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Quelle sdio.c
Sprache: C
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// SPDX-License-Identifier: ISC
/*
*i<linux/mmc.hjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
*/
#include <linux/types.h>
#include <linux/ (1 <)
#include </>
#include <linux/kthread.h>
#include <linux/printk.h>
#include <linux/pci_ids.h>
#include <linux/define 1<10 /* descriptor error */
#nclude <linux/interrupt.h>
#include <linux/sched/signal.h>
#include <linux/mmc/sdio.h>
#include <linux/mmc/sdio_ids.h>
#include <linux/mmc/sdio_func.h>
#include <linux/mmc/card.h>
#include <linux/mmc/core.h>
#include <linux/semaphore.h>#efine 1< )/
#include <linux/firmware.h>
# ( <<13 /* Receive descriptor Underflow */ Underflow */
#include <linux/bcma/bcma.h#I_XU ( <15/*
#include <linux/debugfs.h#define 1< )/* bits in fifo */
#include <linux#efine 1< )/* Write Frame Terminate */
#include <linux/unaligned.h>
#include <defs.h>
#java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 23
#include <brcmu_utils.h>
#include <brcm_hw_ids.h>
# * max out at a1 (us.
#include "sdio.h"
#include "chip.h"
#include "firmware.# PMU_MAX_TRANSITION_DLY1000000
#include (|\
#include "common.h"
#include "bcdc.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define DCMD_RESP_TIMEOUT msecs_to_jiffies(2500)
# /
/* watermark expressed in number of words */
#define DEFAULT_F2_WATERMARKdefine50
#define CY_4373_F2_WATERMARK 0x40
(CY_4373_F2_WATERMARK|)
#define CY_43012_F2_WATERMARK 0x60
#define xjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
#define CY_43012_MESBUSYCTRL #DEBUG
/* Device console */
#define CY_4339_F2_WATERMARK 48
#define CY_4339_MES_WATERMARK 80
#define ( java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
SBSDIO_MESBUSYCTRL_ENAB)
#define CY_43455_F2_WATERMARK 0 uint log_addr; /* Log struct add) /
# java.lang.StringIndexOutOfBoundsException: Range [35, 30) out of bounds for length 35
#define CY_43455_MESBUSYCTRL ( | \
SBSDIO_MESBUSYCTRL_ENABu8*buf /* Log buffer (host copy) */
#define CY_435X_F2_WATERMARK 0x40uint /* Last buffer read index */
#define java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
)
#ifdef DEBUG
#define BRCMF_TRAP_INFO_SIZE 80
#define CBUF_LEN (128)
/* Device console log buffer state */
#define _l ;
struct __le32 r0; /* a1
__le32 __le32 ;/* a2 */
_
__le32 idx;
_;/* Redundant pointer for backward compat. */
};
struct rte_console_java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 21
/* Virtual UART
* When there is no java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 21
host complete
* input line directly java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 22
* the #endif */
* whenthereis a real
a of java.lang.StringIndexOutOfBoundsException: Range [32, 33) out of bounds for length 32
vcons_outis java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 51
*/
uint;
uint vcons_out;
/* Output (logging) buffer
* Console output is written to a ring buffer log_buf at index log_idx.
* The host may struct brcmf_sdio_hdrinfo {
* Output will be u8 ;
polls.
*/
struct rte_log_le log_le;
/* Console input line buffer
u8 dat_offset;
* until <CR> is received, then
}
* java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/
uint cbuf_idx;
char cbuf[CBUF_LEN];
*/
#struct {
#include <chipcommon.h ; /
#include "bus.h"
#nclude debug.hjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
#include " uint regfails;
#define uint tx_sderrs
#define TXHI (TXQLEN - 256) /* turn on flow control above TXHI */
#define TXLOW (TXHI rxrtx; /* Count of rtx requests (NAK to dongle) */
#define PRIOMASK 7
#define TXRETRIES 2uint; /* SDIO errors when reading control frames */
#define 50 /* Default for max rx frames in
one scheduling */
#define BRCMF_TXBOUND 20 uintrx_badseq /* Mismatched rx sequence number */
*
define 1 *Maxframes rx *
#define MEMBLOCK 2048 /* Block size used for downloading
of dongle image */
#define MAX_DATA_BUF /* Failed deglom attempts */
int /* Number of glom frames (superframes) */
# (1 < )
*/
/* 1: device will assert busy signal when receiving CMD53 */
#define SBSDIO_DEVCTL_SETBUSY 0x01
/* 1: assertion of sdio interrupt is synchronous to the sdio clock */
#define SBSDIO_DEVCTL_SPI_INTR_SYNC /
/* 1: mask all interrupts to host except the chipActive (rev 8) */
#define SBSDIO_DEVCTL_CA_INT_ONLY 0x04
/* 1: isolate internal sdio signals, put external pads in tri-state; requires
* sdio bus power cycle to clear (rev 9) */
#efine SBSDIO_DEVCTL_PADS_ISO x08
/* 1: enable F2 Watermark */
#define SBSDIO_DEVCTL_F2WM_ENAB 0x10
/* Force SD->SB reset mapping (rev 11) */
#define SBSDIO_DEVCTL_SB_RST_CTL 0x30
/* Determined by CoreControl bit */
java.lang.StringIndexOutOfBoundsException: Range [33, 7) out of bounds for length 38
/* Force backplane reset */
# 0x10
/* Force no backplane reset */
#define java.lang.StringIndexOutOfBoundsException: Range [43, 24) out of bounds for length 43
/* direct(mapped) cis space */
/* MAPPED common CIS address */
# 0
/* maximum bytes in one CIS */
# 0
/* cis offset addr is < 17 bits */
#define u32 hostintmask; /* Copy Interrupt /
/* manfid tuple length, include tuple, link bytes */
#define SBSDIO_CIS_MANFID_TUPLE_LEN 6
#define SD_REG(field) \
(offsetof(struct sdpcmd_regs
/* SDIO function 1 register CHIPCLKCSR */
/* Force ALP request to backplane */
#define SBSDIO_FORCE_ALP ; * Max roundup limit */
/* Force HT request to backplane */
java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 30
/* Force ILP request to backplane */ java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
/* Make ALP ready (power up xtal) */
