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提交 45432371 编写于 作者: L Linus Torvalds
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (42 commits)
  Staging: usbip: fix build warning on 64bit kernels
  Staging: me4000: remove some compiler warnings
  Staging: wbusb: fix a bunch of compiler warnings
  Staging: w35und: module init cleanup
  Staging: w35und: use gotos for error handling
  Staging: w35und: remove spinlock wrappers
  Staging: sxg: fix compiler warnings.
  Staging: sxg: fix up unused function warnings
  Staging: sxg: clean up C99 comments
  Staging: Lindent the echo driver
  Staging: SLICOSS: Free multicast list at driver exit
  Staging: PCC-ACPI: Fix all checkpatch errors
  Staging: pcc-acpi: update to latest version
  Staging: Clean up sxg driver
  Staging: remove remaining uses of __FUNCTION__
  Staging: add poch driver
  Staging: wlan-ng: fix build error if wireless networking is not enabled
  Staging: echo: remove annoying "end of function" markers
  Staging: echo: remove __cplusplus macro magic
  Staging: echo: remove dead code
  ...
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drivers/staging/Kconfig
浏览文件 @ 45432371
......@@ -43,4 +43,8 @@ source "drivers/staging/echo/Kconfig"
source "drivers/staging/at76_usb/Kconfig"
source "drivers/staging/pcc-acpi/Kconfig"
source "drivers/staging/poch/Kconfig"
endif # STAGING
drivers/staging/Makefile
浏览文件 @ 45432371
......@@ -13,3 +13,5 @@ obj-$(CONFIG_W35UND) += winbond/
obj-$(CONFIG_PRISM2_USB) += wlan-ng/
obj-$(CONFIG_ECHO) += echo/
obj-$(CONFIG_USB_ATMEL) += at76_usb/
obj-$(CONFIG_PCC_ACPI) += pcc-acpi/
obj-$(CONFIG_POCH) += poch/
drivers/staging/at76_usb/at76_usb.c
浏览文件 @ 45432371
......@@ -2319,9 +2319,11 @@ static int at76_iw_handler_get_scan(struct net_device *netdev,
if (!iwe)
return -ENOMEM;
if (priv->scan_state != SCAN_COMPLETED)
if (priv->scan_state != SCAN_COMPLETED) {
/* scan not yet finished */
kfree(iwe);
return -EAGAIN;
}
spin_lock_irqsave(&priv->bss_list_spinlock, flags);
......
drivers/staging/echo/bit_operations.h
浏览文件 @ 45432371
......@@ -30,10 +30,6 @@
#if !defined(_BIT_OPERATIONS_H_)
#define _BIT_OPERATIONS_H_
#ifdef __cplusplus
extern "C" {
#endif
#if defined(__i386__) || defined(__x86_64__)
/*! \brief Find the bit position of the highest set bit in a word
\param bits The word to be searched
......@@ -42,14 +38,14 @@ static __inline__ int top_bit(unsigned int bits)
{
int res;
__asm__ (" xorl %[res],%[res];\n"
__asm__(" xorl %[res],%[res];\n"
" decl %[res];\n"
" bsrl %[bits],%[res]\n"
: [res] "=&r" (res)
: [bits] "rm" (bits));
:[res] "=&r" (res)
:[bits] "rm"(bits)
);
return res;
}
/*- End of function --------------------------------------------------------*/
/*! \brief Find the bit position of the lowest set bit in a word
\param bits The word to be searched
......@@ -58,14 +54,14 @@ static __inline__ int bottom_bit(unsigned int bits)
{
int res;
__asm__ (" xorl %[res],%[res];\n"
__asm__(" xorl %[res],%[res];\n"
" decl %[res];\n"
" bsfl %[bits],%[res]\n"
: [res] "=&r" (res)
: [bits] "rm" (bits));
:[res] "=&r" (res)
:[bits] "rm"(bits)
);
return res;
}
/*- End of function --------------------------------------------------------*/
#else
static __inline__ int top_bit(unsigned int bits)
{
......@@ -74,34 +70,28 @@ static __inline__ int top_bit(unsigned int bits)
if (bits == 0)
return -1;
i = 0;
if (bits & 0xFFFF0000)
{
if (bits & 0xFFFF0000) {
bits &= 0xFFFF0000;
i += 16;
}
if (bits & 0xFF00FF00)
{
if (bits & 0xFF00FF00) {
bits &= 0xFF00FF00;
i += 8;
}
if (bits & 0xF0F0F0F0)
{
if (bits & 0xF0F0F0F0) {
bits &= 0xF0F0F0F0;
i += 4;
}
if (bits & 0xCCCCCCCC)
{
if (bits & 0xCCCCCCCC) {
bits &= 0xCCCCCCCC;
i += 2;
}
if (bits & 0xAAAAAAAA)
{
if (bits & 0xAAAAAAAA) {
bits &= 0xAAAAAAAA;
i += 1;
}
return i;
}
/*- End of function --------------------------------------------------------*/
static __inline__ int bottom_bit(unsigned int bits)
{
......@@ -110,34 +100,28 @@ static __inline__ int bottom_bit(unsigned int bits)
if (bits == 0)
return -1;
i = 32;
if (bits & 0x0000FFFF)
{
if (bits & 0x0000FFFF) {
bits &= 0x0000FFFF;
i -= 16;
}
if (bits & 0x00FF00FF)
{
if (bits & 0x00FF00FF) {
bits &= 0x00FF00FF;
i -= 8;
}
if (bits & 0x0F0F0F0F)
{
if (bits & 0x0F0F0F0F) {
bits &= 0x0F0F0F0F;
i -= 4;
}
if (bits & 0x33333333)
{
if (bits & 0x33333333) {
bits &= 0x33333333;
i -= 2;
}
if (bits & 0x55555555)
{
if (bits & 0x55555555) {
bits &= 0x55555555;
i -= 1;
}
return i;
}
/*- End of function --------------------------------------------------------*/
#endif
/*! \brief Bit reverse a byte.
......@@ -147,7 +131,8 @@ static __inline__ uint8_t bit_reverse8(uint8_t x)
{
#if defined(__i386__) || defined(__x86_64__)
/* If multiply is fast */
return ((x*0x0802U & 0x22110U) | (x*0x8020U & 0x88440U))*0x10101U >> 16;
return ((x * 0x0802U & 0x22110U) | (x * 0x8020U & 0x88440U)) *
0x10101U >> 16;
#else
/* If multiply is slow, but we have a barrel shifter */
x = (x >> 4) | (x << 4);
......@@ -155,7 +140,6 @@ static __inline__ uint8_t bit_reverse8(uint8_t x)
return ((x & 0xAA) >> 1) | ((x & 0x55) << 1);
#endif
}
/*- End of function --------------------------------------------------------*/
/*! \brief Bit reverse a 16 bit word.
\param data The word to be reversed.
......@@ -195,7 +179,6 @@ static __inline__ uint32_t least_significant_one32(uint32_t x)
{
return (x & (-(int32_t) x));
}
/*- End of function --------------------------------------------------------*/
/*! \brief Find the most significant one in a word, and return a word
with just that bit set.
......@@ -210,7 +193,6 @@ static __inline__ uint32_t most_significant_one32(uint32_t x)
return (x ^ (x >> 1));
#endif
}
/*- End of function --------------------------------------------------------*/
/*! \brief Find the parity of a byte.
\param x The byte to be checked.
......@@ -220,7 +202,6 @@ static __inline__ int parity8(uint8_t x)
x = (x ^ (x >> 4)) & 0x0F;
return (0x6996 >> x) & 1;
}
/*- End of function --------------------------------------------------------*/
/*! \brief Find the parity of a 16 bit word.
\param x The word to be checked.
......@@ -231,7 +212,6 @@ static __inline__ int parity16(uint16_t x)
x = (x ^ (x >> 4)) & 0x0F;
return (0x6996 >> x) & 1;
}
/*- End of function --------------------------------------------------------*/
/*! \brief Find the parity of a 32 bit word.
\param x The word to be checked.
......@@ -243,11 +223,6 @@ static __inline__ int parity32(uint32_t x)
x = (x ^ (x >> 4)) & 0x0F;
return (0x6996 >> x) & 1;
}
/*- End of function --------------------------------------------------------*/
#ifdef __cplusplus
}
#endif
#endif
/*- End of file ------------------------------------------------------------*/
drivers/staging/echo/echo.c
浏览文件 @ 45432371
......@@ -74,7 +74,6 @@
Steve also has some nice notes on echo cancellers in echo.h
References:
[1] Ochiai, Areseki, and Ogihara, "Echo Canceller with Two Echo
......@@ -109,8 +108,6 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#define malloc(a) kmalloc((a), GFP_KERNEL)
#define free(a) kfree(a)
#include "bit_operations.h"
#include "echo.h"
......@@ -126,9 +123,9 @@
/* adapting coeffs using the traditional stochastic descent (N)LMS algorithm */
#ifdef __BLACKFIN_ASM__
static void __inline__ lms_adapt_bg(echo_can_state_t *ec, int clean, int shift)
#ifdef __bfin__
static void __inline__ lms_adapt_bg(struct oslec_state *ec, int clean,
int shift)
{
int i, j;
int offset1;
......@@ -153,10 +150,9 @@ static void __inline__ lms_adapt_bg(echo_can_state_t *ec, int clean, int shift)
//asm("st:");
n = ec->taps;
for (i = 0, j = offset2; i < n; i++, j++)
{
for (i = 0, j = offset2; i < n; i++, j++) {
exp = *phist++ * factor;
ec->fir_taps16[1][i] += (int16_t) ((exp+(1<<14)) >> 15);
ec->fir_taps16[1][i] += (int16_t) ((exp + (1 << 14)) >> 15);
}
//asm("en:");
......@@ -200,7 +196,8 @@ static void __inline__ lms_adapt_bg(echo_can_state_t *ec, int clean, int shift)
*/
#else
static __inline__ void lms_adapt_bg(echo_can_state_t *ec, int clean, int shift)
static __inline__ void lms_adapt_bg(struct oslec_state *ec, int clean,
int shift)
{
int i;
......@@ -219,64 +216,50 @@ static __inline__ void lms_adapt_bg(echo_can_state_t *ec, int clean, int shift)
offset2 = ec->curr_pos;
offset1 = ec->taps - offset2;
for (i = ec->taps - 1; i >= offset1; i--)
{
exp = (ec->fir_state_bg.history[i - offset1]*factor);
ec->fir_taps16[1][i] += (int16_t) ((exp+(1<<14)) >> 15);
for (i = ec->taps - 1; i >= offset1; i--) {
exp = (ec->fir_state_bg.history[i - offset1] * factor);
ec->fir_taps16[1][i] += (int16_t) ((exp + (1 << 14)) >> 15);
}
for ( ; i >= 0; i--)
{
exp = (ec->fir_state_bg.history[i + offset2]*factor);
ec->fir_taps16[1][i] += (int16_t) ((exp+(1<<14)) >> 15);
for (; i >= 0; i--) {
exp = (ec->fir_state_bg.history[i + offset2] * factor);
ec->fir_taps16[1][i] += (int16_t) ((exp + (1 << 14)) >> 15);
}
}
#endif
/*- End of function --------------------------------------------------------*/
echo_can_state_t *echo_can_create(int len, int adaption_mode)
struct oslec_state *oslec_create(int len, int adaption_mode)
{
echo_can_state_t *ec;
struct oslec_state *ec;
int i;
int j;
ec = kmalloc(sizeof(*ec), GFP_KERNEL);
if (ec == NULL)
ec = kzalloc(sizeof(*ec), GFP_KERNEL);
if (!ec)
return NULL;
memset(ec, 0, sizeof(*ec));
ec->taps = len;
ec->log2taps = top_bit(len);
ec->curr_pos = ec->taps - 1;
for (i = 0; i < 2; i++)
{
if ((ec->fir_taps16[i] = (int16_t *) malloc((ec->taps)*sizeof(int16_t))) == NULL)
{
for (j = 0; j < i; j++)
kfree(ec->fir_taps16[j]);
kfree(ec);
return NULL;
}
memset(ec->fir_taps16[i], 0, (ec->taps)*sizeof(int16_t));
for (i = 0; i < 2; i++) {
ec->fir_taps16[i] =
kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL);
if (!ec->fir_taps16[i])
goto error_oom;
}
fir16_create(&ec->fir_state,
ec->fir_taps16[0],
ec->taps);
fir16_create(&ec->fir_state_bg,
ec->fir_taps16[1],
ec->taps);
fir16_create(&ec->fir_state, ec->fir_taps16[0], ec->taps);
fir16_create(&ec->fir_state_bg, ec->fir_taps16[1], ec->taps);
for(i=0; i<5; i++) {
for (i = 0; i < 5; i++) {
ec->xvtx[i] = ec->yvtx[i] = ec->xvrx[i] = ec->yvrx[i] = 0;
}
ec->cng_level = 1000;
echo_can_adaption_mode(ec, adaption_mode);
oslec_adaption_mode(ec, adaption_mode);
ec->snapshot = (int16_t*)malloc(ec->taps*sizeof(int16_t));
memset(ec->snapshot, 0, sizeof(int16_t)*ec->taps);
ec->snapshot = kcalloc(ec->taps, sizeof(int16_t), GFP_KERNEL);
if (!ec->snapshot)
goto error_oom;
ec->cond_met = 0;
ec->Pstates = 0;
......@@ -288,10 +271,18 @@ echo_can_state_t *echo_can_create(int len, int adaption_mode)
ec->Lbgn_upper_acc = ec->Lbgn_upper << 13;
return ec;
error_oom:
for (i = 0; i < 2; i++)
kfree(ec->fir_taps16[i]);
kfree(ec);
return NULL;
}
/*- End of function --------------------------------------------------------*/
void echo_can_free(echo_can_state_t *ec)
EXPORT_SYMBOL_GPL(oslec_create);
void oslec_free(struct oslec_state *ec)
{
int i;
......@@ -302,15 +293,17 @@ void echo_can_free(echo_can_state_t *ec)
kfree(ec->snapshot);
kfree(ec);
}
/*- End of function --------------------------------------------------------*/
void echo_can_adaption_mode(echo_can_state_t *ec, int adaption_mode)
EXPORT_SYMBOL_GPL(oslec_free);
void oslec_adaption_mode(struct oslec_state *ec, int adaption_mode)
{
ec->adaption_mode = adaption_mode;
}
/*- End of function --------------------------------------------------------*/
void echo_can_flush(echo_can_state_t *ec)
EXPORT_SYMBOL_GPL(oslec_adaption_mode);
void oslec_flush(struct oslec_state *ec)
{
int i;
......@@ -329,21 +322,24 @@ void echo_can_flush(echo_can_state_t *ec)
ec->fir_state.curr_pos = ec->taps - 1;
ec->fir_state_bg.curr_pos = ec->taps - 1;
for (i = 0; i < 2; i++)
memset(ec->fir_taps16[i], 0, ec->taps*sizeof(int16_t));
memset(ec->fir_taps16[i], 0, ec->taps * sizeof(int16_t));
ec->curr_pos = ec->taps - 1;
ec->Pstates = 0;
}
/*- End of function --------------------------------------------------------*/
void echo_can_snapshot(echo_can_state_t *ec) {
memcpy(ec->snapshot, ec->fir_taps16[0], ec->taps*sizeof(int16_t));
EXPORT_SYMBOL_GPL(oslec_flush);
void oslec_snapshot(struct oslec_state *ec)
{
memcpy(ec->snapshot, ec->fir_taps16[0], ec->taps * sizeof(int16_t));
}
/*- End of function --------------------------------------------------------*/
EXPORT_SYMBOL_GPL(oslec_snapshot);
/* Dual Path Echo Canceller ------------------------------------------------*/
int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx)
{
int32_t echo_value;
int clean_bg;
......@@ -353,9 +349,10 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
starts clipping. Another possible way to handle this would be the
filter coefficent scaling. */
ec->tx = tx; ec->rx = rx;
tx >>=1;
rx >>=1;
ec->tx = tx;
ec->rx = rx;
tx >>= 1;
rx >>= 1;
/*
Filter DC, 3dB point is 160Hz (I think), note 32 bit precision required
......@@ -381,13 +378,15 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
any saturation should not markedly affect the downstream processing. */
tmp -= (tmp >> 4);
#endif
ec->rx_1 += -(ec->rx_1>>DC_LOG2BETA) + tmp - ec->rx_2;
ec->rx_1 += -(ec->rx_1 >> DC_LOG2BETA) + tmp - ec->rx_2;
/* hard limit filter to prevent clipping. Note that at this stage
rx should be limited to +/- 16383 due to right shift above */
tmp1 = ec->rx_1 >> 15;
if (tmp1 > 16383) tmp1 = 16383;
if (tmp1 < -16383) tmp1 = -16383;
if (tmp1 > 16383)
tmp1 = 16383;
if (tmp1 < -16383)
tmp1 = -16383;
rx = tmp1;
ec->rx_2 = tmp;
}
......@@ -401,36 +400,38 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
/* efficient "out with the old and in with the new" algorithm so
we don't have to recalculate over the whole block of
samples. */
new = (int)tx * (int)tx;
new = (int)tx *(int)tx;
old = (int)ec->fir_state.history[ec->fir_state.curr_pos] *
(int)ec->fir_state.history[ec->fir_state.curr_pos];
ec->Pstates += ((new - old) + (1<<ec->log2taps)) >> ec->log2taps;
if (ec->Pstates < 0) ec->Pstates = 0;
ec->Pstates +=
((new - old) + (1 << ec->log2taps)) >> ec->log2taps;
if (ec->Pstates < 0)
ec->Pstates = 0;
}
/* Calculate short term average levels using simple single pole IIRs */
ec->Ltxacc += abs(tx) - ec->Ltx;
ec->Ltx = (ec->Ltxacc + (1<<4)) >> 5;
ec->Ltx = (ec->Ltxacc + (1 << 4)) >> 5;
ec->Lrxacc += abs(rx) - ec->Lrx;
ec->Lrx = (ec->Lrxacc + (1<<4)) >> 5;
ec->Lrx = (ec->Lrxacc + (1 << 4)) >> 5;
/* Foreground filter ---------------------------------------------------*/
/* Foreground filter --------------------------------------------------- */
ec->fir_state.coeffs = ec->fir_taps16[0];
echo_value = fir16(&ec->fir_state, tx);
ec->clean = rx - echo_value;
ec->Lcleanacc += abs(ec->clean) - ec->Lclean;
ec->Lclean = (ec->Lcleanacc + (1<<4)) >> 5;
ec->Lclean = (ec->Lcleanacc + (1 << 4)) >> 5;
/* Background filter ---------------------------------------------------*/
/* Background filter --------------------------------------------------- */
echo_value = fir16(&ec->fir_state_bg, tx);
clean_bg = rx - echo_value;
ec->Lclean_bgacc += abs(clean_bg) - ec->Lclean_bg;
ec->Lclean_bg = (ec->Lclean_bgacc + (1<<4)) >> 5;
ec->Lclean_bg = (ec->Lclean_bgacc + (1 << 4)) >> 5;
/* Background Filter adaption -----------------------------------------*/
/* Background Filter adaption ----------------------------------------- */
/* Almost always adap bg filter, just simple DT and energy
detection to minimise adaption in cases of strong double talk.
