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提交 aa77677e 编写于 作者: L Linus Torvalds
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Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging 

* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1519 commits)
  staging: et131x: Remove redundant check and return statement
  staging: et131x: Mainly whitespace changes to appease checkpatch
  staging: et131x: Remove last of the forward declarations
  staging: et131x: Remove even more forward declarations
  staging: et131x: Remove yet more forward declarations
  staging: et131x: Remove more forward declarations
  staging: et131x: Remove forward declaration of et131x_adapter_setup
  staging: et131x: Remove some forward declarations
  staging: et131x: Remove unused rx_ring.recv_packet_pool
  staging: et131x: Remove call to find pci pm capability
  staging: et131x: Remove redundant et131x_reset_recv() call
  staging: et131x: Remove unused rx_ring.recv_buffer_pool
  Staging: bcm: Fix three initialization errors in InterfaceDld.c
  Staging: bcm: Fix coding style issues in InterfaceDld.c
  staging:iio:dac: Add AD5360 driver
  staging:iio:trigger:bfin-timer: Fix compile error
  Staging: vt6655: add some range checks before memcpy()
  Staging: vt6655: whitespace fixes to iotcl.c
  Staging: vt6656: add some range checks before memcpy()
  Staging: vt6656: whitespace cleanups in ioctl.c
  ...

Fix up conflicts in:
 - drivers/{Kconfig,Makefile}, drivers/staging/{Kconfig,Makefile}:
	vg driver movement
 - drivers/staging/brcm80211/brcmfmac/{dhd_linux.c,mac80211_if.c}:
	driver removal vs now stale changes
 - drivers/staging/rtl8192e/r8192E_core.c:
	driver removal vs now stale changes
 - drivers/staging/et131x/et131*:
	driver consolidation into one file, tried to do fixups
上级 efb8d21b 43a3beb6
展开全部 隐藏空白更改
内联 并排
Showing with 103936 addition and 167167 deletion
MAINTAINERS
浏览文件 @ aa77677e
......@@ -6171,7 +6171,7 @@ S: Maintained
STAGING SUBSYSTEM
M: Greg Kroah-Hartman <gregkh@suse.de>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
L: devel@driverdev.osuosl.org
S: Maintained
F: drivers/staging/
......@@ -6212,6 +6212,11 @@ M: David Rowe <david@rowetel.com>
S: Odd Fixes
F: drivers/staging/echo/
STAGING - ET131X NETWORK DRIVER
M: Mark Einon <mark.einon@gmail.com>
S: Odd Fixes
F: drivers/staging/et131x/
STAGING - FLARION FT1000 DRIVERS
M: Marek Belisko <marek.belisko@gmail.com>
S: Odd Fixes
......@@ -6240,6 +6245,13 @@ W: http://www.lirc.org/
S: Odd Fixes
F: drivers/staging/lirc/
STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
M: Julian Andres Klode <jak@jak-linux.org>
M: Marc Dietrich <marvin24@gmx.de>
L: ac100@lists.launchpad.net (moderated for non-subscribers)
S: Maintained
F: drivers/staging/nvec/
STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
M: Andres Salomon <dilinger@queued.net>
M: Chris Ball <cjb@laptop.org>
......
arch/x86/include/asm/hyperv.h
浏览文件 @ aa77677e
......@@ -189,5 +189,6 @@
#define HV_STATUS_INVALID_HYPERCALL_CODE 2
#define HV_STATUS_INVALID_HYPERCALL_INPUT 3
#define HV_STATUS_INVALID_ALIGNMENT 4
#define HV_STATUS_INSUFFICIENT_BUFFERS 19
#endif
drivers/Kconfig
浏览文件 @ aa77677e
......@@ -132,6 +132,8 @@ source "drivers/iommu/Kconfig"
source "drivers/virt/Kconfig"
source "drivers/hv/Kconfig"
source "drivers/devfreq/Kconfig"
endmenu
drivers/Makefile
浏览文件 @ aa77677e
......@@ -129,5 +129,6 @@ obj-$(CONFIG_IOMMU_SUPPORT) += iommu/
# Virtualization drivers
obj-$(CONFIG_VIRT_DRIVERS) += virt/
obj-$(CONFIG_HYPERV) += hv/
obj-$(CONFIG_PM_DEVFREQ) += devfreq/
drivers/char/scc.h 已删除 100644 → 0
浏览文件 @ efb8d21b
/*
* atari_SCC.h: Definitions for the Am8530 Serial Communications Controller
*
* Copyright 1994 Roman Hodek <Roman.Hodek@informatik.uni-erlangen.de>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
* for more details.
*
*/
#ifndef _SCC_H
#define _SCC_H
#include <linux/delay.h>
/* Special configuration ioctls for the Atari SCC5380 Serial
* Communications Controller
*/
/* ioctl command codes */
#define TIOCGATSCC 0x54c0 /* get SCC configuration */
#define TIOCSATSCC 0x54c1 /* set SCC configuration */
#define TIOCDATSCC 0x54c2 /* reset configuration to defaults */
/* Clock sources */
#define CLK_RTxC 0
#define CLK_TRxC 1
#define CLK_PCLK 2
/* baud_bases for the common clocks in the Atari. These are the real
* frequencies divided by 16.
*/
#define SCC_BAUD_BASE_TIMC 19200 /* 0.3072 MHz from TT-MFP, Timer C */
#define SCC_BAUD_BASE_BCLK 153600 /* 2.4576 MHz */
#define SCC_BAUD_BASE_PCLK4 229500 /* 3.6720 MHz */
#define SCC_BAUD_BASE_PCLK 503374 /* 8.0539763 MHz */
#define SCC_BAUD_BASE_NONE 0 /* for not connected or unused
* clock sources */
/* The SCC clock configuration structure */
struct scc_clock_config {
unsigned RTxC_base; /* base_baud of RTxC */
unsigned TRxC_base; /* base_baud of TRxC */
unsigned PCLK_base; /* base_baud of PCLK, both channels! */
struct {
unsigned clksrc; /* CLK_RTxC, CLK_TRxC or CLK_PCLK */
unsigned divisor; /* divisor for base baud, valid values:
* see below */
} baud_table[17]; /* For 50, 75, 110, 135, 150, 200, 300,
* 600, 1200, 1800, 2400, 4800, 9600,
* 19200, 38400, 57600 and 115200 bps.
* The last two could be replaced by
* other rates > 38400 if they're not
* possible.
*/
};
/* The following divisors are valid:
*
* - CLK_RTxC: 1 or even (1, 2 and 4 are the direct modes, > 4 use
* the BRG)
*
* - CLK_TRxC: 1, 2 or 4 (no BRG, only direct modes possible)
*
* - CLK_PCLK: >= 4 and even (no direct modes, only BRG)
*
*/
struct scc_port {
struct gs_port gs;
volatile unsigned char *ctrlp;
volatile unsigned char *datap;
int x_char; /* xon/xoff character */
int c_dcd;
int channel;
struct scc_port *port_a; /* Reference to port A and B */
struct scc_port *port_b; /* structs for reg access */
};
#define SCC_MAGIC 0x52696368
/***********************************************************************/
/* */
/* Register Names */
/* */
/***********************************************************************/
/* The SCC documentation gives no explicit names to the registers,
* they're just called WR0..15 and RR0..15. To make the source code
* better readable and make the transparent write reg read access (see
* below) possible, I christen them here with self-invented names.
* Note that (real) read registers are assigned numbers 16..31. WR7'
* has number 33.
*/
#define COMMAND_REG 0 /* wo */
#define INT_AND_DMA_REG 1 /* wo */
#define INT_VECTOR_REG 2 /* rw, common to both channels */
#define RX_CTRL_REG 3 /* rw */
#define AUX1_CTRL_REG 4 /* rw */
#define TX_CTRL_REG 5 /* rw */
#define SYNC_ADR_REG 6 /* wo */
#define SYNC_CHAR_REG 7 /* wo */
#define SDLC_OPTION_REG 33 /* wo */
#define TX_DATA_REG 8 /* wo */
#define MASTER_INT_CTRL 9 /* wo, common to both channels */
#define AUX2_CTRL_REG 10 /* rw */
#define CLK_CTRL_REG 11 /* wo */
#define TIMER_LOW_REG 12 /* rw */
#define TIMER_HIGH_REG 13 /* rw */
#define DPLL_CTRL_REG 14 /* wo */
#define INT_CTRL_REG 15 /* rw */
#define STATUS_REG 16 /* ro */
#define SPCOND_STATUS_REG 17 /* wo */
/* RR2 is WR2 for Channel A, Channel B gives vector + current status: */
#define CURR_VECTOR_REG 18 /* Ch. B only, Ch. A for rw */
#define INT_PENDING_REG 19 /* Channel A only! */
/* RR4 is WR4, if b6(MR7') == 1 */
/* RR5 is WR5, if b6(MR7') == 1 */
#define FS_FIFO_LOW_REG 22 /* ro */
#define FS_FIFO_HIGH_REG 23 /* ro */
#define RX_DATA_REG 24 /* ro */
/* RR9 is WR3, if b6(MR7') == 1 */
#define DPLL_STATUS_REG 26 /* ro */
/* RR11 is WR10, if b6(MR7') == 1 */
/* RR12 is WR12 */
/* RR13 is WR13 */
/* RR14 not present */
/* RR15 is WR15 */
/***********************************************************************/
/* */
/* Register Values */
/* */
/***********************************************************************/
/* WR0: COMMAND_REG "CR" */
#define CR_RX_CRC_RESET 0x40
#define CR_TX_CRC_RESET 0x80
#define CR_TX_UNDERRUN_RESET 0xc0
#define CR_EXTSTAT_RESET 0x10
#define CR_SEND_ABORT 0x18
#define CR_ENAB_INT_NEXT_RX 0x20
#define CR_TX_PENDING_RESET 0x28
#define CR_ERROR_RESET 0x30
#define CR_HIGHEST_IUS_RESET 0x38
/* WR1: INT_AND_DMA_REG "IDR" */
#define IDR_EXTSTAT_INT_ENAB 0x01
#define IDR_TX_INT_ENAB 0x02
#define IDR_PARERR_AS_SPCOND 0x04
#define IDR_RX_INT_DISAB 0x00
#define IDR_RX_INT_FIRST 0x08
#define IDR_RX_INT_ALL 0x10
#define IDR_RX_INT_SPCOND 0x18
#define IDR_RX_INT_MASK 0x18
#define IDR_WAITREQ_RX 0x20
#define IDR_WAITREQ_IS_REQ 0x40
#define IDR_WAITREQ_ENAB 0x80
/* WR3: RX_CTRL_REG "RCR" */
#define RCR_RX_ENAB 0x01
#define RCR_DISCARD_SYNC_CHARS 0x02
#define RCR_ADDR_SEARCH 0x04
#define RCR_CRC_ENAB 0x08
#define RCR_SEARCH_MODE 0x10
#define RCR_AUTO_ENAB_MODE 0x20
#define RCR_CHSIZE_MASK 0xc0
#define RCR_CHSIZE_5 0x00
#define RCR_CHSIZE_6 0x40
#define RCR_CHSIZE_7 0x80
#define RCR_CHSIZE_8 0xc0
/* WR4: AUX1_CTRL_REG "A1CR" */
#define A1CR_PARITY_MASK 0x03
#define A1CR_PARITY_NONE 0x00
#define A1CR_PARITY_ODD 0x01
#define A1CR_PARITY_EVEN 0x03
#define A1CR_MODE_MASK 0x0c
#define A1CR_MODE_SYNCR 0x00
#define A1CR_MODE_ASYNC_1 0x04
#define A1CR_MODE_ASYNC_15 0x08
#define A1CR_MODE_ASYNC_2 0x0c
#define A1CR_SYNCR_MODE_MASK 0x30
#define A1CR_SYNCR_MONOSYNC 0x00
#define A1CR_SYNCR_BISYNC 0x10
#define A1CR_SYNCR_SDLC 0x20
#define A1CR_SYNCR_EXTCSYNC 0x30
#define A1CR_CLKMODE_MASK 0xc0
#define A1CR_CLKMODE_x1 0x00
#define A1CR_CLKMODE_x16 0x40
#define A1CR_CLKMODE_x32 0x80
#define A1CR_CLKMODE_x64 0xc0
/* WR5: TX_CTRL_REG "TCR" */
#define TCR_TX_CRC_ENAB 0x01
#define TCR_RTS 0x02
#define TCR_USE_CRC_CCITT 0x00
#define TCR_USE_CRC_16 0x04
#define TCR_TX_ENAB 0x08
#define TCR_SEND_BREAK 0x10
#define TCR_CHSIZE_MASK 0x60
#define TCR_CHSIZE_5 0x00
#define TCR_CHSIZE_6 0x20
#define TCR_CHSIZE_7 0x40
#define TCR_CHSIZE_8 0x60
#define TCR_DTR 0x80
/* WR7': SLDC_OPTION_REG "SOR" */
#define SOR_AUTO_TX_ENAB 0x01
#define SOR_AUTO_EOM_RESET 0x02
#define SOR_AUTO_RTS_MODE 0x04
#define SOR_NRZI_DISAB_HIGH 0x08
#define SOR_ALT_DTRREQ_TIMING 0x10
#define SOR_READ_CRC_CHARS 0x20
#define SOR_EXTENDED_REG_ACCESS 0x40
/* WR9: MASTER_INT_CTRL "MIC" */
#define MIC_VEC_INCL_STAT 0x01
#define MIC_NO_VECTOR 0x02
#define MIC_DISAB_LOWER_CHAIN 0x04
#define MIC_MASTER_INT_ENAB 0x08
#define MIC_STATUS_HIGH 0x10
#define MIC_IGN_INTACK 0x20
#define MIC_NO_RESET 0x00
#define MIC_CH_A_RESET 0x40
#define MIC_CH_B_RESET 0x80
#define MIC_HARD_RESET 0xc0
/* WR10: AUX2_CTRL_REG "A2CR" */
#define A2CR_SYNC_6 0x01
#define A2CR_LOOP_MODE 0x02
#define A2CR_ABORT_ON_UNDERRUN 0x04
#define A2CR_MARK_IDLE 0x08
#define A2CR_GO_ACTIVE_ON_POLL 0x10
#define A2CR_CODING_MASK 0x60
#define A2CR_CODING_NRZ 0x00
#define A2CR_CODING_NRZI 0x20
#define A2CR_CODING_FM1 0x40
#define A2CR_CODING_FM0 0x60
#define A2CR_PRESET_CRC_1 0x80
/* WR11: CLK_CTRL_REG "CCR" */
#define CCR_TRxCOUT_MASK 0x03
#define CCR_TRxCOUT_XTAL 0x00
#define CCR_TRxCOUT_TXCLK 0x01
#define CCR_TRxCOUT_BRG 0x02
#define CCR_TRxCOUT_DPLL 0x03
#define CCR_TRxC_OUTPUT 0x04
#define CCR_TXCLK_MASK 0x18
#define CCR_TXCLK_RTxC 0x00
#define CCR_TXCLK_TRxC 0x08
#define CCR_TXCLK_BRG 0x10
#define CCR_TXCLK_DPLL 0x18
#define CCR_RXCLK_MASK 0x60
#define CCR_RXCLK_RTxC 0x00
#define CCR_RXCLK_TRxC 0x20
#define CCR_RXCLK_BRG 0x40
#define CCR_RXCLK_DPLL 0x60
#define CCR_RTxC_XTAL 0x80
/* WR14: DPLL_CTRL_REG "DCR" */
#define DCR_BRG_ENAB 0x01
#define DCR_BRG_USE_PCLK 0x02
#define DCR_DTRREQ_IS_REQ 0x04
#define DCR_AUTO_ECHO 0x08
#define DCR_LOCAL_LOOPBACK 0x10
#define DCR_DPLL_EDGE_SEARCH 0x20
#define DCR_DPLL_ERR_RESET 0x40
#define DCR_DPLL_DISAB 0x60
#define DCR_DPLL_CLK_BRG 0x80
#define DCR_DPLL_CLK_RTxC 0xa0
#define DCR_DPLL_FM 0xc0
#define DCR_DPLL_NRZI 0xe0
/* WR15: INT_CTRL_REG "ICR" */
#define ICR_OPTIONREG_SELECT 0x01
#define ICR_ENAB_BRG_ZERO_INT 0x02
#define ICR_USE_FS_FIFO 0x04
#define ICR_ENAB_DCD_INT 0x08
#define ICR_ENAB_SYNC_INT 0x10
#define ICR_ENAB_CTS_INT 0x20
#define ICR_ENAB_UNDERRUN_INT 0x40
#define ICR_ENAB_BREAK_INT 0x80
/* RR0: STATUS_REG "SR" */
#define SR_CHAR_AVAIL 0x01
#define SR_BRG_ZERO 0x02
#define SR_TX_BUF_EMPTY 0x04
#define SR_DCD 0x08
#define SR_SYNC_ABORT 0x10
#define SR_CTS 0x20
#define SR_TX_UNDERRUN 0x40
#define SR_BREAK 0x80
/* RR1: SPCOND_STATUS_REG "SCSR" */
#define SCSR_ALL_SENT 0x01
#define SCSR_RESIDUAL_MASK 0x0e
#define SCSR_PARITY_ERR 0x10
#define SCSR_RX_OVERRUN 0x20
#define SCSR_CRC_FRAME_ERR 0x40
#define SCSR_END_OF_FRAME 0x80
/* RR3: INT_PENDING_REG "IPR" */
#define IPR_B_EXTSTAT 0x01
#define IPR_B_TX 0x02
#define IPR_B_RX 0x04
#define IPR_A_EXTSTAT 0x08
#define IPR_A_TX 0x10
#define IPR_A_RX 0x20
/* RR7: FS_FIFO_HIGH_REG "FFHR" */
#define FFHR_CNT_MASK 0x3f
#define FFHR_IS_FROM_FIFO 0x40
#define FFHR_FIFO_OVERRUN 0x80
/* RR10: DPLL_STATUS_REG "DSR" */
#define DSR_ON_LOOP 0x02
#define DSR_ON_LOOP_SENDING 0x10
#define DSR_TWO_CLK_MISSING 0x40
#define DSR_ONE_CLK_MISSING 0x80
/***********************************************************************/
/* */
/* Register Access */
/* */
/***********************************************************************/
/* The SCC needs 3.5 PCLK cycles recovery time between to register
* accesses. PCLK runs with 8 MHz on an Atari, so this delay is 3.5 *
* 125 ns = 437.5 ns. This is too short for udelay().