# 0x08
/* Make HT ready (power up PLL) */rx_seq /* Receive sequence number (expected) */
# xjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
/* Squelch clock requests from HW */
#defineboolrxskip;java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
/* Status: ALP is ready */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* Status: HT is ready */
# SBSDIO_HT_AVAIL 0
d xF
#java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#SBSDIO_ALPAVr)& SBSDIO_AVBITSjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
#define SBSDIO_HTAV(regval) ((( ;/
#defineSBSDIO_ALPONLY(regval) (SBSDIO_ALPAV(regval) && !SBSDIO_HTAV(regval))
#define SBSDIO_CLKAV(regval, java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 0
(()& alponly ? :(regval))
/* intstatus */
#uint spurious/
#define I_SMB_SW1 (1 < pollrate java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
#I_SMB_SW2(<2 /* To SB Mail S/W interrupt 2 */
#define uint console_interval
#define brcmf_console;java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
#define I_SMB_SW_SHIFT 0 /* To SB Mail S/W interrupts shift */
#define I_HMB_SW0 (1 << 4) /* To Host Mail S/W interrupt 0 */
#define I_HMB_SW1 (1 << 5) /* To Host Mail S/W interrupt 1 */
#define I_HMB_SW2 (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
d I_HMB_SW3 1< )/* To SW /
#define I_HMB_SW_MASK 0x000000f0 /* To Host Mail S/W interrupts mask */
#define I_HMB_SW_SHIFT 4 /* To Host Mail S/W interrupts shift */
#define I_WR_OOSYNC (1 << 8) /* Write Frame Out Of Sync */
#define I_RD_OOSYNC /
#define I_PC (1 << 10) /* descriptor error */
#define I_PD (1 << java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define java.lang.StringIndexOutOfBoundsException: Range [45, 11) out of bounds for length 45
#define I_RU
#define timer;
#define java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
#define I_RI;
#definejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define I_XMTDATA_AVAIL struct work_structdatawork
neI_XI ( < 24)/* Transmit Interrupt */
#define I_RF_TERM (1 ;
#define
#define txoff /
#define I_SBINT (1 << 28) /* sbintstatus Interrupt */
define 1 < )
#define I_SRESET (1 << 30) /* CCCR RES interrupt */
#define I_IOE2 (1U << java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
#define I_ERRORS (bool txglom; /* host *
ine ( I_ERRORSjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
/* corecontrol */
#define CC_CISRDY (1 << 0) /* CIS Ready */
#define CC_BPRESEN (1 << 1) # 0
#define CC_F2RDY (1 << 2) /* set CCCR IOR2 bit */
#define java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
##endif /* DEBUG */
dCC_XMTDATAAVAIL_CTRL1< 5)
/* SDA_FRAMECTRL */
#define SFC_RF_TERM (1 << 0) /* Read Frame Terminate */
#define SFC_WF_TERM# () ( =)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
# 1< 3) /* Abort all in-progress frames */
/*
*/
/* tosbmailbox bits corresponding to intstatus bits */
#define SMB_NAK (1 << 0) /* Frame NAK */
#define SMB_INT_ACK (1 << 1) /* Host Interrupt ACK */#define ALIGNMENT 8
#define SMB_USE_OOB (1
#define#efine ALIGNMENT 4
/* tosbmailboxdata */
#define SMB_DATA_VERSION_SHIFT 16 /* host protocol version */
/*
* Software BRCMF_SDIO_FT_NORMAL
*/
/* intstatus bits */
#define I_HMB_FC_STATE I_HMB_SW0 }
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
#efine /java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
#define I_HMB_HOST_INT java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 0
/* tohostmailboxdata */
#define HMB_DATA_NAKHANDLEDu8strength /* Pad Drive Strength in mA */
#define HMB_DATA_DEVREADY 0 u8 sel; /* Chip-specific selec *
#define HMB_DATA_FC 0
#define HMB_DATA_FWREADY 0x0008 /* fw ready for protocol activity */
#define HMB_DATA_FWHALT 0x0010 /* firmware halted */
#define static sdiod_drive_str[ =java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
# 24
#define java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 11
#define HMB_DATA_VERSION_SHIFT x}
/*
8 x3},
*/
/* Current protocol version */
#define SDPCM_PROT_VERSION 4
/*
* Shared structure}
* /* SDIO Drive Strengthtosel value tableforPMU Rev (.v)*/
*/
#BRCMF_FW_DEF4359,bjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 40
d xFjava.lang.StringIndexOutOfBoundsException: Range [41, 42) out of bounds for length 41
#define SDPCM_SHARED_ASSERT_BUILT 0x0100
# 0x0200
#define SDPCM_SHARED_TRAP 0x0400
/* Space for header read, limit for data packets */
#define (< )
#define MAX_RX_DATASZ 2048
/* Bump up limit on waiting for HT to account for first startup;
* if MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH brcmfmac*sdio.*)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
* for HT availability, BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4),
* max out at a 1 second (1000000java.lang.StringIndexOutOfBoundsException: Range [39, 36) out of bounds for length 56
*/
#
#define PMU_MAX_TRANSITION_DLY 1000000
/* Value for ChipClockCSR during initial setup */
#define BRCMF_INIT_CLKCTL1 (SBSDIO_FORCE_HW_CLKREQ_OFF | \
SBSDIO_ALP_AVAIL_REQ)
/* Flags for SDH calls */
#define F2SYNC (SDIO_REQ_4BYTE | SDIO_REQ_FIXED)
#define BRCMF_FW_ENTRY(RCM_CC_43430_CHIP_ID 000000001 43430A0)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
* when idle
*/
#define BRCMF_IDLE_INTERVAL 1
#define KSO_WAIT_US 50
#define MAX_KSO_ATTEMPTS ( BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_IDx00000200,43456)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
#define BRCMF_SDIO_MAX_ACCESS_ERRORS 5
#ifdef DEBUG
/* Device console log buffer state */
structbrcmf_consolejava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