......@@ -491,41 +492,38 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
if (ec->nonupdate_dwell)
ec->nonupdate_dwell--;
/* Transfer logic ------------------------------------------------------*/
/* Transfer logic ------------------------------------------------------ */
/* These conditions are from the dual path paper [1], I messed with
them a bit to improve performance. */
if ((ec->adaption_mode & ECHO_CAN_USE_ADAPTION) &&
(ec->nonupdate_dwell == 0) &&
(8*ec->Lclean_bg < 7*ec->Lclean) /* (ec->Lclean_bg < 0.875*ec->Lclean) */ &&
(8*ec->Lclean_bg < ec->Ltx) /* (ec->Lclean_bg < 0.125*ec->Ltx) */ )
{
(8 * ec->Lclean_bg <
7 * ec->Lclean) /* (ec->Lclean_bg < 0.875*ec->Lclean) */ &&
(8 * ec->Lclean_bg <
ec->Ltx) /* (ec->Lclean_bg < 0.125*ec->Ltx) */ ) {
if (ec->cond_met == 6) {
/* BG filter has had better results for 6 consecutive samples */
ec->adapt = 1;
memcpy(ec->fir_taps16[0], ec->fir_taps16[1], ec->taps*sizeof(int16_t));
}
else
memcpy(ec->fir_taps16[0], ec->fir_taps16[1],
ec->taps * sizeof(int16_t));
} else
ec->cond_met++;
}
else
} else
ec->cond_met = 0;
/* Non-Linear Processing ---------------------------------------------------*/
/* Non-Linear Processing --------------------------------------------------- */
ec->clean_nlp = ec->clean;
if (ec->adaption_mode & ECHO_CAN_USE_NLP)
{
if (ec->adaption_mode & ECHO_CAN_USE_NLP) {
/* Non-linear processor - a fancy way to say "zap small signals, to avoid
residual echo due to (uLaw/ALaw) non-linearity in the channel.". */
if ((16*ec->Lclean < ec->Ltx))
{
if ((16 * ec->Lclean < ec->Ltx)) {
/* Our e/c has improved echo by at least 24 dB (each factor of 2 is 6dB,
so 2*2*2*2=16 is the same as 6+6+6+6=24dB) */
if (ec->adaption_mode & ECHO_CAN_USE_CNG)
{
if (ec->adaption_mode & ECHO_CAN_USE_CNG) {
ec->cng_level = ec->Lbgn;
/* Very elementary comfort noise generation. Just random
......@@ -536,27 +534,26 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
high level or look at spectrum.
*/
ec->cng_rndnum = 1664525U*ec->cng_rndnum + 1013904223U;
ec->cng_filter = ((ec->cng_rndnum & 0xFFFF) - 32768 + 5*ec->cng_filter) >> 3;
ec->clean_nlp = (ec->cng_filter*ec->cng_level*8) >> 14;
ec->cng_rndnum =
1664525U * ec->cng_rndnum + 1013904223U;
ec->cng_filter =
((ec->cng_rndnum & 0xFFFF) - 32768 +
5 * ec->cng_filter) >> 3;
ec->clean_nlp =
(ec->cng_filter * ec->cng_level * 8) >> 14;
}
else if (ec->adaption_mode & ECHO_CAN_USE_CLIP)
{
} else if (ec->adaption_mode & ECHO_CAN_USE_CLIP) {
/* This sounds much better than CNG */
if (ec->clean_nlp > ec->Lbgn)
ec->clean_nlp = ec->Lbgn;
if (ec->clean_nlp < -ec->Lbgn)
ec->clean_nlp = -ec->Lbgn;
}
else
{
} else {
/* just mute the residual, doesn't sound very good, used mainly
in G168 tests */
ec->clean_nlp = 0;
}
}
else {
} else {
/* Background noise estimator. I tried a few algorithms
here without much luck. This very simple one seems to
work best, we just average the level using a slow (1 sec
......@@ -567,7 +564,7 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
*/
if (ec->Lclean < 40) {
ec->Lbgn_acc += abs(ec->clean) - ec->Lbgn;
ec->Lbgn = (ec->Lbgn_acc + (1<<11)) >> 12;
ec->Lbgn = (ec->Lbgn_acc + (1 << 11)) >> 12;
}
}
}
......@@ -585,7 +582,7 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
return (int16_t) ec->clean_nlp << 1;
}
/*- End of function --------------------------------------------------------*/
EXPORT_SYMBOL_GPL(oslec_update);
/* This function is seperated from the echo canceller is it is usually called
as part of the tx process. See rx HP (DC blocking) filter above, it's
......@@ -608,7 +605,8 @@ int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx)
precision, which noise shapes things, giving very clean DC removal.
*/
int16_t echo_can_hpf_tx(echo_can_state_t *ec, int16_t tx) {
int16_t oslec_hpf_tx(struct oslec_state * ec, int16_t tx)
{
int tmp, tmp1;
if (ec->adaption_mode & ECHO_CAN_USE_TX_HPF) {
......@@ -620,13 +618,22 @@ int16_t echo_can_hpf_tx(echo_can_state_t *ec, int16_t tx) {
any saturation should not markedly affect the downstream processing. */
tmp -= (tmp >> 4);
#endif
ec->tx_1 += -(ec->tx_1>>DC_LOG2BETA) + tmp - ec->tx_2;
ec->tx_1 += -(ec->tx_1 >> DC_LOG2BETA) + tmp - ec->tx_2;
tmp1 = ec->tx_1 >> 15;
if (tmp1 > 32767) tmp1 = 32767;
if (tmp1 < -32767) tmp1 = -32767;
if (tmp1 > 32767)
tmp1 = 32767;
if (tmp1 < -32767)
tmp1 = -32767;
tx = tmp1;
ec->tx_2 = tmp;
}
return tx;
}
EXPORT_SYMBOL_GPL(oslec_hpf_tx);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Rowe");
MODULE_DESCRIPTION("Open Source Line Echo Canceller");
MODULE_VERSION("0.3.0");
drivers/staging/echo/echo.h
浏览文件 @ 45432371
......@@ -118,23 +118,14 @@ a minor burden.
*/
#include "fir.h"
/* Mask bits for the adaption mode */
#define ECHO_CAN_USE_ADAPTION 0x01
#define ECHO_CAN_USE_NLP 0x02
#define ECHO_CAN_USE_CNG 0x04
#define ECHO_CAN_USE_CLIP 0x08
#define ECHO_CAN_USE_TX_HPF 0x10
#define ECHO_CAN_USE_RX_HPF 0x20
#define ECHO_CAN_DISABLE 0x40
#include "oslec.h"
/*!
G.168 echo canceller descriptor. This defines the working state for a line
echo canceller.
*/
typedef struct
{
int16_t tx,rx;
struct oslec_state {
int16_t tx, rx;
int16_t clean;
int16_t clean_nlp;
......@@ -176,45 +167,6 @@ typedef struct
/* snapshot sample of coeffs used for development */
int16_t *snapshot;
} echo_can_state_t;
/*! Create a voice echo canceller context.
\param len The length of the canceller, in samples.
\return The new canceller context, or NULL if the canceller could not be created.
*/
echo_can_state_t *echo_can_create(int len, int adaption_mode);
/*! Free a voice echo canceller context.
\param ec The echo canceller context.
*/
void echo_can_free(echo_can_state_t *ec);
/*! Flush (reinitialise) a voice echo canceller context.
\param ec The echo canceller context.
*/
void echo_can_flush(echo_can_state_t *ec);
/*! Set the adaption mode of a voice echo canceller context.
\param ec The echo canceller context.
\param adapt The mode.
*/
void echo_can_adaption_mode(echo_can_state_t *ec, int adaption_mode);
void echo_can_snapshot(echo_can_state_t *ec);
/*! Process a sample through a voice echo canceller.
\param ec The echo canceller context.
\param tx The transmitted audio sample.
\param rx The received audio sample.
\return The clean (echo cancelled) received sample.
*/
int16_t echo_can_update(echo_can_state_t *ec, int16_t tx, int16_t rx);
/*! Process to high pass filter the tx signal.
\param ec The echo canceller context.
\param tx The transmitted auio sample.
\return The HP filtered transmit sample, send this to your D/A.
*/
int16_t echo_can_hpf_tx(echo_can_state_t *ec, int16_t tx);
};
#endif /* __ECHO_H */
drivers/staging/echo/fir.h
浏览文件 @ 45432371
......@@ -72,8 +72,7 @@
16 bit integer FIR descriptor. This defines the working state for a single
instance of an FIR filter using 16 bit integer coefficients.
*/
typedef struct
{
typedef struct {
int taps;
int curr_pos;
const int16_t *coeffs;
......@@ -85,8 +84,7 @@ typedef struct
instance of an FIR filter using 32 bit integer coefficients, and filtering
16 bit integer data.
*/
typedef struct
{
typedef struct {
int taps;
int curr_pos;
const int32_t *coeffs;
......@@ -97,62 +95,49 @@ typedef struct
Floating point FIR descriptor. This defines the working state for a single
instance of an FIR filter using floating point coefficients and data.