* 10/16/95: A tstb st_mfp.par_dt_reg takes 600ns (sure?) and thus should be
* quite right
*/
#define scc_reg_delay() \
do { \
if (MACH_IS_MVME16x || MACH_IS_BVME6000 || MACH_IS_MVME147) \
__asm__ __volatile__ ( " nop; nop"); \
else if (MACH_IS_ATARI) \
__asm__ __volatile__ ( "tstb %0" : : "g" (*_scc_del) : "cc" );\
} while (0)
static unsigned char scc_shadow[2][16];
/* The following functions should relax the somehow complicated
* register access of the SCC. _SCCwrite() stores all written values
* (except for WR0 and WR8) in shadow registers for later recall. This
* removes the burden of remembering written values as needed. The
* extra work of storing the value doesn't count, since a delay is
* needed after a SCC access anyway. Additionally, _SCCwrite() manages
* writes to WR0 and WR8 differently, because these can be accessed
* directly with less overhead. Another special case are WR7 and WR7'.
* _SCCwrite automatically checks what of this registers is selected
* and changes b0 of WR15 if needed.
*
* _SCCread() for standard read registers is straightforward, except
* for RR2 (split into two "virtual" registers: one for the value
* written to WR2 (from the shadow) and one for the vector including
* status from RR2, Ch. B) and RR3. The latter must be read from
* Channel A, because it reads as all zeros on Ch. B. RR0 and RR8 can
* be accessed directly as before.
*
* The two inline function contain complicated switch statements. But
* I rely on regno and final_delay being constants, so gcc can reduce
* the whole stuff to just some assembler statements.
*
* _SCCwrite and _SCCread aren't intended to be used directly under
* normal circumstances. The macros SCCread[_ND] and SCCwrite[_ND] are
* for that purpose. They assume that a local variable 'port' is
* declared and pointing to the port's scc_struct entry. The
* variants with "_NB" appended should be used if no other SCC
* accesses follow immediately (within 0.5 usecs). They just skip the
* final delay nops.
*
* Please note that accesses to SCC registers should only take place
* when interrupts are turned off (at least if SCC interrupts are
* enabled). Otherwise, an interrupt could interfere with the
* two-stage accessing process.
*
*/
static __inline__ void _SCCwrite(
struct scc_port *port,
unsigned char *shadow,
volatile unsigned char *_scc_del,
int regno,
unsigned char val, int final_delay )
{
switch( regno ) {
case COMMAND_REG:
/* WR0 can be written directly without pointing */
*port->ctrlp = val;
break;
case SYNC_CHAR_REG:
/* For WR7, first set b0 of WR15 to 0, if needed */
if (shadow[INT_CTRL_REG] & ICR_OPTIONREG_SELECT) {
*port->ctrlp = 15;
shadow[INT_CTRL_REG] &= ~ICR_OPTIONREG_SELECT;
scc_reg_delay();
*port->ctrlp = shadow[INT_CTRL_REG];
scc_reg_delay();
}
goto normal_case;
case SDLC_OPTION_REG:
/* For WR7', first set b0 of WR15 to 1, if needed */
if (!(shadow[INT_CTRL_REG] & ICR_OPTIONREG_SELECT)) {
*port->ctrlp = 15;
shadow[INT_CTRL_REG] |= ICR_OPTIONREG_SELECT;
scc_reg_delay();
*port->ctrlp = shadow[INT_CTRL_REG];
scc_reg_delay();
}
*port->ctrlp = 7;
shadow[8] = val; /* WR7' shadowed at WR8 */
scc_reg_delay();
*port->ctrlp = val;
break;
case TX_DATA_REG: /* WR8 */
/* TX_DATA_REG can be accessed directly on some h/w */
if (MACH_IS_MVME16x || MACH_IS_BVME6000 || MACH_IS_MVME147)
{
*port->ctrlp = regno;
scc_reg_delay();
*port->ctrlp = val;
}
else
*port->datap = val;
break;
case MASTER_INT_CTRL:
*port->ctrlp = regno;
val &= 0x3f; /* bits 6..7 are the reset commands */
scc_shadow[0][regno] = val;
scc_reg_delay();
*port->ctrlp = val;
break;
case DPLL_CTRL_REG:
*port->ctrlp = regno;
val &= 0x1f; /* bits 5..7 are the DPLL commands */
shadow[regno] = val;
scc_reg_delay();
*port->ctrlp = val;
break;
case 1 ... 6:
case 10 ... 13:
case 15:
normal_case:
*port->ctrlp = regno;
shadow[regno] = val;
scc_reg_delay();
*port->ctrlp = val;
break;
default:
printk( "Bad SCC write access to WR%d\n", regno );
break;
}
if (final_delay)
scc_reg_delay();
}
static __inline__ unsigned char _SCCread(
struct scc_port *port,
unsigned char *shadow,
volatile unsigned char *_scc_del,
int regno, int final_delay )
{
unsigned char rv;
switch( regno ) {
/* --- real read registers --- */
case STATUS_REG:
rv = *port->ctrlp;
break;
case INT_PENDING_REG:
/* RR3: read only from Channel A! */
port = port->port_a;
goto normal_case;
case RX_DATA_REG:
/* RR8 can be accessed directly on some h/w */
if (MACH_IS_MVME16x || MACH_IS_BVME6000 || MACH_IS_MVME147)
{
*port->ctrlp = 8;
scc_reg_delay();
rv = *port->ctrlp;
}
else
rv = *port->datap;
break;
case CURR_VECTOR_REG:
/* RR2 (vector including status) from Ch. B */
port = port->port_b;
goto normal_case;
/* --- reading write registers: access the shadow --- */
case 1 ... 7:
case 10 ... 15:
return shadow[regno]; /* no final delay! */
/* WR7' is special, because it is shadowed at the place of WR8 */
case SDLC_OPTION_REG:
return shadow[8]; /* no final delay! */
/* WR9 is special too, because it is common for both channels */
case MASTER_INT_CTRL:
return scc_shadow[0][9]; /* no final delay! */
default:
printk( "Bad SCC read access to %cR%d\n", (regno & 16) ? 'R' : 'W',
regno & ~16 );
break;
case SPCOND_STATUS_REG:
case FS_FIFO_LOW_REG:
case FS_FIFO_HIGH_REG:
case DPLL_STATUS_REG:
normal_case:
*port->ctrlp = regno & 0x0f;
scc_reg_delay();
rv = *port->ctrlp;
break;
}
if (final_delay)
scc_reg_delay();
return rv;
}
#define SCC_ACCESS_INIT(port) \
unsigned char *_scc_shadow = &scc_shadow[port->channel][0]
#define SCCwrite(reg,val) _SCCwrite(port,_scc_shadow,scc_del,(reg),(val),1)
#define SCCwrite_NB(reg,val) _SCCwrite(port,_scc_shadow,scc_del,(reg),(val),0)
#define SCCread(reg) _SCCread(port,_scc_shadow,scc_del,(reg),1)
#define SCCread_NB(reg) _SCCread(port,_scc_shadow,scc_del,(reg),0)
#define SCCmod(reg,and,or) SCCwrite((reg),(SCCread(reg)&(and))|(or))
#endif /* _SCC_H */
drivers/hv/Kconfig 0 → 100644
浏览文件 @ aa77677e
config HYPERV
tristate "Microsoft Hyper-V client drivers"
depends on X86 && ACPI && PCI
help
Select this option to run Linux as a Hyper-V client operating
system.
config HYPERV_UTILS
tristate "Microsoft Hyper-V Utilities driver"
depends on HYPERV && CONNECTOR && NLS
help
Select this option to enable the Hyper-V Utilities.
drivers/hv/Makefile 0 → 100644
浏览文件 @ aa77677e
obj-$(CONFIG_HYPERV) += hv_vmbus.o
obj-$(CONFIG_HYPERV_UTILS) += hv_utils.o
hv_vmbus-y := vmbus_drv.o \
hv.o connection.o channel.o \
channel_mgmt.o ring_buffer.o
hv_utils-y := hv_util.o hv_kvp.o
drivers/staging/hv/channel.c → drivers/hv/channel.c
浏览文件 @ aa77677e
......@@ -26,8 +26,8 @@
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/hyperv.h>
#include "hyperv.h"
#include "hyperv_vmbus.h"
#define NUM_PAGES_SPANNED(addr, len) \
......@@ -76,15 +76,14 @@ void vmbus_get_debug_info(struct vmbus_channel *channel,
struct hv_monitor_page *monitorpage;
u8 monitor_group = (u8)channel->offermsg.monitorid / 32;
u8 monitor_offset = (u8)channel->offermsg.monitorid % 32;
/* u32 monitorBit = 1 << monitorOffset; */
debuginfo->relid = channel->offermsg.child_relid;
debuginfo->state = channel->state;
memcpy(&debuginfo->interfacetype,
&channel->offermsg.offer.if_type, sizeof(struct hv_guid));
&channel->offermsg.offer.if_type, sizeof(uuid_le));
memcpy(&debuginfo->interface_instance,
&channel->offermsg.offer.if_instance,
sizeof(struct hv_guid));
sizeof(uuid_le));
monitorpage = (struct hv_monitor_page *)vmbus_connection.monitor_pages;
......@@ -119,8 +118,8 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
u32 recv_ringbuffer_size, void *userdata, u32 userdatalen,
void (*onchannelcallback)(void *context), void *context)
{
struct vmbus_channel_open_channel *openMsg;
struct vmbus_channel_msginfo *openInfo = NULL;
struct vmbus_channel_open_channel *open_msg;
struct vmbus_channel_msginfo *open_info = NULL;
void *in, *out;
unsigned long flags;
int ret, t, err = 0;
......@@ -173,24 +172,24 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
}
/* Create and init the channel open message */
openInfo = kmalloc(sizeof(*openInfo) +
open_info = kmalloc(sizeof(*open_info) +
sizeof(struct vmbus_channel_open_channel),
GFP_KERNEL);
if (!openInfo) {
if (!open_info) {
err = -ENOMEM;
goto errorout;
}
init_completion(&openInfo->waitevent);
init_completion(&open_info->waitevent);
openMsg = (struct vmbus_channel_open_channel *)openInfo->msg;
openMsg->header.msgtype = CHANNELMSG_OPENCHANNEL;
openMsg->openid = newchannel->offermsg.child_relid;
openMsg->child_relid = newchannel->offermsg.child_relid;
openMsg->ringbuffer_gpadlhandle = newchannel->ringbuffer_gpadlhandle;
openMsg->downstream_ringbuffer_pageoffset = send_ringbuffer_size >>
open_msg = (struct vmbus_channel_open_channel *)open_info->msg;
open_msg->header.msgtype = CHANNELMSG_OPENCHANNEL;
open_msg->openid = newchannel->offermsg.child_relid;
open_msg->child_relid = newchannel->offermsg.child_relid;
open_msg->ringbuffer_gpadlhandle = newchannel->ringbuffer_gpadlhandle;
open_msg->downstream_ringbuffer_pageoffset = send_ringbuffer_size >>
PAGE_SHIFT;
openMsg->server_contextarea_gpadlhandle = 0;
open_msg->server_contextarea_gpadlhandle = 0;
if (userdatalen > MAX_USER_DEFINED_BYTES) {
err = -EINVAL;
......@@ -198,35 +197,35 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
}
if (userdatalen)
memcpy(openMsg->userdata, userdata, userdatalen);
memcpy(open_msg->userdata, userdata, userdatalen);
spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
list_add_tail(&openInfo->msglistentry,
list_add_tail(&open_info->msglistentry,
&vmbus_connection.chn_msg_list);
spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
ret = vmbus_post_msg(openMsg,
ret = vmbus_post_msg(open_msg,
sizeof(struct vmbus_channel_open_channel));
if (ret != 0)
goto cleanup;
t = wait_for_completion_timeout(&openInfo->waitevent, 5*HZ);
t = wait_for_completion_timeout(&open_info->waitevent, 5*HZ);
if (t == 0) {
err = -ETIMEDOUT;
goto errorout;
}
if (openInfo->response.open_result.status)
err = openInfo->response.open_result.status;
if (open_info->response.open_result.status)
err = open_info->response.open_result.status;
cleanup:
spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
list_del(&openInfo->msglistentry);
list_del(&open_info->msglistentry);
spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
kfree(openInfo);
kfree(open_info);
return err;
errorout:
......@@ -234,56 +233,11 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
hv_ringbuffer_cleanup(&newchannel->inbound);
free_pages((unsigned long)out,
get_order(send_ringbuffer_size + recv_ringbuffer_size));
kfree(openInfo);
kfree(open_info);
return err;
}
EXPORT_SYMBOL_GPL(vmbus_open);
/*
* dump_gpadl_body - Dump the gpadl body message to the console for
* debugging purposes.
*/
static void dump_gpadl_body(struct vmbus_channel_gpadl_body *gpadl, u32 len)
{
int i;
int pfncount;
pfncount = (len - sizeof(struct vmbus_channel_gpadl_body)) /
sizeof(u64);
DPRINT_DBG(VMBUS, "gpadl body - len %d pfn count %d", len, pfncount);
for (i = 0; i < pfncount; i++)
DPRINT_DBG(VMBUS, "gpadl body - %d) pfn %llu",
i, gpadl->pfn[i]);
}
/*
* dump_gpadl_header - Dump the gpadl header message to the console for
* debugging purposes.
*/
static void dump_gpadl_header(struct vmbus_channel_gpadl_header *gpadl)
{
int i, j;
int pagecount;
DPRINT_DBG(VMBUS,
"gpadl header - relid %d, range count %d, range buflen %d",
gpadl->child_relid, gpadl->rangecount, gpadl->range_buflen);
for (i = 0; i < gpadl->rangecount; i++) {
pagecount = gpadl->range[i].byte_count >> PAGE_SHIFT;
pagecount = (pagecount > 26) ? 26 : pagecount;
DPRINT_DBG(VMBUS, "gpadl range %d - len %d offset %d "
"page count %d", i, gpadl->range[i].byte_count,
gpadl->range[i].byte_offset, pagecount);
for (j = 0; j < pagecount; j++)
DPRINT_DBG(VMBUS, "%d) pfn %llu", j,
gpadl->range[i].pfn_array[j]);
}
}
/*
* create_gpadl_header - Creates a gpadl for the specified buffer
*/
......@@ -437,7 +391,6 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
{
struct vmbus_channel_gpadl_header *gpadlmsg;
struct vmbus_channel_gpadl_body *gpadl_body;
/* struct vmbus_channel_gpadl_created *gpadlCreated; */
struct vmbus_channel_msginfo *msginfo = NULL;
struct vmbus_channel_msginfo *submsginfo;
u32 msgcount;
......@@ -461,7 +414,6 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
gpadlmsg->child_relid = channel->offermsg.child_relid;
gpadlmsg->gpadl = next_gpadl_handle;
dump_gpadl_header(gpadlmsg);
spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
list_add_tail(&msginfo->msglistentry,
......@@ -485,8 +437,6 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
CHANNELMSG_GPADL_BODY;
gpadl_body->gpadl = next_gpadl_handle;
dump_gpadl_body(gpadl_body, submsginfo->msgsize -
sizeof(*submsginfo));
ret = vmbus_post_msg(gpadl_body,
submsginfo->msgsize -
sizeof(*submsginfo));
......@@ -522,8 +472,6 @@ int vmbus_teardown_gpadl(struct vmbus_channel *channel, u32 gpadl_handle)
unsigned long flags;
int ret, t;
/* ASSERT(gpadl_handle != 0); */
info = kmalloc(sizeof(*info) +
sizeof(struct vmbus_channel_gpadl_teardown), GFP_KERNEL);
if (!info)
......@@ -565,9 +513,12 @@ void vmbus_close(struct vmbus_channel *channel)
{
struct vmbus_channel_close_channel *msg;
int ret;
unsigned long flags;
/* Stop callback and cancel the timer asap */
spin_lock_irqsave(&channel->inbound_lock, flags);
channel->onchannel_callback = NULL;
spin_unlock_irqrestore(&channel->inbound_lock, flags);
/* Send a closing message */
......@@ -787,19 +738,15 @@ int vmbus_recvpacket(struct vmbus_channel *channel, void *buffer,
u32 packetlen;
u32 userlen;
int ret;
unsigned long flags;
*buffer_actual_len = 0;
*requestid = 0;
spin_lock_irqsave(&channel->inbound_lock, flags);
ret = hv_ringbuffer_peek(&channel->inbound, &desc,
sizeof(struct vmpacket_descriptor));
if (ret != 0) {
spin_unlock_irqrestore(&channel->inbound_lock, flags);
if (ret != 0)
return 0;
}
packetlen = desc.len8 << 3;
userlen = packetlen - (desc.offset8 << 3);
......@@ -807,7 +754,6 @@ int vmbus_recvpacket(struct vmbus_channel *channel, void *buffer,
*buffer_actual_len = userlen;
if (userlen > bufferlen) {
spin_unlock_irqrestore(&channel->inbound_lock, flags);
pr_err("Buffer too small - got %d needs %d\n",
bufferlen, userlen);
......@@ -820,7 +766,6 @@ int vmbus_recvpacket(struct vmbus_channel *channel, void *buffer,
ret = hv_ringbuffer_read(&channel->inbound, buffer, userlen,
(desc.offset8 << 3));
spin_unlock_irqrestore(&channel->inbound_lock, flags);
return 0;
}
......@@ -837,19 +782,15 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer,
u32 packetlen;
u32 userlen;
int ret;
unsigned long flags;
*buffer_actual_len = 0;
*requestid = 0;
spin_lock_irqsave(&channel->inbound_lock, flags);
ret = hv_ringbuffer_peek(&channel->inbound, &desc,
sizeof(struct vmpacket_descriptor));
if (ret != 0) {
spin_unlock_irqrestore(&channel->inbound_lock, flags);
if (ret != 0)
return 0;
}
packetlen = desc.len8 << 3;
......@@ -858,12 +799,10 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer,
*buffer_actual_len = packetlen;
if (packetlen > bufferlen) {
spin_unlock_irqrestore(&channel->inbound_lock, flags);
pr_err("Buffer too small - needed %d bytes but "
"got space for only %d bytes\n",
packetlen, bufferlen);
return -2;
return -ENOBUFS;
}
*requestid = desc.trans_id;
......@@ -871,7 +810,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer,
/* Copy over the entire packet to the user buffer */
ret = hv_ringbuffer_read(&channel->inbound, buffer, packetlen, 0);
spin_unlock_irqrestore(&channel->inbound_lock, flags);
return 0;
}
EXPORT_SYMBOL_GPL(vmbus_recvpacket_raw);
drivers/staging/hv/channel_mgmt.c → drivers/hv/channel_mgmt.c
浏览文件 @ aa77677e
......@@ -28,8 +28,8 @@
#include <linux/list.h>
#include <linux/module.h>
#include <linux/completion.h>
#include <linux/hyperv.h>
#include "hyperv.h"
#include "hyperv_vmbus.h"
struct vmbus_channel_message_table_entry {
......@@ -40,12 +40,12 @@ struct vmbus_channel_message_table_entry {
#define MAX_MSG_TYPES 4
#define MAX_NUM_DEVICE_CLASSES_SUPPORTED 8
static const struct hv_guid
static const uuid_le
supported_device_classes[MAX_NUM_DEVICE_CLASSES_SUPPORTED] = {
/* {ba6163d9-04a1-4d29-b605-72e2ffb1dc7f} */
/* Storage - SCSI */
{
.data = {
.b = {
0xd9, 0x63, 0x61, 0xba, 0xa1, 0x04, 0x29, 0x4d,
0xb6, 0x05, 0x72, 0xe2, 0xff, 0xb1, 0xdc, 0x7f
}
......@@ -54,7 +54,7 @@ static const struct hv_guid
/* {F8615163-DF3E-46c5-913F-F2D2F965ED0E} */
/* Network */
{
.data = {
.b = {
0x63, 0x51, 0x61, 0xF8, 0x3E, 0xDF, 0xc5, 0x46,
0x91, 0x3F, 0xF2, 0xD2, 0xF9, 0x65, 0xED, 0x0E
}
......@@ -63,7 +63,7 @@ static const struct hv_guid
/* {CFA8B69E-5B4A-4cc0-B98B-8BA1A1F3F95A} */
/* Input */
{
.data = {
.b = {
0x9E, 0xB6, 0xA8, 0xCF, 0x4A, 0x5B, 0xc0, 0x4c,
0xB9, 0x8B, 0x8B, 0xA1, 0xA1, 0xF3, 0xF9, 0x5A
}
......@@ -72,7 +72,7 @@ static const struct hv_guid
/* {32412632-86cb-44a2-9b5c-50d1417354f5} */
/* IDE */
{
.data = {
.b = {
0x32, 0x26, 0x41, 0x32, 0xcb, 0x86, 0xa2, 0x44,
0x9b, 0x5c, 0x50, 0xd1, 0x41, 0x73, 0x54, 0xf5
}
......@@ -80,7 +80,7 @@ static const struct hv_guid
/* 0E0B6031-5213-4934-818B-38D90CED39DB */
/* Shutdown */
{
.data = {
.b = {
0x31, 0x60, 0x0B, 0X0E, 0x13, 0x52, 0x34, 0x49,
0x81, 0x8B, 0x38, 0XD9, 0x0C, 0xED, 0x39, 0xDB
}
......@@ -88,7 +88,7 @@ static const struct hv_guid
/* {9527E630-D0AE-497b-ADCE-E80AB0175CAF} */
/* TimeSync */
{
.data = {
.b = {
0x30, 0xe6, 0x27, 0x95, 0xae, 0xd0, 0x7b, 0x49,
0xad, 0xce, 0xe8, 0x0a, 0xb0, 0x17, 0x5c, 0xaf
}
......@@ -96,7 +96,7 @@ static const struct hv_guid
/* {57164f39-9115-4e78-ab55-382f3bd5422d} */
/* Heartbeat */
{
.data = {
.b = {
0x39, 0x4f, 0x16, 0x57, 0x15, 0x91, 0x78, 0x4e,
0xab, 0x55, 0x38, 0x2f, 0x3b, 0xd5, 0x42, 0x2d
}
......@@ -104,7 +104,7 @@ static const struct hv_guid
/* {A9A0F4E7-5A45-4d96-B827-8A841E8C03E6} */
/* KVP */
{
.data = {
.b = {
0xe7, 0xf4, 0xa0, 0xa9, 0x45, 0x5a, 0x96, 0x4d,
0xb8, 0x27, 0x8a, 0x84, 0x1e, 0x8c, 0x3, 0xe6
}
......@@ -114,7 +114,7 @@ static const struct hv_guid
/**
* prep_negotiate_resp() - Create default response for Hyper-V Negotiate message
* vmbus_prep_negotiate_resp() - Create default response for Hyper-V Negotiate message
* @icmsghdrp: Pointer to msg header structure
* @icmsg_negotiate: Pointer to negotiate message structure
* @buf: Raw buffer channel data
......@@ -128,9 +128,8 @@ static const struct hv_guid
*
* Mainly used by Hyper-V drivers.
