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Staging: winbond: wbusb.c Coding style fixes. 

I fixed the reported checkpatch.pl problems except for a bunch of
long lines and some printk:s.
I also removed versioning comments.

Signed-off-by: Lars Lindley <lindley@coyote.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Lars Lindley 2010-04-02 10:57:35 +02:00 committed by Greg Kroah-Hartman
parent 912457fa4f
commit e5851c205d
1 changed files with 84 additions and 103 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

187
drivers/staging/winbond/wbusb.c
View File

@ -142,19 +142,17 @@ static void hal_set_radio_mode(struct hw_data *pHwData, unsigned char radio_off)
if (pHwData->SurpriseRemove)
return;
if (radio_off) //disable Baseband receive off
{
pHwData->CurrentRadioSw = 1; // off
if (radio_off) { /* disable Baseband receive off */
pHwData->CurrentRadioSw = 1; /* off */
reg->M24_MacControl &= 0xffffffbf;
} else {
pHwData->CurrentRadioSw = 0; // on
pHwData->CurrentRadioSw = 0; /* on */
reg->M24_MacControl |= 0x00000040;
}
Wb35Reg_Write(pHwData, 0x0824, reg->M24_MacControl);
}
static void
hal_set_current_channel_ex(struct hw_data *pHwData, struct chan_info channel)
static void hal_set_current_channel_ex(struct hw_data *pHwData, struct chan_info channel)
{
struct wb35_reg *reg = &pHwData->reg;
@ -163,17 +161,18 @@ hal_set_current_channel_ex(struct hw_data *pHwData, struct chan_info channel)
printk("Going to channel: %d/%d\n", channel.band, channel.ChanNo);
RFSynthesizer_SwitchingChannel(pHwData, channel); // Switch channel
RFSynthesizer_SwitchingChannel(pHwData, channel); /* Switch channel */
pHwData->Channel = channel.ChanNo;
pHwData->band = channel.band;
#ifdef _PE_STATE_DUMP_
printk("Set channel is %d, band =%d\n", pHwData->Channel,
pHwData->band);
#endif
reg->M28_MacControl &= ~0xff; // Clean channel information field
reg->M28_MacControl &= ~0xff; /* Clean channel information field */
reg->M28_MacControl |= channel.ChanNo;
Wb35Reg_WriteWithCallbackValue(pHwData, 0x0828, reg->M28_MacControl,
(s8 *) & channel, sizeof(struct chan_info));
(s8 *) &channel,
sizeof(struct chan_info));
}
static void hal_set_current_channel(struct hw_data *pHwData, struct chan_info channel)
@ -188,21 +187,22 @@ static void hal_set_accept_broadcast(struct hw_data *pHwData, u8 enable)
if (pHwData->SurpriseRemove)
return;
reg->M00_MacControl &= ~0x02000000; //The HW value
reg->M00_MacControl &= ~0x02000000; /* The HW value */
if (enable)
reg->M00_MacControl |= 0x02000000; //The HW value
reg->M00_MacControl |= 0x02000000; /* The HW value */
Wb35Reg_Write(pHwData, 0x0800, reg->M00_MacControl);
}
//for wep key error detection, we need to accept broadcast packets to be received temporary.