*/
typedef struct
{
typedef struct {
int taps;
int curr_pos;
const float *coeffs;
float *history;
} fir_float_state_t;
#ifdef __cplusplus
extern "C" {
#endif
static __inline__ const int16_t *fir16_create(fir16_state_t *fir,
const int16_t *coeffs,
int taps)
static __inline__ const int16_t *fir16_create(fir16_state_t * fir,
const int16_t * coeffs, int taps)
{
fir->taps = taps;
fir->curr_pos = taps - 1;
fir->coeffs = coeffs;
#if defined(USE_MMX) || defined(USE_SSE2) || defined(__BLACKFIN_ASM__)
if ((fir->history = malloc(2*taps*sizeof(int16_t))))
memset(fir->history, 0, 2*taps*sizeof(int16_t));
#if defined(USE_MMX) || defined(USE_SSE2) || defined(__bfin__)
fir->history = kcalloc(2 * taps, sizeof(int16_t), GFP_KERNEL);
#else
if ((fir->history = (int16_t *) malloc(taps*sizeof(int16_t))))
memset(fir->history, 0, taps*sizeof(int16_t));
fir->history = kcalloc(taps, sizeof(int16_t), GFP_KERNEL);
#endif
return fir->history;
}
/*- End of function --------------------------------------------------------*/
static __inline__ void fir16_flush(fir16_state_t *fir)
static __inline__ void fir16_flush(fir16_state_t * fir)
{
#if defined(USE_MMX) || defined(USE_SSE2) || defined(__BLACKFIN_ASM__)
memset(fir->history, 0, 2*fir->taps*sizeof(int16_t));
#if defined(USE_MMX) || defined(USE_SSE2) || defined(__bfin__)
memset(fir->history, 0, 2 * fir->taps * sizeof(int16_t));
#else
memset(fir->history, 0, fir->taps*sizeof(int16_t));
memset(fir->history, 0, fir->taps * sizeof(int16_t));
#endif
}
/*- End of function --------------------------------------------------------*/
static __inline__ void fir16_free(fir16_state_t *fir)
static __inline__ void fir16_free(fir16_state_t * fir)
{
free(fir->history);
kfree(fir->history);
}
/*- End of function --------------------------------------------------------*/
#ifdef __BLACKFIN_ASM__
#ifdef __bfin__
static inline int32_t dot_asm(short *x, short *y, int len)
{
int dot;
len--;
__asm__
(
"I0 = %1;\n\t"
__asm__("I0 = %1;\n\t"
"I1 = %2;\n\t"
"A0 = 0;\n\t"
"R0.L = W[I0++] || R1.L = W[I1++];\n\t"
......@@ -163,17 +148,16 @@ static inline int32_t dot_asm(short *x, short *y, int len)
"A0 += R0.L*R1.L (IS);\n\t"
"R0 = A0;\n\t"
"%0 = R0;\n\t"
: "=&d" (dot)
: "a" (x), "a" (y), "a" (len)
: "I0", "I1", "A1", "A0", "R0", "R1"
:"=&d"(dot)
:"a"(x), "a"(y), "a"(len)
:"I0", "I1", "A1", "A0", "R0", "R1"
);
return dot;
}
#endif
/*- End of function --------------------------------------------------------*/
static __inline__ int16_t fir16(fir16_state_t *fir, int16_t sample)
static __inline__ int16_t fir16(fir16_state_t * fir, int16_t sample)
{
int32_t y;
#if defined(USE_MMX)
......@@ -185,12 +169,11 @@ static __inline__ int16_t fir16(fir16_state_t *fir, int16_t sample)
fir->history[fir->curr_pos + fir->taps] = sample;
mmx_coeffs = (mmx_t *) fir->coeffs;
mmx_hist = (mmx_t *) &fir->history[fir->curr_pos];
mmx_hist = (mmx_t *) & fir->history[fir->curr_pos];
i = fir->taps;
pxor_r2r(mm4, mm4);
/* 8 samples per iteration, so the filter must be a multiple of 8 long. */
while (i > 0)
{
while (i > 0) {
movq_m2r(mmx_coeffs[0], mm0);
movq_m2r(mmx_coeffs[1], mm2);
movq_m2r(mmx_hist[0], mm1);
......@@ -217,12 +200,11 @@ static __inline__ int16_t fir16(fir16_state_t *fir, int16_t sample)
fir->history[fir->curr_pos + fir->taps] = sample;
xmm_coeffs = (xmm_t *) fir->coeffs;
xmm_hist = (xmm_t *) &fir->history[fir->curr_pos];
xmm_hist = (xmm_t *) & fir->history[fir->curr_pos];
i = fir->taps;
pxor_r2r(xmm4, xmm4);
/* 16 samples per iteration, so the filter must be a multiple of 16 long. */
while (i > 0)
{
while (i > 0) {
movdqu_m2r(xmm_coeffs[0], xmm0);
movdqu_m2r(xmm_coeffs[1], xmm2);
movdqu_m2r(xmm_hist[0], xmm1);
......@@ -242,10 +224,11 @@ static __inline__ int16_t fir16(fir16_state_t *fir, int16_t sample)
psrldq_i2r(4, xmm0);
paddd_r2r(xmm0, xmm4);
movd_r2m(xmm4, y);
#elif defined(__BLACKFIN_ASM__)
#elif defined(__bfin__)
fir->history[fir->curr_pos] = sample;
fir->history[fir->curr_pos + fir->taps] = sample;
y = dot_asm((int16_t*)fir->coeffs, &fir->history[fir->curr_pos], fir->taps);
y = dot_asm((int16_t *) fir->coeffs, &fir->history[fir->curr_pos],
fir->taps);
#else
int i;
int offset1;
......@@ -257,44 +240,37 @@ static __inline__ int16_t fir16(fir16_state_t *fir, int16_t sample)
offset1 = fir->taps - offset2;
y = 0;
for (i = fir->taps - 1; i >= offset1; i--)
y += fir->coeffs[i]*fir->history[i - offset1];
for ( ; i >= 0; i--)
y += fir->coeffs[i]*fir->history[i + offset2];
y += fir->coeffs[i] * fir->history[i - offset1];
for (; i >= 0; i--)
y += fir->coeffs[i] * fir->history[i + offset2];
#endif
if (fir->curr_pos <= 0)
fir->curr_pos = fir->taps;
fir->curr_pos--;
return (int16_t) (y >> 15);
}
/*- End of function --------------------------------------------------------*/
static __inline__ const int16_t *fir32_create(fir32_state_t *fir,
const int32_t *coeffs,
int taps)
static __inline__ const int16_t *fir32_create(fir32_state_t * fir,
const int32_t * coeffs, int taps)
{
fir->taps = taps;
fir->curr_pos = taps - 1;
fir->coeffs = coeffs;
fir->history = (int16_t *) malloc(taps*sizeof(int16_t));
if (fir->history)
memset(fir->history, '\0', taps*sizeof(int16_t));
fir->history = kcalloc(taps, sizeof(int16_t), GFP_KERNEL);
return fir->history;
}
/*- End of function --------------------------------------------------------*/
static __inline__ void fir32_flush(fir32_state_t *fir)
static __inline__ void fir32_flush(fir32_state_t * fir)
{
memset(fir->history, 0, fir->taps*sizeof(int16_t));
memset(fir->history, 0, fir->taps * sizeof(int16_t));
}
/*- End of function --------------------------------------------------------*/
static __inline__ void fir32_free(fir32_state_t *fir)
static __inline__ void fir32_free(fir32_state_t * fir)
{
free(fir->history);
kfree(fir->history);
}
/*- End of function --------------------------------------------------------*/
static __inline__ int16_t fir32(fir32_state_t *fir, int16_t sample)
static __inline__ int16_t fir32(fir32_state_t * fir, int16_t sample)
{
int i;
int32_t y;
......@@ -306,64 +282,14 @@ static __inline__ int16_t fir32(fir32_state_t *fir, int16_t sample)
offset1 = fir->taps - offset2;
y = 0;
for (i = fir->taps - 1; i >= offset1; i--)
y += fir->coeffs[i]*fir->history[i - offset1];
for ( ; i >= 0; i--)
y += fir->coeffs[i]*fir->history[i + offset2];
y += fir->coeffs[i] * fir->history[i - offset1];
for (; i >= 0; i--)
y += fir->coeffs[i] * fir->history[i + offset2];
if (fir->curr_pos <= 0)
fir->curr_pos = fir->taps;
fir->curr_pos--;
return (int16_t) (y >> 15);
}
/*- End of function --------------------------------------------------------*/
#ifndef __KERNEL__
static __inline__ const float *fir_float_create(fir_float_state_t *fir,
const float *coeffs,
int taps)
{
fir->taps = taps;
fir->curr_pos = taps - 1;
fir->coeffs = coeffs;
fir->history = (float *) malloc(taps*sizeof(float));
if (fir->history)
memset(fir->history, '\0', taps*sizeof(float));
return fir->history;
}
/*- End of function --------------------------------------------------------*/
static __inline__ void fir_float_free(fir_float_state_t *fir)
{
free(fir->history);
}
/*- End of function --------------------------------------------------------*/
static __inline__ int16_t fir_float(fir_float_state_t *fir, int16_t sample)
{
int i;
float y;
int offset1;
int offset2;
fir->history[fir->curr_pos] = sample;
offset2 = fir->curr_pos;
offset1 = fir->taps - offset2;
y = 0;
for (i = fir->taps - 1; i >= offset1; i--)
y += fir->coeffs[i]*fir->history[i - offset1];
for ( ; i >= 0; i--)
y += fir->coeffs[i]*fir->history[i + offset2];
if (fir->curr_pos <= 0)
fir->curr_pos = fir->taps;
fir->curr_pos--;
return (int16_t) y;
}
/*- End of function --------------------------------------------------------*/
#endif
#ifdef __cplusplus
}
#endif
#endif
/*- End of file ------------------------------------------------------------*/
drivers/staging/echo/mmx.h
浏览文件 @ 45432371
......@@ -44,7 +44,6 @@ typedef union {
char b[16];
} xmm_t;
#define mmx_i2r(op,imm,reg) \
__asm__ __volatile__ (#op " %0, %%" #reg \
: /* nothing */ \
......@@ -63,7 +62,6 @@ typedef union {
#define mmx_r2r(op,regs,regd) \
__asm__ __volatile__ (#op " %" #regs ", %" #regd)
#define emms() __asm__ __volatile__ ("emms")
#define movd_m2r(var,reg) mmx_m2r (movd, var, reg)
......@@ -192,16 +190,13 @@ typedef union {
#define pxor_m2r(var,reg) mmx_m2r (pxor, var, reg)
#define pxor_r2r(regs,regd) mmx_r2r (pxor, regs, regd)
/* 3DNOW extensions */
#define pavgusb_m2r(var,reg) mmx_m2r (pavgusb, var, reg)
#define pavgusb_r2r(regs,regd) mmx_r2r (pavgusb, regs, regd)
/* AMD MMX extensions - also available in intel SSE */
#define mmx_m2ri(op,mem,reg,imm) \
__asm__ __volatile__ (#op " %1, %0, %%" #reg \
: /* nothing */ \
......@@ -216,7 +211,6 @@ typedef union {
: /* nothing */ \
: "m" (mem))
#define maskmovq(regs,maskreg) mmx_r2ri (maskmovq, regs, maskreg)
#define movntq_r2m(mmreg,var) mmx_r2m (movntq, mmreg, var)
......@@ -284,5 +278,4 @@ typedef union {
#define punpcklqdq_r2r(regs,regd) mmx_r2r (punpcklqdq, regs, regd)
#define punpckhqdq_r2r(regs,regd) mmx_r2r (punpckhqdq, regs, regd)
#endif /* AVCODEC_I386MMX_H */
drivers/staging/echo/oslec.h 0 → 100644
浏览文件 @ 45432371
/*
* OSLEC - A line echo canceller. This code is being developed
* against and partially complies with G168. Using code from SpanDSP
*
* Written by Steve Underwood <steveu@coppice.org>
* and David Rowe <david_at_rowetel_dot_com>
*
* Copyright (C) 2001 Steve Underwood and 2007-2008 David Rowe
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef __OSLEC_H
#define __OSLEC_H
/* TODO: document interface */
/* Mask bits for the adaption mode */
#define ECHO_CAN_USE_ADAPTION 0x01
#define ECHO_CAN_USE_NLP 0x02
#define ECHO_CAN_USE_CNG 0x04
#define ECHO_CAN_USE_CLIP 0x08
#define ECHO_CAN_USE_TX_HPF 0x10
#define ECHO_CAN_USE_RX_HPF 0x20
#define ECHO_CAN_DISABLE 0x40
/*!
G.168 echo canceller descriptor. This defines the working state for a line
echo canceller.
*/
struct oslec_state;
/*! Create a voice echo canceller context.
\param len The length of the canceller, in samples.
\return The new canceller context, or NULL if the canceller could not be created.
*/
struct oslec_state *oslec_create(int len, int adaption_mode);
/*! Free a voice echo canceller context.
\param ec The echo canceller context.
*/
void oslec_free(struct oslec_state *ec);
/*! Flush (reinitialise) a voice echo canceller context.
\param ec The echo canceller context.
*/
void oslec_flush(struct oslec_state *ec);
/*! Set the adaption mode of a voice echo canceller context.
\param ec The echo canceller context.
\param adapt The mode.
*/
void oslec_adaption_mode(struct oslec_state *ec, int adaption_mode);
void oslec_snapshot(struct oslec_state *ec);
/*! Process a sample through a voice echo canceller.
\param ec The echo canceller context.
\param tx The transmitted audio sample.
\param rx The received audio sample.
\return The clean (echo cancelled) received sample.
*/
int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx);
/*! Process to high pass filter the tx signal.
\param ec The echo canceller context.
\param tx The transmitted auio sample.
\return The HP filtered transmit sample, send this to your D/A.
*/
int16_t oslec_hpf_tx(struct oslec_state *ec, int16_t tx);
#endif /* __OSLEC_H */
drivers/staging/et131x/et1310_phy.c
浏览文件 @ 45432371
......@@ -84,7 +84,6 @@
#include <linux/if_arp.h>
#include <linux/ioport.h>
#include <linux/random.h>
#include <linux/delay.h>
#include "et1310_phy.h"
#include "et1310_pm.h"
......@@ -95,7 +94,6 @@
#include "et131x_initpci.h"
#include "et1310_address_map.h"
#include "et1310_jagcore.h"
#include "et1310_tx.h"
#include "et1310_rx.h"
#include "et1310_mac.h"
......
drivers/staging/et131x/et131x_debug.c
浏览文件 @ 45432371
......@@ -97,7 +97,6 @@
#include "et131x_isr.h"
#include "et1310_address_map.h"
#include "et1310_jagcore.h"
#include "et1310_tx.h"
#include "et1310_rx.h"
#include "et1310_mac.h"
......
drivers/staging/et131x/et131x_initpci.c
浏览文件 @ 45432371
......@@ -97,7 +97,6 @@
#include "et131x_isr.h"
#include "et1310_address_map.h"
#include "et1310_jagcore.h"
#include "et1310_tx.h"
#include "et1310_rx.h"
#include "et1310_mac.h"
......
drivers/staging/go7007/go7007-driver.c
浏览文件 @ 45432371
......@@ -16,7 +16,6 @@
*/
#include <linux/module.h>
#include <linux/version.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/sched.h>
......
drivers/staging/go7007/go7007-fw.c
浏览文件 @ 45432371
......@@ -26,7 +26,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/version.h>
#include <linux/time.h>
#include <linux/mm.h>
#include <linux/device.h>
......
drivers/staging/go7007/go7007-i2c.c
浏览文件 @ 45432371
......@@ -15,7 +15,6 @@
* Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
*/
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/delay.h>
......
drivers/staging/go7007/go7007-usb.c
浏览文件 @ 45432371
......@@ -16,7 +16,6 @@
*/
#include <linux/module.h>
#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/wait.h>
......
drivers/staging/go7007/snd-go7007.c
浏览文件 @ 45432371
......@@ -17,7 +17,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/version.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/spinlock.h>
......
drivers/staging/go7007/wis-ov7640.c
浏览文件 @ 45432371
......@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/version.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
......
drivers/staging/go7007/wis-saa7113.c
浏览文件 @ 45432371
......@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/version.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <linux/ioctl.h>
......
drivers/staging/go7007/wis-saa7115.c
浏览文件 @ 45432371
......@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/version.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <linux/ioctl.h>
......
drivers/staging/go7007/wis-sony-tuner.c
浏览文件 @ 45432371
......@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/version.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <media/tuner.h>
......
drivers/staging/go7007/wis-tw2804.c
浏览文件 @ 45432371
......@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/version.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <linux/ioctl.h>
......
drivers/staging/go7007/wis-tw9903.c
浏览文件 @ 45432371
......@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/version.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <linux/ioctl.h>
......
drivers/staging/go7007/wis-uda1342.c
浏览文件 @ 45432371
......@@ -17,7 +17,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/version.h>
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <media/tvaudio.h>
......
drivers/staging/me4000/me4000.c
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/me4000/me4000.h
浏览文件 @ 45432371
......@@ -329,46 +329,46 @@
Circular buffer used for analog input/output reads/writes.