*/
void prep_negotiate_resp(struct icmsg_hdr *icmsghdrp,
struct icmsg_negotiate *negop,
u8 *buf)
void vmbus_prep_negotiate_resp(struct icmsg_hdr *icmsghdrp,
struct icmsg_negotiate *negop, u8 *buf)
{
if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) {
icmsghdrp->icmsgsize = 0x10;
......@@ -156,119 +155,7 @@ void prep_negotiate_resp(struct icmsg_hdr *icmsghdrp,
negop->icmsg_vercnt = 1;
}
}
EXPORT_SYMBOL(prep_negotiate_resp);
/**
* chn_cb_negotiate() - Default handler for non IDE/SCSI/NETWORK
* Hyper-V requests
* @context: Pointer to argument structure.
*
* Set up the default handler for non device driver specific requests
* from Hyper-V. This stub responds to the default negotiate messages
* that come in for every non IDE/SCSI/Network request.
* This behavior is normally overwritten in the hv_utils driver. That
* driver handles requests like graceful shutdown, heartbeats etc.
*
* Mainly used by Hyper-V drivers.
*/
void chn_cb_negotiate(void *context)
{
struct vmbus_channel *channel = context;
u8 *buf;
u32 buflen, recvlen;
u64 requestid;
struct icmsg_hdr *icmsghdrp;
struct icmsg_negotiate *negop = NULL;
if (channel->util_index >= 0) {
/*
* This is a properly initialized util channel.
* Route this callback appropriately and setup state
* so that we don't need to reroute again.
*/
if (hv_cb_utils[channel->util_index].callback != NULL) {
/*
* The util driver has established a handler for
* this service; do the magic.
*/
channel->onchannel_callback =
hv_cb_utils[channel->util_index].callback;
(hv_cb_utils[channel->util_index].callback)(channel);
return;
}
}
buflen = PAGE_SIZE;
buf = kmalloc(buflen, GFP_ATOMIC);
vmbus_recvpacket(channel, buf, buflen, &recvlen, &requestid);
if (recvlen > 0) {
icmsghdrp = (struct icmsg_hdr *)&buf[
sizeof(struct vmbuspipe_hdr)];
prep_negotiate_resp(icmsghdrp, negop, buf);
icmsghdrp->icflags = ICMSGHDRFLAG_TRANSACTION
| ICMSGHDRFLAG_RESPONSE;
vmbus_sendpacket(channel, buf,
recvlen, requestid,
VM_PKT_DATA_INBAND, 0);
}
kfree(buf);
}
EXPORT_SYMBOL(chn_cb_negotiate);
/*
* Function table used for message responses for non IDE/SCSI/Network type
* messages. (Such as KVP/Shutdown etc)
*/
struct hyperv_service_callback hv_cb_utils[MAX_MSG_TYPES] = {
/* 0E0B6031-5213-4934-818B-38D90CED39DB */
/* Shutdown */
{
.msg_type = HV_SHUTDOWN_MSG,
.data = {
0x31, 0x60, 0x0B, 0X0E, 0x13, 0x52, 0x34, 0x49,
0x81, 0x8B, 0x38, 0XD9, 0x0C, 0xED, 0x39, 0xDB
},
.log_msg = "Shutdown channel functionality initialized"
},
/* {9527E630-D0AE-497b-ADCE-E80AB0175CAF} */
/* TimeSync */
{
.msg_type = HV_TIMESYNC_MSG,
.data = {
0x30, 0xe6, 0x27, 0x95, 0xae, 0xd0, 0x7b, 0x49,
0xad, 0xce, 0xe8, 0x0a, 0xb0, 0x17, 0x5c, 0xaf
},
.log_msg = "Timesync channel functionality initialized"
},
/* {57164f39-9115-4e78-ab55-382f3bd5422d} */
/* Heartbeat */
{
.msg_type = HV_HEARTBEAT_MSG,
.data = {
0x39, 0x4f, 0x16, 0x57, 0x15, 0x91, 0x78, 0x4e,
0xab, 0x55, 0x38, 0x2f, 0x3b, 0xd5, 0x42, 0x2d
},
.log_msg = "Heartbeat channel functionality initialized"
},
/* {A9A0F4E7-5A45-4d96-B827-8A841E8C03E6} */
/* KVP */
{
.data = {
0xe7, 0xf4, 0xa0, 0xa9, 0x45, 0x5a, 0x96, 0x4d,
0xb8, 0x27, 0x8a, 0x84, 0x1e, 0x8c, 0x3, 0xe6
},
.log_msg = "KVP channel functionality initialized"
},
};
EXPORT_SYMBOL(hv_cb_utils);
EXPORT_SYMBOL_GPL(vmbus_prep_negotiate_resp);
/*
* alloc_channel - Allocate and initialize a vmbus channel object
......@@ -309,7 +196,7 @@ static void release_channel(struct work_struct *work)
/*
* free_channel - Release the resources used by the vmbus channel object
*/
void free_channel(struct vmbus_channel *channel)
static void free_channel(struct vmbus_channel *channel)
{
/*
......@@ -333,7 +220,7 @@ static void vmbus_process_rescind_offer(struct work_struct *work)
struct vmbus_channel,
work);
vmbus_child_device_unregister(channel->device_obj);
vmbus_device_unregister(channel->device_obj);
}
/*
......@@ -348,7 +235,6 @@ static void vmbus_process_offer(struct work_struct *work)
struct vmbus_channel *channel;
bool fnew = true;
int ret;
int cnt;
unsigned long flags;
/* The next possible work is rescind handling */
......@@ -358,12 +244,10 @@ static void vmbus_process_offer(struct work_struct *work)
spin_lock_irqsave(&vmbus_connection.channel_lock, flags);
list_for_each_entry(channel, &vmbus_connection.chn_list, listentry) {
if (!memcmp(&channel->offermsg.offer.if_type,
&newchannel->offermsg.offer.if_type,
sizeof(struct hv_guid)) &&
!memcmp(&channel->offermsg.offer.if_instance,
&newchannel->offermsg.offer.if_instance,
sizeof(struct hv_guid))) {
if (!uuid_le_cmp(channel->offermsg.offer.if_type,
newchannel->offermsg.offer.if_type) &&
!uuid_le_cmp(channel->offermsg.offer.if_instance,
newchannel->offermsg.offer.if_instance)) {
fnew = false;
break;
}
......@@ -385,7 +269,7 @@ static void vmbus_process_offer(struct work_struct *work)
* We need to set the DeviceObject field before calling
* vmbus_child_dev_add()
*/
newchannel->device_obj = vmbus_child_device_create(
newchannel->device_obj = vmbus_device_create(
&newchannel->offermsg.offer.if_type,
&newchannel->offermsg.offer.if_instance,
newchannel);
......@@ -395,7 +279,7 @@ static void vmbus_process_offer(struct work_struct *work)
* binding which eventually invokes the device driver's AddDevice()
* method.
*/
ret = vmbus_child_device_register(newchannel->device_obj);
ret = vmbus_device_register(newchannel->device_obj);
if (ret != 0) {
pr_err("unable to add child device object (relid %d)\n",
newchannel->offermsg.child_relid);
......@@ -412,48 +296,26 @@ static void vmbus_process_offer(struct work_struct *work)
* can cleanup properly
*/
newchannel->state = CHANNEL_OPEN_STATE;
newchannel->util_index = -1; /* Invalid index */
/* Open IC channels */
for (cnt = 0; cnt < MAX_MSG_TYPES; cnt++) {
if (memcmp(&newchannel->offermsg.offer.if_type,
&hv_cb_utils[cnt].data,
sizeof(struct hv_guid)) == 0 &&
vmbus_open(newchannel, 2 * PAGE_SIZE,
2 * PAGE_SIZE, NULL, 0,
chn_cb_negotiate,
newchannel) == 0) {
hv_cb_utils[cnt].channel = newchannel;
newchannel->util_index = cnt;
pr_info("%s\n", hv_cb_utils[cnt].log_msg);
}
}
}
}
/*
* vmbus_onoffer - Handler for channel offers from vmbus in parent partition.
*
* We ignore all offers except network and storage offers. For each network and
* storage offers, we create a channel object and queue a work item to the
* channel object to process the offer synchronously
*/
static void vmbus_onoffer(struct vmbus_channel_message_header *hdr)
{
struct vmbus_channel_offer_channel *offer;
struct vmbus_channel *newchannel;
struct hv_guid *guidtype;
struct hv_guid *guidinstance;
uuid_le *guidtype;
uuid_le *guidinstance;
int i;
int fsupported = 0;
offer = (struct vmbus_channel_offer_channel *)hdr;
for (i = 0; i < MAX_NUM_DEVICE_CLASSES_SUPPORTED; i++) {
if (memcmp(&offer->offer.if_type,
&supported_device_classes[i],
sizeof(struct hv_guid)) == 0) {
if (!uuid_le_cmp(offer->offer.if_type,
supported_device_classes[i])) {
fsupported = 1;
break;
}
......
drivers/staging/hv/connection.c → drivers/hv/connection.c
浏览文件 @ aa77677e
......@@ -25,11 +25,12 @@
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/wait.h>
#include <linux/delay.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include "hyperv.h"
#include <linux/hyperv.h>
#include <asm/hyperv.h>
#include "hyperv_vmbus.h"
......@@ -49,10 +50,6 @@ int vmbus_connect(void)
struct vmbus_channel_initiate_contact *msg;
unsigned long flags;
/* Make sure we are not connecting or connected */
if (vmbus_connection.conn_state != DISCONNECTED)
return -EISCONN;
/* Initialize the vmbus connection */
vmbus_connection.conn_state = CONNECTING;
vmbus_connection.work_queue = create_workqueue("hv_vmbus_con");
......@@ -214,8 +211,7 @@ struct vmbus_channel *relid2channel(u32 relid)
static void process_chn_event(u32 relid)
{
struct vmbus_channel *channel;
/* ASSERT(relId > 0); */
unsigned long flags;
/*
* Find the channel based on this relid and invokes the
......@@ -223,11 +219,27 @@ static void process_chn_event(u32 relid)
*/
channel = relid2channel(relid);
if (channel) {
channel->onchannel_callback(channel->channel_callback_context);
} else {
if (!channel) {
pr_err("channel not found for relid - %u\n", relid);
return;
}
/*
* A channel once created is persistent even when there
* is no driver handling the device. An unloading driver
* sets the onchannel_callback to NULL under the
* protection of the channel inbound_lock. Thus, checking
* and invoking the driver specific callback takes care of
* orderly unloading of the driver.
*/
spin_lock_irqsave(&channel->inbound_lock, flags);
if (channel->onchannel_callback != NULL)
channel->onchannel_callback(channel->channel_callback_context);
else
pr_err("no channel callback for relid - %u\n", relid);
spin_unlock_irqrestore(&channel->inbound_lock, flags);
}
/*
......@@ -248,16 +260,17 @@ void vmbus_on_event(unsigned long data)
if (!recv_int_page[dword])
continue;
for (bit = 0; bit < 32; bit++) {
if (sync_test_and_clear_bit(bit, (unsigned long *)&recv_int_page[dword])) {
if (sync_test_and_clear_bit(bit,
(unsigned long *)&recv_int_page[dword])) {
relid = (dword << 5) + bit;
if (relid == 0) {
if (relid == 0)
/*
* Special case - vmbus
* channel protocol msg
*/
continue;
}
process_chn_event(relid);
}
}
......@@ -270,10 +283,25 @@ void vmbus_on_event(unsigned long data)
int vmbus_post_msg(void *buffer, size_t buflen)
{
union hv_connection_id conn_id;
int ret = 0;
int retries = 0;
conn_id.asu32 = 0;
conn_id.u.id = VMBUS_MESSAGE_CONNECTION_ID;
return hv_post_message(conn_id, 1, buffer, buflen);
/*
* hv_post_message() can have transient failures because of
* insufficient resources. Retry the operation a couple of
* times before giving up.