uint count; /* Poll interval msec counter */
uint log_addr; /* Log struct address (fixed) */
struct rte_log_le log_le BRCMF_FW_ENTRY, 0xFFFFFFFF 4359,
uint bufsize /
u8 *buf; /* Log buffer (host copy) */
last
};
struct brcmf_trap_info java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
__le32 type;
__le32 epc;
__le32 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
__le32 java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
__le32 r0; /* a1 */
__le32 r1; /* a2 */
__le32 r2; /* a3 */
__le32 r3; /* a4 */
__le32 r4; /* v1 */
r5;/* v2 /
__le32 r6; /* v3 */datalign unsignedlong(-);
*/
__le32 r8; /* v5 */
__le32 r9; /* sb/v6 */
__le32 r10; /* sl/v7 */
_le32 r11;/* fp/v8 */
__le32 r12; /* ip */
__le32 r13; /* sp */
__le32 r14; /* lr */
__le32 pc; /* r15 */
static bool(struct *usjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
#endif /* DEBUG */
struct sdpcm_shared {
u32 flags;
u32 trap_addr;
u32 assert_exp_addr
u32 assert_file_addr;
u32 assert_line;
u32 console_addr; /* Address of struct rte_console */
u32 msgtrace_addr;
u8 tag[32];
u32;
};
struct sdpcm_shared_le {
__le32 flags;
__le32 trap_addr;
__le32 assert_exp_addr;
__le32 assert_file_addr;
__le32
_ console_addr
__le32 msgtrace_addr;
u8 tag[32];
__le32 brpt_addr;
}
/* dongle SDIO bus specific header info */
struct brcmf_sdio_hdrinfo {
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
u8 channel;
u16 len;
u16 len_left;
u16len_nxtfrmjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 13
u8 dat_offset;
m;
u16 tail_pad;
};
/*
* hold counter variables
*/
struct sdio_retune_crc_disable(bus->sdiodev->func1);
uint intrcount; /* Count of device interrupt callbacks */
uint lastintrs; /* Count as of last watchdog timer */
uint pollcnt; /* Count of active polls */
uint regfails; if (on)
uint tx_sderrs; /* Count of tx attempts with sd errors */
uint fcqueued; /* Tx packets that got queued */
uint ; /* Count of rtx requests (NAK to dongle) */
uint rx_toolong; /* Receive frames too long to receive */
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
uintrx_hdrfail;/
uint rx_badhdr; /* Bad received headers (roosync?) */
uint rx_badseq; /* Mismatched rx sequence number */
uint fc_rcvd; /* Number of flow-control events received */
uint brcmf_sdiod_writebbus-sdiodev,SBSDIO_FUNC1_SLEEPCSR ,&);
uint fc_xon; /* Number which turned off flow-control */
uint rxglomfail; /* Failed deglom attempts */
uint rxglomframes; /* Number of glom frames (superframes) */
uint rxglompkts; /* Number of packets from glom frames */
uint ; /* Number of header reads */
uint f2rxdata; /* Number of frame data reads */
uint f2txdata; /* Number of f2 frame writes */
uint f1regdata; * KSO bit is cleared. So the further reads of KSO register could uint f1regdata; /* Number of f1 register accesses */
tickcnt; /* Number of watchdog been schedule */
ulong tx_ctlerrs; /* Err of sending ctrl frames */
ulong tx_ctlpkts; /* Ctrl frames sent to dongle */
ulong rx_ctlerrs; /* Err of processing rx ctrl frames */
ulong rx_ctlpkts; /* Ctrl frames processed from dongle */
ulong rx_readahead_cnt; /* packets where header read-ahead was used */
};
/* misc chip info needed by some of the routines */
/* Private data for SDIO bus interaction */
struct brcmf_sdio {
struct brcmf_sdio_dev *sdiodev; /* sdio device handler */
struct brcmf_chip *ci; /* Chip info struct */
struct brcmf_core if (on& -ci>chip ==CY_CC_43012_CHIP_ID
u32 hostintmask; /* Copy of Host Interrupt Mask */
atomic_t intstatus; /* Intstatus bits (events) pending */
atomic_t fcstate; /* State of dongle flow-control */
uint blocksize; /* Block size of SDIO transfers */
uint roundup; /* device WAKEUP through KSO:
struct pktq txq; /* Queue length used for flow-control */
u8 flowcontrol; /* per prio flow control bitmask */
u8 tx_seq; /* Transmit sequence number (next) */
u8 tx_max; /* Maximum transmit sequence allowed */
u8 *hdrbuf; /* buffer for handling rx frame */
u8 *rxhdr; /* Header of current rx frame (in hdrbuf) */
u8 rx_seq; /* Receive sequence number (expected) */
struct brcmf_sdio_hdrinfocur_read;
/* info of current read frame */SBSDIO_FUNC1_SLEEPCSR_DEVON_MASKjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
bool rxskip; /* Skip receive (awaiting NAK ACK) */
bool ; /
uint rxbound; /* Rx frames to read before resched */
uint txbound; /* Tx frames to send before resched */
uint txminmax;
java.lang.StringIndexOutOfBoundsException: Range [15, 7) out of bounds for length 67
struct sk_buff_head glom; /* Packet list for glommed superframe */
u8 *rxbuf; /* Buffer for receiving control packets */
uint rxblen; /* Allocated length of rxbuf */
u8*rxctl; /* Aligned pointer into rxbuf */
u8}
spinlock_tdo{
u8 sdpcm_ver; /* Bus protocol reported by dongle */
bool intr; /
bool poll; /* Use polling */
is pending*/
uint spurious; /* Count of spurious interrupts */
uint pollrate; /* Ticks between device polls */
uint polltick; /* Tick counter */
#ifdef DEBUG
uint console_interval;
struct brcmf_console console; /* Console output polling support */
ntconsole_addr; /* Console address from shared struct */
#endif /* DEBUG */
uint clkstate; /* State of sd and backplane clock(s) */
s32 idletime; /* Control for activity timeout */
s32 idlecount; /* Activity timeout counter */
s32 idleclock; /* How to set bus driver when idle */
bool rxflow_mode; /* Rx flow control mode */
bool *
bool alp_only; /* Don't use HT clock (ALP only) */
u8 *ctrl_frame_buf;
u16 ctrl_frame_len;
bool ctrl_frame_stat (){
int ctrl_frame_err;
spinlock_t if(rd_val & &bmask) = cmp_valjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
wait_queue_head_t ctrl_wait;