===========================================================================*/
typedef struct me4000_circ_buf {
struct me4000_circ_buf {
s16 *buf;
int volatile head;
int volatile tail;
} me4000_circ_buf_t;
};
/*=============================================================================
Information about the hardware capabilities
===========================================================================*/
typedef struct me4000_ao_info {
struct me4000_ao_info {
int count;
int fifo_count;
} me4000_ao_info_t;
};
typedef struct me4000_ai_info {
struct me4000_ai_info {
int count;
int sh_count;
int diff_count;
int ex_trig_analog;
} me4000_ai_info_t;
};
typedef struct me4000_dio_info {
struct me4000_dio_info {
int count;
} me4000_dio_info_t;
};
typedef struct me4000_cnt_info {
struct me4000_cnt_info {
int count;
} me4000_cnt_info_t;
};
typedef struct me4000_board {
struct me4000_board {
u16 vendor_id;
u16 device_id;
me4000_ao_info_t ao;
me4000_ai_info_t ai;
me4000_dio_info_t dio;
me4000_cnt_info_t cnt;
} me4000_board_t;
struct me4000_ao_info ao;
struct me4000_ai_info ai;
struct me4000_dio_info dio;
struct me4000_cnt_info cnt;
};
static me4000_board_t me4000_boards[] = {
static struct me4000_board me4000_boards[] = {
{PCI_VENDOR_ID_MEILHAUS, 0x4610, {0, 0}, {16, 0, 0, 0}, {4}, {3}},
{PCI_VENDOR_ID_MEILHAUS, 0x4650, {0, 0}, {16, 0, 0, 0}, {4}, {0}},
......@@ -391,8 +391,6 @@ static me4000_board_t me4000_boards[] = {
{0},
};
#define ME4000_BOARD_VERSIONS (sizeof(me4000_boards) / sizeof(me4000_board_t) - 1)
/*=============================================================================
PCI device table.
This is used by modprobe to translate PCI IDs to drivers.
......@@ -427,19 +425,19 @@ MODULE_DEVICE_TABLE(pci, me4000_pci_table);
Global board and subdevice information structures
===========================================================================*/
typedef struct me4000_info {
struct me4000_info {
struct list_head list; // List of all detected boards
int board_count; // Index of the board after detection
unsigned long plx_regbase; // PLX configuration space base address
unsigned long me4000_regbase; // Base address of the ME4000
unsigned long timer_regbase; // Base address of the timer circuit
unsigned long program_regbase; // Base address to set the program pin for the xilinx
resource_size_t me4000_regbase; // Base address of the ME4000
resource_size_t timer_regbase; // Base address of the timer circuit
resource_size_t program_regbase; // Base address to set the program pin for the xilinx
unsigned long plx_regbase_size; // PLX register set space
unsigned long me4000_regbase_size; // ME4000 register set space
unsigned long timer_regbase_size; // Timer circuit register set space
unsigned long program_regbase_size; // Size of program base address of the ME4000
resource_size_t me4000_regbase_size; // ME4000 register set space
resource_size_t timer_regbase_size; // Timer circuit register set space
resource_size_t program_regbase_size; // Size of program base address of the ME4000
unsigned int serial_no; // Serial number of the board
unsigned char hw_revision; // Hardware revision of the board
......@@ -451,7 +449,7 @@ typedef struct me4000_info {
int pci_func_no; // PCI function number
struct pci_dev *pci_dev_p; // General PCI information
me4000_board_t *board_p; // Holds the board capabilities
struct me4000_board *board_p; // Holds the board capabilities
unsigned int irq; // IRQ assigned from the PCI BIOS
unsigned int irq_count; // Count of external interrupts
......@@ -464,18 +462,18 @@ typedef struct me4000_info {
struct me4000_dio_context *dio_context; // Digital I/O specific context
struct me4000_cnt_context *cnt_context; // Counter specific context
struct me4000_ext_int_context *ext_int_context; // External interrupt specific context
} me4000_info_t;
};
typedef struct me4000_ao_context {
struct me4000_ao_context {
struct list_head list; // linked list of me4000_ao_context_t
int index; // Index in the list
int mode; // Indicates mode (0 = single, 1 = wraparound, 2 = continous)
int dac_in_use; // Indicates if already opend
spinlock_t use_lock; // Guards in_use
spinlock_t int_lock; // Used when locking out interrupts
me4000_circ_buf_t circ_buf; // Circular buffer
struct me4000_circ_buf circ_buf; // Circular buffer
wait_queue_head_t wait_queue; // Wait queue to sleep while blocking write
me4000_info_t *board_info;
struct me4000_info *board_info;
unsigned int irq; // The irq associated with this ADC
int volatile pipe_flag; // Indicates broken pipe set from me4000_ao_isr()
unsigned long ctrl_reg;
......@@ -486,9 +484,9 @@ typedef struct me4000_ao_context {
unsigned long irq_status_reg;
unsigned long preload_reg;
struct fasync_struct *fasync_p; // Queue for asynchronous notification
} me4000_ao_context_t;
};
typedef struct me4000_ai_context {
struct me4000_ai_context {
struct list_head list; // linked list of me4000_ai_info_t
int mode; // Indicates mode
int in_use; // Indicates if already opend
......@@ -496,9 +494,9 @@ typedef struct me4000_ai_context {
spinlock_t int_lock; // Used when locking out interrupts
int number; // Number of the DAC
unsigned int irq; // The irq associated with this ADC
me4000_circ_buf_t circ_buf; // Circular buffer
struct me4000_circ_buf circ_buf; // Circular buffer
wait_queue_head_t wait_queue; // Wait queue to sleep while blocking read
me4000_info_t *board_info;
struct me4000_info *board_info;
struct fasync_struct *fasync_p; // Queue for asynchronous notification
......@@ -523,48 +521,48 @@ typedef struct me4000_ai_context {
unsigned long channel_list_count;
unsigned long sample_counter;
int sample_counter_reload;
} me4000_ai_context_t;
};
typedef struct me4000_dio_context {
struct me4000_dio_context {
struct list_head list; // linked list of me4000_dio_context_t
int in_use; // Indicates if already opend
spinlock_t use_lock; // Guards in_use
int number;
int dio_count;
me4000_info_t *board_info;
struct me4000_info *board_info;
unsigned long dir_reg;
unsigned long ctrl_reg;
unsigned long port_0_reg;
unsigned long port_1_reg;
unsigned long port_2_reg;
unsigned long port_3_reg;
} me4000_dio_context_t;
};
typedef struct me4000_cnt_context {
struct me4000_cnt_context {
struct list_head list; // linked list of me4000_dio_context_t
int in_use; // Indicates if already opend
spinlock_t use_lock; // Guards in_use
int number;
int cnt_count;
me4000_info_t *board_info;
struct me4000_info *board_info;
unsigned long ctrl_reg;
unsigned long counter_0_reg;
unsigned long counter_1_reg;
unsigned long counter_2_reg;
} me4000_cnt_context_t;
};
typedef struct me4000_ext_int_context {
struct me4000_ext_int_context {
struct list_head list; // linked list of me4000_dio_context_t
int in_use; // Indicates if already opend
spinlock_t use_lock; // Guards in_use
int number;
me4000_info_t *board_info;
struct me4000_info *board_info;
unsigned int irq;
unsigned long int_count;
struct fasync_struct *fasync_ptr;
unsigned long ctrl_reg;
unsigned long irq_status_reg;
} me4000_ext_int_context_t;
};
#endif
......@@ -745,12 +743,12 @@ typedef struct me4000_ext_int_context {
General type definitions
----------------------------------------------------------------------------*/
typedef struct me4000_user_info {
struct me4000_user_info {
int board_count; // Index of the board after detection
unsigned long plx_regbase; // PLX configuration space base address
unsigned long me4000_regbase; // Base address of the ME4000
resource_size_t me4000_regbase; // Base address of the ME4000
unsigned long plx_regbase_size; // PLX register set space
unsigned long me4000_regbase_size; // ME4000 register set space
resource_size_t me4000_regbase_size; // ME4000 register set space
unsigned long serial_no; // Serial number of the board
unsigned char hw_revision; // Hardware revision of the board
unsigned short vendor_id; // Meilhaus vendor id (0x1402)
......@@ -773,62 +771,62 @@ typedef struct me4000_user_info {
int dio_count; // Count of digital I/O ports
int cnt_count; // Count of counters
} me4000_user_info_t;
};
/*-----------------------------------------------------------------------------
Type definitions for analog output
----------------------------------------------------------------------------*/
typedef struct me4000_ao_channel_list {
struct me4000_ao_channel_list {
unsigned long count;
unsigned long *list;
} me4000_ao_channel_list_t;
};
/*-----------------------------------------------------------------------------
Type definitions for analog input
----------------------------------------------------------------------------*/
typedef struct me4000_ai_channel_list {
struct me4000_ai_channel_list {
unsigned long count;
unsigned long *list;
} me4000_ai_channel_list_t;
};
typedef struct me4000_ai_timer {
struct me4000_ai_timer {
unsigned long pre_chan;
unsigned long chan;
unsigned long scan_low;
unsigned long scan_high;
} me4000_ai_timer_t;
};
typedef struct me4000_ai_config {
me4000_ai_timer_t timer;
me4000_ai_channel_list_t channel_list;
struct me4000_ai_config {
struct me4000_ai_timer timer;
struct me4000_ai_channel_list channel_list;
int sh;
} me4000_ai_config_t;
};
typedef struct me4000_ai_single {
struct me4000_ai_single {
int channel;
int range;
int mode;
short value;
unsigned long timeout;
} me4000_ai_single_t;
};
typedef struct me4000_ai_trigger {
struct me4000_ai_trigger {
int mode;
int edge;
} me4000_ai_trigger_t;
};
typedef struct me4000_ai_sc {
struct me4000_ai_sc {
unsigned long value;
int reload;
} me4000_ai_sc_t;
};
/*-----------------------------------------------------------------------------
Type definitions for eeprom
----------------------------------------------------------------------------*/
typedef struct me4000_eeprom {
struct me4000_eeprom {
unsigned long date;
short uni_10_offset;
short uni_10_fullscale;
......@@ -842,45 +840,45 @@ typedef struct me4000_eeprom {
short diff_10_fullscale;
short diff_2_5_offset;
short diff_2_5_fullscale;
} me4000_eeprom_t;
};
/*-----------------------------------------------------------------------------
Type definitions for digital I/O
----------------------------------------------------------------------------*/
typedef struct me4000_dio_config {
struct me4000_dio_config {
int port;
int mode;
int function;
} me4000_dio_config_t;
};
typedef struct me4000_dio_byte {
struct me4000_dio_byte {
int port;
unsigned char byte;
} me4000_dio_byte_t;
};
/*-----------------------------------------------------------------------------
Type definitions for counters
----------------------------------------------------------------------------*/
typedef struct me4000_cnt {
struct me4000_cnt {
int counter;
unsigned short value;
} me4000_cnt_t;
};
typedef struct me4000_cnt_config {
struct me4000_cnt_config {
int counter;
int mode;
} me4000_cnt_config_t;
};
/*-----------------------------------------------------------------------------
Type definitions for external interrupt
----------------------------------------------------------------------------*/
typedef struct {
struct me4000_int {
int int1_count;
int int2_count;
} me4000_int_type;
};
/*-----------------------------------------------------------------------------
The ioctls of the board
......@@ -888,7 +886,8 @@ typedef struct {
#define ME4000_IOCTL_MAXNR 50
#define ME4000_MAGIC 'y'
#define ME4000_GET_USER_INFO _IOR (ME4000_MAGIC, 0, me4000_user_info_t)
#define ME4000_GET_USER_INFO _IOR (ME4000_MAGIC, 0, \
struct me4000_user_info)
#define ME4000_AO_START _IOW (ME4000_MAGIC, 1, unsigned long)
#define ME4000_AO_STOP _IO (ME4000_MAGIC, 2)
......@@ -904,25 +903,35 @@ typedef struct {
#define ME4000_AO_DISABLE_DO _IO (ME4000_MAGIC, 12)
#define ME4000_AO_FSM_STATE _IOR (ME4000_MAGIC, 13, int)
#define ME4000_AI_SINGLE _IOR (ME4000_MAGIC, 14, me4000_ai_single_t)
#define ME4000_AI_SINGLE _IOR (ME4000_MAGIC, 14, \
struct me4000_ai_single)
#define ME4000_AI_START _IOW (ME4000_MAGIC, 15, unsigned long)
#define ME4000_AI_STOP _IO (ME4000_MAGIC, 16)
#define ME4000_AI_IMMEDIATE_STOP _IO (ME4000_MAGIC, 17)
#define ME4000_AI_EX_TRIG_ENABLE _IO (ME4000_MAGIC, 18)
#define ME4000_AI_EX_TRIG_DISABLE _IO (ME4000_MAGIC, 19)
#define ME4000_AI_EX_TRIG_SETUP _IOW (ME4000_MAGIC, 20, me4000_ai_trigger_t)
#define ME4000_AI_CONFIG _IOW (ME4000_MAGIC, 21, me4000_ai_config_t)
#define ME4000_AI_SC_SETUP _IOW (ME4000_MAGIC, 22, me4000_ai_sc_t)
#define ME4000_AI_EX_TRIG_SETUP _IOW (ME4000_MAGIC, 20, \
struct me4000_ai_trigger)
#define ME4000_AI_CONFIG _IOW (ME4000_MAGIC, 21, \
struct me4000_ai_config)
#define ME4000_AI_SC_SETUP _IOW (ME4000_MAGIC, 22, \
struct me4000_ai_sc)
#define ME4000_AI_FSM_STATE _IOR (ME4000_MAGIC, 23, int)
#define ME4000_DIO_CONFIG _IOW (ME4000_MAGIC, 24, me4000_dio_config_t)
#define ME4000_DIO_GET_BYTE _IOR (ME4000_MAGIC, 25, me4000_dio_byte_t)
#define ME4000_DIO_SET_BYTE _IOW (ME4000_MAGIC, 26, me4000_dio_byte_t)
#define ME4000_DIO_CONFIG _IOW (ME4000_MAGIC, 24, \
struct me4000_dio_config)
#define ME4000_DIO_GET_BYTE _IOR (ME4000_MAGIC, 25, \
struct me4000_dio_byte)
#define ME4000_DIO_SET_BYTE _IOW (ME4000_MAGIC, 26, \
struct me4000_dio_byte)
#define ME4000_DIO_RESET _IO (ME4000_MAGIC, 27)
#define ME4000_CNT_READ _IOR (ME4000_MAGIC, 28, me4000_cnt_t)
#define ME4000_CNT_WRITE _IOW (ME4000_MAGIC, 29, me4000_cnt_t)
#define ME4000_CNT_CONFIG _IOW (ME4000_MAGIC, 30, me4000_cnt_config_t)
#define ME4000_CNT_READ _IOR (ME4000_MAGIC, 28, \
struct me4000_cnt)
#define ME4000_CNT_WRITE _IOW (ME4000_MAGIC, 29, \
struct me4000_cnt)
#define ME4000_CNT_CONFIG _IOW (ME4000_MAGIC, 30, \
struct me4000_cnt_config)
#define ME4000_CNT_RESET _IO (ME4000_MAGIC, 31)
#define ME4000_EXT_INT_DISABLE _IO (ME4000_MAGIC, 32)
......@@ -934,13 +943,16 @@ typedef struct {
#define ME4000_AI_FULLSCALE_ENABLE _IO (ME4000_MAGIC, 37)
#define ME4000_AI_FULLSCALE_DISABLE _IO (ME4000_MAGIC, 38)
#define ME4000_AI_EEPROM_READ _IOR (ME4000_MAGIC, 39, me4000_eeprom_t)
#define ME4000_AI_EEPROM_WRITE _IOW (ME4000_MAGIC, 40, me4000_eeprom_t)
#define ME4000_AI_EEPROM_READ _IOR (ME4000_MAGIC, 39, \
struct me4000_eeprom)
#define ME4000_AI_EEPROM_WRITE _IOW (ME4000_MAGIC, 40, \
struct me4000_eeprom)
#define ME4000_AO_SIMULTANEOUS_EX_TRIG _IO (ME4000_MAGIC, 41)
#define ME4000_AO_SIMULTANEOUS_SW _IO (ME4000_MAGIC, 42)
#define ME4000_AO_SIMULTANEOUS_DISABLE _IO (ME4000_MAGIC, 43)
#define ME4000_AO_SIMULTANEOUS_UPDATE _IOW (ME4000_MAGIC, 44, me4000_ao_channel_list_t)
#define ME4000_AO_SIMULTANEOUS_UPDATE _IOW (ME4000_MAGIC, 44, \
struct me4000_ao_channel_list)
#define ME4000_AO_SYNCHRONOUS_EX_TRIG _IO (ME4000_MAGIC, 45)
#define ME4000_AO_SYNCHRONOUS_SW _IO (ME4000_MAGIC, 46)
......