/* For wep key error detection, we need to accept broadcast packets to be received temporary. */
static void hal_set_accept_promiscuous(struct hw_data *pHwData, u8 enable)
{
struct wb35_reg *reg = &pHwData->reg;
if (pHwData->SurpriseRemove)
return;
if (enable) {
reg->M00_MacControl |= 0x00400000;
Wb35Reg_Write(pHwData, 0x0800, reg->M00_MacControl);
@ -219,9 +219,9 @@ static void hal_set_accept_multicast(struct hw_data *pHwData, u8 enable)
if (pHwData->SurpriseRemove)
return;
reg->M00_MacControl &= ~0x01000000; //The HW value
reg->M00_MacControl &= ~0x01000000; /* The HW value */
if (enable)
reg->M00_MacControl |= 0x01000000; //The HW value
reg->M00_MacControl |= 0x01000000; /* The HW value */
Wb35Reg_Write(pHwData, 0x0800, reg->M00_MacControl);
}
@ -232,13 +232,12 @@ static void hal_set_accept_beacon(struct hw_data *pHwData, u8 enable)
if (pHwData->SurpriseRemove)
return;
// 20040108 debug
if (!enable) //Due to SME and MLME are not suitable for 35
if (!enable) /* Due to SME and MLME are not suitable for 35 */
return;
reg->M00_MacControl &= ~0x04000000; //The HW value
reg->M00_MacControl &= ~0x04000000; /* The HW value */
if (enable)
reg->M00_MacControl |= 0x04000000; //The HW value
reg->M00_MacControl |= 0x04000000; /* The HW value */
Wb35Reg_Write(pHwData, 0x0800, reg->M00_MacControl);
}
@ -283,8 +282,7 @@ static const struct ieee80211_ops wbsoft_ops = {
.get_tsf = wbsoft_get_tsf,
};
static void
hal_set_ethernet_address(struct hw_data *pHwData, u8 * current_address)
static void hal_set_ethernet_address(struct hw_data *pHwData, u8 *current_address)
{
u32 ltmp[2];
@ -294,14 +292,12 @@ hal_set_ethernet_address(struct hw_data *pHwData, u8 * current_address)
memcpy(pHwData->CurrentMacAddress, current_address, ETH_ALEN);
ltmp[0] = cpu_to_le32(*(u32 *) pHwData->CurrentMacAddress);
ltmp[1] =
cpu_to_le32(*(u32 *) (pHwData->CurrentMacAddress + 4)) & 0xffff;
ltmp[1] = cpu_to_le32(*(u32 *) (pHwData->CurrentMacAddress + 4)) & 0xffff;
Wb35Reg_BurstWrite(pHwData, 0x03e8, ltmp, 2, AUTO_INCREMENT);
}
static void
hal_get_permanent_address(struct hw_data *pHwData, u8 * pethernet_address)
static void hal_get_permanent_address(struct hw_data *pHwData, u8 *pethernet_address)
{
if (pHwData->SurpriseRemove)
return;
@ -319,7 +315,7 @@ static void hal_stop(struct hw_data *pHwData)
pHwData->Wb35Tx.tx_halt = 1;
Wb35Tx_stop(pHwData);
reg->D00_DmaControl &= ~0xc0000000; //Tx Off, Rx Off
reg->D00_DmaControl &= ~0xc0000000; /* Tx Off, Rx Off */
Wb35Reg_Write(pHwData, 0x0400, reg->D00_DmaControl);
}
@ -346,14 +342,14 @@ u8 hal_get_antenna_number(struct hw_data *pHwData)
}
/* 0 : radio on; 1: radio off */
static u8 hal_get_hw_radio_off(struct hw_data * pHwData)
static u8 hal_get_hw_radio_off(struct hw_data *pHwData)
{
struct wb35_reg *reg = &pHwData->reg;
if (pHwData->SurpriseRemove)
return 1;
//read the bit16 of register U1B0
/* read the bit16 of register U1B0 */
Wb35Reg_Read(pHwData, 0x3b0, &reg->U1B0);
if ((reg->U1B0 & 0x00010000)) {
pHwData->CurrentRadioHw = 1;
@ -387,104 +383,98 @@ static void hal_led_control(unsigned long data)
if (pHwData->LED_control) {
ltmp2 = pHwData->LED_control & 0xff;
if (ltmp2 == 5) // 5 is WPS mode
{
if (ltmp2 == 5) { /* 5 is WPS mode */
TimeInterval = 100;
ltmp2 = (pHwData->LED_control >> 8) & 0xff;
switch (ltmp2) {
case 1: // [0.2 On][0.1 Off]...