*/
while (retries < 3) {
ret = hv_post_message(conn_id, 1, buffer, buflen);
if (ret != HV_STATUS_INSUFFICIENT_BUFFERS)
return ret;
retries++;
msleep(100);
}
return ret;
}
/*
......
drivers/staging/hv/hv.c → drivers/hv/hv.c
浏览文件 @ aa77677e
......@@ -25,8 +25,8 @@
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include "hyperv.h"
#include <linux/hyperv.h>
#include <asm/hyperv.h>
#include "hyperv_vmbus.h"
/* The one and only */
......@@ -111,7 +111,7 @@ static u64 do_hypercall(u64 control, void *input, void *output)
u64 hv_status = 0;
u64 input_address = (input) ? virt_to_phys(input) : 0;
u64 output_address = (output) ? virt_to_phys(output) : 0;
volatile void *hypercall_page = hv_context.hypercall_page;
void *hypercall_page = hv_context.hypercall_page;
__asm__ __volatile__("mov %0, %%r8" : : "r" (output_address) : "r8");
__asm__ __volatile__("call *%3" : "=a" (hv_status) :
......@@ -132,7 +132,7 @@ static u64 do_hypercall(u64 control, void *input, void *output)
u64 output_address = (output) ? virt_to_phys(output) : 0;
u32 output_address_hi = output_address >> 32;
u32 output_address_lo = output_address & 0xFFFFFFFF;
volatile void *hypercall_page = hv_context.hypercall_page;
void *hypercall_page = hv_context.hypercall_page;
__asm__ __volatile__ ("call *%8" : "=d"(hv_status_hi),
"=a"(hv_status_lo) : "d" (control_hi),
......@@ -151,7 +151,6 @@ static u64 do_hypercall(u64 control, void *input, void *output)
*/
int hv_init(void)
{
int ret = 0;
int max_leaf;
union hv_x64_msr_hypercall_contents hypercall_msr;
void *virtaddr = NULL;
......@@ -164,11 +163,7 @@ int hv_init(void)
goto cleanup;
max_leaf = query_hypervisor_info();
/* HvQueryHypervisorFeatures(maxLeaf); */
/*
* We only support running on top of Hyper-V
*/
rdmsrl(HV_X64_MSR_GUEST_OS_ID, hv_context.guestid);
if (hv_context.guestid != 0)
......@@ -181,10 +176,6 @@ int hv_init(void)
/* See if the hypercall page is already set */
rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64);
/*
* Allocate the hypercall page memory
* virtaddr = osd_page_alloc(1);
*/
virtaddr = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL_EXEC);
if (!virtaddr)
......@@ -222,7 +213,7 @@ int hv_init(void)
hv_context.signal_event_param->flag_number = 0;
hv_context.signal_event_param->rsvdz = 0;
return ret;
return 0;
cleanup:
if (virtaddr) {
......@@ -233,8 +224,8 @@ int hv_init(void)
vfree(virtaddr);
}
ret = -1;
return ret;
return -ENOTSUPP;
}
/*
......@@ -378,7 +369,7 @@ void hv_synic_init(void *irqarg)
shared_sint.as_uint64 = 0;
shared_sint.vector = irq_vector; /* HV_SHARED_SINT_IDT_VECTOR + 0x20; */
shared_sint.masked = false;
shared_sint.auto_eoi = true;
shared_sint.auto_eoi = false;
wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, shared_sint.as_uint64);
......
drivers/staging/hv/hv_kvp.c → drivers/hv/hv_kvp.c
浏览文件 @ aa77677e
......@@ -26,8 +26,8 @@
#include <linux/nls.h>
#include <linux/connector.h>
#include <linux/workqueue.h>
#include <linux/hyperv.h>
#include "hyperv.h"
#include "hv_kvp.h"
......@@ -44,21 +44,24 @@
static struct {
bool active; /* transaction status - active or not */
int recv_len; /* number of bytes received. */
int index; /* current index */
struct vmbus_channel *recv_channel; /* chn we got the request */
u64 recv_req_id; /* request ID. */
} kvp_transaction;
static int kvp_send_key(int index);
static void kvp_send_key(struct work_struct *dummy);
#define TIMEOUT_FIRED 1
static void kvp_respond_to_host(char *key, char *value, int error);
static void kvp_work_func(struct work_struct *dummy);
static void kvp_register(void);
static DECLARE_DELAYED_WORK(kvp_work, kvp_work_func);
static DECLARE_WORK(kvp_sendkey_work, kvp_send_key);
static struct cb_id kvp_id = { CN_KVP_IDX, CN_KVP_VAL };
static const char kvp_name[] = "kvp_kernel_module";
static int timeout_fired;
static u8 *recv_buffer;
/*
* Register the kernel component with the user-level daemon.
......@@ -90,8 +93,7 @@ kvp_work_func(struct work_struct *dummy)
* If the timer fires, the user-mode component has not responded;
* process the pending transaction.
*/
kvp_respond_to_host("Unknown key", "Guest timed out", timeout_fired);
timeout_fired = 1;
kvp_respond_to_host("Unknown key", "Guest timed out", TIMEOUT_FIRED);
}
/*
......@@ -121,10 +123,11 @@ kvp_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp)
}
}
static int
kvp_send_key(int index)
static void
kvp_send_key(struct work_struct *dummy)
{
struct cn_msg *msg;
int index = kvp_transaction.index;
msg = kzalloc(sizeof(*msg) + sizeof(struct hv_kvp_msg) , GFP_ATOMIC);
......@@ -136,9 +139,8 @@ kvp_send_key(int index)
msg->len = sizeof(struct hv_ku_msg);
cn_netlink_send(msg, 0, GFP_ATOMIC);
kfree(msg);
return 0;
}
return 1;
return;
}
/*
......@@ -177,6 +179,15 @@ kvp_respond_to_host(char *key, char *value, int error)
channel = kvp_transaction.recv_channel;
req_id = kvp_transaction.recv_req_id;
kvp_transaction.active = false;
if (channel->onchannel_callback == NULL)
/*
* We have raced with util driver being unloaded;
* silently return.
*/
return;
icmsghdrp = (struct icmsg_hdr *)
&recv_buffer[sizeof(struct vmbuspipe_hdr)];
kvp_msg = (struct hv_kvp_msg *)
......@@ -217,7 +228,6 @@ kvp_respond_to_host(char *key, char *value, int error)
vmbus_sendpacket(channel, recv_buffer, buf_len, req_id,
VM_PKT_DATA_INBAND, 0);
kvp_transaction.active = false;
}
/*
......@@ -243,10 +253,6 @@ void hv_kvp_onchannelcallback(void *context)
struct icmsg_negotiate *negop = NULL;
if (kvp_transaction.active)
return;
vmbus_recvpacket(channel, recv_buffer, PAGE_SIZE, &recvlen, &requestid);
if (recvlen > 0) {
......@@ -254,7 +260,7 @@ void hv_kvp_onchannelcallback(void *context)
sizeof(struct vmbuspipe_hdr)];
if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) {
prep_negotiate_resp(icmsghdrp, negop, recv_buffer);
vmbus_prep_negotiate_resp(icmsghdrp, negop, recv_buffer);
} else {
kvp_msg = (struct hv_kvp_msg *)&recv_buffer[
sizeof(struct vmbuspipe_hdr) +
......@@ -282,6 +288,7 @@ void hv_kvp_onchannelcallback(void *context)
kvp_transaction.recv_channel = channel;
kvp_transaction.recv_req_id = requestid;
kvp_transaction.active = true;
kvp_transaction.index = kvp_data->index;
/*
* Get the information from the
......@@ -292,8 +299,8 @@ void hv_kvp_onchannelcallback(void *context)
* Set a timeout to deal with
* user-mode not responding.
*/
kvp_send_key(kvp_data->index);
schedule_delayed_work(&kvp_work, 100);
schedule_work(&kvp_sendkey_work);
schedule_delayed_work(&kvp_work, 5*HZ);
return;
......@@ -312,16 +319,14 @@ void hv_kvp_onchannelcallback(void *context)
}
int
hv_kvp_init(void)
hv_kvp_init(struct hv_util_service *srv)
{
int err;
err = cn_add_callback(&kvp_id, kvp_name, kvp_cn_callback);
if (err)
return err;
recv_buffer = kmalloc(PAGE_SIZE, GFP_KERNEL);
if (!recv_buffer)
return -ENOMEM;
recv_buffer = srv->recv_buffer;
return 0;
}
......@@ -330,5 +335,5 @@ void hv_kvp_deinit(void)
{
cn_del_callback(&kvp_id);
cancel_delayed_work_sync(&kvp_work);
kfree(recv_buffer);
cancel_work_sync(&kvp_sendkey_work);
}
drivers/staging/hv/hv_kvp.h → drivers/hv/hv_kvp.h
浏览文件 @ aa77677e
......@@ -175,7 +175,7 @@ struct hv_kvp_msg {
struct hv_kvp_msg_enumerate kvp_data;
};
int hv_kvp_init(void);
int hv_kvp_init(struct hv_util_service *);
void hv_kvp_deinit(void);
void hv_kvp_onchannelcallback(void *);
......
drivers/staging/hv/hv_util.c → drivers/hv/hv_util.c
浏览文件 @ aa77677e
......@@ -26,15 +26,31 @@
#include <linux/slab.h>
#include <linux/sysctl.h>
#include <linux/reboot.h>
#include <linux/dmi.h>
#include <linux/pci.h>
#include <linux/hyperv.h>
#include "hyperv.h"
#include "hv_kvp.h"
static u8 *shut_txf_buf;
static u8 *time_txf_buf;
static u8 *hbeat_txf_buf;
static void shutdown_onchannelcallback(void *context);
static struct hv_util_service util_shutdown = {
.util_cb = shutdown_onchannelcallback,
};
static void timesync_onchannelcallback(void *context);
static struct hv_util_service util_timesynch = {
.util_cb = timesync_onchannelcallback,
};
static void heartbeat_onchannelcallback(void *context);
static struct hv_util_service util_heartbeat = {
.util_cb = heartbeat_onchannelcallback,
};
static struct hv_util_service util_kvp = {
.util_cb = hv_kvp_onchannelcallback,
.util_init = hv_kvp_init,
.util_deinit = hv_kvp_deinit,
};
static void shutdown_onchannelcallback(void *context)
{
......@@ -42,6 +58,7 @@ static void shutdown_onchannelcallback(void *context)
u32 recvlen;
u64 requestid;
u8 execute_shutdown = false;
u8 *shut_txf_buf = util_shutdown.recv_buffer;
struct shutdown_msg_data *shutdown_msg;
......@@ -56,7 +73,7 @@ static void shutdown_onchannelcallback(void *context)
sizeof(struct vmbuspipe_hdr)];
if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) {
prep_negotiate_resp(icmsghdrp, negop, shut_txf_buf);
vmbus_prep_negotiate_resp(icmsghdrp, negop, shut_txf_buf);
} else {
shutdown_msg =
(struct shutdown_msg_data *)&shut_txf_buf[
......@@ -91,7 +108,7 @@ static void shutdown_onchannelcallback(void *context)
}
if (execute_shutdown == true)
orderly_poweroff(false);
orderly_poweroff(true);
}
/*
......@@ -108,6 +125,24 @@ static inline void do_adj_guesttime(u64 hosttime)
do_settimeofday(&host_ts);
}
/*
* Set the host time in a process context.
*/
struct adj_time_work {
struct work_struct work;
u64 host_time;
};
static void hv_set_host_time(struct work_struct *work)
{
struct adj_time_work *wrk;
wrk = container_of(work, struct adj_time_work, work);
do_adj_guesttime(wrk->host_time);
kfree(wrk);
}
/*
* Synchronize time with host after reboot, restore, etc.
*
......@@ -121,17 +156,26 @@ static inline void do_adj_guesttime(u64 hosttime)
*/
static inline void adj_guesttime(u64 hosttime, u8 flags)
{
struct adj_time_work *wrk;
static s32 scnt = 50;
wrk = kmalloc(sizeof(struct adj_time_work), GFP_ATOMIC);
if (wrk == NULL)
return;
wrk->host_time = hosttime;
if ((flags & ICTIMESYNCFLAG_SYNC) != 0) {
do_adj_guesttime(hosttime);
INIT_WORK(&wrk->work, hv_set_host_time);
schedule_work(&wrk->work);
return;
}
if ((flags & ICTIMESYNCFLAG_SAMPLE) != 0 && scnt > 0) {
scnt--;
do_adj_guesttime(hosttime);
}
INIT_WORK(&wrk->work, hv_set_host_time);
schedule_work(&wrk->work);
} else
kfree(wrk);
}
/*
......@@ -144,6 +188,7 @@ static void timesync_onchannelcallback(void *context)
u64 requestid;
struct icmsg_hdr *icmsghdrp;
struct ictimesync_data *timedatap;
u8 *time_txf_buf = util_timesynch.recv_buffer;
vmbus_recvpacket(channel, time_txf_buf,
PAGE_SIZE, &recvlen, &requestid);
......@@ -153,7 +198,7 @@ static void timesync_onchannelcallback(void *context)
sizeof(struct vmbuspipe_hdr)];
if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) {
prep_negotiate_resp(icmsghdrp, NULL, time_txf_buf);
vmbus_prep_negotiate_resp(icmsghdrp, NULL, time_txf_buf);
} else {
timedatap = (struct ictimesync_data *)&time_txf_buf[
sizeof(struct vmbuspipe_hdr) +
......@@ -182,6 +227,7 @@ static void heartbeat_onchannelcallback(void *context)
u64 requestid;
struct icmsg_hdr *icmsghdrp;
struct heartbeat_msg_data *heartbeat_msg;
u8 *hbeat_txf_buf = util_heartbeat.recv_buffer;
vmbus_recvpacket(channel, hbeat_txf_buf,
PAGE_SIZE, &recvlen, &requestid);
......@@ -191,7 +237,7 @@ static void heartbeat_onchannelcallback(void *context)
sizeof(struct vmbuspipe_hdr)];
if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) {
prep_negotiate_resp(icmsghdrp, NULL, hbeat_txf_buf);
vmbus_prep_negotiate_resp(icmsghdrp, NULL, hbeat_txf_buf);
} else {
heartbeat_msg =
(struct heartbeat_msg_data *)&hbeat_txf_buf[
......@@ -210,92 +256,94 @@ static void heartbeat_onchannelcallback(void *context)
}
}
static const struct pci_device_id __initconst
hv_utils_pci_table[] __maybe_unused = {
{ PCI_DEVICE(0x1414, 0x5353) }, /* Hyper-V emulated VGA controller */
{ 0 }
};
MODULE_DEVICE_TABLE(pci, hv_utils_pci_table);
static const struct dmi_system_id __initconst
hv_utils_dmi_table[] __maybe_unused = {
{
.ident = "Hyper-V",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
DMI_MATCH(DMI_PRODUCT_NAME, "Virtual Machine"),
DMI_MATCH(DMI_BOARD_NAME, "Virtual Machine"),
},
},
{ },
};
MODULE_DEVICE_TABLE(dmi, hv_utils_dmi_table);
static int __init init_hyperv_utils(void)
static int util_probe(struct hv_device *dev,
const struct hv_vmbus_device_id *dev_id)
{
pr_info("Registering HyperV Utility Driver\n");
if (hv_kvp_init())
return -ENODEV;
if (!dmi_check_system(hv_utils_dmi_table))
return -ENODEV;
shut_txf_buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
time_txf_buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
hbeat_txf_buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
struct hv_util_service *srv =
(struct hv_util_service *)dev_id->driver_data;
int ret;
if (!shut_txf_buf || !time_txf_buf || !hbeat_txf_buf) {
pr_info("Unable to allocate memory for receive buffer\n");
kfree(shut_txf_buf);
kfree(time_txf_buf);
kfree(hbeat_txf_buf);
srv->recv_buffer = kmalloc(PAGE_SIZE, GFP_KERNEL);
if (!srv->recv_buffer)
return -ENOMEM;
if (srv->util_init) {
ret = srv->util_init(srv);
if (ret) {
ret = -ENODEV;
goto error1;
}
}
hv_cb_utils[HV_SHUTDOWN_MSG].callback = &shutdown_onchannelcallback;
ret = vmbus_open(dev->channel, 2 * PAGE_SIZE, 2 * PAGE_SIZE, NULL, 0,
srv->util_cb, dev->channel);
if (ret)
goto error;
hv_set_drvdata(dev, srv);
return 0;
hv_cb_utils[HV_TIMESYNC_MSG].callback = &timesync_onchannelcallback;
error:
if (srv->util_deinit)
srv->util_deinit();
error1:
kfree(srv->recv_buffer);
return ret;
}
hv_cb_utils[HV_HEARTBEAT_MSG].callback = &heartbeat_onchannelcallback;
static int util_remove(struct hv_device *dev)
{
struct hv_util_service *srv = hv_get_drvdata(dev);
hv_cb_utils[HV_KVP_MSG].callback = &hv_kvp_onchannelcallback;
vmbus_close(dev->channel);
if (srv->util_deinit)
srv->util_deinit();
kfree(srv->recv_buffer);
return 0;
}
static void exit_hyperv_utils(void)
{
pr_info("De-Registered HyperV Utility Driver\n");
static const struct hv_vmbus_device_id id_table[] = {
/* Shutdown guid */
{ VMBUS_DEVICE(0x31, 0x60, 0x0B, 0X0E, 0x13, 0x52, 0x34, 0x49,
0x81, 0x8B, 0x38, 0XD9, 0x0C, 0xED, 0x39, 0xDB)
.driver_data = (unsigned long)&util_shutdown },
/* Time synch guid */
{ VMBUS_DEVICE(0x30, 0xe6, 0x27, 0x95, 0xae, 0xd0, 0x7b, 0x49,
0xad, 0xce, 0xe8, 0x0a, 0xb0, 0x17, 0x5c, 0xaf)
.driver_data = (unsigned long)&util_timesynch },
/* Heartbeat guid */
{ VMBUS_DEVICE(0x39, 0x4f, 0x16, 0x57, 0x15, 0x91, 0x78, 0x4e,
0xab, 0x55, 0x38, 0x2f, 0x3b, 0xd5, 0x42, 0x2d)
.driver_data = (unsigned long)&util_heartbeat },
/* KVP guid */
{ VMBUS_DEVICE(0xe7, 0xf4, 0xa0, 0xa9, 0x45, 0x5a, 0x96, 0x4d,
0xb8, 0x27, 0x8a, 0x84, 0x1e, 0x8c, 0x3, 0xe6)
.driver_data = (unsigned long)&util_kvp },
{ },
};
if (hv_cb_utils[HV_SHUTDOWN_MSG].channel != NULL)
hv_cb_utils[HV_SHUTDOWN_MSG].channel->onchannel_callback =
&chn_cb_negotiate;
hv_cb_utils[HV_SHUTDOWN_MSG].callback = NULL;
MODULE_DEVICE_TABLE(vmbus, id_table);
if (hv_cb_utils[HV_TIMESYNC_MSG].channel != NULL)
hv_cb_utils[HV_TIMESYNC_MSG].channel->onchannel_callback =
&chn_cb_negotiate;
hv_cb_utils[HV_TIMESYNC_MSG].callback = NULL;
/* The one and only one */
static struct hv_driver util_drv = {
.name = "hv_util",
.id_table = id_table,
.probe = util_probe,
.remove = util_remove,
};
if (hv_cb_utils[HV_HEARTBEAT_MSG].channel != NULL)
hv_cb_utils[HV_HEARTBEAT_MSG].channel->onchannel_callback =
&chn_cb_negotiate;
hv_cb_utils[HV_HEARTBEAT_MSG].callback = NULL;
static int __init init_hyperv_utils(void)
{
pr_info("Registering HyperV Utility Driver\n");
if (hv_cb_utils[HV_KVP_MSG].channel != NULL)
hv_cb_utils[HV_KVP_MSG].channel->onchannel_callback =
&chn_cb_negotiate;
hv_cb_utils[HV_KVP_MSG].callback = NULL;
return vmbus_driver_register(&util_drv);
}
hv_kvp_deinit();
static void exit_hyperv_utils(void)
{
pr_info("De-Registered HyperV Utility Driver\n");
kfree(shut_txf_buf);
kfree(time_txf_buf);
kfree(hbeat_txf_buf);
vmbus_driver_unregister(&util_drv);
}
module_init(init_hyperv_utils);
......