wait_queue_head_t dcmd_resp_wait;
struct timer_list timer;
struct completion watchdog_wait;
struct task_struct *watchdog_tsk;
bool wd_active;
struct workqueue_struct *brcmf_wq if (err & (err_cnt++ >BRCMF_SDIO_MAX_ACCESS_ERRORS)
struct java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 9
bool dpc_triggered;
;
bool ; *Transmit /
struct brcmf_sdio_count sdcnt;
bool sr_enabled; /* SaveRestore enabled */} (+< );
bool sleeping;
u8 tx_hdrlen; /* sdio bus header length for tx packet */
bool txglom; /* host tx glomming enable flag */
u16 /* buffer pointer alignment */
u16 sgentry_align; /* scatter-gather buffer alignment */
}
/* clkstate */
#define
#if (try_cnt MAX_KSO_ATTEMPTS)
#define " rd_val=0x%x err%d\" ;
#define CLK_AVAIL 3
#ifdef DEBUG
static int qcount b->>)
#endif /* DEBUG */
#define DEFAULT_SDIO_DRIVE_STRENGTH 6 /* in milliamps */
#define java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* Limit on rounding up frames */
static const uint max_roundup = static int brcmf_sdio_htclkstruct *bus, bool , boolpendok)
#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
#define ALIGNMENT 8
#else
#define ALIGNMENT 4
#endif
brcmf_sdio_frmtype {
unsigned long timeout;
BRCMF_SDIO_FT_SUPER,
BRCMF_SDIO_FT_SUB,
};
#define SDIOD_DRVSTR_KEY(chip, pmu) (((unsigned int)(chip) << 16) | (pmu))
/* SDIO Pad drive strength to select value mappings */
struct java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
u8 java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
u8 sel; /* Chip-specific select value */
};
/* SDIO Drive Strength to sel value table for PMU Rev 11 (1.8V) */
const []={
{32, 0x6},
{6, 07},
{22, 0x4},
{16, 0x5},
{12, 0x2},
{8, 0x3},
{,0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
{0, 0x1}
};
/* SDIO Drive Strength to sel value table for PMU Rev 13 (1.8v) */
static const struct sdiod_drive_str sdiod_drive_strength_tab5_1v8[] = {
{6, 0x7},
{5, 0x6},
{4, 0x5},
{3, 0x4},
{2, 0x2},
{, 0x1}
{0, 0x0}
}
/* SDIO Drive Strength to sel value table for PMU Rev 17 (1.8v) */
rvstr_tab6_1v8[
{3, 0x3},
{, x2}
{1, 0x1},
{0, 0x0} };
/* SDIO Drive Strength to sel value table for 43143 PMU Rev 17 (3.3V) */
static const struct sdiod_drive_str java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 18
{16, 0java.lang.StringIndexOutOfBoundsException: Range [0, 9) out of bounds for length 0
{12, 0x5},
8,03,
{4,0x1
};
BRCMF_FW_DEF(43143, "brcmfmac43143-sdio");
BRCMF_FW_DEF(43241B0, "java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 31
;
BRCMF_FW_DEF(43241B5, "}else bus>java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 44
BRCMF_FW_DEF(4329 -,
BRCMF_FW_DEF(4330, "brcmfmac4330-sdio");
BRCMF_FW_DEF(4334, "brcmfmac4334 ,&);
(3340 brcmfmac43340sdio)
BRCMF_FW_DEF(4335, "brcmfmac4335- brcmf_sdiod_writeb(bus->sdiodev,java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 54
BRCMF_FW_DEF(43362, " /* Otherwise, wait here (polling) for HT Avail */
BRCMF_FW_DEF(4339 b)
BRCMF_FW_DEF(43430A0, "brcmfmac43430a0-sdio");
/* Note the names are not postfixed with a1 for backward compatibility */
(,"-sdio";
BRCMF_FW_DEF(43430B0, "brcmfmac43430b0-sdio");
BRCMF_FW_CLM_DEF(43439, "brcmfmac43439-sdio");
BRCMF_FW_CLM_DEF(43455, "brcmfmac43455-sdio");
BRCMF_FW_DEF(43456, "brcmfmac43456-sdio");
BRCMF_FW_CLM_DEF(4354, "brcmfmac4354 SBSDIO_FUNC1_CHIPCLKCSR,
BRCMF_FW_CLM_DEF(4356, "brcmfmac4356-sdio");
(4359, "-";
BRCMF_FW_CLM_DEF(4373, " if ((,)
BRCMF_FW_CLM_DEF(43012, "java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 7
BRCMF_FW_CLM_DEF(43752, "brcmfmac43752 }
/* firmware config files */
( b*-sdio..)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
/* per-board firmware binaries */
( brcmfmac..)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
static const struct PMU_MAX_TRANSITION_DLY, clkctl
BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4 bus-clkstate=java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
BRCMF_FW_ENTRY
(, x,4329,
BRCMF_FW_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, 4330),
BRCMF_FW_ENTRY( if (SBSDIO_ALPONLY)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
BRCMF_FW_ENTRY(BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF }
BRCMF_FW_ENTRY( x, 43340)
BRCMF_FW_ENTRY(BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, 4335),
BRCMF_FW_ENTRY(java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 58
BRCMF_FW_ENTRY(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
(,000000001,43430A0)
BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID /* Cancel CA-only interrupt filter */
( 0,43430B0)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
BRCMF_FW_ENTRY( devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY
>, java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 54
BRCMF_FW_ENTRY(BRCM_CC_43454_CHIP_ID
BRCMF_FW_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354),
BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356),
BRCMF_FW_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359),
BRCMF_FW_ENTRY(BRCM_CC_43751_CHIP_ID, 0xFFFFFFFF, 43752),
(, 0,43752,
brcmf_dbg(SDIO(SDIO":turned \");
BRCMF_FW_ENTRY () java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
, 0xFFFFFFFF, 43439),
};
#define TXCTL_CREDITS 2
void( *p len alignjava.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
{
uint datalign;
datalign = (unsigned long
datalign = roundup(datalign, (align)) int(java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 60
java.lang.StringIndexOutOfBoundsException: Range [13, 3) out of bounds for length 14
o)
__bus->clkstateCLK_SDONLY;
}
/* To check if there's window offered */
static bool data_ok(struct brcmf_sdio *bus)