case 1: /* [0.2 On][0.1 Off]... */
pHwData->LED_Blinking %= 3;
ltmp = 0x1010; // Led 1 & 0 Green and Red
if (pHwData->LED_Blinking == 2) // Turn off
ltmp = 0x1010; /* Led 1 & 0 Green and Red */
if (pHwData->LED_Blinking == 2) /* Turn off */
ltmp = 0;
break;
case 2: // [0.1 On][0.1 Off]...
case 2: /* [0.1 On][0.1 Off]... */
pHwData->LED_Blinking %= 2;
ltmp = 0x0010; // Led 0 red color
if (pHwData->LED_Blinking) // Turn off
ltmp = 0x0010; /* Led 0 red color */
if (pHwData->LED_Blinking) /* Turn off */
ltmp = 0;
break;
case 3: // [0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.5 Off]...
case 3: /* [0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.1 On][0.1 Off][0.5 Off]... */
pHwData->LED_Blinking %= 15;
ltmp = 0x0010; // Led 0 red color
if ((pHwData->LED_Blinking >= 9) || (pHwData->LED_Blinking % 2)) // Turn off 0.6 sec
ltmp = 0x0010; /* Led 0 red color */
if ((pHwData->LED_Blinking >= 9) || (pHwData->LED_Blinking % 2)) /* Turn off 0.6 sec */
ltmp = 0;
break;
case 4: // [300 On][ off ]
ltmp = 0x1000; // Led 1 Green color
case 4: /* [300 On][ off ] */
ltmp = 0x1000; /* Led 1 Green color */
if (pHwData->LED_Blinking >= 3000)
ltmp = 0; // led maybe on after 300sec * 32bit counter overlap.
ltmp = 0; /* led maybe on after 300sec * 32bit counter overlap. */
break;
}
pHwData->LED_Blinking++;
reg->U1BC_LEDConfigure = ltmp;
if (LEDSet != 7) // Only 111 mode has 2 LEDs on PCB.
{
reg->U1BC_LEDConfigure |= (ltmp & 0xff) << 8; // Copy LED result to each LED control register
if (LEDSet != 7) { /* Only 111 mode has 2 LEDs on PCB. */
reg->U1BC_LEDConfigure |= (ltmp & 0xff) << 8; /* Copy LED result to each LED control register */
reg->U1BC_LEDConfigure |= (ltmp & 0xff00) >> 8;
}
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure);
}
} else if (pHwData->CurrentRadioSw || pHwData->CurrentRadioHw) // If radio off
{
} else if (pHwData->CurrentRadioSw || pHwData->CurrentRadioHw) { /* If radio off */
if (reg->U1BC_LEDConfigure & 0x1010) {
reg->U1BC_LEDConfigure &= ~0x1010;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure);
}
} else {
switch (LEDSet) {
case 4: // [100] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing
if (!pHwData->LED_LinkOn) // Blink only if not Link On
{
// Blinking if scanning is on progress
case 4: /* [100] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing */
if (!pHwData->LED_LinkOn) { /* Blink only if not Link On */
/* Blinking if scanning is on progress */
if (pHwData->LED_Scanning) {
if (pHwData->LED_Blinking == 0) {
reg->U1BC_LEDConfigure |= 0x10;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_0 On
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_0 On */
pHwData->LED_Blinking = 1;
TimeInterval = 300;
} else {
reg->U1BC_LEDConfigure &= ~0x10;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_0 Off
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_0 Off */
pHwData->LED_Blinking = 0;
TimeInterval = 300;
}
} else {
//Turn Off LED_0
/* Turn Off LED_0 */
if (reg->U1BC_LEDConfigure & 0x10) {
reg->U1BC_LEDConfigure &= ~0x10;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_0 Off
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_0 Off */
