct vnt_phy_field {
} __packed;
unsigned int vnt_get_frame_time(u8 preamble_type, u8 pkt_type,
- unsigned int frame_length, u16 tx_rate);
+ unsigned int frame_length, u16 tx_rate);
void vnt_get_phy_field(struct vnt_private *, u32 frame_length,
- u16 tx_rate, u8 pkt_type, struct vnt_phy_field *);
+ u16 tx_rate, u8 pkt_type, struct vnt_phy_field *);
void vnt_set_short_slot_time(struct vnt_private *);
void vnt_set_vga_gain_offset(struct vnt_private *, u8);
diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index a382fc6aa9d3..53b469c71dc2 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -46,10 +46,11 @@
#include "key.h"
#include "usbpipe.h"
-/* const u16 cwRXBCNTSFOff[MAX_RATE] =
- {17, 34, 96, 192, 34, 23, 17, 11, 8, 5, 4, 3}; */
+/* const u16 cw_rxbcntsf_off[MAX_RATE] =
+ * {17, 34, 96, 192, 34, 23, 17, 11, 8, 5, 4, 3};
+ */
-static const u16 cwRXBCNTSFOff[MAX_RATE] = {
+static const u16 cw_rxbcntsf_off[MAX_RATE] = {
192, 96, 34, 17, 34, 23, 17, 11, 8, 5, 4, 3
};
@@ -65,7 +66,6 @@ static const u16 cwRXBCNTSFOff[MAX_RATE] = {
*/
void vnt_set_channel(struct vnt_private *priv, u32 connection_channel)
{
-
if (connection_channel > CB_MAX_CHANNEL || !connection_channel)
return;
@@ -76,10 +76,10 @@ void vnt_set_channel(struct vnt_private *priv, u32 connection_channel)
vnt_mac_reg_bits_off(priv, MAC_REG_CHANNEL, 0xb0);
vnt_control_out(priv, MESSAGE_TYPE_SELECT_CHANNEL,
- connection_channel, 0, 0, NULL);
+ connection_channel, 0, 0, NULL);
vnt_control_out_u8(priv, MESSAGE_REQUEST_MACREG, MAC_REG_CHANNEL,
- (u8)(connection_channel | 0x80));
+ (u8)(connection_channel | 0x80));
}
/*
@@ -126,11 +126,11 @@ static u16 vnt_get_ofdm_rate(struct vnt_private *priv, u16 rate_idx)
u16 ui = rate_idx;
dev_dbg(&priv->usb->dev, "%s basic rate: %d\n",
- __func__, priv->basic_rates);
+ __func__, priv->basic_rates);
if (!vnt_ofdm_min_rate(priv)) {
dev_dbg(&priv->usb->dev, "%s (NO OFDM) %d\n",
- __func__, rate_idx);
+ __func__, rate_idx);
if (rate_idx > RATE_24M)
rate_idx = RATE_24M;
return rate_idx;
@@ -139,7 +139,7 @@ static u16 vnt_get_ofdm_rate(struct vnt_private *priv, u16 rate_idx)
while (ui > RATE_11M) {
if (priv->basic_rates & (1 << ui)) {
dev_dbg(&priv->usb->dev, "%s rate: %d\n",
- __func__, ui);
+ __func__, ui);
return ui;
}
ui--;
@@ -165,9 +165,8 @@ static u16 vnt_get_ofdm_rate(struct vnt_private *priv, u16 rate_idx)
*
*/
static void vnt_calculate_ofdm_rate(u16 rate, u8 bb_type,
- u8 *tx_rate, u8 *rsv_time)
+ u8 *tx_rate, u8 *rsv_time)
{
-
switch (rate) {
case RATE_6M:
if (bb_type == BB_TYPE_11A) {
@@ -267,20 +266,20 @@ void vnt_set_rspinf(struct vnt_private *priv, u8 bb_type)
int i;
/*RSPINF_b_1*/
- vnt_get_phy_field(priv, 14,
- vnt_get_cck_rate(priv, RATE_1M), PK_TYPE_11B, &phy[0]);
+ vnt_get_phy_field(priv, 14, vnt_get_cck_rate(priv, RATE_1M),
+ PK_TYPE_11B, &phy[0]);
/*RSPINF_b_2*/
- vnt_get_phy_field(priv, 14,