drivers/staging/pcc-acpi/Kconfig 0 → 100644
浏览文件 @ 45432371
config PCC_ACPI
tristate "Panasonic ACPI Hotkey support"
depends on ACPI
default n
---help---
This driver provides support for Panasonic hotkeys through the
ACPI interface. This works for the Panasonic R1 (N variant),
R2, R3, T2, W2, and Y2 laptops.
To compile this driver as a module, choose M here. The module
will be called pcc-acpi.
drivers/staging/pcc-acpi/Makefile 0 → 100644
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obj-$(CONFIG_PCC_ACPI) += pcc-acpi.o
drivers/staging/pcc-acpi/TODO 0 → 100644
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TODO:
- Lindent fixes
- checkpatch.pl fixes
- verify that the acpi interface is correct
- remove /proc dependancy if needed (not sure yet.)
Please send any patches for this driver to Greg Kroah-Hartman <greg@kroah.com>
drivers/staging/pcc-acpi/pcc-acpi.c 0 → 100644
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此差异已折叠。
drivers/staging/poch/Kconfig 0 → 100644
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config POCH
tristate "Redrapids Pocket Change CardBus support"
depends on PCI && UIO
default N
---help---
Enable support for Redrapids Pocket Change CardBus devices.
drivers/staging/poch/Makefile 0 → 100644
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obj-$(CONFIG_POCH) += poch.o
drivers/staging/poch/README 0 → 100644
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TODO:
- fix transmit overflows
- audit userspace interfaces
- get reserved major/minor if needed
Please send patches to Greg Kroah-Hartman <greg@kroah.com> and
Vijay Kumar <vijaykumar@bravegnu.org> and Jaya Kumar <jayakumar.lkml@gmail.com>
drivers/staging/poch/poch.c 0 → 100644
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此差异已折叠。
drivers/staging/poch/poch.h 0 → 100644
浏览文件 @ 45432371
/*
* User-space DMA and UIO based Redrapids Pocket Change CardBus driver
*
* Copyright 2008 Vijay Kumar <vijaykumar@bravegnu.org>
*
* Part of userspace API. Should be moved to a header file in
* include/linux for final version.
*
*/
struct poch_cbuf_header {
__s32 group_size_bytes;
__s32 group_count;
__s32 group_offsets[0];
};
struct poch_counters {
__u32 fifo_empty;
__u32 fifo_overflow;
__u32 pll_unlock;
};
#define POCH_IOC_NUM '9'
#define POCH_IOC_TRANSFER_START _IO(POCH_IOC_NUM, 0)
#define POCH_IOC_TRANSFER_STOP _IO(POCH_IOC_NUM, 1)
#define POCH_IOC_GET_COUNTERS _IOR(POCH_IOC_NUM, 2, \
struct poch_counters)
#define POCH_IOC_SYNC_GROUP_FOR_USER _IO(POCH_IOC_NUM, 3)
#define POCH_IOC_SYNC_GROUP_FOR_DEVICE _IO(POCH_IOC_NUM, 4)
drivers/staging/slicoss/slicoss.c
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......@@ -54,7 +54,6 @@
* IS-NIC driver.
*/
#include <linux/version.h>
#define SLIC_DUMP_ENABLED 0
#define KLUDGE_FOR_4GB_BOUNDARY 1
......@@ -96,17 +95,9 @@
#include <linux/moduleparam.h>
#include <linux/types.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/dma-mapping.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/mii.h>
#include <linux/if_vlan.h>
#include <linux/skbuff.h>
#include <linux/string.h>
#include <asm/unaligned.h>
#include <linux/ethtool.h>
......@@ -275,7 +266,6 @@ static void slic_dbg_register_trace(struct adapter *adapter,
card->reg_value[i], card->reg_valueh[i]);
}
}
}
#endif
static void slic_init_adapter(struct net_device *netdev,
......@@ -606,6 +596,7 @@ static void __devexit slic_entry_remove(struct pci_dev *pcidev)
uint mmio_len = 0;
struct adapter *adapter = (struct adapter *) netdev_priv(dev);
struct sliccard *card;
struct mcast_address *mcaddr, *mlist;
ASSERT(adapter);
DBG_MSG("slicoss: %s ENTER dev[%p] adapter[%p]\n", __func__, dev,
......@@ -625,6 +616,13 @@ static void __devexit slic_entry_remove(struct pci_dev *pcidev)
DBG_MSG("slicoss: %s iounmap dev->base_addr[%x]\n", __func__,
(uint) dev->base_addr);
iounmap((void __iomem *)dev->base_addr);
/* free multicast addresses */
mlist = adapter->mcastaddrs;
while (mlist) {
mcaddr = mlist;
mlist = mlist->next;
kfree(mcaddr);
}
ASSERT(adapter->card);
card = adapter->card;
ASSERT(card->adapters_allocated);
......
drivers/staging/sxg/README
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......@@ -7,6 +7,7 @@ TODO:
- remove wrappers
- checkpatch.pl cleanups
- new functionality that the card needs
- remove reliance on x86
Please send patches to:
Greg Kroah-Hartman <gregkh@suse.de>
......
drivers/staging/sxg/sxg.c
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此差异已折叠。
drivers/staging/sxg/sxg_os.h
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......@@ -44,7 +44,6 @@
#define FALSE (0)
#define TRUE (1)
typedef struct _LIST_ENTRY {
struct _LIST_ENTRY *nle_flink;
struct _LIST_ENTRY *nle_blink;
......@@ -69,8 +68,7 @@ typedef struct _LIST_ENTRY {
/* These two have to be inlined since they return things. */
static __inline PLIST_ENTRY
RemoveHeadList(list_entry *l)
static __inline PLIST_ENTRY RemoveHeadList(list_entry * l)
{
list_entry *f;
list_entry *e;
......@@ -83,8 +81,7 @@ RemoveHeadList(list_entry *l)
return (e);
}
static __inline PLIST_ENTRY
RemoveTailList(list_entry *l)
static __inline PLIST_ENTRY RemoveTailList(list_entry * l)
{
list_entry *b;
list_entry *e;
......@@ -97,7 +94,6 @@ RemoveTailList(list_entry *l)
return (e);
}
#define InsertTailList(l, e) \
do { \
list_entry *b; \
......@@ -120,7 +116,6 @@ RemoveTailList(list_entry *l)
(l)->nle_flink = (e); \
} while (0)
#define ATK_DEBUG 1
#if ATK_DEBUG
......@@ -133,7 +128,6 @@ RemoveTailList(list_entry *l)
#define SLIC_TIMESTAMP(value)
#endif
/****************** SXG DEFINES *****************************************/
#ifdef ATKDBG
......@@ -151,4 +145,3 @@ RemoveTailList(list_entry *l)
#define READ_REG(reg,value) (value) = readl((void __iomem *)(&reg))
#endif /* _SLIC_OS_SPECIFIC_H_ */
drivers/staging/sxg/sxgdbg.h
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......@@ -58,7 +58,7 @@
{ \
if (!(a)) { \
DBG_ERROR("ASSERT() Failure: file %s, function %s line %d\n",\
__FILE__, __FUNCTION__, __LINE__); \
__FILE__, __func__, __LINE__); \
} \
}
#endif
......
drivers/staging/sxg/sxghif.h
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......@@ -277,7 +277,7 @@ typedef struct _SXG_EVENT {
u32 SndUna; // SndUna value
u32 Resid; // receive MDL resid
union {
void * HostHandle; // Receive host handle
void *HostHandle; // Receive host handle
u32 Rsvd1; // TOE NA
struct {
u32 NotUsed;
......@@ -323,7 +323,7 @@ typedef struct _SXG_EVENT {
typedef struct _SXG_EVENT_RING {
SXG_EVENT Ring[EVENT_RING_SIZE];
}SXG_EVENT_RING, *PSXG_EVENT_RING;
} SXG_EVENT_RING, *PSXG_EVENT_RING;
/***************************************************************************
*
......@@ -368,7 +368,6 @@ typedef struct _SXG_EVENT_RING {
&(_TcpObject)->CompBuffer->Frame.HasVlan.TcpIp6.Ip : \
&(_TcpObject)->CompBuffer->Frame.NoVlan.TcpIp6.Ip
#if DBG
// Horrible kludge to distinguish dumb-nic, slowpath, and
// fastpath traffic. Decrement the HopLimit by one
......@@ -405,7 +404,7 @@ typedef struct _SXG_RING_INFO {
unsigned char Head; // Where we add entries - Note unsigned char:RING_SIZE
unsigned char Tail; // Where we pull off completed entries
ushort Size; // Ring size - Must be multiple of 2
void * Context[SXG_MAX_RING_SIZE]; // Shadow ring
void *Context[SXG_MAX_RING_SIZE]; // Shadow ring
} SXG_RING_INFO, *PSXG_RING_INFO;
#define SXG_INITIALIZE_RING(_ring, _size) { \
......@@ -486,7 +485,7 @@ typedef struct _SXG_CMD {
dma_addr_t Sgl; // Physical address of SGL
union {
struct {
dma64_addr_t FirstSgeAddress;// Address of first SGE
dma64_addr_t FirstSgeAddress; // Address of first SGE
u32 FirstSgeLength; // Length of first SGE
union {
u32 Rsvd1; // TOE NA
......@@ -682,7 +681,7 @@ typedef struct _SXG_RCV_DATA_BUFFER_HDR {
u32 ByteOffset; // See SXG_RESTORE_MDL_OFFSET
unsigned char State; // See SXG_BUFFER state above
unsigned char Status; // Event status (to log PUSH)
struct sk_buff * skb; // Double mapped (nbl and pkt)
struct sk_buff *skb; // Double mapped (nbl and pkt)
} SXG_RCV_DATA_BUFFER_HDR, *PSXG_RCV_DATA_BUFFER_HDR;
// SxgSlowReceive uses the PACKET (skb) contained
......@@ -696,7 +695,7 @@ typedef struct _SXG_RCV_DATA_BUFFER_HDR {
// Receive data descriptor
typedef struct _SXG_RCV_DATA_DESCRIPTOR {
union {
struct sk_buff * VirtualAddress; // Host handle
struct sk_buff *VirtualAddress; // Host handle
u64 ForceTo8Bytes; // Force x86 to 8-byte boundary
};
dma_addr_t PhysicalAddress;
......@@ -711,7 +710,7 @@ typedef struct _SXG_RCV_DESCRIPTOR_BLOCK {
// Receive descriptor block header
typedef struct _SXG_RCV_DESCRIPTOR_BLOCK_HDR {
void * VirtualAddress; // Start of 2k buffer
void *VirtualAddress; // Start of 2k buffer
dma_addr_t PhysicalAddress; // ..and it's physical address
LIST_ENTRY FreeList; // Free queue of descriptor blocks
unsigned char State; // See SXG_BUFFER state above
......@@ -719,7 +718,7 @@ typedef struct _SXG_RCV_DESCRIPTOR_BLOCK_HDR {
// Receive block header
typedef struct _SXG_RCV_BLOCK_HDR {
void * VirtualAddress; // Start of virtual memory
void *VirtualAddress; // Start of virtual memory
dma_addr_t PhysicalAddress; // ..and it's physical address
LIST_ENTRY AllList; // Queue of all SXG_RCV_BLOCKS
} SXG_RCV_BLOCK_HDR, *PSXG_RCV_BLOCK_HDR;
......@@ -748,7 +747,7 @@ typedef struct _SXG_RCV_BLOCK_HDR {
// our SXG_RCV_DATA_BUFFER_HDR structure.