}
}
} else {
// Turn On LED_0
/* Turn On LED_0 */
if ((reg->U1BC_LEDConfigure & 0x10) == 0) {
reg->U1BC_LEDConfigure |= 0x10;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_0 Off
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_0 Off */
}
}
break;
case 6: // [110] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing
if (!pHwData->LED_LinkOn) // Blink only if not Link On
{
// Blinking if scanning is on progress
case 6: /* [110] Only 1 Led be placed on PCB and use pin 21 of IC. Use LED_0 for showing */
if (!pHwData->LED_LinkOn) { /* Blink only if not Link On */
/* Blinking if scanning is on progress */
if (pHwData->LED_Scanning) {
if (pHwData->LED_Blinking == 0) {
reg->U1BC_LEDConfigure &= ~0xf;
reg->U1BC_LEDConfigure |= 0x10;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_0 On
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_0 On */
pHwData->LED_Blinking = 1;
TimeInterval = 300;
} else {
reg->U1BC_LEDConfigure &= ~0x1f;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_0 Off
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_0 Off */
pHwData->LED_Blinking = 0;
TimeInterval = 300;
}
} else {
// 20060901 Gray blinking if in disconnect state and not scanning
/* Gray blinking if in disconnect state and not scanning */
ltmp = reg->U1BC_LEDConfigure;
reg->U1BC_LEDConfigure &= ~0x1f;
if (LED_GRAY2[(pHwData->LED_Blinking % 30)]) {
@ -494,85 +484,78 @@ static void hal_led_control(unsigned long data)
}
pHwData->LED_Blinking++;
if (reg->U1BC_LEDConfigure != ltmp)
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_0 Off
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_0 Off */
TimeInterval = 100;
}
} else {
// Turn On LED_0
/* Turn On LED_0 */
if ((reg->U1BC_LEDConfigure & 0x10) == 0) {
reg->U1BC_LEDConfigure |= 0x10;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_0 Off
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_0 Off */
}
}
break;
case 5: // [101] Only 1 Led be placed on PCB and use LED_1 for showing
if (!pHwData->LED_LinkOn) // Blink only if not Link On
{
// Blinking if scanning is on progress
case 5: /* [101] Only 1 Led be placed on PCB and use LED_1 for showing */
if (!pHwData->LED_LinkOn) { /* Blink only if not Link On */
/* Blinking if scanning is on progress */
if (pHwData->LED_Scanning) {
if (pHwData->LED_Blinking == 0) {
reg->U1BC_LEDConfigure |=
0x1000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_1 On
reg->U1BC_LEDConfigure |= 0x1000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_1 On */
pHwData->LED_Blinking = 1;
TimeInterval = 300;
} else {
reg->U1BC_LEDConfigure &=
~0x1000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_1 Off
reg->U1BC_LEDConfigure &= ~0x1000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_1 Off */
pHwData->LED_Blinking = 0;
TimeInterval = 300;
}
} else {
//Turn Off LED_1
/* Turn Off LED_1 */
if (reg->U1BC_LEDConfigure & 0x1000) {
reg->U1BC_LEDConfigure &=
~0x1000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_1 Off
reg->U1BC_LEDConfigure &= ~0x1000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_1 Off */
}
}
} else {
// Is transmitting/receiving ??