drivers/staging/hv/hyperv_vmbus.h → drivers/hv/hyperv_vmbus.h
浏览文件 @ aa77677e
......@@ -28,8 +28,7 @@
#include <linux/list.h>
#include <asm/sync_bitops.h>
#include <linux/atomic.h>
#include "hyperv.h"
#include <linux/hyperv.h>
/*
* The below CPUID leaves are present if VersionAndFeatures.HypervisorPresent
......@@ -451,8 +450,8 @@ enum {
/* #define VMBUS_PORT_ID 11 */
/* 628180B8-308D-4c5e-B7DB-1BEB62E62EF4 */
static const struct hv_guid VMBUS_SERVICE_ID = {
.data = {
static const uuid_le VMBUS_SERVICE_ID = {
.b = {
0xb8, 0x80, 0x81, 0x62, 0x8d, 0x30, 0x5e, 0x4c,
0xb7, 0xdb, 0x1b, 0xeb, 0x62, 0xe6, 0x2e, 0xf4
},
......@@ -530,8 +529,6 @@ int hv_ringbuffer_read(struct hv_ring_buffer_info *ring_info,
u32 hv_get_ringbuffer_interrupt_mask(struct hv_ring_buffer_info *ring_info);
void hv_dump_ring_info(struct hv_ring_buffer_info *ring_info, char *prefix);
void hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info,
struct hv_ring_buffer_debug_info *debug_info);
......@@ -601,12 +598,12 @@ extern struct vmbus_connection vmbus_connection;
/* General vmbus interface */
struct hv_device *vmbus_child_device_create(struct hv_guid *type,
struct hv_guid *instance,
struct hv_device *vmbus_device_create(uuid_le *type,
uuid_le *instance,
struct vmbus_channel *channel);
int vmbus_child_device_register(struct hv_device *child_device_obj);
void vmbus_child_device_unregister(struct hv_device *device_obj);
int vmbus_device_register(struct hv_device *child_device_obj);
void vmbus_device_unregister(struct hv_device *device_obj);
/* static void */
/* VmbusChildDeviceDestroy( */
......
drivers/staging/hv/ring_buffer.c → drivers/hv/ring_buffer.c
浏览文件 @ aa77677e
......@@ -25,8 +25,8 @@
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/hyperv.h>
#include "hyperv.h"
#include "hyperv_vmbus.h"
......@@ -34,7 +34,8 @@
/* Amount of space to write to */
#define BYTES_AVAIL_TO_WRITE(r, w, z) ((w) >= (r)) ? ((z) - ((w) - (r))) : ((r) - (w))
#define BYTES_AVAIL_TO_WRITE(r, w, z) \
((w) >= (r)) ? ((z) - ((w) - (r))) : ((r) - (w))
/*
......@@ -171,37 +172,6 @@ hv_get_ring_bufferindices(struct hv_ring_buffer_info *ring_info)
return (u64)ring_info->ring_buffer->write_index << 32;
}
/*
*
* hv_dump_ring_info()
*
* Dump out to console the ring buffer info
*
*/
void hv_dump_ring_info(struct hv_ring_buffer_info *ring_info, char *prefix)
{
u32 bytes_avail_towrite;
u32 bytes_avail_toread;
hv_get_ringbuffer_availbytes(ring_info,
&bytes_avail_toread,
&bytes_avail_towrite);
DPRINT(VMBUS,
DEBUG_RING_LVL,
"%s <<ringinfo %p buffer %p avail write %u "
"avail read %u read idx %u write idx %u>>",
prefix,
ring_info,
ring_info->ring_buffer->buffer,
bytes_avail_towrite,
bytes_avail_toread,
ring_info->ring_buffer->read_index,
ring_info->ring_buffer->write_index);
}
/*
*
* hv_copyfrom_ringbuffer()
......@@ -390,7 +360,7 @@ int hv_ringbuffer_write(struct hv_ring_buffer_info *outring_info,
/* is empty since the read index == write index */
if (bytes_avail_towrite <= totalbytes_towrite) {
spin_unlock_irqrestore(&outring_info->ring_lock, flags);
return -1;
return -EAGAIN;
}
/* Write to the ring buffer */
......@@ -450,7 +420,7 @@ int hv_ringbuffer_peek(struct hv_ring_buffer_info *Inring_info,
spin_unlock_irqrestore(&Inring_info->ring_lock, flags);
return -1;
return -EAGAIN;
}
/* Convert to byte offset */
......@@ -496,7 +466,7 @@ int hv_ringbuffer_read(struct hv_ring_buffer_info *inring_info, void *buffer,
if (bytes_avail_toread < buflen) {
spin_unlock_irqrestore(&inring_info->ring_lock, flags);
return -1;
return -EAGAIN;
}
next_read_location =
......
drivers/staging/Kconfig
浏览文件 @ aa77677e
......@@ -46,8 +46,6 @@ source "drivers/staging/wlan-ng/Kconfig"
source "drivers/staging/echo/Kconfig"
source "drivers/staging/comedi/Kconfig"
source "drivers/staging/olpc_dcon/Kconfig"
......@@ -66,6 +64,8 @@ source "drivers/staging/rtl8712/Kconfig"
source "drivers/staging/rts_pstor/Kconfig"
source "drivers/staging/rts5139/Kconfig"
source "drivers/staging/frontier/Kconfig"
source "drivers/staging/pohmelfs/Kconfig"
......
drivers/staging/Makefile
浏览文件 @ aa77677e
......@@ -15,8 +15,6 @@ obj-$(CONFIG_USBIP_CORE) += usbip/
obj-$(CONFIG_W35UND) += winbond/
obj-$(CONFIG_PRISM2_USB) += wlan-ng/
obj-$(CONFIG_ECHO) += echo/
obj-$(CONFIG_COMEDI) += comedi/
obj-$(CONFIG_FB_OLPC_DCON) += olpc_dcon/
obj-$(CONFIG_ASUS_OLED) += asus_oled/
......@@ -26,6 +24,7 @@ obj-$(CONFIG_RTL8192U) += rtl8192u/
obj-$(CONFIG_RTL8192E) += rtl8192e/
obj-$(CONFIG_R8712U) += rtl8712/
obj-$(CONFIG_RTS_PSTOR) += rts_pstor/
obj-$(CONFIG_RTS5139) += rts5139/
obj-$(CONFIG_SPECTRA) += spectra/
obj-$(CONFIG_TRANZPORT) += frontier/
obj-$(CONFIG_POHMELFS) += pohmelfs/
......
drivers/staging/altera-stapl/altera.c
浏览文件 @ aa77677e
......@@ -28,6 +28,7 @@
#include <linux/string.h>
#include <linux/firmware.h>
#include <linux/slab.h>
#include <linux/module.h>
#include "altera.h"
#include "altera-exprt.h"
#include "altera-jtag.h"
......@@ -2384,7 +2385,7 @@ static int altera_get_act_info(u8 *p,
act_proc_attribute =
(p[proc_table + (13 * act_proc_id) + 8] & 0x03);
procptr = (struct altera_procinfo *)
procptr =
kzalloc(sizeof(struct altera_procinfo),
GFP_KERNEL);
......
drivers/staging/bcm/Bcmchar.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/bcm/InterfaceDld.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/bcm/InterfaceInit.c
浏览文件 @ aa77677e
......@@ -139,8 +139,7 @@ static void ConfigureEndPointTypesThroughEEPROM(PMINI_ADAPTER Adapter)
BeceemEEPROMBulkWrite(Adapter, (PUCHAR)&ulReg, 0x1C2, 4, TRUE);
}
static int
usbbcm_device_probe(struct usb_interface *intf, const struct usb_device_id *id)
static int usbbcm_device_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
struct usb_device *udev = interface_to_usbdev(intf);
int retval;
......@@ -281,8 +280,9 @@ static int AllocUsbCb(PS_INTERFACE_ADAPTER psIntfAdapter)
int i = 0;
for (i = 0; i < MAXIMUM_USB_TCB; i++) {
if ((psIntfAdapter->asUsbTcb[i].urb =
usb_alloc_urb(0, GFP_KERNEL)) == NULL) {
psIntfAdapter->asUsbTcb[i].urb = usb_alloc_urb(0, GFP_KERNEL);
if (psIntfAdapter->asUsbTcb[i].urb == NULL) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0,
"Can't allocate Tx urb for index %d\n", i);
return -ENOMEM;
......@@ -290,14 +290,17 @@ static int AllocUsbCb(PS_INTERFACE_ADAPTER psIntfAdapter)
}
for (i = 0; i < MAXIMUM_USB_RCB; i++) {
if ((psIntfAdapter->asUsbRcb[i].urb =
usb_alloc_urb(0, GFP_KERNEL)) == NULL) {
psIntfAdapter->asUsbRcb[i].urb = usb_alloc_urb(0, GFP_KERNEL);
if (psIntfAdapter->asUsbRcb[i].urb == NULL) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0,
"Can't allocate Rx urb for index %d\n", i);
return -ENOMEM;
}
if ((psIntfAdapter->asUsbRcb[i].urb->transfer_buffer =
kmalloc(MAX_DATA_BUFFER_SIZE, GFP_KERNEL)) == NULL) {
psIntfAdapter->asUsbRcb[i].urb->transfer_buffer = kmalloc(MAX_DATA_BUFFER_SIZE, GFP_KERNEL);
if (psIntfAdapter->asUsbRcb[i].urb->transfer_buffer == NULL) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0,
"Can't allocate Rx buffer for index %d\n", i);
return -ENOMEM;
......@@ -389,32 +392,32 @@ static inline int bcm_usb_endpoint_xfer_isoc(const struct usb_endpoint_descripto
static inline int bcm_usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd)
{
return (bcm_usb_endpoint_xfer_bulk(epd) && bcm_usb_endpoint_dir_in(epd));
return bcm_usb_endpoint_xfer_bulk(epd) && bcm_usb_endpoint_dir_in(epd);
}
static inline int bcm_usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd)
{
return (bcm_usb_endpoint_xfer_bulk(epd) && bcm_usb_endpoint_dir_out(epd));
return bcm_usb_endpoint_xfer_bulk(epd) && bcm_usb_endpoint_dir_out(epd);
}
static inline int bcm_usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd)
{
return (bcm_usb_endpoint_xfer_int(epd) && bcm_usb_endpoint_dir_in(epd));
return bcm_usb_endpoint_xfer_int(epd) && bcm_usb_endpoint_dir_in(epd);
}
static inline int bcm_usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *epd)
{
return (bcm_usb_endpoint_xfer_int(epd) && bcm_usb_endpoint_dir_out(epd));
return bcm_usb_endpoint_xfer_int(epd) && bcm_usb_endpoint_dir_out(epd);
}
static inline int bcm_usb_endpoint_is_isoc_in(const struct usb_endpoint_descriptor *epd)
{
return (bcm_usb_endpoint_xfer_isoc(epd) && bcm_usb_endpoint_dir_in(epd));
return bcm_usb_endpoint_xfer_isoc(epd) && bcm_usb_endpoint_dir_in(epd);
}
static inline int bcm_usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor *epd)
{
return (bcm_usb_endpoint_xfer_isoc(epd) && bcm_usb_endpoint_dir_out(epd));
return bcm_usb_endpoint_xfer_isoc(epd) && bcm_usb_endpoint_dir_out(epd);
}
static int InterfaceAdapterInit(PS_INTERFACE_ADAPTER psIntfAdapter)
......@@ -462,7 +465,7 @@ static int InterfaceAdapterInit(PS_INTERFACE_ADAPTER psIntfAdapter)
if (bBcm16 == TRUE) {
/* selecting alternate setting one as a default setting for High Speed modem. */
if (psIntfAdapter->bHighSpeedDevice)
retval= usb_set_interface(psIntfAdapter->udev, DEFAULT_SETTING_0, ALTERNATE_SETTING_1);
retval = usb_set_interface(psIntfAdapter->udev, DEFAULT_SETTING_0, ALTERNATE_SETTING_1);
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL,
"BCM16 is applicable on this dongle\n");
if (retval || (psIntfAdapter->bHighSpeedDevice == FALSE)) {
......@@ -497,7 +500,7 @@ static int InterfaceAdapterInit(PS_INTERFACE_ADAPTER psIntfAdapter)
if ((psIntfAdapter->bHighSpeedDevice == FALSE) && bcm_usb_endpoint_is_bulk_out(endpoint)) {
/* Once BULK is selected in FS mode. Revert it back to INT. Else USB_IF will fail. */
UINT _uiData = ntohl(EP2_CFG_INT);
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL,
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_INITEXIT, DRV_ENTRY, DBG_LVL_ALL,
"Reverting Bulk to INT as it is in Full Speed mode.\n");
BeceemEEPROMBulkWrite(psIntfAdapter->psAdapter, (PUCHAR)&_uiData, 0x136, 4, TRUE);
}
......@@ -579,7 +582,7 @@ static int InterfaceAdapterInit(PS_INTERFACE_ADAPTER psIntfAdapter)
psIntfAdapter->sIntrOut.int_out_size = buffer_size;
psIntfAdapter->sIntrOut.int_out_endpointAddr = endpoint->bEndpointAddress;
psIntfAdapter->sIntrOut.int_out_interval = endpoint->bInterval;
psIntfAdapter->sIntrOut.int_out_buffer= kmalloc(buffer_size, GFP_KERNEL);
psIntfAdapter->sIntrOut.int_out_buffer = kmalloc(buffer_size, GFP_KERNEL);
if (!psIntfAdapter->sIntrOut.int_out_buffer) {
dev_err(&psIntfAdapter->udev->dev,
"could not allocate interrupt_out_buffer\n");
......@@ -641,8 +644,8 @@ static int InterfaceSuspend(struct usb_interface *intf, pm_message_t message)
static int InterfaceResume(struct usb_interface *intf)
{
PS_INTERFACE_ADAPTER psIntfAdapter = usb_get_intfdata(intf);
mdelay(100);
mdelay(100);
psIntfAdapter->bSuspended = FALSE;
StartInterruptUrb(psIntfAdapter);
......