typedef struct _SXG_RCV_NBL_RESERVED {
PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
void * Available;
void *Available;
} SXG_RCV_NBL_RESERVED, *PSXG_RCV_NBL_RESERVED;
#define SXG_RCV_NBL_BUFFER_HDR(_NBL) (((PSXG_RCV_NBL_RESERVED)NET_BUFFER_LIST_MINIPORT_RESERVED(_NBL))->RcvDataBufferHdr)
......@@ -760,7 +759,6 @@ typedef struct _SXG_RCV_NBL_RESERVED {
#define SXG_MIN_SGL_BUFFERS 2048 // Minimum amount and when to get more
#define SXG_MAX_SGL_BUFFERS 16384 // Maximum to allocate (note ADAPT:ushort)
// Self identifying structure type
typedef enum _SXG_SGL_TYPE {
SXG_SGL_DUMB, // Dumb NIC SGL
......@@ -803,21 +801,20 @@ typedef enum _SXG_SGL_TYPE {
typedef struct _SXG_X64_SGE {
dma64_addr_t Address; // same as wdm.h
u32 Length; // same as wdm.h
u32 CompilerPad;// The compiler pads to 8-bytes
u32 CompilerPad; // The compiler pads to 8-bytes
u64 Reserved; // u32 * in wdm.h. Force to 8 bytes
} SXG_X64_SGE, *PSXG_X64_SGE;
typedef struct _SCATTER_GATHER_ELEMENT {
dma64_addr_t Address; // same as wdm.h
u32 Length; // same as wdm.h
u32 CompilerPad;// The compiler pads to 8-bytes
u32 CompilerPad; // The compiler pads to 8-bytes
u64 Reserved; // u32 * in wdm.h. Force to 8 bytes
} SCATTER_GATHER_ELEMENT, *PSCATTER_GATHER_ELEMENT;
typedef struct _SCATTER_GATHER_LIST {
u32 NumberOfElements;
u32 * Reserved;
u32 *Reserved;
SCATTER_GATHER_ELEMENT Elements[];
} SCATTER_GATHER_LIST, *PSCATTER_GATHER_LIST;
......@@ -827,19 +824,19 @@ typedef struct _SCATTER_GATHER_LIST {
// we can specify SXG_X64_SGE and define a fixed number of elements
typedef struct _SXG_X64_SGL {
u32 NumberOfElements;
u32 * Reserved;
u32 *Reserved;
SXG_X64_SGE Elements[SXG_SGL_ENTRIES];
} SXG_X64_SGL, *PSXG_X64_SGL;
typedef struct _SXG_SCATTER_GATHER {
SXG_SGL_TYPE Type; // FIRST! Dumb-nic or offload
void * adapter; // Back pointer to adapter
void *adapter; // Back pointer to adapter
LIST_ENTRY FreeList; // Free SXG_SCATTER_GATHER blocks
LIST_ENTRY AllList; // All SXG_SCATTER_GATHER blocks
dma_addr_t PhysicalAddress;// physical address
dma_addr_t PhysicalAddress; // physical address
unsigned char State; // See SXG_BUFFER state above
unsigned char CmdIndex; // Command ring index
struct sk_buff * DumbPacket; // Associated Packet
struct sk_buff *DumbPacket; // Associated Packet
u32 Direction; // For asynchronous completions
u32 CurOffset; // Current SGL offset
u32 SglRef; // SGL reference count
......@@ -856,6 +853,5 @@ typedef struct _SXG_SCATTER_GATHER {
#define SXG_SGL_BUFFER(_SxgSgl) NULL
#define SXG_SGL_BUF_SIZE 0
#else
Stop Compilation;
Stop Compilation;
#endif
drivers/staging/sxg/sxghw.h
浏览文件 @ 45432371
......@@ -13,11 +13,11 @@
/*******************************************************************************
* Configuration space
*******************************************************************************/
// PCI Vendor ID
#define SXG_VENDOR_ID 0x139A // Alacritech's Vendor ID
/* PCI Vendor ID */
#define SXG_VENDOR_ID 0x139A /* Alacritech's Vendor ID */
// PCI Device ID
#define SXG_DEVICE_ID 0x0009 // Sahara Device ID
#define SXG_DEVICE_ID 0x0009 /* Sahara Device ID */
//
// Subsystem IDs.
......@@ -623,48 +623,48 @@ typedef struct _RCV_BUF_HDR {
* Queue definitions
*****************************************************************************/
// Ingress (read only) queue numbers
#define PXY_BUF_Q 0 // Proxy Buffer Queue
#define HST_EVT_Q 1 // Host Event Queue
#define XMT_BUF_Q 2 // Transmit Buffer Queue
#define SKT_EVL_Q 3 // RcvSqr Socket Event Low Priority Queue
#define RCV_EVL_Q 4 // RcvSqr Rcv Event Low Priority Queue
#define SKT_EVH_Q 5 // RcvSqr Socket Event High Priority Queue
#define RCV_EVH_Q 6 // RcvSqr Rcv Event High Priority Queue
#define DMA_RSP_Q 7 // Dma Response Queue - one per CPU context
// Local (read/write) queue numbers
#define LOCAL_A_Q 8 // Spare local Queue
#define LOCAL_B_Q 9 // Spare local Queue
#define LOCAL_C_Q 10 // Spare local Queue
#define FSM_EVT_Q 11 // Finite-State-Machine Event Queue
#define SBF_PAL_Q 12 // System Buffer Physical Address (low) Queue
#define SBF_PAH_Q 13 // System Buffer Physical Address (high) Queue
#define SBF_VAL_Q 14 // System Buffer Virtual Address (low) Queue
#define SBF_VAH_Q 15 // System Buffer Virtual Address (high) Queue
// Egress (write only) queue numbers
#define H2G_CMD_Q 16 // Host to GlbRam DMA Command Queue
#define H2D_CMD_Q 17 // Host to DRAM DMA Command Queue
#define G2H_CMD_Q 18 // GlbRam to Host DMA Command Queue
#define G2D_CMD_Q 19 // GlbRam to DRAM DMA Command Queue
#define D2H_CMD_Q 20 // DRAM to Host DMA Command Queue
#define D2G_CMD_Q 21 // DRAM to GlbRam DMA Command Queue
#define D2D_CMD_Q 22 // DRAM to DRAM DMA Command Queue
#define PXL_CMD_Q 23 // Low Priority Proxy Command Queue
#define PXH_CMD_Q 24 // High Priority Proxy Command Queue
#define RSQ_CMD_Q 25 // Receive Sequencer Command Queue
#define RCV_BUF_Q 26 // Receive Buffer Queue
// Bit definitions for the Proxy Command queues (PXL_CMD_Q and PXH_CMD_Q)
#define PXY_COPY_EN 0x00200000 // enable copy of xmt descriptor to xmt command queue
#define PXY_SIZE_16 0x00000000 // copy 16 bytes
#define PXY_SIZE_32 0x00100000 // copy 32 bytes
/* Ingress (read only) queue numbers */
#define PXY_BUF_Q 0 /* Proxy Buffer Queue */
#define HST_EVT_Q 1 /* Host Event Queue */
#define XMT_BUF_Q 2 /* Transmit Buffer Queue */
#define SKT_EVL_Q 3 /* RcvSqr Socket Event Low Priority Queue */
#define RCV_EVL_Q 4 /* RcvSqr Rcv Event Low Priority Queue */
#define SKT_EVH_Q 5 /* RcvSqr Socket Event High Priority Queue */
#define RCV_EVH_Q 6 /* RcvSqr Rcv Event High Priority Queue */
#define DMA_RSP_Q 7 /* Dma Response Queue - one per CPU context */
/* Local (read/write) queue numbers */
#define LOCAL_A_Q 8 /* Spare local Queue */
#define LOCAL_B_Q 9 /* Spare local Queue */
#define LOCAL_C_Q 10 /* Spare local Queue */
#define FSM_EVT_Q 11 /* Finite-State-Machine Event Queue */
#define SBF_PAL_Q 12 /* System Buffer Physical Address (low) Queue */
#define SBF_PAH_Q 13 /* System Buffer Physical Address (high) Queue */
#define SBF_VAL_Q 14 /* System Buffer Virtual Address (low) Queue */
#define SBF_VAH_Q 15 /* System Buffer Virtual Address (high) Queue */
/* Egress (write only) queue numbers */
#define H2G_CMD_Q 16 /* Host to GlbRam DMA Command Queue */
#define H2D_CMD_Q 17 /* Host to DRAM DMA Command Queue */
#define G2H_CMD_Q 18 /* GlbRam to Host DMA Command Queue */
#define G2D_CMD_Q 19 /* GlbRam to DRAM DMA Command Queue */
#define D2H_CMD_Q 20 /* DRAM to Host DMA Command Queue */
#define D2G_CMD_Q 21 /* DRAM to GlbRam DMA Command Queue */
#define D2D_CMD_Q 22 /* DRAM to DRAM DMA Command Queue */
#define PXL_CMD_Q 23 /* Low Priority Proxy Command Queue */
#define PXH_CMD_Q 24 /* High Priority Proxy Command Queue */
#define RSQ_CMD_Q 25 /* Receive Sequencer Command Queue */
#define RCV_BUF_Q 26 /* Receive Buffer Queue */
/* Bit definitions for the Proxy Command queues (PXL_CMD_Q and PXH_CMD_Q) */
#define PXY_COPY_EN 0x00200000 /* enable copy of xmt descriptor to xmt command queue */
#define PXY_SIZE_16 0x00000000 /* copy 16 bytes */
#define PXY_SIZE_32 0x00100000 /* copy 32 bytes */
/*****************************************************************************
* SXG EEPROM/Flash Configuration Definitions
*****************************************************************************/
#pragma pack(push, 1)
//
/* */
typedef struct _HW_CFG_DATA {
ushort Addr;
union {
......@@ -673,22 +673,22 @@ typedef struct _HW_CFG_DATA {
};
} HW_CFG_DATA, *PHW_CFG_DATA;
//
/* */
#define NUM_HW_CFG_ENTRIES ((128/sizeof(HW_CFG_DATA)) - 4)
// MAC address
/* MAC address */
typedef struct _SXG_CONFIG_MAC {
unsigned char MacAddr[6]; // MAC Address
unsigned char MacAddr[6]; /* MAC Address */
} SXG_CONFIG_MAC, *PSXG_CONFIG_MAC;
//
/* */
typedef struct _ATK_FRU {
unsigned char PartNum[6];
unsigned char Revision[2];
unsigned char Serial[14];
} ATK_FRU, *PATK_FRU;
// OEM FRU Format types
/* OEM FRU Format types */
#define ATK_FRU_FORMAT 0x0000
#define CPQ_FRU_FORMAT 0x0001
#define DELL_FRU_FORMAT 0x0002
......@@ -697,24 +697,24 @@ typedef struct _ATK_FRU {
#define EMC_FRU_FORMAT 0x0005
#define NO_FRU_FORMAT 0xFFFF
// EEPROM/Flash Format
/* EEPROM/Flash Format */
typedef struct _SXG_CONFIG {
//
// Section 1 (128 bytes)
//
ushort MagicWord; // EEPROM/FLASH Magic code 'A5A5'
ushort SpiClks; // SPI bus clock dividers
/* */
/* Section 1 (128 bytes) */
/* */
ushort MagicWord; /* EEPROM/FLASH Magic code 'A5A5' */
ushort SpiClks; /* SPI bus clock dividers */
HW_CFG_DATA HwCfg[NUM_HW_CFG_ENTRIES];
//
//
//
ushort Version; // EEPROM format version
SXG_CONFIG_MAC MacAddr[4]; // space for 4 MAC addresses
ATK_FRU AtkFru; // FRU information
ushort OemFruFormat; // OEM FRU format type
unsigned char OemFru[76]; // OEM FRU information (optional)
ushort Checksum; // Checksum of section 2
// CS info XXXTODO
/* */
/* */
/* */
ushort Version; /* EEPROM format version */
SXG_CONFIG_MAC MacAddr[4]; /* space for 4 MAC addresses */
ATK_FRU AtkFru; /* FRU information */
ushort OemFruFormat; /* OEM FRU format type */
unsigned char OemFru[76]; /* OEM FRU information (optional) */
ushort Checksum; /* Checksum of section 2 */
/* CS info XXXTODO */
} SXG_CONFIG, *PSXG_CONFIG;
#pragma pack(pop)
......
drivers/staging/sxg/sxgphycode.h
浏览文件 @ 45432371
......@@ -53,7 +53,7 @@ static PHY_UCODE PhyUcode[] = {
/* Transceiver-specific MDIO Patches: */
{0xc010, 0x448a}, /* (bit 14) mask out high BER input from the */
/* LOS signal in 1.000A */
/* (mandatory patch for SR code)*/
/* (mandatory patch for SR code) */
{0xc003, 0x0181}, /* (bit 7) enable the CDR inc setting in */
/* 1.C005 (mandatory patch for SR code) */
......
drivers/staging/usbip/usbip_common.c
浏览文件 @ 45432371
......@@ -221,7 +221,7 @@ static void usbip_dump_request_type(__u8 rt)
static void usbip_dump_usb_ctrlrequest(struct usb_ctrlrequest *cmd)
{
if (!cmd) {
printk(" %s : null pointer\n", __FUNCTION__);
printk(" %s : null pointer\n", __func__);
return;
}
......
drivers/staging/usbip/vhci_rx.c
浏览文件 @ 45432371
......@@ -202,7 +202,7 @@ static void vhci_rx_pdu(struct usbip_device *ud)
ret = usbip_xmit(0, ud->tcp_socket, (char *) &pdu, sizeof(pdu), 0);
if (ret != sizeof(pdu)) {
uerr("receiving pdu failed! size is %d, should be %d\n",
ret, sizeof(pdu));
ret, (unsigned int)sizeof(pdu));
usbip_event_add(ud, VDEV_EVENT_ERROR_TCP);
return;
}
......
drivers/staging/winbond/Kconfig
浏览文件 @ 45432371
config W35UND
tristate "Winbond driver"
depends on MAC80211 && WLAN_80211 && EXPERIMENTAL && !4KSTACKS
depends on MAC80211 && WLAN_80211 && USB && EXPERIMENTAL && !4KSTACKS
default n
---help---
This is highly experimental driver for winbond wifi card on some Kohjinsha notebooks
......
drivers/staging/winbond/README
浏览文件 @ 45432371
......@@ -5,6 +5,7 @@ TODO:
- remove typedefs
- remove unused ioctls
- use cfg80211 for regulatory stuff
- fix 4k stack problems
Please send patches to Greg Kroah-Hartman <greg@kroah.com> and
Pavel Machek <pavel@suse.cz>
drivers/staging/winbond/bss_f.h
浏览文件 @ 45432371
......@@ -24,7 +24,7 @@ void DesiredRate2InfoElement(PWB32_ADAPTER Adapter, u8 *addr, u16 *iFildOffset,
u8 *pBasicRateSet, u8 BasicRateCount,
u8 *pOperationRateSet, u8 OperationRateCount);
void BSSAddIBSSdata(PWB32_ADAPTER Adapter, PWB_BSSDESCRIPTION psDesData);
unsigned char boCmpMacAddr( PUCHAR, PUCHAR );
unsigned char boCmpMacAddr( u8 *, u8 *);
unsigned char boCmpSSID(struct SSID_Element *psSSID1, struct SSID_Element *psSSID2);
u16 wBSSfindSSID(PWB32_ADAPTER Adapter, struct SSID_Element *psSsid);
u16 wRoamingQuery(PWB32_ADAPTER Adapter);
......@@ -42,11 +42,11 @@ void RateReSortForSRate(PWB32_ADAPTER Adapter, u8 *RateArray, u8 num);
void Assemble_IE(PWB32_ADAPTER Adapter, u16 wBssIdx);
void SetMaxTxRate(PWB32_ADAPTER Adapter);
void CreateWpaIE(PWB32_ADAPTER Adapter, u16* iFildOffset, PUCHAR msg, struct Management_Frame* msgHeader,
void CreateWpaIE(PWB32_ADAPTER Adapter, u16* iFildOffset, u8 *msg, struct Management_Frame* msgHeader,
struct Association_Request_Frame_Body* msgBody, u16 iMSindex); //added by WS 05/14/05
#ifdef _WPA2_
void CreateRsnIE(PWB32_ADAPTER Adapter, u16* iFildOffset, PUCHAR msg, struct Management_Frame* msgHeader,
void CreateRsnIE(PWB32_ADAPTER Adapter, u16* iFildOffset, u8 *msg, struct Management_Frame* msgHeader,
struct Association_Request_Frame_Body* msgBody, u16 iMSindex);//added by WS 05/14/05
u16 SearchPmkid(PWB32_ADAPTER Adapter, struct Management_Frame* msgHeader,
......