/* Is transmitting/receiving ?? */
if ((adapter->RxByteCount !=
pHwData->RxByteCountLast)
|| (adapter->TxByteCount !=
pHwData->TxByteCountLast)) {
if ((reg->U1BC_LEDConfigure & 0x3000) !=
0x3000) {
reg->U1BC_LEDConfigure |=
0x3000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_1 On
reg->U1BC_LEDConfigure |= 0x3000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_1 On */
}
// Update variable
/* Update variable */
pHwData->RxByteCountLast =
adapter->RxByteCount;
pHwData->TxByteCountLast =
adapter->TxByteCount;
TimeInterval = 200;
} else {
// Turn On LED_1 and blinking if transmitting/receiving
/* Turn On LED_1 and blinking if transmitting/receiving */
if ((reg->U1BC_LEDConfigure & 0x3000) !=
0x1000) {
reg->U1BC_LEDConfigure &=
~0x3000;
reg->U1BC_LEDConfigure |=
0x1000;
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); // LED_1 On
Wb35Reg_Write(pHwData, 0x03bc, reg->U1BC_LEDConfigure); /* LED_1 On */
}
}
}
break;
default: // Default setting. 2 LED be placed on PCB. LED_0: Link On LED_1 Active
default: /* Default setting. 2 LED be placed on PCB. LED_0: Link On LED_1 Active */
if ((reg->U1BC_LEDConfigure & 0x3000) != 0x3000) {
reg->U1BC_LEDConfigure |= 0x3000; // LED_1 is always on and event enable
reg->U1BC_LEDConfigure |= 0x3000; /* LED_1 is always on and event enable */
Wb35Reg_Write(pHwData, 0x03bc,
reg->U1BC_LEDConfigure);
}
if (pHwData->LED_Blinking) {
// Gray blinking
/* Gray blinking */
reg->U1BC_LEDConfigure &= ~0x0f;
reg->U1BC_LEDConfigure |= 0x10;
reg->U1BC_LEDConfigure |=
@ -584,7 +567,7 @@ static void hal_led_control(unsigned long data)
if (pHwData->LED_Blinking < 40)
TimeInterval = 100;
else {
pHwData->LED_Blinking = 0; // Stop blinking
pHwData->LED_Blinking = 0; /* Stop blinking */
reg->U1BC_LEDConfigure &= ~0x0f;
Wb35Reg_Write(pHwData, 0x03bc,
reg->U1BC_LEDConfigure);
@ -593,16 +576,14 @@ static void hal_led_control(unsigned long data)
}
if (pHwData->LED_LinkOn) {
if (!(reg->U1BC_LEDConfigure & 0x10)) // Check the LED_0
{
//Try to turn ON LED_0 after gray blinking
if (!(reg->U1BC_LEDConfigure & 0x10)) { /* Check the LED_0 */
/* Try to turn ON LED_0 after gray blinking */
reg->U1BC_LEDConfigure |= 0x10;
pHwData->LED_Blinking = 1; //Start blinking
pHwData->LED_Blinking = 1; /* Start blinking */
TimeInterval = 50;
}
} else {
if (reg->U1BC_LEDConfigure & 0x10) // Check the LED_0
{
if (reg->U1BC_LEDConfigure & 0x10) { /* Check the LED_0 */
reg->U1BC_LEDConfigure &= ~0x10;
Wb35Reg_Write(pHwData, 0x03bc,
reg->U1BC_LEDConfigure);
@ -611,7 +592,7 @@ static void hal_led_control(unsigned long data)
break;
}
//20060828.1 Active send null packet to avoid AP disconnect
/* Active send null packet to avoid AP disconnect */
if (pHwData->LED_LinkOn) {
pHwData->NullPacketCount += TimeInterval;
if (pHwData->NullPacketCount >=
@ -622,7 +603,7 @@ static void hal_led_control(unsigned long data)
}
pHwData->time_count += TimeInterval;
Wb35Tx_CurrentTime(adapter, pHwData->time_count); // 20060928 add
Wb35Tx_CurrentTime(adapter, pHwData->time_count);
pHwData->LEDTimer.expires = jiffies + msecs_to_jiffies(TimeInterval);
add_timer(&pHwData->LEDTimer);
}
@ -654,7 +635,7 @@ static int hal_init_hardware(struct ieee80211_hw *hw)
SoftwareSet = hal_software_set(pHwData);
#ifdef Vendor2
// Try to make sure the EEPROM contain
/* Try to make sure the EEPROM contain */
SoftwareSet >>= 8;
if (SoftwareSet != 0x82)
return false;