drivers/staging/bcm/InterfaceMisc.c
浏览文件 @ aa77677e
#include "headers.h"
INT
InterfaceRDM(PS_INTERFACE_ADAPTER psIntfAdapter,
UINT addr,
PVOID buff,
INT len)
INT InterfaceRDM(PS_INTERFACE_ADAPTER psIntfAdapter,
UINT addr,
PVOID buff,
INT len)
{
int retval = 0;
USHORT usRetries = 0 ;
if(psIntfAdapter == NULL )
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_PRINTK, 0, 0,"Interface Adapter is NULL");
return -EINVAL ;
USHORT usRetries = 0;
if (psIntfAdapter == NULL) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Interface Adapter is NULL");
return -EINVAL;
}
if(psIntfAdapter->psAdapter->device_removed == TRUE)
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_PRINTK, 0, 0,"Device got removed");
if (psIntfAdapter->psAdapter->device_removed == TRUE) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Device got removed");
return -ENODEV;
}
if((psIntfAdapter->psAdapter->StopAllXaction == TRUE) && (psIntfAdapter->psAdapter->chip_id >= T3LPB))
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_OTHERS, RDM, DBG_LVL_ALL,"Currently Xaction is not allowed on the bus");
if ((psIntfAdapter->psAdapter->StopAllXaction == TRUE) && (psIntfAdapter->psAdapter->chip_id >= T3LPB)) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_OTHERS, RDM, DBG_LVL_ALL, "Currently Xaction is not allowed on the bus");
return -EACCES;
}
if(psIntfAdapter->bSuspended ==TRUE || psIntfAdapter->bPreparingForBusSuspend == TRUE)
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_OTHERS, RDM, DBG_LVL_ALL,"Bus is in suspended states hence RDM not allowed..");
if (psIntfAdapter->bSuspended == TRUE || psIntfAdapter->bPreparingForBusSuspend == TRUE) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_OTHERS, RDM, DBG_LVL_ALL, "Bus is in suspended states hence RDM not allowed..");
return -EACCES;
}
psIntfAdapter->psAdapter->DeviceAccess = TRUE ;
psIntfAdapter->psAdapter->DeviceAccess = TRUE;
do {
retval = usb_control_msg(psIntfAdapter->udev,
usb_rcvctrlpipe(psIntfAdapter->udev,0),
0x02,
0xC2,
(addr & 0xFFFF),
((addr >> 16) & 0xFFFF),
buff,
len,
5000);
usRetries++ ;
if(-ENODEV == retval)
{
psIntfAdapter->psAdapter->device_removed =TRUE;
usb_rcvctrlpipe(psIntfAdapter->udev, 0),
0x02,
0xC2,
(addr & 0xFFFF),
((addr >> 16) & 0xFFFF),
buff,
len,
5000);
usRetries++;
if (-ENODEV == retval) {
psIntfAdapter->psAdapter->device_removed = TRUE;
break;
}
}while((retval < 0) && (usRetries < MAX_RDM_WRM_RETIRES ) );
} while ((retval < 0) && (usRetries < MAX_RDM_WRM_RETIRES));
if(retval < 0)
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_OTHERS, RDM, DBG_LVL_ALL, "RDM failed status :%d, retires :%d", retval,usRetries);
psIntfAdapter->psAdapter->DeviceAccess = FALSE ;
return retval;
}
else
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_OTHERS, RDM, DBG_LVL_ALL, "RDM sent %d", retval);
psIntfAdapter->psAdapter->DeviceAccess = FALSE ;
return STATUS_SUCCESS;
if (retval < 0) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_OTHERS, RDM, DBG_LVL_ALL, "RDM failed status :%d, retires :%d", retval, usRetries);
psIntfAdapter->psAdapter->DeviceAccess = FALSE;
return retval;
} else {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_OTHERS, RDM, DBG_LVL_ALL, "RDM sent %d", retval);
psIntfAdapter->psAdapter->DeviceAccess = FALSE;
return STATUS_SUCCESS;
}
}
INT
InterfaceWRM(PS_INTERFACE_ADAPTER psIntfAdapter,
UINT addr,
PVOID buff,
INT len)
INT InterfaceWRM(PS_INTERFACE_ADAPTER psIntfAdapter,
UINT addr,
PVOID buff,
INT len)
{
int retval = 0;
USHORT usRetries = 0 ;
USHORT usRetries = 0;
if(psIntfAdapter == NULL )
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_PRINTK, 0, 0, "Interface Adapter is NULL");
if (psIntfAdapter == NULL) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Interface Adapter is NULL");
return -EINVAL;
}
if(psIntfAdapter->psAdapter->device_removed == TRUE)
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_PRINTK, 0, 0,"Device got removed");
if (psIntfAdapter->psAdapter->device_removed == TRUE) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0, "Device got removed");
return -ENODEV;
}
if((psIntfAdapter->psAdapter->StopAllXaction == TRUE) && (psIntfAdapter->psAdapter->chip_id >= T3LPB))
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_OTHERS, WRM, DBG_LVL_ALL,"Currently Xaction is not allowed on the bus...");
if ((psIntfAdapter->psAdapter->StopAllXaction == TRUE) && (psIntfAdapter->psAdapter->chip_id >= T3LPB)) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_OTHERS, WRM, DBG_LVL_ALL, "Currently Xaction is not allowed on the bus...");
return -EACCES;
}
if(psIntfAdapter->bSuspended ==TRUE || psIntfAdapter->bPreparingForBusSuspend == TRUE)
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_OTHERS, WRM, DBG_LVL_ALL,"Bus is in suspended states hence RDM not allowed..");
if (psIntfAdapter->bSuspended == TRUE || psIntfAdapter->bPreparingForBusSuspend == TRUE) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_OTHERS, WRM, DBG_LVL_ALL, "Bus is in suspended states hence RDM not allowed..");
return -EACCES;
}
psIntfAdapter->psAdapter->DeviceAccess = TRUE ;
do{
psIntfAdapter->psAdapter->DeviceAccess = TRUE;
do {
retval = usb_control_msg(psIntfAdapter->udev,
usb_sndctrlpipe(psIntfAdapter->udev,0),
0x01,
0x42,
(addr & 0xFFFF),
((addr >> 16) & 0xFFFF),
buff,
len,
5000);
usRetries++ ;
if(-ENODEV == retval)
{
psIntfAdapter->psAdapter->device_removed = TRUE ;
usb_sndctrlpipe(psIntfAdapter->udev, 0),
0x01,
0x42,
(addr & 0xFFFF),
((addr >> 16) & 0xFFFF),
buff,
len,
5000);
usRetries++;
if (-ENODEV == retval) {
psIntfAdapter->psAdapter->device_removed = TRUE;
break;
}
}while((retval < 0) && ( usRetries < MAX_RDM_WRM_RETIRES));
} while ((retval < 0) && (usRetries < MAX_RDM_WRM_RETIRES));
if(retval < 0)
{
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_OTHERS, WRM, DBG_LVL_ALL, "WRM failed status :%d, retires :%d", retval, usRetries);
psIntfAdapter->psAdapter->DeviceAccess = FALSE ;
if (retval < 0) {
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_OTHERS, WRM, DBG_LVL_ALL, "WRM failed status :%d, retires :%d", retval, usRetries);
psIntfAdapter->psAdapter->DeviceAccess = FALSE;
return retval;
}
else
{
psIntfAdapter->psAdapter->DeviceAccess = FALSE ;
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter,DBG_TYPE_OTHERS, WRM, DBG_LVL_ALL, "WRM sent %d", retval);
} else {
psIntfAdapter->psAdapter->DeviceAccess = FALSE;
BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_OTHERS, WRM, DBG_LVL_ALL, "WRM sent %d", retval);
return STATUS_SUCCESS;
}
}
INT
BcmRDM(PVOID arg,
UINT addr,
PVOID buff,
INT len)
INT BcmRDM(PVOID arg,
UINT addr,
PVOID buff,
INT len)
{
return InterfaceRDM((PS_INTERFACE_ADAPTER)arg, addr, buff, len);
}
INT
BcmWRM(PVOID arg,
UINT addr,
PVOID buff,
INT len)
INT BcmWRM(PVOID arg,
UINT addr,
PVOID buff,
INT len)
{
return InterfaceWRM((PS_INTERFACE_ADAPTER)arg, addr, buff, len);
}
INT Bcm_clear_halt_of_endpoints(PMINI_ADAPTER Adapter)
{
PS_INTERFACE_ADAPTER psIntfAdapter = (PS_INTERFACE_ADAPTER)(Adapter->pvInterfaceAdapter);
INT status = STATUS_SUCCESS ;
INT status = STATUS_SUCCESS;
/*
usb_clear_halt - tells device to clear endpoint halt/stall condition
@dev: device whose endpoint is halted
@pipe: endpoint "pipe" being cleared
@ Context: !in_interrupt ()
usb_clear_halt is the synchrnous call and returns 0 on success else returns with error code.
This is used to clear halt conditions for bulk and interrupt endpoints only.
Control and isochronous endpoints never halts.
Any URBs queued for such an endpoint should normally be unlinked by the driver
before clearing the halt condition.
*/
//Killing all the submitted urbs to different end points.
* usb_clear_halt - tells device to clear endpoint halt/stall condition
* @dev: device whose endpoint is halted
* @pipe: endpoint "pipe" being cleared
* @ Context: !in_interrupt ()
*
* usb_clear_halt is the synchrnous call and returns 0 on success else returns with error code.
* This is used to clear halt conditions for bulk and interrupt endpoints only.
* Control and isochronous endpoints never halts.
*
* Any URBs queued for such an endpoint should normally be unlinked by the driver
* before clearing the halt condition.
*
*/
/* Killing all the submitted urbs to different end points. */
Bcm_kill_all_URBs(psIntfAdapter);
/* clear the halted/stalled state for every end point */
status = usb_clear_halt(psIntfAdapter->udev, psIntfAdapter->sIntrIn.int_in_pipe);
if (status != STATUS_SUCCESS)
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, INTF_INIT, DBG_LVL_ALL, "Unable to Clear Halt of Interrupt IN end point. :%d ", status);
//clear the halted/stalled state for every end point
status = usb_clear_halt(psIntfAdapter->udev,psIntfAdapter->sIntrIn.int_in_pipe);
if(status != STATUS_SUCCESS)
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, INTF_INIT, DBG_LVL_ALL, "Unable to Clear Halt of Interrupt IN end point. :%d ", status);
status = usb_clear_halt(psIntfAdapter->udev, psIntfAdapter->sBulkIn.bulk_in_pipe);
if (status != STATUS_SUCCESS)
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, INTF_INIT, DBG_LVL_ALL, "Unable to Clear Halt of Bulk IN end point. :%d ", status);
status = usb_clear_halt(psIntfAdapter->udev,psIntfAdapter->sBulkIn.bulk_in_pipe);
if(status != STATUS_SUCCESS)
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, INTF_INIT, DBG_LVL_ALL, "Unable to Clear Halt of Bulk IN end point. :%d ", status);
status = usb_clear_halt(psIntfAdapter->udev, psIntfAdapter->sBulkOut.bulk_out_pipe);
if (status != STATUS_SUCCESS)
BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, INTF_INIT, DBG_LVL_ALL, "Unable to Clear Halt of Bulk OUT end point. :%d ", status);
status = usb_clear_halt(psIntfAdapter->udev,psIntfAdapter->sBulkOut.bulk_out_pipe);
if(status != STATUS_SUCCESS)
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, INTF_INIT, DBG_LVL_ALL, "Unable to Clear Halt of Bulk OUT end point. :%d ", status);
return status ;
return status;
}
VOID Bcm_kill_all_URBs(PS_INTERFACE_ADAPTER psIntfAdapter)
{
struct urb *tempUrb = NULL;
UINT i;
/**
* usb_kill_urb - cancel a transfer request and wait for it to finish
* @urb: pointer to URB describing a previously submitted request,
* returns nothing as it is void returned API.
*
* This routine cancels an in-progress request. It is guaranteed that
* upon return all completion handlers will have finished and the URB
* will be totally idle and available for reuse
* This routine may not be used in an interrupt context (such as a bottom
* half or a completion handler), or when holding a spinlock, or in other
* situations where the caller can't schedule().
*
**/
/*
* usb_kill_urb - cancel a transfer request and wait for it to finish
* @urb: pointer to URB describing a previously submitted request,
* returns nothing as it is void returned API.
*
* This routine cancels an in-progress request. It is guaranteed that
* upon return all completion handlers will have finished and the URB
* will be totally idle and available for reuse
*
* This routine may not be used in an interrupt context (such as a bottom
* half or a completion handler), or when holding a spinlock, or in other
* situations where the caller can't schedule().
*
*/
/* Cancel submitted Interrupt-URB's */
if(psIntfAdapter->psInterruptUrb != NULL)
{
if(psIntfAdapter->psInterruptUrb->status == -EINPROGRESS)
usb_kill_urb(psIntfAdapter->psInterruptUrb);
if (psIntfAdapter->psInterruptUrb != NULL) {
if (psIntfAdapter->psInterruptUrb->status == -EINPROGRESS)
usb_kill_urb(psIntfAdapter->psInterruptUrb);
}
/* Cancel All submitted TX URB's */
for(i = 0; i < MAXIMUM_USB_TCB; i++)
{
for (i = 0; i < MAXIMUM_USB_TCB; i++) {
tempUrb = psIntfAdapter->asUsbTcb[i].urb;
if(tempUrb)
{
if(tempUrb->status == -EINPROGRESS)
if (tempUrb) {
if (tempUrb->status == -EINPROGRESS)
usb_kill_urb(tempUrb);
}
}
for(i = 0; i < MAXIMUM_USB_RCB; i++)
{
for (i = 0; i < MAXIMUM_USB_RCB; i++) {
tempUrb = psIntfAdapter->asUsbRcb[i].urb;
if(tempUrb)
{
if(tempUrb->status == -EINPROGRESS)
usb_kill_urb(tempUrb);
if (tempUrb) {
if (tempUrb->status == -EINPROGRESS)
usb_kill_urb(tempUrb);
}
}
......@@ -253,13 +226,12 @@ VOID Bcm_kill_all_URBs(PS_INTERFACE_ADAPTER psIntfAdapter)
VOID putUsbSuspend(struct work_struct *work)
{
PS_INTERFACE_ADAPTER psIntfAdapter = NULL ;
struct usb_interface *intf = NULL ;
psIntfAdapter = container_of(work, S_INTERFACE_ADAPTER,usbSuspendWork);
intf=psIntfAdapter->interface ;
PS_INTERFACE_ADAPTER psIntfAdapter = NULL;
struct usb_interface *intf = NULL;
psIntfAdapter = container_of(work, S_INTERFACE_ADAPTER, usbSuspendWork);
intf = psIntfAdapter->interface;
if(psIntfAdapter->bSuspended == FALSE)
if (psIntfAdapter->bSuspended == FALSE)
usb_autopm_put_interface(intf);
}
drivers/staging/bcm/Macros.h
浏览文件 @ aa77677e
/*************************************
* Macros.h
* Macros.h
**************************************/
#ifndef __MACROS_H__
#ifndef __MACROS_H__
#define __MACROS_H__
#define TX_TIMER_PERIOD 10 //10 msec
#define TX_TIMER_PERIOD 10 /*10 msec*/
#define MAX_CLASSIFIERS 100
//#define MAX_CLASSIFIERS_PER_SF 20
/* #define MAX_CLASSIFIERS_PER_SF 20 */
#define MAX_TARGET_DSX_BUFFERS 24
#define MAX_CNTRL_PKTS 100
#define MAX_DATA_PKTS 200
#define MAX_ETH_SIZE 1536
#define MAX_CNTRL_PKTS 100
#define MAX_DATA_PKTS 200
#define MAX_ETH_SIZE 1536
#define MAX_CNTL_PKT_SIZE 2048
#define MTU_SIZE 1400
......@@ -20,102 +20,102 @@
#define MAC_ADDR_REGISTER 0xbf60d000
///////////Quality of Service///////////////////////////
#define NO_OF_QUEUES 17
#define HiPriority NO_OF_QUEUES-1
#define LowPriority 0
#define BE 2
#define rtPS 4
#define ERTPS 5
#define UGS 6
#define BE_BUCKET_SIZE 1024*1024*100 //32kb
#define rtPS_BUCKET_SIZE 1024*1024*100 //8kb
#define MAX_ALLOWED_RATE 1024*1024*100
#define TX_PACKET_THRESHOLD 10
#define XSECONDS 1*HZ
#define DSC_ACTIVATE_REQUEST 248
#define QUEUE_DEPTH_OFFSET 0x1fc01000
#define MAX_DEVICE_DESC_SIZE 2040
#define MAX_CTRL_QUEUE_LEN 100
#define MAX_APP_QUEUE_LEN 200
#define MAX_LATENCY_ALLOWED 0xFFFFFFFF
#define DEFAULT_UG_INTERVAL 250
#define DEFAULT_UGI_FACTOR 4
#define DEFAULT_PERSFCOUNT 60
#define MAX_CONNECTIONS 10
#define MAX_CLASS_NAME_LENGTH 32
#define ETH_LENGTH_OF_ADDRESS 6
#define MAX_MULTICAST_ADDRESSES 32
#define IP_LENGTH_OF_ADDRESS 4
#define IP_PACKET_ONLY_MODE 0
#define ETH_PACKET_TUNNELING_MODE 1
////////////Link Request//////////////
#define SET_MAC_ADDRESS_REQUEST 0
#define SYNC_UP_REQUEST 1
#define SYNCED_UP 2
#define LINK_UP_REQUEST 3
#define LINK_CONNECTED 4
#define SYNC_UP_NOTIFICATION 2
#define LINK_UP_NOTIFICATION 4
/* Quality of Service */
#define NO_OF_QUEUES 17
#define HiPriority (NO_OF_QUEUES-1)
#define LowPriority 0
#define BE 2
#define rtPS 4
#define ERTPS 5
#define UGS 6
#define BE_BUCKET_SIZE (1024*1024*100) /* 32kb */
#define rtPS_BUCKET_SIZE (1024*1024*100) /* 8kb */
#define MAX_ALLOWED_RATE (1024*1024*100)
#define TX_PACKET_THRESHOLD 10
#define XSECONDS (1*HZ)
#define DSC_ACTIVATE_REQUEST 248
#define QUEUE_DEPTH_OFFSET 0x1fc01000
#define MAX_DEVICE_DESC_SIZE 2040
#define MAX_CTRL_QUEUE_LEN 100
#define MAX_APP_QUEUE_LEN 200
#define MAX_LATENCY_ALLOWED 0xFFFFFFFF
#define DEFAULT_UG_INTERVAL 250
#define DEFAULT_UGI_FACTOR 4
#define DEFAULT_PERSFCOUNT 60
#define MAX_CONNECTIONS 10
#define MAX_CLASS_NAME_LENGTH 32
#define ETH_LENGTH_OF_ADDRESS 6
#define MAX_MULTICAST_ADDRESSES 32
#define IP_LENGTH_OF_ADDRESS 4
#define IP_PACKET_ONLY_MODE 0
#define ETH_PACKET_TUNNELING_MODE 1
/* Link Request */
#define SET_MAC_ADDRESS_REQUEST 0
#define SYNC_UP_REQUEST 1
#define SYNCED_UP 2
#define LINK_UP_REQUEST 3
#define LINK_CONNECTED 4