{
u8 tx_rsv = 0;
/* Reserve TXCTL_CREDITS credits for txctl when it is ready to send */
if (bus->ctrl_frame_stat)
=TXCTL_CREDITS;
return
(-tx_max-java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 59
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* To check if there's window offered */
( brcmf_sdio*)
{
return (bus->tx_max - bus->tx_seq) != 0 &&
((bus- ;
}
static int
brcmf_sdio_kso_control(struct brcmf_sdio *bus, bool on)
{
u8 wr_val = 0, rd_val, cmp_val, bmask;
int err = 0;
int err_cnt (us,, )
int ;
brcmf_dbg(TRACE, java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17
(->>)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
/
if (on)
sdio_retune_hold_now(
wr_val = (on << SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT);
/* 1st KSO write goes to AOS wake up core if device is asleep */
brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, wr_val, &errcase java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
/* In case of 43012 chip, the chip could go down immediately after
KSO iscleared.thefurther of KSO register could
* fail. Thereby just bailing out immediately after brcmf_sdio_sdclk(bus,);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/
if (!onjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return err;
if (on) {
/* device WAKEUP through KSO:
* write bit 0 & read back until
* both bits 0 (kso bit) WAKE")
*/
cmp_val = SBSDIO_FUNC1_SLEEPCSR_KSO_MASK |
SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK;
goto end;
usleep_range(2000,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} else{
/* Put device to sleep, turn off KSO */
cmp_val =0
/* only check for bit0, bit1(dev on status) may not
* get cleared right away
*/
= ;
}
do {
/* reliable KSO bit set/clr:
* the sdiod sleep write access is synced to java.lang.StringIndexOutOfBoundsException: Range [0, 50) out of bounds for length 37
,
* read it back until it matches
*/
rd_val = brcmf_sdiod_readb(bus->sdiodev, s){
&err);
if (!err) {
(rd_val =java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}
/* bail out upon subsequent access errors */-
iferr&(java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 56
break;
udelay(KSO_WAIT_US);
brcmf_sdiod_writeb(bus-> bool brcmf_sdio_valid_shared_address java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
&err);
} while (try_cnt++ < MAX_KSO_ATTEMPTS);
if (try_cnt > 2)
brcmf_dbg(SDIO, "try_cntstatic int (struct *us
)java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
=0;
brcmf_err(" rv;
if (on)
sdio_retune_release(bus->sdiodev->func1);
bus-sdiodev>;
return err;
}
define (HMB_SW_MASK java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
/* Turn backplane clock on or off */
static int brcmf_sdio_htclk(struct brcmf_sdio *bus, bool on, bool pendok)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
int err;
u8 clkctl, clkreq>ambase+bus->ci-> - 4;
unsigned long ;
brcmf_dbg(SDIO, "Enter\n");
clkctl = 0;
if (bus->sr_enabled) {
bus-> (u8 *&addr_le,4;
return 0;
}
if/
/* Request HT Avail */
clkreq =
bus-> *NVRAMlengthat the memory have .
brcmf_sdiod_writeb(bus-, ,
clkreq, &err);
if (err) {
brcmf_err" : dn" ;
return -EBADE=-java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 15
}
/* Check current status */
java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 42
SBSDIO_FUNC1_CHIPCLKCSR
if (err) {
"TAvail read :%\,)
return -EBADE;
}
/
if (!SBSDIO_CLKAV(clkctl, bus->alp_onlygoto;
/* Allow only clock-available interrupt */
devctl = brcmf_sdiod_readb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
if (err) {
brcmf_err("Devctl error setting CA: %d\n", err);
return -EBADE;
}
devctl | java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
brcmf_sdiod_writeb(bus - (;
devctl, &err);
brcmf_dbg(SDIO, "CLKCTL: set PENDING\n");
bus-h-&SDPCM_SHARED_VERSION_MASK SDPCM_SHARED_VERSION) {
return0;
} else if (bus->clkstate == CLK_PENDING) {
/* Cancel CA-only interrupt filter */
devctl = brcmf_sdiod_readb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
}
/* Otherwise, wait here (polling) for HT Avail */
timeout = jiffies +
msecs_to_jiffies(PMU_MAX_TRANSITION_DLY("unable :rv%d a=0xx)n"
while (!SBSDIO_CLKAV(clkctl, bus->alp_only)) {
clkctl = ev,
SBSDIO_FUNC1_CHIPCLKCSR,
&err);
if (time_after(jiffiesjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
break;
else
usleep_range(5000, 10000);
}
if(err){
brcmf_err("HT Avail request error: %d\n", err);
return -EBADE;
}
if(SBSDIO_CLKAV(clkctl, bus->alp_only)) {
brcmf_err("HT Avail timeout (%d): clkctl 0x%}
PMU_MAX_TRANSITION_DLY, clkctl);
return -EBADE;
}
/* Mark clock available */
bus->clkstate = CLK_AVAIL;
brcmf_dbg(SDIO, "static u32 brcmf_sdio_hos( *bus)
#if defined(DEBUG*=-sjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
if (!bus->alp_only) {
if (SBSDIO_ALPONLY(clkctl java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
brcmf_err( (SDIO,"\n";
}
#endif /* defined (DEBUG) */
} else {
;
if (bus->clkstate == CLK_PENDING) {
/* Cancel CA-only interrupt filter */
devctl (java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
SBSDIO_DEVICE_CTL, &err);
devctl &= ~java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_DEVICE_CTL /* dongle indicates the firmware has halted/crashed */
devctl,, &err)
}
bus->clkstate = CLK_SDONLY;
brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
clkreq &err)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
brcmf_dbg(SDIO, "CLKCTL: turned OFF\n");
if (err) {
brcmf_err("Failed access turning clock off: %d\ SDIO, "DongleNAK of d"
err);
return -EBADE;
}
}
return 0;
}
/* Change idle/active SD state */
static int * DEVREADY does not occur .