- vnt_get_cck_rate(priv, RATE_2M), PK_TYPE_11B, &phy[1]);
+ vnt_get_phy_field(priv, 14, vnt_get_cck_rate(priv, RATE_2M),
+ PK_TYPE_11B, &phy[1]);
/*RSPINF_b_5*/
- vnt_get_phy_field(priv, 14,
- vnt_get_cck_rate(priv, RATE_5M), PK_TYPE_11B, &phy[2]);
+ vnt_get_phy_field(priv, 14, vnt_get_cck_rate(priv, RATE_5M),
+ PK_TYPE_11B, &phy[2]);
/*RSPINF_b_11*/
- vnt_get_phy_field(priv, 14,
- vnt_get_cck_rate(priv, RATE_11M), PK_TYPE_11B, &phy[3]);
+ vnt_get_phy_field(priv, 14, vnt_get_cck_rate(priv, RATE_11M),
+ PK_TYPE_11B, &phy[3]);
/*RSPINF_a_6*/
vnt_calculate_ofdm_rate(RATE_6M, bb_type, &tx_rate[0], &rsv_time[0]);
@@ -299,19 +298,19 @@ void vnt_set_rspinf(struct vnt_private *priv, u8 bb_type)
/*RSPINF_a_36*/
vnt_calculate_ofdm_rate(vnt_get_ofdm_rate(priv, RATE_36M),
- bb_type, &tx_rate[5], &rsv_time[5]);
+ bb_type, &tx_rate[5], &rsv_time[5]);
/*RSPINF_a_48*/
vnt_calculate_ofdm_rate(vnt_get_ofdm_rate(priv, RATE_48M),
- bb_type, &tx_rate[6], &rsv_time[6]);
+ bb_type, &tx_rate[6], &rsv_time[6]);
/*RSPINF_a_54*/
vnt_calculate_ofdm_rate(vnt_get_ofdm_rate(priv, RATE_54M),
- bb_type, &tx_rate[7], &rsv_time[7]);
+ bb_type, &tx_rate[7], &rsv_time[7]);
/*RSPINF_a_72*/
vnt_calculate_ofdm_rate(vnt_get_ofdm_rate(priv, RATE_54M),
- bb_type, &tx_rate[8], &rsv_time[8]);
+ bb_type, &tx_rate[8], &rsv_time[8]);
put_unaligned(phy[0].len, (u16 *)&data[0]);
data[2] = phy[0].signal;
@@ -334,8 +333,8 @@ void vnt_set_rspinf(struct vnt_private *priv, u8 bb_type)
data[16 + i * 2 + 1] = rsv_time[i];
}
- vnt_control_out(priv, MESSAGE_TYPE_WRITE,
- MAC_REG_RSPINF_B_1, MESSAGE_REQUEST_MACREG, 34, &data[0]);
+ vnt_control_out(priv, MESSAGE_TYPE_WRITE, MAC_REG_RSPINF_B_1,
+ MESSAGE_REQUEST_MACREG, 34, &data[0]);
}
/*
@@ -429,12 +428,12 @@ void vnt_update_ifs(struct vnt_private *priv)
data[3] = (u8)priv->slot;
vnt_control_out(priv, MESSAGE_TYPE_WRITE, MAC_REG_SIFS,
- MESSAGE_REQUEST_MACREG, 4, &data[0]);
+ MESSAGE_REQUEST_MACREG, 4, &data[0]);
max_min |= 0xa0;
vnt_control_out(priv, MESSAGE_TYPE_WRITE, MAC_REG_CWMAXMIN0,
- MESSAGE_REQUEST_MACREG, 1, &max_min);
+ MESSAGE_REQUEST_MACREG, 1, &max_min);
}
void vnt_update_top_rates(struct vnt_private *priv)
@@ -478,7 +477,6 @@ int vnt_ofdm_min_rate(struct vnt_private *priv)
u8 vnt_get_pkt_type(struct vnt_private *priv)
{
-
if (priv->bb_type == BB_TYPE_11A || priv->bb_type == BB_TYPE_11B)
return (u8)priv->bb_type;
else if (vnt_ofdm_min_rate(priv))
@@ -506,7 +504,7 @@ u64 vnt_get_tsf_offset(u8 rx_rate, u64 tsf1, u64 tsf2)
u64 tsf_offset = 0;
u16 rx_bcn_offset;
- rx_bcn_offset = cwRXBCNTSFOff[rx_rate % MAX_RATE];
+ rx_bcn_offset = cw_rxbcntsf_off[rx_rate % MAX_RATE];
tsf2 += (u64)rx_bcn_offset;
@@ -531,7 +529,7 @@ u64 vnt_get_tsf_offset(u8 rx_rate, u64 tsf1, u64 tsf2)
*
*/
void vnt_adjust_tsf(struct vnt_private *priv, u8 rx_rate,
- u64 time_stamp, u64 local_tsf)
+ u64 time_stamp, u64 local_tsf)
{
u64 tsf_offset = 0;