#define SYNC_UP_NOTIFICATION 2
#define LINK_UP_NOTIFICATION 4
#define LINK_NET_ENTRY 0x0002
#define HMC_STATUS 0x0004
#define HMC_STATUS 0x0004
#define LINK_UP_CONTROL_REQ 0x83
#define STATS_POINTER_REQ_STATUS 0x86
#define NETWORK_ENTRY_REQ_PAYLOAD 198
#define LINK_DOWN_REQ_PAYLOAD 226
#define LINK_DOWN_REQ_PAYLOAD 226
#define SYNC_UP_REQ_PAYLOAD 228
#define STATISTICS_POINTER_REQ 237
#define STATISTICS_POINTER_REQ 237
#define LINK_UP_REQ_PAYLOAD 245
#define LINK_UP_ACK 246
#define STATS_MSG_SIZE 4
#define INDEX_TO_DATA 4
#define GO_TO_IDLE_MODE_PAYLOAD 210
#define COME_UP_FROM_IDLE_MODE_PAYLOAD 211
#define IDLE_MODE_SF_UPDATE_MSG 187
#define GO_TO_IDLE_MODE_PAYLOAD 210
#define COME_UP_FROM_IDLE_MODE_PAYLOAD 211
#define IDLE_MODE_SF_UPDATE_MSG 187
#define SKB_RESERVE_ETHERNET_HEADER 16
#define SKB_RESERVE_PHS_BYTES 32
#define SKB_RESERVE_ETHERNET_HEADER 16
#define SKB_RESERVE_PHS_BYTES 32
#define IP_PACKET_ONLY_MODE 0
#define ETH_PACKET_TUNNELING_MODE 1
#define IP_PACKET_ONLY_MODE 0
#define ETH_PACKET_TUNNELING_MODE 1
#define ETH_CS_802_3 1
#define ETH_CS_802_1Q_VLAN 3
#define IPV4_CS 1
#define IPV6_CS 2
#define ETH_CS_MASK 0x3f
#define ETH_CS_802_3 1
#define ETH_CS_802_1Q_VLAN 3
#define IPV4_CS 1
#define IPV6_CS 2
#define ETH_CS_MASK 0x3f
/** \brief Validity bit maps for TLVs in packet classification rule */
#define PKT_CLASSIFICATION_USER_PRIORITY_VALID 0
#define PKT_CLASSIFICATION_VLANID_VALID 1
#define PKT_CLASSIFICATION_USER_PRIORITY_VALID 0
#define PKT_CLASSIFICATION_VLANID_VALID 1
#ifndef MIN
#define MIN(_a, _b) ((_a) < (_b)? (_a): (_b))
#define MIN(_a, _b) ((_a) < (_b) ? (_a) : (_b))
#endif
/*Leader related terms */
#define LEADER_STATUS 0x00
#define LEADER_STATUS_TCP_ACK 0x1
#define LEADER_SIZE sizeof(LEADER)
#define MAC_ADDR_REQ_SIZE sizeof(PACKETTOSEND)
#define SS_INFO_REQ_SIZE sizeof(PACKETTOSEND)
#define CM_REQUEST_SIZE LEADER_SIZE + sizeof(stLocalSFChangeRequest)
#define IDLE_REQ_SIZE sizeof(PACKETTOSEND)
#define LEADER_STATUS 0x00
#define LEADER_STATUS_TCP_ACK 0x1
#define LEADER_SIZE sizeof(LEADER)
#define MAC_ADDR_REQ_SIZE sizeof(PACKETTOSEND)
#define SS_INFO_REQ_SIZE sizeof(PACKETTOSEND)
#define CM_REQUEST_SIZE (LEADER_SIZE + sizeof(stLocalSFChangeRequest))
#define IDLE_REQ_SIZE sizeof(PACKETTOSEND)
#define MAX_TRANSFER_CTRL_BYTE_USB 2 * 1024
#define MAX_TRANSFER_CTRL_BYTE_USB (2*1024)
#define GET_MAILBOX1_REG_REQUEST 0x87
#define GET_MAILBOX1_REG_RESPONSE 0x67
......@@ -124,40 +124,40 @@
#define TRANSMIT_NETWORK_DATA 0x00
#define RECEIVED_NETWORK_DATA 0x20
#define CM_RESPONSES 0xA0
#define STATUS_RSP 0xA1
#define LINK_CONTROL_RESP 0xA2
#define IDLE_MODE_STATUS 0xA3
#define STATS_POINTER_RESP 0xA6
#define MGMT_MSG_INFO_SW_STATUS 0xA7
#define AUTH_SS_HOST_MSG 0xA8
#define CM_DSA_ACK_PAYLOAD 247
#define CM_DSC_ACK_PAYLOAD 248
#define CM_DSD_ACK_PAYLOAD 249
#define CM_DSDEACTVATE 250
#define TOTAL_MASKED_ADDRESS_IN_BYTES 32
#define MAC_REQ 0
#define LINK_RESP 1
#define RSSI_INDICATION 2
#define SS_INFO 4
#define STATISTICS_INFO 5
#define CM_INDICATION 6
#define PARAM_RESP 7
#define BUFFER_1K 1024
#define BUFFER_2K BUFFER_1K*2
#define BUFFER_4K BUFFER_2K*2
#define BUFFER_8K BUFFER_4K*2
#define BUFFER_16K BUFFER_8K*2
#define DOWNLINK_DIR 0
#define UPLINK_DIR 1
#define BCM_SIGNATURE "BECEEM"
#define GPIO_OUTPUT_REGISTER 0x0F00003C
#define CM_RESPONSES 0xA0
#define STATUS_RSP 0xA1
#define LINK_CONTROL_RESP 0xA2
#define IDLE_MODE_STATUS 0xA3
#define STATS_POINTER_RESP 0xA6
#define MGMT_MSG_INFO_SW_STATUS 0xA7
#define AUTH_SS_HOST_MSG 0xA8
#define CM_DSA_ACK_PAYLOAD 247
#define CM_DSC_ACK_PAYLOAD 248
#define CM_DSD_ACK_PAYLOAD 249
#define CM_DSDEACTVATE 250
#define TOTAL_MASKED_ADDRESS_IN_BYTES 32
#define MAC_REQ 0
#define LINK_RESP 1
#define RSSI_INDICATION 2
#define SS_INFO 4
#define STATISTICS_INFO 5
#define CM_INDICATION 6
#define PARAM_RESP 7
#define BUFFER_1K 1024
#define BUFFER_2K (BUFFER_1K*2)
#define BUFFER_4K (BUFFER_2K*2)
#define BUFFER_8K (BUFFER_4K*2)
#define BUFFER_16K (BUFFER_8K*2)
#define DOWNLINK_DIR 0
#define UPLINK_DIR 1
#define BCM_SIGNATURE "BECEEM"
#define GPIO_OUTPUT_REGISTER 0x0F00003C
#define BCM_GPIO_OUTPUT_SET_REG 0x0F000040
#define BCM_GPIO_OUTPUT_CLR_REG 0x0F000044
#define GPIO_MODE_REGISTER 0x0F000034
......@@ -165,44 +165,43 @@
typedef struct _LINK_STATE {
UCHAR ucLinkStatus;
UCHAR bIdleMode;
UCHAR bShutdownMode;
}LINK_STATE, *PLINK_STATE;
UCHAR ucLinkStatus;
UCHAR bIdleMode;
UCHAR bShutdownMode;
} LINK_STATE, *PLINK_STATE;
enum enLinkStatus {
WAIT_FOR_SYNC = 1,
PHY_SYNC_ACHIVED = 2,
LINKUP_IN_PROGRESS = 3,
LINKUP_DONE = 4,
DREG_RECEIVED = 5,
LINK_STATUS_RESET_RECEIVED = 6,
PERIODIC_WAKE_UP_NOTIFICATION_FRM_FW = 7,
LINK_SHUTDOWN_REQ_FROM_FIRMWARE = 8,
COMPLETE_WAKE_UP_NOTIFICATION_FRM_FW =9
WAIT_FOR_SYNC = 1,
PHY_SYNC_ACHIVED = 2,
LINKUP_IN_PROGRESS = 3,
LINKUP_DONE = 4,
DREG_RECEIVED = 5,
LINK_STATUS_RESET_RECEIVED = 6,
PERIODIC_WAKE_UP_NOTIFICATION_FRM_FW = 7,
LINK_SHUTDOWN_REQ_FROM_FIRMWARE = 8,
COMPLETE_WAKE_UP_NOTIFICATION_FRM_FW = 9
};
typedef enum _E_PHS_DSC_ACTION
{
eAddPHSRule=0,
typedef enum _E_PHS_DSC_ACTION {
eAddPHSRule = 0,
eSetPHSRule,
eDeletePHSRule,
eDeleteAllPHSRules
}E_PHS_DSC_ACTION;
} E_PHS_DSC_ACTION;
#define CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ 0x89 // Host to Mac
#define CM_CONTROL_NEWDSX_MULTICLASSIFIER_RESP 0xA9 // Mac to Host
#define MASK_DISABLE_HEADER_SUPPRESSION 0x10 //0b000010000
#define MINIMUM_PENDING_DESCRIPTORS 5
#define CM_CONTROL_NEWDSX_MULTICLASSIFIER_REQ 0x89 /* Host to Mac */
#define CM_CONTROL_NEWDSX_MULTICLASSIFIER_RESP 0xA9 /* Mac to Host */
#define MASK_DISABLE_HEADER_SUPPRESSION 0x10 /* 0b000010000 */
#define MINIMUM_PENDING_DESCRIPTORS 5
#define SHUTDOWN_HOSTINITIATED_REQUESTPAYLOAD 0xCC
#define SHUTDOWN_ACK_FROM_DRIVER 0x1
#define SHUTDOWN_NACK_FROM_DRIVER 0x2
#define LINK_SYNC_UP_SUBTYPE 0x0001
#define LINK_SYNC_DOWN_SUBTYPE 0x0001
#define LINK_SYNC_UP_SUBTYPE 0x0001
#define LINK_SYNC_DOWN_SUBTYPE 0x0001
......@@ -226,9 +225,9 @@ typedef enum _E_PHS_DSC_ACTION
#define MAX_PENDING_CTRL_PACKET (MAX_CTRL_QUEUE_LEN-10)
#define WIMAX_MAX_MTU (MTU_SIZE + ETH_HLEN)
#define WIMAX_MAX_MTU (MTU_SIZE + ETH_HLEN)
#define AUTO_LINKUP_ENABLE 0x2
#define AUTO_SYNC_DISABLE 0x1
#define AUTO_SYNC_DISABLE 0x1
#define AUTO_FIRM_DOWNLOAD 0x1
#define SETTLE_DOWN_TIME 50
......@@ -242,9 +241,9 @@ typedef enum _E_PHS_DSC_ACTION
#define TARGET_CAN_NOT_GO_TO_IDLE_MODE 3
#define IDLE_MODE_PAYLOAD_LENGTH 8
#define IP_HEADER(Buffer) ((IPHeaderFormat*)(Buffer))
#define IPV4 4
#define IP_VERSION(byte) (((byte&0xF0)>>4))
#define IP_HEADER(Buffer) ((IPHeaderFormat *)(Buffer))
#define IPV4 4
#define IP_VERSION(byte) (((byte&0xF0)>>4))
#define SET_MAC_ADDRESS 193
#define SET_MAC_ADDRESS_RESPONSE 236
......@@ -263,15 +262,15 @@ typedef enum _E_PHS_DSC_ACTION
#define INVALID_QUEUE_INDEX NO_OF_QUEUES
#define INVALID_PID (pid_t)-1
#define DDR_80_MHZ 0
#define DDR_100_MHZ 1
#define DDR_120_MHZ 2 // Additional Frequency for T3LP
#define DDR_133_MHZ 3
#define DDR_140_MHZ 4 // Not Used (Reserved for future)
#define DDR_160_MHZ 5 // Additional Frequency for T3LP
#define DDR_180_MHZ 6 // Not Used (Reserved for future)
#define DDR_200_MHZ 7 // Not Used (Reserved for future)
#define INVALID_PID ((pid_t)-1)
#define DDR_80_MHZ 0
#define DDR_100_MHZ 1
#define DDR_120_MHZ 2 /* Additional Frequency for T3LP */
#define DDR_133_MHZ 3
#define DDR_140_MHZ 4 /* Not Used (Reserved for future) */
#define DDR_160_MHZ 5 /* Additional Frequency for T3LP */
#define DDR_180_MHZ 6 /* Not Used (Reserved for future) */
#define DDR_200_MHZ 7 /* Not Used (Reserved for future) */
#define MIPS_200_MHZ 0
#define MIPS_160_MHZ 1
......@@ -291,27 +290,27 @@ typedef enum _E_PHS_DSC_ACTION
#define EEPROM_REJECT_REG_3 0x0f003008
#define EEPROM_REJECT_REG_4 0x0f003020
#define EEPROM_REJECT_MASK 0x0fffffff
#define VSG_MODE 0x3
#define VSG_MODE 0x3
/* Idle Mode Related Registers */
#define DEBUG_INTERRUPT_GENERATOR_REGISTOR 0x0F00007C
#define SW_ABORT_IDLEMODE_LOC 0x0FF01FFC
#define SW_ABORT_IDLEMODE_LOC 0x0FF01FFC
#define SW_ABORT_IDLEMODE_PATTERN 0xd0ea1d1e
#define DEVICE_INT_OUT_EP_REG0 0x0F011870
#define DEVICE_INT_OUT_EP_REG1 0x0F011874
#define SW_ABORT_IDLEMODE_PATTERN 0xd0ea1d1e
#define DEVICE_INT_OUT_EP_REG0 0x0F011870
#define DEVICE_INT_OUT_EP_REG1 0x0F011874
#define BIN_FILE "/lib/firmware/macxvi200.bin"
#define CFG_FILE "/lib/firmware/macxvi.cfg"
#define SF_MAX_ALLOWED_PACKETS_TO_BACKUP 128
#define MIN_VAL(x,y) ((x)<(y)?(x):(y))
#define MIN_VAL(x, y) ((x) < (y) ? (x) : (y))
#define MAC_ADDRESS_SIZE 6
#define EEPROM_COMMAND_Q_REG 0x0F003018
#define EEPROM_READ_DATA_Q_REG 0x0F003020
#define CHIP_ID_REG 0x0F000000
#define GPIO_MODE_REG 0x0F000034
#define GPIO_OUTPUT_REG 0x0F00003C
#define WIMAX_MAX_ALLOWED_RATE 1024*1024*50
#define CHIP_ID_REG 0x0F000000
#define GPIO_MODE_REG 0x0F000034
#define GPIO_OUTPUT_REG 0x0F00003C
#define WIMAX_MAX_ALLOWED_RATE (1024*1024*50)
#define T3 0xbece0300
#define TARGET_SFID_TXDESC_MAP_LOC 0xBFFFF400
......@@ -319,31 +318,29 @@ typedef enum _E_PHS_DSC_ACTION
#define RWM_READ 0
#define RWM_WRITE 1
#define T3LPB 0xbece3300
#define BCS220_2 0xbece3311
#define BCS220_2BC 0xBECE3310
#define BCS250_BC 0xbece3301
#define BCS220_3 0xbece3321
#define T3LPB 0xbece3300
#define BCS220_2 0xbece3311
#define BCS220_2BC 0xBECE3310
#define BCS250_BC 0xbece3301
#define BCS220_3 0xbece3321
#define HPM_CONFIG_LDO145 0x0F000D54
#define HPM_CONFIG_MSW 0x0F000D58
#define HPM_CONFIG_LDO145 0x0F000D54
#define HPM_CONFIG_MSW 0x0F000D58
#define T3B 0xbece0310
typedef enum eNVM_TYPE
{
typedef enum eNVM_TYPE {
NVM_AUTODETECT = 0,
NVM_EEPROM,
NVM_FLASH,
NVM_UNKNOWN
}NVM_TYPE;
} NVM_TYPE;
typedef enum ePMU_MODES
{
typedef enum ePMU_MODES {
HYBRID_MODE_7C = 0,
INTERNAL_MODE_6 = 1,
HYBRID_MODE_6 = 2
}PMU_MODE;
} PMU_MODE;
#define MAX_RDM_WRM_RETIRES 1
......@@ -360,4 +357,4 @@ enum eAbortPattern {
#define SKB_CB_LATENCY_OFFSET 1
#define SKB_CB_TCPACK_OFFSET 2
#endif //__MACROS_H__
#endif /* __MACROS_H__ */
drivers/staging/bcm/Misc.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/bcm/headers.h
浏览文件 @ aa77677e
......@@ -74,4 +74,6 @@
#define DRV_VERSION VER_FILEVERSION_STR
#define PFX DRV_NAME " "
extern struct class *bcm_class;
#endif
drivers/staging/bcm/nvm.c
浏览文件 @ aa77677e
......@@ -4013,7 +4013,8 @@ INT BcmCopyISO(PMINI_ADAPTER Adapter, FLASH2X_COPY_SECTION sCopySectStrut)
if(uiTotalDataToCopy < ISOLength)
{
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"error as Source ISO Section does not have valid signature");
return STATUS_FAILURE;
Status = STATUS_FAILURE;
goto out;
}
uiTotalDataToCopy =(Adapter->psFlash2xCSInfo->OffsetISOImage2Part1End) -
......@@ -4026,7 +4027,8 @@ INT BcmCopyISO(PMINI_ADAPTER Adapter, FLASH2X_COPY_SECTION sCopySectStrut)
if(uiTotalDataToCopy < ISOLength)
{
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"error as Dest ISO Section does not have enough section size");
return STATUS_FAILURE;
Status = STATUS_FAILURE;
goto out;
}
uiTotalDataToCopy = ISOLength;
......@@ -4143,7 +4145,8 @@ INT BcmCopyISO(PMINI_ADAPTER Adapter, FLASH2X_COPY_SECTION sCopySectStrut)
if(uiTotalDataToCopy < ISOLength)
{
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"error as Source ISO Section does not have valid signature");
return STATUS_FAILURE;
Status = STATUS_FAILURE;
goto out;
}
uiTotalDataToCopy =(Adapter->psFlash2xCSInfo->OffsetISOImage1Part1End) -
......@@ -4156,7 +4159,8 @@ INT BcmCopyISO(PMINI_ADAPTER Adapter, FLASH2X_COPY_SECTION sCopySectStrut)
if(uiTotalDataToCopy < ISOLength)
{
BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0,"error as Dest ISO Section does not have enough section size");
return STATUS_FAILURE;
Status = STATUS_FAILURE;
goto out;
}
uiTotalDataToCopy = ISOLength;
......@@ -4257,6 +4261,7 @@ INT BcmCopyISO(PMINI_ADAPTER Adapter, FLASH2X_COPY_SECTION sCopySectStrut)
}
out:
kfree(Buff);
return Status;
......
drivers/staging/brcm80211/Kconfig 已删除 100644 → 0
浏览文件 @ efb8d21b
config BRCMUTIL
tristate
default n
config BRCMSMAC
tristate "Broadcom IEEE802.11n PCIe SoftMAC WLAN driver"
default n
depends on PCI
depends on WLAN && MAC80211
depends on X86 || MIPS
select BRCMUTIL
select FW_LOADER
select CRC_CCITT
---help---
This module adds support for PCIe wireless adapters based on Broadcom
IEEE802.11n SoftMAC chipsets. If you choose to build a module, it'll
be called brcmsmac.ko.
config BRCMFMAC
tristate "Broadcom IEEE802.11n embedded FullMAC WLAN driver"
default n
depends on MMC
depends on WLAN && CFG80211
depends on X86 || MIPS
select BRCMUTIL
select FW_LOADER
select WIRELESS_EXT
select WEXT_PRIV
---help---
This module adds support for embedded wireless adapters based on
Broadcom IEEE802.11n FullMAC chipsets. This driver uses the kernel's
wireless extensions subsystem. If you choose to build a module,
it'll be called brcmfmac.ko.
config BRCMDBG
bool "Broadcom driver debug functions"
default n
depends on BRCMSMAC || BRCMFMAC
---help---
Selecting this enables additional code for debug purposes.
drivers/staging/brcm80211/Makefile 已删除 100644 → 0
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#
# Makefile fragment for Broadcom 802.11n Networking Device Driver
#
# Copyright (c) 2010 Broadcom Corporation
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
# common flags
subdir-ccflags-y := -DBCMDMA32
subdir-ccflags-$(CONFIG_BRCMDBG) += -DBCMDBG
obj-$(CONFIG_BRCMUTIL) += brcmutil/
obj-$(CONFIG_BRCMFMAC) += brcmfmac/
obj-$(CONFIG_BRCMSMAC) += brcmsmac/
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refer to: http://linuxwireless.org/en/users/Drivers/brcm80211
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To Do List for Broadcom Mac80211 driver before getting in mainline
Bugs
====
- none known at this moment
brcmfmac
=====================
- ASSERTS deprecated in mainline, replace by warning + error handling
brcm80211 info page
=====================
http://linuxwireless.org/en/users/Drivers/brcm80211
drivers/staging/brcm80211/brcmfmac/Makefile 已删除 100644 → 0
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#
# Makefile fragment for Broadcom 802.11n Networking Device Driver
#
# Copyright (c) 2010 Broadcom Corporation
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
ccflags-y := \
-DBRCMF_FIRSTREAD=64 \
-DBRCMF_SDALIGN=64 \
-DMAX_HDR_READ=64
ccflags-$(CONFIG_BRCMDBG) += -DSHOW_EVENTS
ccflags-y += \
-Idrivers/staging/brcm80211/brcmfmac \
-Idrivers/staging/brcm80211/include
DHDOFILES = \
wl_cfg80211.o \
dhd_cdc.o \
dhd_common.o \
dhd_sdio.o \
dhd_linux.o \
bcmsdh.o \
bcmsdh_sdmmc.o
obj-$(CONFIG_BRCMFMAC) += brcmfmac.o
brcmfmac-objs += $(DHDOFILES)
drivers/staging/brcm80211/brcmfmac/bcmchip.h 已删除 100644 → 0
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/*
* Copyright (c) 2011 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _bcmchip_h_
#define _bcmchip_h_
/* bcm4329 */
/* SDIO device core, ID 0x829 */
#define BCM4329_CORE_BUS_BASE 0x18011000
/* internal memory core, ID 0x80e */
#define BCM4329_CORE_SOCRAM_BASE 0x18003000
/* ARM Cortex M3 core, ID 0x82a */
#define BCM4329_CORE_ARM_BASE 0x18002000
#define BCM4329_RAMSIZE 0x48000
/* firmware name */
#define BCM4329_FW_NAME "brcm/bcm4329-fullmac-4.bin"
#define BCM4329_NV_NAME "brcm/bcm4329-fullmac-4.txt"
#endif /* _bcmchip_h_ */
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/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _BRCMF_BUS_H_
#define _BRCMF_BUS_H_
/* Packet alignment for most efficient SDIO (can change based on platform) */
#ifndef BRCMF_SDALIGN
#define BRCMF_SDALIGN 32
#endif
#if !ISPOWEROF2(BRCMF_SDALIGN)
#error BRCMF_SDALIGN is not a power of 2!