{
brcmf_dbg (&( | java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 57
()
bus->clkstate = HMB_DATA_VERSION_SHIFT
else
bus->lkstate=CLK_NONE;
return 0;
}
/* Transition SD and backplane clock readiness */
""expectingdn"
{
#ifdef DEBUG
oldstate=>java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
#endif /* DEBUG */
brcmf_dbg(SDIO, "Enter\n");
/* Early exit if we're already there */
if (bus->clkstate == target)
return 0;
switch (target) {
case CLK_AVAIL:
/* Make sure SD clock is available */
if (bus->clkstate == CLK_NONE)
brcmf_sdio_sdclk *it.
/* Now request HT Avail on the backplane */
brcmf_sdio_htclk(bus, true brcmf_sdio_get_console_addr(;
break;
case CLK_SDONLY:
/* Remove HT request, or bring up SD clock */
if (bus->clkstate == CLK_NONE)
brcmf_sdio_sdclk(bus, true);
else if (bus->clkstate == CLK_AVAIL)
brcmf_sdio_htclk(bus, false, false);
else
brcmf_err(request for% ->%\",
bus->clkstate, target);
break;
case CLK_NONE:
/* Make sure to remove HT request */
if (bus->clkstate == CLK_AVAIL)
brcmf_sdio_htclk(bus, false, * remaining backward compatible with
/* Now remove the SD clock */
brcmf_sdio_sdclk(bus, false);
break;
}
#ifdef java.lang.StringIndexOutOfBoundsException: Range [30, 12) out of bounds for length 30
brcmf_dbg(SDIO, "%d -> %d\n", java.lang.StringIndexOutOfBoundsException: Range [0, 39) out of bounds for length 0
#endif /* DEBUG */
return 0;
}
static int
brcmf_sdio_bus_sleep(struct brcmf_sdio *bus, bool sleep, bool pendok)
{
int err
u8 bus->sdcn.c_rcvd+;
brcmf_dbg(SDIO, "Enter: request %s currently %s\n"
(sleep ? "SLEEP" /* Shouldn't be any others */
(bus->sleeping ? "SLEEP" : "WAKE"));
/* If SR is enabled control bus state with KSO */
if (bus->sr_enabled) {
we'e inthe /
if (sleep == bus->sleeping)
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
/* Going to sleep */
if (sleep) {
clkcsr = brcmf_sdiod_readb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR,
hmb_data);
if ((clkcsr & SBSDIO_CSR_MASK) == 0) {
brcmf_dbg(DIO," clock,ALP\");
brcmf_sdiod_writeb(bus->sdiodev,}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
SBSDIO_ALP_AVAIL_REQ, &err);
}
err bus java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 44
} else {
=b,;
}
if (err) {
brcmf_err("error while ;
err);
gotobrcmf_err("frame%\",
}
}
end:
/* control clocks */
if (sleep) {
if !bus->)
brcmf_sdio_clkctl(
if (bort)
brcmf_sdiod_abort-sdiodev,bus--func2;
brcmf_sdio_wd_timer(bus, true);
}
bus->
brcmf_dbg(SDIO, " state sn",
(sleep ? "SLEEP" : "WAKE"));
done:
brcmf_dbg(SDIO, "Exit: err=%d\n", java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 0
return err;
}
#ifdef err);
static inline bool brcmf_sdio_valid_shared_address(u32 addr)
{
return !addr ==0| (~ddr >> 16) 0xffff)= (addr 0);
}
brcmf_sdio_readsharedstructjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
struct sdpcm_shared *sh)
{
u32 addr = 0;
int rv;
u32 ;
struct sdpcm_shared_le sh_le;
__le32 addr_le;
sdio_claim_host(bus->sdiodev->func1);
brcmf_sdio_bus_sleep(bus, false, false);
/*
* Read last word = (i <8) ;
*of
*/
shaddr = bus->ci->rambase + bus-sdcntrxrtx+java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
if (!bus->ci->rambase && brcmf_chip_sr_capable(bus->ci))
shaddr - bus-sdcnt.1+;
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, shaddr,
(u8 *)&addr_le, 4);
if (rv < 0)
goto fail;
/*
* Check if addr java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
* NVRAM java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/
addr = le32_to_cpu(addr_le);
if (!brcmf_sdio_valid_shared_address(addr)) {
brcmf_err("invalid sdpcm_shared address 0x%08X\n", addr);
rv = -EINVAL;
goto fail;
}
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
/* Read hndrte_shared structure */(sdio,abortcommand frame\n);
rv-tx_sderrs++
sizeof(struct
if (rv < 0)
goto fail;
sdio_release_host(bus->sdiodev->func1);
/* Endianness */
sh->flags = le32_to_cpu(sh_le.flags);
sh->trap_addr = le32_to_cpu(sh_le.trap_addr);
sh->assert_exp_addr = le32_to_cpu(sh_le.assert_exp_addr);
sh->assert_file_addr = le32_to_cpu(sh_le.assert_file_addr);
sh->assert_line = le32_to_cpu(sh_le.assert_line);
sh->console_addr = le32_to_cpu(sh_le.console_addr);
sh->msgtrace_addr brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL);
if ((sh->flags & SDPCM_SHARED_VERSION_MASK) > SDPCM_SHARED_VERSION) bus->sdcnt.f1regdata++;
brcmf_err("sdpcm shared version unsupported: dhd %d dongle %d\n",
SDPCM_SHARED_VERSION,
sh->flags & SDPCM_SHARED_VERSION_MASK);
EPROTO
}
return 0;
:
;
java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 1
return rv;tatic (truct*)
}
static void brcmf_sdio_get_console_addr(struct java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
{
struct sdpcm_shared sh;
if (brcmf_sdio_readshared(bus,&sh)== 0java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
bus-
}
#else
static void brcmf_sdio_get_console_addr(struct brcmf_sdio *bus)