u8 data[8];
@@ -548,8 +546,9 @@ void vnt_adjust_tsf(struct vnt_private *priv, u8 rx_rate,
data[7] = (u8)(tsf_offset >> 56);
vnt_control_out(priv, MESSAGE_TYPE_SET_TSFTBTT,
- MESSAGE_REQUEST_TSF, 0, 8, data);
+ MESSAGE_REQUEST_TSF, 0, 8, data);
}
+
/*
* Description: Read NIC TSF counter
* Get local TSF counter
@@ -565,7 +564,6 @@ void vnt_adjust_tsf(struct vnt_private *priv, u8 rx_rate,
*/
bool vnt_get_current_tsf(struct vnt_private *priv, u64 *current_tsf)
{
-
*current_tsf = priv->current_tsf;
return true;
@@ -584,7 +582,6 @@ bool vnt_get_current_tsf(struct vnt_private *priv, u64 *current_tsf)
*/
bool vnt_clear_current_tsf(struct vnt_private *priv)
{
-
vnt_mac_reg_bits_on(priv, MAC_REG_TFTCTL, TFTCTL_TSFCNTRST);
priv->current_tsf = 0;
@@ -657,7 +654,7 @@ void vnt_reset_next_tbtt(struct vnt_private *priv, u16 beacon_interval)
data[7] = (u8)(next_tbtt >> 56);
vnt_control_out(priv, MESSAGE_TYPE_SET_TSFTBTT,
- MESSAGE_REQUEST_TBTT, 0, 8, data);
+ MESSAGE_REQUEST_TBTT, 0, 8, data);
}
/*
@@ -676,7 +673,7 @@ void vnt_reset_next_tbtt(struct vnt_private *priv, u16 beacon_interval)
*
*/
void vnt_update_next_tbtt(struct vnt_private *priv, u64 tsf,
- u16 beacon_interval)
+ u16 beacon_interval)
{
u8 data[8];
@@ -721,7 +718,7 @@ int vnt_radio_power_off(struct vnt_private *priv)
case RF_VT3226D0:
case RF_VT3342A0:
vnt_mac_reg_bits_off(priv, MAC_REG_SOFTPWRCTL,
- (SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3));
+ (SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3));
break;
}
@@ -762,7 +759,7 @@ int vnt_radio_power_on(struct vnt_private *priv)
case RF_VT3226D0:
case RF_VT3342A0:
vnt_mac_reg_bits_on(priv, MAC_REG_SOFTPWRCTL,
- (SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3));
+ (SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3));
break;
}
@@ -795,7 +792,7 @@ void vnt_set_bss_mode(struct vnt_private *priv)
priv->bb_vga[0] = 0x20;
vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG,
- 0xe7, priv->bb_vga[0]);
+ 0xe7, priv->bb_vga[0]);
}
priv->bb_vga[2] = 0x10;
@@ -805,7 +802,7 @@ void vnt_set_bss_mode(struct vnt_private *priv)
priv->bb_vga[0] = 0x1c;
vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG,
- 0xe7, priv->bb_vga[0]);
+ 0xe7, priv->bb_vga[0]);
}
priv->bb_vga[2] = 0x0;
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index 6019aac8bdd5..655f0002f880 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -34,7 +34,7 @@
#include "rf.h"
int vnt_rx_data(struct vnt_private *priv, struct vnt_rcb *ptr_rcb,
- unsigned long bytes_received)
+ unsigned long bytes_received)
{
struct ieee80211_hw *hw = priv->hw;
struct ieee80211_supported_band *sband;
@@ -46,7 +46,7 @@ int vnt_rx_data(struct vnt_private *priv, struct vnt_rcb *ptr_rcb,
__le64 *tsf_time;
u32 frame_size;
int ii, r;
- u8 *rx_sts, *rx_rate, *sq, *sq_3;
+ u8 *rx_rate, *sq, *sq_3;
u32 wbk_status;
u8 *skb_data;
u16 *pay_load_len;