#endif
/*
* Exported from brcmf bus module (brcmf_usb, brcmf_sdio)
*/
/* dongle ram module parameter */
extern int brcmf_dongle_memsize;
/* Tx/Rx bounds module parameters */
extern uint brcmf_txbound;
extern uint brcmf_rxbound;
/* Watchdog timer interval */
extern uint brcmf_watchdog_ms;
/* Indicate (dis)interest in finding dongles. */
extern int brcmf_bus_register(void);
extern void brcmf_bus_unregister(void);
/* Stop bus module: clear pending frames, disable data flow */
extern void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus, bool enforce_mutex);
/* Initialize bus module: prepare for communication w/dongle */
extern int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex);
/* Send a data frame to the dongle. Callee disposes of txp. */
extern int brcmf_sdbrcm_bus_txdata(struct brcmf_bus *bus, struct sk_buff *txp);
/* Send/receive a control message to/from the dongle.
* Expects caller to enforce a single outstanding transaction.
*/
extern int
brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen);
extern int
brcmf_sdbrcm_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen);
/* Check for and handle local prot-specific iovar commands */
extern int brcmf_sdbrcm_bus_iovar_op(struct brcmf_pub *drvr, const char *name,
void *params, int plen, void *arg, int len,
bool set);
/* Add bus dump output to a buffer */
extern void brcmf_sdbrcm_bus_dump(struct brcmf_pub *drvr,
struct brcmu_strbuf *strbuf);
/* Clear any bus counters */
extern void brcmf_bus_clearcounts(struct brcmf_pub *drvr);
extern void brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick);
#endif /* _BRCMF_BUS_H_ */
drivers/staging/brcm80211/brcmfmac/dhd_cdc.c 已删除 100644 → 0
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drivers/staging/brcm80211/brcmfmac/dhd_dbg.h 已删除 100644 → 0
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/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _BRCMF_DBG_H_
#define _BRCMF_DBG_H_
#if defined(BCMDBG)
#define BRCMF_ERROR(args) \
do {if ((brcmf_msg_level & BRCMF_ERROR_VAL) && (net_ratelimit())) \
printk args; } while (0)
#define BRCMF_TRACE(args) do {if (brcmf_msg_level & BRCMF_TRACE_VAL) \
printk args; } while (0)
#define BRCMF_INFO(args) do {if (brcmf_msg_level & BRCMF_INFO_VAL) \
printk args; } while (0)
#define BRCMF_DATA(args) do {if (brcmf_msg_level & BRCMF_DATA_VAL) \
printk args; } while (0)
#define BRCMF_CTL(args) do {if (brcmf_msg_level & BRCMF_CTL_VAL) \
printk args; } while (0)
#define BRCMF_TIMER(args) do {if (brcmf_msg_level & BRCMF_TIMER_VAL) \
printk args; } while (0)
#define BRCMF_INTR(args) do {if (brcmf_msg_level & BRCMF_INTR_VAL) \
printk args; } while (0)
#define BRCMF_GLOM(args) do {if (brcmf_msg_level & BRCMF_GLOM_VAL) \
printk args; } while (0)
#define BRCMF_EVENT(args) do {if (brcmf_msg_level & BRCMF_EVENT_VAL) \
printk args; } while (0)
#define BRCMF_DATA_ON() (brcmf_msg_level & BRCMF_DATA_VAL)
#define BRCMF_CTL_ON() (brcmf_msg_level & BRCMF_CTL_VAL)
#define BRCMF_HDRS_ON() (brcmf_msg_level & BRCMF_HDRS_VAL)
#define BRCMF_BYTES_ON() (brcmf_msg_level & BRCMF_BYTES_VAL)
#define BRCMF_GLOM_ON() (brcmf_msg_level & BRCMF_GLOM_VAL)
#else /* (defined BCMDBG) || (defined BCMDBG) */
#define BRCMF_ERROR(args) do {if (net_ratelimit()) printk args; } while (0)
#define BRCMF_TRACE(args)
#define BRCMF_INFO(args)
#define BRCMF_DATA(args)
#define BRCMF_CTL(args)
#define BRCMF_TIMER(args)
#define BRCMF_INTR(args)
#define BRCMF_GLOM(args)
#define BRCMF_EVENT(args)
#define BRCMF_DATA_ON() 0
#define BRCMF_CTL_ON() 0
#define BRCMF_HDRS_ON() 0
#define BRCMF_BYTES_ON() 0
#define BRCMF_GLOM_ON() 0
#endif /* defined(BCMDBG) */
extern int brcmf_msg_level;
#endif /* _BRCMF_DBG_H_ */
drivers/staging/brcm80211/brcmfmac/dhd_proto.h 已删除 100644 → 0
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/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _BRCMF_PROTO_H_
#define _BRCMF_PROTO_H_
#ifndef IOCTL_RESP_TIMEOUT
#define IOCTL_RESP_TIMEOUT 2000 /* In milli second */
#endif
#ifndef IOCTL_CHIP_ACTIVE_TIMEOUT
#define IOCTL_CHIP_ACTIVE_TIMEOUT 10 /* In milli second */
#endif
/*
* Exported from the brcmf protocol module (brcmf_cdc)
*/
/* Linkage, sets prot link and updates hdrlen in pub */
extern int brcmf_proto_attach(struct brcmf_pub *drvr);
/* Unlink, frees allocated protocol memory (including brcmf_proto) */
extern void brcmf_proto_detach(struct brcmf_pub *drvr);
/* Initialize protocol: sync w/dongle state.
* Sets dongle media info (iswl, drv_version, mac address).
*/
extern int brcmf_proto_init(struct brcmf_pub *drvr);
/* Stop protocol: sync w/dongle state. */
extern void brcmf_proto_stop(struct brcmf_pub *drvr);
/* Add any protocol-specific data header.
* Caller must reserve prot_hdrlen prepend space.
*/
extern void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx,
struct sk_buff *txp);
/* Remove any protocol-specific data header. */
extern int brcmf_proto_hdrpull(struct brcmf_pub *, int *ifidx,
struct sk_buff *rxp);
/* Use protocol to issue ioctl to dongle */
extern int brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx,
struct brcmf_ioctl *ioc, void *buf, int len);
/* Add prot dump output to a buffer */
extern void brcmf_proto_dump(struct brcmf_pub *drvr,
struct brcmu_strbuf *strbuf);
/* Update local copy of dongle statistics */
extern void brcmf_proto_dstats(struct brcmf_pub *drvr);
extern int brcmf_c_ioctl(struct brcmf_pub *drvr, struct brcmf_c_ioctl *ioc,
void *buf, uint buflen);
extern int brcmf_c_preinit_ioctls(struct brcmf_pub *drvr);
extern int brcmf_proto_cdc_set_ioctl(struct brcmf_pub *drvr, int ifidx,
uint cmd, void *buf, uint len);
#endif /* _BRCMF_PROTO_H_ */
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#
# Makefile fragment for Broadcom 802.11n Networking Device Driver
#
# Copyright (c) 2010 Broadcom Corporation
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
ccflags-y := \
-DWLC_HIGH \
-DWLC_LOW \
-DSTA \
-DWME \
-DWL11N \
-DDBAND \
-DBCMNVRAMR \
-Idrivers/staging/brcm80211/brcmsmac \
-Idrivers/staging/brcm80211/brcmsmac/phy \
-Idrivers/staging/brcm80211/include
BRCMSMAC_OFILES := \
mac80211_if.o \
ucode_loader.o \
alloc.o \
ampdu.o \
antsel.o \
bmac.o \
channel.o \
main.o \
phy_shim.o \
pmu.o \
rate.o \
stf.o \
aiutils.o \
phy/phy_cmn.o \
phy/phy_lcn.o \
phy/phy_n.o \
phy/phytbl_lcn.o \
phy/phytbl_n.o \
phy/phy_qmath.o \
otp.o \
srom.o \
dma.o \
nicpci.o
MODULEPFX := brcmsmac
obj-$(CONFIG_BRCMSMAC) += $(MODULEPFX).o
$(MODULEPFX)-objs = $(BRCMSMAC_OFILES)
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/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
extern struct brcms_c_info *brcms_c_attach_malloc(uint unit, uint *err,
uint devid);
extern void brcms_c_detach_mfree(struct brcms_c_info *wlc);
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/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _BRCM_AMPDU_H_
#define _BRCM_AMPDU_H_
extern struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc);
extern void brcms_c_ampdu_detach(struct ampdu_info *ampdu);
extern int brcms_c_sendampdu(struct ampdu_info *ampdu,
struct brcms_txq_info *qi,
struct sk_buff **aggp, int prec);
extern void brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
struct sk_buff *p, struct tx_status *txs);
extern void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc);
extern void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu);
#endif /* _BRCM_AMPDU_H_ */
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/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _BRCM_ANTSEL_H_
#define _BRCM_ANTSEL_H_
extern struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc);
extern void brcms_c_antsel_detach(struct antsel_info *asi);
extern void brcms_c_antsel_init(struct antsel_info *asi);
extern void brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef,
bool sel,
u8 id, u8 fbid, u8 *antcfg,
u8 *fbantcfg);
extern u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel);
#endif /* _BRCM_ANTSEL_H_ */
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drivers/staging/iio/adc/adt7310.c
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drivers/staging/iio/adc/max1363.h
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drivers/staging/iio/dac/max517.c
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drivers/staging/nvec/TODO
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此差异已折叠。
drivers/staging/nvec/nvec.c
浏览文件 @ aa77677e
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drivers/staging/nvec/nvec.h
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drivers/staging/nvec/nvec_kbd.c
浏览文件 @ aa77677e
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drivers/staging/nvec/nvec_leds.c 0 → 100644
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drivers/staging/nvec/nvec_power.c
浏览文件 @ aa77677e
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drivers/staging/nvec/nvec_ps2.c
浏览文件 @ aa77677e
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drivers/staging/panel/panel.c
浏览文件 @ aa77677e
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drivers/staging/pohmelfs/Kconfig
浏览文件 @ aa77677e
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drivers/staging/pohmelfs/trans.c
浏览文件 @ aa77677e
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drivers/staging/rtl8187se/Makefile
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/Makefile
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/TODO 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/dot11d.c 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/dot11d.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/ieee80211/dot11d.c 已删除 100644 → 0
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此差异已折叠。
drivers/staging/rtl8192e/ieee80211/dot11d.h 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/license 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/r8180_93cx6.c 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r8180_93cx6.h 已删除 100644 → 0
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drivers/staging/rtl8192e/r8190P_def.h 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/r8190P_rtl8256.c 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/r8190P_rtl8256.h 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/r8190_rtl8256.c 已删除 100644 → 0
浏览文件 @ efb8d21b
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drivers/staging/rtl8192e/r8190_rtl8256.h 已删除 100644 → 0
浏览文件 @ efb8d21b
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drivers/staging/rtl8192e/r8192E.h 已删除 100644 → 0
浏览文件 @ efb8d21b
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drivers/staging/rtl8192e/r8192E_cmdpkt.c 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/r8192E_cmdpkt.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/r8192E_core.c 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r8192E_dev.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/r8192E_dev.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/r8192E_dm.c 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r8192E_dm.h 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r8192E_firmware.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/r8192E_firmware.h 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/r8192E_hwimg.c 0 → 100644
浏览文件 @ aa77677e
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drivers/staging/rtl8192e/r8192E_hwimg.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/r8192E_phy.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/r8192E_phy.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/r8192E_phyreg.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/r8192E_wx.h 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r8192_pm.c 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r8192_pm.h 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r819xE_cmdpkt.c 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r819xE_cmdpkt.h 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r819xE_firmware.c 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r819xE_phy.c 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/r819xE_phy.h 已删除 100644 → 0
浏览文件 @ efb8d21b
此差异已折叠。
drivers/staging/rtl8192e/rtl819x_BAProc.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl819x_HTProc.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl819x_Qos.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl819x_TSProc.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_cam.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_cam.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_core.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_core.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_debug.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_debug.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_dm.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_dm.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_eeprom.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_eeprom.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_ethtool.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_pci.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_pci.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_pm.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_pm.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_ps.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_ps.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtl_wx.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8192e/rtllib_endianfree.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/Kconfig
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/drv_types.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/ethernet.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/generic.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/hal_init.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/ieee80211.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/ieee80211.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/if_ether.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/os_intfs.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/sta_info.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/swab.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/usb_intf.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/usb_ops.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rtl8712/wifi.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/Kconfig 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/Makefile 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/TODO 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/debug.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/ms.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/ms.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/ms_mg.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/ms_mg.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_card.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_card.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_chip.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_chip.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_fop.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_fop.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_scsi.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_scsi.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_sys.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_transport.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/rts51x_transport.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/sd.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/sd.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/sd_cprm.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/sd_cprm.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/trace.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/xd.c 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts5139/xd.h 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts_pstor/Makefile
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/rts_pstor/rtsx.c
浏览文件 @ aa77677e
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drivers/staging/rts_pstor/rtsx.h
浏览文件 @ aa77677e
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drivers/staging/rts_pstor/sd.c
浏览文件 @ aa77677e
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drivers/staging/rts_pstor/spi.c
浏览文件 @ aa77677e
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drivers/staging/sep/sep_driver.c
浏览文件 @ aa77677e
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drivers/staging/sm7xx/smtcfb.c
浏览文件 @ aa77677e
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drivers/staging/spectra/ffsport.c
浏览文件 @ aa77677e
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drivers/staging/usbip/stub.h
浏览文件 @ aa77677e
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drivers/staging/usbip/stub_dev.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/usbip/stub_main.c
浏览文件 @ aa77677e
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drivers/staging/usbip/stub_rx.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/usbip/usbip_protocol.txt 0 → 100644
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/usbip/vhci.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/vme/vme.c
浏览文件 @ aa77677e
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drivers/staging/vme/vme.h
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/vme/vme_api.txt
浏览文件 @ aa77677e
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drivers/staging/vme/vme_bridge.h
浏览文件 @ aa77677e
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drivers/staging/vt6655/IEEE11h.c
浏览文件 @ aa77677e
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drivers/staging/vt6655/dpc.c
浏览文件 @ aa77677e
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drivers/staging/vt6655/ioctl.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/vt6655/wmgr.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/vt6655/wpactl.c
浏览文件 @ aa77677e
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drivers/staging/vt6656/dpc.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/vt6656/ioctl.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/vt6656/main_usb.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/vt6656/wmgr.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/vt6656/wpactl.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/wlags49_h2/Makefile
浏览文件 @ aa77677e
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drivers/staging/wlags49_h2/debug.h
浏览文件 @ aa77677e
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drivers/staging/wlags49_h2/hcf.c
浏览文件 @ aa77677e
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drivers/staging/wlags49_h2/hcf.h
浏览文件 @ aa77677e
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drivers/staging/wlags49_h2/hcfcfg.h
浏览文件 @ aa77677e
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drivers/staging/wlags49_h2/hcfdef.h
浏览文件 @ aa77677e
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drivers/staging/wlags49_h2/mdd.h
浏览文件 @ aa77677e
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drivers/staging/wlags49_h2/wl_cs.c
浏览文件 @ aa77677e
此差异已折叠。
drivers/staging/xgifb/TODO
浏览文件 @ aa77677e
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drivers/staging/xgifb/XGI_main.h
浏览文件 @ aa77677e
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drivers/staging/xgifb/XGI_main_26.c
浏览文件 @ aa77677e
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drivers/staging/xgifb/XGIfb.h
浏览文件 @ aa77677e
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drivers/staging/xgifb/vb_def.h
浏览文件 @ aa77677e
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drivers/staging/xgifb/vb_ext.h
浏览文件 @ aa77677e
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drivers/staging/xgifb/vb_init.c
浏览文件 @ aa77677e
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drivers/staging/xgifb/vb_init.h
浏览文件 @ aa77677e
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drivers/staging/xgifb/vb_setmode.c
浏览文件 @ aa77677e
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drivers/staging/xgifb/vb_struct.h
浏览文件 @ aa77677e
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drivers/staging/xgifb/vb_table.h
浏览文件 @ aa77677e
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drivers/staging/xgifb/vb_util.c
浏览文件 @ aa77677e
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drivers/staging/xgifb/vgatypes.h
浏览文件 @ aa77677e
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drivers/staging/zram/zram_drv.c
浏览文件 @ aa77677e
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drivers/staging/zram/zram_drv.h
浏览文件 @ aa77677e
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drivers/staging/zram/zram_sysfs.c
浏览文件 @ aa77677e
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include/linux/mod_devicetable.h
浏览文件 @ aa77677e
此差异已折叠。
scripts/mod/file2alias.c
浏览文件 @ aa77677e
此差异已折叠。
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