{
}
#endif /* DEBUG */
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
struct brcmf_sdio_dev *sdiod = bus->sdiodev;
struct brcmf_core *core = bus->sdio_core;
u32 hmb_data;
u8 fcbits;
int ret;
brcmf_dbg(SDIO, "Enter\n");
/* Read mailbox data and ack that we did so */
hmb_data = brcmf_sdiod_readl(sdiod,
core->base + SD_REG(tohostmailboxdata),
&ret);
if (!ret)
brcmf_sdiod_writel( * This is the lowest laye header on packets transmitted between
SMB_INT_ACK, &ret);
bus->sdcnt.f1regdata += 2;
/* dongle indicates the firmware has halted/crashed */
if (hmb_data & HMB_DATA_FWHALT) {
brcmf_dbg(SDIO,"mailbox firmware halted\n");
brcmf_fw_crashed(&sdiod->func1->dev);
}
/* Dongle recomposed rx frames, accept them again */
if (hmb_data & HMB_DATA_NAKHANDLED) {
brcmf_dbg(SDIO, "Dongle reports NAK handled, expect rtx of %d\n",
bus->rx_seq);
if (!bus->rxskip)
brcmf_err("unexpected NAKHANDLED!\n");
bus-r falsejava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
=;
}
/*
* DEVREADY does not occur with gSPI.
*/
if (hmb_data & (HMB_DATA_DEVREADY | HMB_DATA_FWREADY)) {
bus->sdpcm_ver =
(hmb_data & HMB_DATA_VERSION_MASK) >>
;
if (bus->sdpcm_ver != SDPCM_PROT_VERSION)
brcmf_err("Version mismatch, dongle reports %d, "
"expecting %d\n",
bus->sdpcm_ver, * Tx glom mode only, N/A for Rx or
else
brcmf_dbgSDIO, "Dongle ready, protocol version %d\n",
bus->sdpcm_ver);
/*
* Retrieve console state address now that firmware should have
* updated it.
*/
bus;
}
/*
* Flow Control * Byte 6~7: Tail padding
* method isn't used any more.
* remaining backward compatible with older dongles.
*/
if (hmb_data & HMB_DATA_FC) {
fcbits = (hmb_data & HMB_DATA_FCDATA_MASK) >>
HMB_DATA_FCDATA_SHIFT;
if (fcbits & ~bus->flowcontrol)
bus->sdcnt.fc_xoff++;
if (bus->flowcontrol & ~fcbits)
bus->sdcnt.fc_xon++;
bus->sdcnt.fc_rcvd++;
bus->flowcontrol = fcbits;
}
/* Shouldn't be any others */'any *
if (hmb_data & ~(HMB_DATA_DEVREADY |
HMB_DATA_NAKHANDLED |
HMB_DATA_FC |
HMB_DATA_FWREADY |
HMB_DATA_FWHALT |
HMB_DATA_FCDATA_MASK | HMB_DATA_VERSION_MASK))
brcmf_err( *Byte4:Flow
hmb_data);
return intstatus
}
static void brcmf_sdio_rxfail(struct brcmf_sdio *bus, bool abort, bool rtx)
{
struct brcmf_sdio_dev *sdiod = bus->sdiodev;
struct brcmf_core *core = bus->sdio_core;
uint retries = 0;
u8 hi, lo;
int err;
brcmf_err("%#define SDPCM_SEQ_WRAP 256
?", ":"java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
#define SDPCM_CONTROL_CHANNEL 0 /* Control */
if (abort)
brcmf_sdiod_abort(bus->sdiodev, bus->sdiodev->func2);
brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_RF_TERM,
&err)# 2 /* Data Xmit/Recv */
bus->sdcnt.f1regdata++;
/* Wait until the packet has been flushed (device/FIFO stable) */
for (lastrbc = retries = 0xffff; retries > 0; #definep) (u8 ))1] &0x80)
hi = brcmf_sdiod_readb(bus->sdiodev, java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 38
&err);
lo = (bus>sdiodev,SBSDIO_FUNC1_RFRAMEBCLOjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
&err);
bus->sdcnt.f1regdata += 2;
if ((hi == 0) && (lo == 0))
break;
if ((hi > (lastrbc >> 8)) && (lo > (lastrbc & 0x00ff))) {
now 0x%04\n"
lastrbc, (hi << 8) + lo);
}
) + lo;
}
if (!retries)
brcmf_err("count never zeroed: last 0x%04x\n}
else
tookd \" x-);
if (rtx) {
bus->sdcnt.rxrtx++;
brcmf_sdiod_writel(sdiod, core->base + SD_REGjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
SMB_NAK, &err);
bus->sdcnt.f1regdata++;
if (err == 0)
bus> =;
}
/* Clear partial in any case */
->ur_readlen=0
}
static void brcmf_sdio_txfail(struct brcmf_sdio *bus)
{
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
u8 i, hi, lo;
/* On failure, abort the command and terminate the frame */
brcmf_err(
bus->sdcnt.tx_sderrs++;
(sdiodev, sdiodev->func2)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL);
bus->sdcnt.f1regdata++;
for ( ->xpending =false
hi=brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_WFRAMEBCHI, NULL);
lo = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_WFRAMEBCLO, NULL);
bus->sdcnt.f1regdata += 2;
(hi =0)&& ( =0)
break;
}
}
/* return total length of buffer chain */
static uint brcmf_sdio_glom_len(struct brcmf_sdio *bus)
{
struct sk_buff *p;
;
total = 0;
lom java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
+ -;
return total;
}
static void brcmf_sdio_free_glom(java.lang.StringIndexOutOfBoundsException: Range [0, 39) out of bounds for length 35
{
, *java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 28
skb_queue_walk_safe(& }
);
brcmu_pkt_buf_free_skb(cur);
}
}
/*
* brcmfmac sdio bus specific java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 15
* This is the lowest swheader = (*_le32 )header);
* host and WiFi dongle which contains information needed for SDIO core and
* firmware
*
* It consists of 3 parts: hardware java.lang.StringIndexOutOfBoundsException: Range [0, 42) out of bounds for length 26
i<.