drivers/staging/winbond/ds_tkip.h
浏览文件 @ 45432371
......@@ -25,9 +25,9 @@ typedef struct tkip
s32 bytes_in_M; // # bytes in M
} tkip_t;
//void _append_data( PUCHAR pData, u16 size, tkip_t *p );
void Mds_MicGet( void* Adapter, void* pRxLayer1, PUCHAR pKey, PUCHAR pMic );
void Mds_MicFill( void* Adapter, void* pDes, PUCHAR XmitBufAddress );
//void _append_data( u8 *pData, u16 size, tkip_t *p );
void Mds_MicGet( void* Adapter, void* pRxLayer1, u8 *pKey, u8 *pMic );
void Mds_MicFill( void* Adapter, void* pDes, u8 *XmitBufAddress );
drivers/staging/winbond/linux/common.h
浏览文件 @ 45432371
......@@ -39,14 +39,6 @@
// Common type definition
//===============================================================
typedef u8* PUCHAR;
typedef s8* PCHAR;
typedef u8* PBOOLEAN;
typedef u16* PUSHORT;
typedef u32* PULONG;
typedef s16* PSHORT;
//===========================================
#define IGNORE 2
#define SUCCESS 1
......@@ -110,16 +102,9 @@ typedef struct urb * PURB;
#define OS_ATOMIC_READ( _A, _V ) _V
#define OS_ATOMIC_INC( _A, _V ) EncapAtomicInc( _A, (void*)_V )
#define OS_ATOMIC_DEC( _A, _V ) EncapAtomicDec( _A, (void*)_V )
#define OS_MEMORY_CLEAR( _A, _S ) memset( (PUCHAR)_A,0,_S)
#define OS_MEMORY_CLEAR( _A, _S ) memset( (u8 *)_A,0,_S)
#define OS_MEMORY_COMPARE( _A, _B, _S ) (memcmp(_A,_B,_S)? 0 : 1) // Definition is reverse with Ndis 1: the same 0: different
#define OS_SPIN_LOCK spinlock_t
#define OS_SPIN_LOCK_ALLOCATE( _S ) spin_lock_init( _S );
#define OS_SPIN_LOCK_FREE( _S )
#define OS_SPIN_LOCK_ACQUIRED( _S ) spin_lock_irq( _S )
#define OS_SPIN_LOCK_RELEASED( _S ) spin_unlock_irq( _S );
#define OS_TIMER struct timer_list
#define OS_TIMER_INITIAL( _T, _F, _P ) \
{ \
......
drivers/staging/winbond/linux/wb35reg.c
浏览文件 @ 45432371
......@@ -10,7 +10,7 @@ extern void phy_calibration_winbond(hw_data_t *phw_data, u32 frequency);
// Flag : AUTO_INCREMENT - RegisterNo will auto increment 4
// NO_INCREMENT - Function will write data into the same register
unsigned char
Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterData, u8 NumberOfData, u8 Flag)
Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 NumberOfData, u8 Flag)
{
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
PURB pUrb = NULL;
......@@ -30,13 +30,13 @@ Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterData, u8
if( pUrb && pRegQueue ) {
pRegQueue->DIRECT = 2;// burst write register
pRegQueue->INDEX = RegisterNo;
pRegQueue->pBuffer = (PULONG)((PUCHAR)pRegQueue + sizeof(REG_QUEUE));
pRegQueue->pBuffer = (u32 *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
memcpy( pRegQueue->pBuffer, pRegisterData, DataSize );
//the function for reversing register data from little endian to big endian
for( i=0; i<NumberOfData ; i++ )
pRegQueue->pBuffer[i] = cpu_to_le32( pRegQueue->pBuffer[i] );
dr = (struct usb_ctrlrequest *)((PUCHAR)pRegQueue + sizeof(REG_QUEUE) + DataSize);
dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(REG_QUEUE) + DataSize);
dr->bRequestType = USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE;
dr->bRequest = 0x04; // USB or vendor-defined request code, burst mode
dr->wValue = cpu_to_le16( Flag ); // 0: Register number auto-increment, 1: No auto increment
......@@ -46,14 +46,14 @@ Wb35Reg_BurstWrite(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterData, u8
pRegQueue->pUsbReq = dr;
pRegQueue->pUrb = pUrb;
OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
if (pWb35Reg->pRegFirst == NULL)
pWb35Reg->pRegFirst = pRegQueue;
else
pWb35Reg->pRegLast->Next = pRegQueue;
pWb35Reg->pRegLast = pRegQueue;
OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
......@@ -181,7 +181,7 @@ Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
pRegQueue->INDEX = RegisterNo;
pRegQueue->VALUE = cpu_to_le32(RegisterValue);
pRegQueue->RESERVED_VALID = FALSE;
dr = (struct usb_ctrlrequest *)((PUCHAR)pRegQueue + sizeof(REG_QUEUE));
dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
dr->bRequestType = USB_TYPE_VENDOR|USB_DIR_OUT |USB_RECIP_DEVICE;
dr->bRequest = 0x03; // USB or vendor-defined request code, burst mode
dr->wValue = cpu_to_le16(0x0);
......@@ -193,14 +193,14 @@ Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
pRegQueue->pUsbReq = dr;
pRegQueue->pUrb = pUrb;
OS_SPIN_LOCK_ACQUIRED(&pWb35Reg->EP0VM_spin_lock );
spin_lock_irq(&pWb35Reg->EP0VM_spin_lock );
if (pWb35Reg->pRegFirst == NULL)
pWb35Reg->pRegFirst = pRegQueue;
else
pWb35Reg->pRegLast->Next = pRegQueue;
pWb35Reg->pRegLast = pRegQueue;
OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
......@@ -220,7 +220,7 @@ Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue )
// FALSE : register not support
unsigned char
Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue,
PCHAR pValue, s8 Len)
s8 *pValue, s8 Len)
{
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
struct usb_ctrlrequest *dr;
......@@ -243,7 +243,7 @@ Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 Register
//NOTE : Users must guarantee the size of value will not exceed the buffer size.
memcpy(pRegQueue->RESERVED, pValue, Len);
pRegQueue->RESERVED_VALID = TRUE;
dr = (struct usb_ctrlrequest *)((PUCHAR)pRegQueue + sizeof(REG_QUEUE));
dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
dr->bRequestType = USB_TYPE_VENDOR|USB_DIR_OUT |USB_RECIP_DEVICE;
dr->bRequest = 0x03; // USB or vendor-defined request code, burst mode
dr->wValue = cpu_to_le16(0x0);
......@@ -254,14 +254,14 @@ Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 Register
pRegQueue->Next = NULL;
pRegQueue->pUsbReq = dr;
pRegQueue->pUrb = pUrb;
OS_SPIN_LOCK_ACQUIRED (&pWb35Reg->EP0VM_spin_lock );
spin_lock_irq (&pWb35Reg->EP0VM_spin_lock );
if( pWb35Reg->pRegFirst == NULL )
pWb35Reg->pRegFirst = pRegQueue;
else
pWb35Reg->pRegLast->Next = pRegQueue;
pWb35Reg->pRegLast = pRegQueue;
OS_SPIN_LOCK_RELEASED ( &pWb35Reg->EP0VM_spin_lock );
spin_unlock_irq ( &pWb35Reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start(pHwData);
......@@ -278,10 +278,10 @@ Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData, u16 RegisterNo, u32 Register
// FALSE : register not support
// pRegisterValue : It must be a resident buffer due to asynchronous read register.
unsigned char
Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue )
Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
{
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
PULONG pltmp = pRegisterValue;
u32 * pltmp = pRegisterValue;
int ret = -1;
// Module shutdown
......@@ -327,7 +327,7 @@ Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue
// FALSE : register not support
// pRegisterValue : It must be a resident buffer due to asynchronous read register.
unsigned char
Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue )
Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue )
{
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
struct usb_ctrlrequest * dr;
......@@ -348,7 +348,7 @@ Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue )
pRegQueue->DIRECT = 0;// read register
pRegQueue->INDEX = RegisterNo;
pRegQueue->pBuffer = pRegisterValue;
dr = (struct usb_ctrlrequest *)((PUCHAR)pRegQueue + sizeof(REG_QUEUE));
dr = (struct usb_ctrlrequest *)((u8 *)pRegQueue + sizeof(REG_QUEUE));
dr->bRequestType = USB_TYPE_VENDOR|USB_RECIP_DEVICE|USB_DIR_IN;
dr->bRequest = 0x01; // USB or vendor-defined request code, burst mode
dr->wValue = cpu_to_le16(0x0);
......@@ -359,14 +359,14 @@ Wb35Reg_Read(phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue )
pRegQueue->Next = NULL;
pRegQueue->pUsbReq = dr;
pRegQueue->pUrb = pUrb;
OS_SPIN_LOCK_ACQUIRED ( &pWb35Reg->EP0VM_spin_lock );
spin_lock_irq ( &pWb35Reg->EP0VM_spin_lock );
if( pWb35Reg->pRegFirst == NULL )
pWb35Reg->pRegFirst = pRegQueue;
else
pWb35Reg->pRegLast->Next = pRegQueue;
pWb35Reg->pRegLast = pRegQueue;
OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
// Start EP0VM
Wb35Reg_EP0VM_start( pHwData );
......@@ -399,7 +399,7 @@ Wb35Reg_EP0VM(phw_data_t pHwData )
PWB35REG pWb35Reg = &pHwData->Wb35Reg;
PURB pUrb;
struct usb_ctrlrequest *dr;
PULONG pBuffer;
u32 * pBuffer;
int ret = -1;
PREG_QUEUE pRegQueue;
......@@ -411,9 +411,9 @@ Wb35Reg_EP0VM(phw_data_t pHwData )
goto cleanup;
// Get the register data and send to USB through Irp
OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
pRegQueue = pWb35Reg->pRegFirst;
OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
if (!pRegQueue)
goto cleanup;
......@@ -429,7 +429,7 @@ Wb35Reg_EP0VM(phw_data_t pHwData )
usb_fill_control_urb( pUrb, pHwData->WbUsb.udev,
REG_DIRECTION(pHwData->WbUsb.udev,pRegQueue),
(PUCHAR)dr,pBuffer,cpu_to_le16(dr->wLength),
(u8 *)dr,pBuffer,cpu_to_le16(dr->wLength),
Wb35Reg_EP0VM_complete, (void*)pHwData);
pWb35Reg->EP0vm_state = VM_RUNNING;
......@@ -468,12 +468,12 @@ Wb35Reg_EP0VM_complete(PURB pUrb)
OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Reg->RegFireCount );
} else {
// Complete to send, remove the URB from the first
OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
pRegQueue = pWb35Reg->pRegFirst;
if (pRegQueue == pWb35Reg->pRegLast)
pWb35Reg->pRegLast = NULL;
pWb35Reg->pRegFirst = pWb35Reg->pRegFirst->Next;
OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
if (pWb35Reg->EP0VM_status) {
#ifdef _PE_REG_DUMP_
......@@ -513,7 +513,7 @@ Wb35Reg_destroy(phw_data_t pHwData)
OS_SLEEP(10000); // Delay for waiting function enter 940623.1.b
// Release all the data in RegQueue
OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
pRegQueue = pWb35Reg->pRegFirst;
while (pRegQueue) {
if (pRegQueue == pWb35Reg->pRegLast)
......@@ -521,7 +521,7 @@ Wb35Reg_destroy(phw_data_t pHwData)
pWb35Reg->pRegFirst = pWb35Reg->pRegFirst->Next;
pUrb = pRegQueue->pUrb;
OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
if (pUrb) {
usb_free_urb(pUrb);
kfree(pRegQueue);
......@@ -530,14 +530,11 @@ Wb35Reg_destroy(phw_data_t pHwData)
WBDEBUG(("EP0 queue release error\n"));
#endif
}
OS_SPIN_LOCK_ACQUIRED( &pWb35Reg->EP0VM_spin_lock );
spin_lock_irq( &pWb35Reg->EP0VM_spin_lock );
pRegQueue = pWb35Reg->pRegFirst;
}
OS_SPIN_LOCK_RELEASED( &pWb35Reg->EP0VM_spin_lock );
// Free resource
OS_SPIN_LOCK_FREE( &pWb35Reg->EP0VM_spin_lock );
spin_unlock_irq( &pWb35Reg->EP0VM_spin_lock );
}
//====================================================================================
......@@ -550,7 +547,7 @@ unsigned char Wb35Reg_initial(phw_data_t pHwData)
u32 SoftwareSet, VCO_trim, TxVga, Region_ScanInterval;
// Spin lock is acquired for read and write IRP command
OS_SPIN_LOCK_ALLOCATE( &pWb35Reg->EP0VM_spin_lock );
spin_lock_init( &pWb35Reg->EP0VM_spin_lock );
// Getting RF module type from EEPROM ------------------------------------
Wb35Reg_WriteSync( pHwData, 0x03b4, 0x080d0000 ); // Start EEPROM access + Read + address(0x0d)
......@@ -655,7 +652,7 @@ unsigned char Wb35Reg_initial(phw_data_t pHwData)
// version in _GENREQ.ASM of the DWB NE1000/2000 driver.