@@ -75,22 +75,21 @@ int vnt_rx_data(struct vnt_private *priv, struct vnt_rcb *ptr_rcb,
skb_data = (u8 *)skb->data;
- rx_sts = skb_data+4;
- rx_rate = skb_data+5;
+ rx_rate = skb_data + 5;
/* real Frame Size = USBframe_size -4WbkStatus - 4RxStatus */
/* -8TSF - 4RSR - 4SQ3 - ?Padding */
/* if SQ3 the range is 24~27, if no SQ3 the range is 20~23 */
- pay_load_len = (u16 *) (skb_data + 6);
+ pay_load_len = (u16 *)(skb_data + 6);
/*Fix hardware bug => PLCP_Length error */
if (((bytes_received - (*pay_load_len)) > 27) ||
- ((bytes_received - (*pay_load_len)) < 24) ||
- (bytes_received < (*pay_load_len))) {
+ ((bytes_received - (*pay_load_len)) < 24) ||
+ (bytes_received < (*pay_load_len))) {
dev_dbg(&priv->usb->dev, "Wrong PLCP Length %x\n",
- *pay_load_len);
+ *pay_load_len);
return false;
}
diff --git a/drivers/staging/vt6656/dpc.h b/drivers/staging/vt6656/dpc.h
index 5a92bd86cee2..ff1850c4a927 100644
--- a/drivers/staging/vt6656/dpc.h
+++ b/drivers/staging/vt6656/dpc.h
@@ -29,6 +29,6 @@
#include "device.h"
int vnt_rx_data(struct vnt_private *, struct vnt_rcb *,
- unsigned long bytes_received);
+ unsigned long bytes_received);
#endif /* __RXTX_H__ */
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index ac4fecb30d0e..0594828bdabf 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -440,10 +440,8 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
/* allocate URBs */
tx_context->urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!tx_context->urb) {
- dev_err(&priv->usb->dev, "alloc tx urb failed\n");
+ if (!tx_context->urb)
goto free_tx;
- }
tx_context->in_use = false;
}
@@ -462,10 +460,8 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
/* allocate URBs */
rcb->urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!rcb->urb) {
- dev_err(&priv->usb->dev, "Failed to alloc rx urb\n");
+ if (!rcb->urb)
goto free_rx_tx;
- }
rcb->skb = dev_alloc_skb(priv->rx_buf_sz);
if (!rcb->skb)
@@ -479,10 +475,8 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
}
priv->interrupt_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!priv->interrupt_urb) {
- dev_err(&priv->usb->dev, "Failed to alloc int urb\n");
+ if (!priv->interrupt_urb)
goto free_rx_tx;
- }
priv->int_buf.data_buf = kmalloc(MAX_INTERRUPT_SIZE, GFP_KERNEL);
if (!priv->int_buf.data_buf) {
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index f546553de66f..e9b6b21f7422 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -28,8 +28,9 @@
* vnt_control_in_u8 - Read one byte from MEM/BB/MAC/EEPROM
*
* Revision History:
- * 04-05-2004 Jerry Chen: Initial release
- * 11-24-2004 Warren Hsu: Add ControlvWriteByte,ControlvReadByte,ControlvMaskByte
+ * 04-05-2004 Jerry Chen: Initial release
+ * 11-24-2004 Warren Hsu: Add ControlvWriteByte,ControlvReadByte,
+ * ControlvMaskByte
*
*/
generated by cgit (git 2.34.1) at 2024-06-08 18:28:29 +0000