//==================================================================================
u32
CardComputeCrc(PUCHAR Buffer, u32 Length)
CardComputeCrc(u8 * Buffer, u32 Length)
{
u32 Crc, Carry;
u32 i, j;
......
drivers/staging/winbond/linux/wb35reg_f.h
浏览文件 @ 45432371
......@@ -29,16 +29,16 @@ void EEPROMTxVgaAdjust( phw_data_t pHwData ); // 20060619.5 Add
void Wb35Reg_destroy( phw_data_t pHwData );
unsigned char Wb35Reg_Read( phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue );
unsigned char Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterValue );
unsigned char Wb35Reg_Read( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue );
unsigned char Wb35Reg_ReadSync( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterValue );
unsigned char Wb35Reg_Write( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
unsigned char Wb35Reg_WriteSync( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
unsigned char Wb35Reg_WriteWithCallbackValue( phw_data_t pHwData,
u16 RegisterNo,
u32 RegisterValue,
PCHAR pValue,
s8 *pValue,
s8 Len);
unsigned char Wb35Reg_BurstWrite( phw_data_t pHwData, u16 RegisterNo, PULONG pRegisterData, u8 NumberOfData, u8 Flag );
unsigned char Wb35Reg_BurstWrite( phw_data_t pHwData, u16 RegisterNo, u32 * pRegisterData, u8 NumberOfData, u8 Flag );
void Wb35Reg_EP0VM( phw_data_t pHwData );
void Wb35Reg_EP0VM_start( phw_data_t pHwData );
......@@ -47,7 +47,7 @@ void Wb35Reg_EP0VM_complete( PURB pUrb );
u32 BitReverse( u32 dwData, u32 DataLength);
void CardGetMulticastBit( u8 Address[MAC_ADDR_LENGTH], u8 *Byte, u8 *Value );
u32 CardComputeCrc( PUCHAR Buffer, u32 Length );
u32 CardComputeCrc( u8 * Buffer, u32 Length );
void Wb35Reg_phy_calibration( phw_data_t pHwData );
void Wb35Reg_Update( phw_data_t pHwData, u16 RegisterNo, u32 RegisterValue );
......
drivers/staging/winbond/linux/wb35reg_s.h
浏览文件 @ 45432371
......@@ -75,7 +75,7 @@ typedef struct _REG_QUEUE
union
{
u32 VALUE;
PULONG pBuffer;
u32 * pBuffer;
};
u8 RESERVED[4];// space reserved for communication
......@@ -143,7 +143,7 @@ typedef struct _WB35REG
//-------------------
// VM
//-------------------
OS_SPIN_LOCK EP0VM_spin_lock; // 4B
spinlock_t EP0VM_spin_lock; // 4B
u32 EP0VM_status;//$$
PREG_QUEUE pRegFirst;
PREG_QUEUE pRegLast;
......
drivers/staging/winbond/linux/wb35rx.c
浏览文件 @ 45432371
......@@ -27,7 +27,7 @@ void Wb35Rx_start(phw_data_t pHwData)
void Wb35Rx( phw_data_t pHwData )
{
PWB35RX pWb35Rx = &pHwData->Wb35Rx;
PUCHAR pRxBufferAddress;
u8 * pRxBufferAddress;
PURB pUrb = (PURB)pWb35Rx->RxUrb;
int retv;
u32 RxBufferId;
......@@ -35,12 +35,11 @@ void Wb35Rx( phw_data_t pHwData )
//
// Issuing URB
//
do {
if (pHwData->SurpriseRemove || pHwData->HwStop)
break;
goto error;
if (pWb35Rx->rx_halt)
break;
goto error;
// Get RxBuffer's ID
RxBufferId = pWb35Rx->RxBufferId;
......@@ -49,7 +48,7 @@ void Wb35Rx( phw_data_t pHwData )
#ifdef _PE_RX_DUMP_
WBDEBUG(("Rx driver fifo unavailable\n"));
#endif
break;
goto error;
}
// Update buffer point, then start to bulkin the data from USB
......@@ -60,7 +59,7 @@ void Wb35Rx( phw_data_t pHwData )
if (1 != OS_MEMORY_ALLOC((void* *)&pWb35Rx->pDRx, MAX_USB_RX_BUFFER)) {
printk("w35und: Rx memory alloc failed\n");
break;
goto error;
}
pRxBufferAddress = pWb35Rx->pDRx;
......@@ -75,11 +74,11 @@ void Wb35Rx( phw_data_t pHwData )
if (retv != 0) {
printk("Rx URB sending error\n");
break;
goto error;
}
return;
} while(FALSE);
error:
// VM stop
pWb35Rx->EP3vm_state = VM_STOP;
OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Rx->RxFireCounter );
......@@ -89,7 +88,7 @@ void Wb35Rx_Complete(PURB pUrb)
{
phw_data_t pHwData = pUrb->context;
PWB35RX pWb35Rx = &pHwData->Wb35Rx;
PUCHAR pRxBufferAddress;
u8 * pRxBufferAddress;
u32 SizeCheck;
u16 BulkLength;
u32 RxBufferId;
......@@ -99,7 +98,6 @@ void Wb35Rx_Complete(PURB pUrb)
pWb35Rx->EP3vm_state = VM_COMPLETED;
pWb35Rx->EP3VM_status = pUrb->status;//Store the last result of Irp
do {
RxBufferId = pWb35Rx->CurrentRxBufferId;
pRxBufferAddress = pWb35Rx->pDRx;
......@@ -109,14 +107,14 @@ void Wb35Rx_Complete(PURB pUrb)
pWb35Rx->EP3vm_state = VM_COMPLETED;
if (pHwData->SurpriseRemove || pHwData->HwStop) // Must be here, or RxBufferId is invalid
break;
goto error;
if (pWb35Rx->rx_halt)
break;
goto error;
// Start to process the data only in successful condition
pWb35Rx->RxOwner[ RxBufferId ] = 0; // Set the owner to driver
R00.value = le32_to_cpu(*(PULONG)pRxBufferAddress);
R00.value = le32_to_cpu(*(u32 *)pRxBufferAddress);
// The URB is completed, check the result
if (pWb35Rx->EP3VM_status != 0) {
......@@ -125,7 +123,7 @@ void Wb35Rx_Complete(PURB pUrb)
DebugUsbdStatusInformation( pWb35Rx->EP3VM_status );
#endif
pWb35Rx->EP3vm_state = VM_STOP;
break;
goto error;
}
// 20060220 For recovering. check if operating in single USB mode
......@@ -156,8 +154,7 @@ void Wb35Rx_Complete(PURB pUrb)
Wb35Rx(pHwData);
return;
} while(FALSE);
error:
pWb35Rx->RxOwner[ RxBufferId ] = 1; // Set the owner to hardware
OS_ATOMIC_DEC( pHwData->Adapter, &pWb35Rx->RxFireCounter );
pWb35Rx->EP3vm_state = VM_STOP;
......@@ -223,7 +220,7 @@ void Wb35Rx_reset_descriptor( phw_data_t pHwData )
void Wb35Rx_adjust(PDESCRIPTOR pRxDes)
{
PULONG pRxBufferAddress;
u32 * pRxBufferAddress;
u32 DecryptionMethod;
u32 i;
u16 BufferSize;
......@@ -264,7 +261,7 @@ u16 Wb35Rx_indicate(phw_data_t pHwData)
{
DESCRIPTOR RxDes;
PWB35RX pWb35Rx = &pHwData->Wb35Rx;
PUCHAR pRxBufferAddress;
u8 * pRxBufferAddress;
u16 PacketSize;
u16 stmp, BufferSize, stmp2 = 0;
u32 RxBufferId;
......@@ -283,13 +280,13 @@ u16 Wb35Rx_indicate(phw_data_t pHwData)
// Parse the bulkin buffer
while (BufferSize >= 4) {
if ((cpu_to_le32(*(PULONG)pRxBufferAddress) & 0x0fffffff) == RX_END_TAG) //Is ending? 921002.9.a
if ((cpu_to_le32(*(u32 *)pRxBufferAddress) & 0x0fffffff) == RX_END_TAG) //Is ending? 921002.9.a
break;
// Get the R00 R01 first
RxDes.R00.value = le32_to_cpu(*(PULONG)pRxBufferAddress);
RxDes.R00.value = le32_to_cpu(*(u32 *)pRxBufferAddress);
PacketSize = (u16)RxDes.R00.R00_receive_byte_count;
RxDes.R01.value = le32_to_cpu(*((PULONG)(pRxBufferAddress+4)));
RxDes.R01.value = le32_to_cpu(*((u32 *)(pRxBufferAddress+4)));
// For new DMA 4k
if ((PacketSize & 0x03) > 0)
PacketSize -= 4;
......
drivers/staging/winbond/linux/wb35rx_s.h
浏览文件 @ 45432371
......@@ -41,7 +41,7 @@ typedef struct _WB35RX
u32 Ep3ErrorCount2; // 20060625.1 Usbd for Rx DMA error count
int EP3VM_status;
PUCHAR pDRx;
u8 * pDRx;
} WB35RX, *PWB35RX;
......
drivers/staging/winbond/linux/wb35tx_f.h
浏览文件 @ 45432371
......@@ -3,7 +3,7 @@
//====================================
unsigned char Wb35Tx_initial( phw_data_t pHwData );
void Wb35Tx_destroy( phw_data_t pHwData );
unsigned char Wb35Tx_get_tx_buffer( phw_data_t pHwData, PUCHAR *pBuffer );
unsigned char Wb35Tx_get_tx_buffer( phw_data_t pHwData, u8 **pBuffer );
void Wb35Tx_EP2VM( phw_data_t pHwData );
void Wb35Tx_EP2VM_start( phw_data_t pHwData );
......
drivers/staging/winbond/mds.c
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/winbond/mds_f.h
浏览文件 @ 45432371
unsigned char Mds_initial( PADAPTER Adapter );
void Mds_Destroy( PADAPTER Adapter );
void Mds_Tx( PADAPTER Adapter );
void Mds_HeaderCopy( PADAPTER Adapter, PDESCRIPTOR pDes, PUCHAR TargetBuffer );
u16 Mds_BodyCopy( PADAPTER Adapter, PDESCRIPTOR pDes, PUCHAR TargetBuffer );
void Mds_DurationSet( PADAPTER Adapter, PDESCRIPTOR pDes, PUCHAR TargetBuffer );
void Mds_HeaderCopy( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *TargetBuffer );
u16 Mds_BodyCopy( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *TargetBuffer );
void Mds_DurationSet( PADAPTER Adapter, PDESCRIPTOR pDes, u8 *TargetBuffer );
void Mds_SendComplete( PADAPTER Adapter, PT02_DESCRIPTOR pT02 );
void Mds_MpduProcess( PADAPTER Adapter, PDESCRIPTOR pRxDes );
void Mds_reset_descriptor( PADAPTER Adapter );
......
drivers/staging/winbond/mds_s.h
浏览文件 @ 45432371
......@@ -86,7 +86,7 @@ typedef struct _MDS
{
// For Tx usage
u8 TxOwner[ ((MAX_USB_TX_BUFFER_NUMBER + 3) & ~0x03) ];
PUCHAR pTxBuffer;
u8 *pTxBuffer;
u16 TxBufferSize[ ((MAX_USB_TX_BUFFER_NUMBER + 1) & ~0x01) ];
u8 TxDesFrom[ ((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03) ];//931130.4.u // 1: MLME 2: NDIS control 3: NDIS data
u8 TxCountInBuffer[ ((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03) ]; // 20060928
......@@ -103,7 +103,7 @@ typedef struct _MDS
u16 TxResult[ ((MAX_USB_TX_DESCRIPTOR + 1) & ~0x01) ];//Collect the sending result of Mpdu
u8 MicRedundant[8]; // For tmp use
PUCHAR MicWriteAddress[2]; //The start address to fill the Mic, use 2 point due to Mic maybe fragment
u8 *MicWriteAddress[2]; //The start address to fill the Mic, use 2 point due to Mic maybe fragment
u16 MicWriteSize[2]; //931130.4.x
......@@ -144,7 +144,7 @@ typedef struct _MDS
typedef struct _RxBuffer
{
PUCHAR pBufferAddress; // Pointer the received data buffer.
u8 * pBufferAddress; // Pointer the received data buffer.
u16 BufferSize;
u8 RESERVED;
u8 BufferIndex;// Only 1 byte
......@@ -176,7 +176,7 @@ typedef struct _RXLAYER1
/////////////////////////////////////////////////////////////////////////////////////////////
// For brand-new Rx system
u8 ReservedBuffer[ 2400 ];//If Buffer ID is reserved one, it must copy the data into this area
PUCHAR ReservedBufferPoint;// Point to the next availabe address of reserved buffer
u8 *ReservedBufferPoint;// Point to the next availabe address of reserved buffer
}RXLAYER1, * PRXLAYER1;
......
drivers/staging/winbond/mlme_s.h
浏览文件 @ 45432371
......@@ -125,12 +125,12 @@
typedef struct _MLME_FRAME
{
//NDIS_PACKET MLME_Packet;
PCHAR pMMPDU;
s8 * pMMPDU;
u16 len;
u8 DataType;
u8 IsInUsed;
OS_SPIN_LOCK MLMESpinLock;
spinlock_t MLMESpinLock;
u8 TxMMPDU[MAX_NUM_TX_MMPDU][MAX_MMPDU_SIZE];
u8 TxMMPDUInUse[ (MAX_NUM_TX_MMPDU+3) & ~0x03 ];
......
drivers/staging/winbond/mlmetxrx.c
浏览文件 @ 45432371
......@@ -113,13 +113,13 @@ MLME_GetNextPacket(PADAPTER Adapter, PDESCRIPTOR pDes)
pDes->Type = Adapter->sMlmeFrame.DataType;
}
void MLMEfreeMMPDUBuffer(PWB32_ADAPTER Adapter, PCHAR pData)
void MLMEfreeMMPDUBuffer(PWB32_ADAPTER Adapter, s8 *pData)
{
int i;
// Reclaim the data buffer
for (i = 0; i < MAX_NUM_TX_MMPDU; i++) {
if (pData == (PCHAR)&(Adapter->sMlmeFrame.TxMMPDU[i]))
if (pData == (s8 *)&(Adapter->sMlmeFrame.TxMMPDU[i]))
break;
}
if (Adapter->sMlmeFrame.TxMMPDUInUse[i])
......
drivers/staging/winbond/mlmetxrx_f.h
浏览文件 @ 45432371
......@@ -20,7 +20,7 @@ MLMEGetMMPDUBuffer(
PWB32_ADAPTER Adapter
);
void MLMEfreeMMPDUBuffer( PWB32_ADAPTER Adapter, PCHAR pData);
void MLMEfreeMMPDUBuffer( PWB32_ADAPTER Adapter, s8 * pData);
void MLME_GetNextPacket( PADAPTER Adapter, PDESCRIPTOR pDes );
u8 MLMESendFrame( PWB32_ADAPTER Adapter,
......@@ -42,7 +42,7 @@ MLMERcvFrame(
void
MLMEReturnPacket(
PWB32_ADAPTER Adapter,
PUCHAR pRxBufer
u8 * pRxBufer
);
#ifdef _IBSS_BEACON_SEQ_STICK_
s8 SendBCNullData(PWB32_ADAPTER Adapter, u16 wIdx);
......
drivers/staging/winbond/reg.c
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/winbond/sme_api.c
浏览文件 @ 45432371
......@@ -10,4 +10,5 @@
s8 sme_get_rssi(void *pcore_data, s32 *prssi)
{
BUG();
return 0;
}
drivers/staging/winbond/sme_api.h
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/winbond/wbhal.c
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/winbond/wbhal_f.h
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/winbond/wbhal_s.h
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/winbond/wblinux.c
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/winbond/wblinux_s.h
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/wlan-ng/Kconfig
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/wlan-ng/hfa384x.h
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/wlan-ng/p80211wep.c
浏览文件 @ 45432371
此差异已折叠。
drivers/staging/wlan-ng/prism2mib.c
浏览文件 @ 45432371
此差异已折叠。
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