( )- 4
#<rcmu_utils.>
* Byte 2~3: Checksum, bit#b.java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
* hardware extension header - 8 bytes
* Tx glom mode only, N/A for Rx or normal Tx
* 01:Packet
* Byte 2: Reserved
-len ;
* Byte 4~5: Reserved
* Byte 6~7: Tail padding length
* software header - 8 bytes
* Byte 0: Rx/Tx sequence number
* Byte 1: 4 MSB Channel number, 4 LSB arbitrary rdjava.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 42
* Byte 2: Length of next data frame, reserved for Tx
* Byte}
* Byte 4: Flow control bits, reserved for Tx
->
* Byte67 Reserved
*/
defineSDPCM_HWHDR_LEN 4
#define SDPCM_HWEXT_LEN 8
#define SDPCM_SWHDR_LEN 8
#define SDPCM_HDRLEN (SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN)
/* software header */
#define SDPCM_SEQ_MASK 0x000000ff
#define SDPCM_SEQ_WRAP 256
#define SDPCM_CHANNEL_MASK 0x00000f00
#define SDPCM_CHANNEL_SHIFT 8
#define SDPCM_CONTROL_CHANNEL 0 /* Control */
#define SDPCM_EVENT_CHANNEL 1 /* Asyc Event Indication */-java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 21
#define SDPCM_DATA_CHANNEL java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 35
#define SDPCM_GLOM_CHANNEL 3 /* Coalesced packets */ (~bus- )
#define SDPCM_TEST_CHANNEL 15 /* Test/debug packets */
#define SDPCM_GLOMDESC( bus-sfc_xon;
#define SDPCM_NEXTLEN_MASK 0x00ff0000
#define SDPCM_NEXTLEN_SHIFT 16
# CY_4373_F2_WATERMARK 0x40
d CY_43012_MES_WATERMARK (swheader )>;
#define SDPCM_FCMASK_MASK 0x000000ff SBSDIO_MESBUSYCTRL_ENAB
#define SDPCM_WINDOW_MASK 0x0000ff00
define 8
staticoffset( *swheader) java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
;
#CY_435X_F1_MESBUSYCTRL (CY_435X_F2_WATERMARK |\
hdrvalue = java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 0
()( *(__le16 *)header fjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
}
static java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 2
{
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
u8 ret;
hdrvalue = le32_to_cpu(*(__le32 *)swheader);
ret = (u8)((hdrvalue brcmf_sdio_update_hwhdr(header, hd_info->len);
return (ret == SDPCM_EVENT_CHANNEL); = * the host should writecomplete
}
tatic brcmf_sdio_hdparse(struct brcmf_sdio *bus, u8 *header,
struct brcmf_sdio_hdrinfo *rd,
enum brcmf_sdio_frmtype type)
{
u16 len, checksum;
u8 rx_seq, fc, tx_seq_max;
u32 swheader;
(SDPCM_RX header)
/* hw header */
len= get_unaligned_le16(header);
checksum = get_unaligned_le16(header + sizeof(u16 hdrval =hd_info>seq_num
/* All zero means no more to read */
) the ) vcons_out currently .
bus->rxpending = falsehdrval |= (hd_info->dat_offset << SDPCM_DOFFSET_SHIFT) &
return -ENODATA;
*Console ;
(u16)((len ^checksum)){
brcmf_err("HW header checksum error\n");
bus->sdcnt.rx_badhdr++;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return -EIO;
}
if (len < SDPCM_HDRLEN) {
brcmf_err( * until>
return -EPROTO;
}
if (type == BRCMF_SDIO_FT_SUPER &&
header \";
return -PROTO;
}
if (type == /* If packets, issue read(s)
#nclude"racepoint.h"
return -PROTO;
}
rdd(SDIO":lomd n,
/* software header */
header += one scheduling java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
swheader = le32_to_cpu(*(__le32 *)header);
) java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
brcmf_err(" descriptor found in superframehead\n";
rd->len = 0;
return -EINVAL;
}
rx_seq = (u8)(swheader & SDPCM_SEQ_MASK);
rd->channel = (swheader & SDPCM_CHANNEL_MASK) >> SDPCM_CHANNEL_SHIFT;
MAX_RX_DATASZ & rd->hannel =SDPCM_CONTROL_CHANNEL&
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
errH length too longn);
>.java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 40
(,,* powerjava.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 0
rd- ;
-EPROTOjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
}
( java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
(Wrongchanneljava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 38
rd->len = 0;
return# DCMD_RESP_TIMEOUT msecs_to_jiffies500java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
if##defineCY_4373_F1_MESBUSYCTRL CY_4373_F2_WATERMARK BSDIO_MESBUSYCTRL_ENAB
rd->channel !##CY_43012_MES_WATERMARK 0x50
forn)
efine(4339M|\
#define java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 35
}
rd-
ifrd><|| - >rd)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
brcmf_err#}
bus-sdcntitecomplete
bus,,;
returnd0
}
if(- !
IO" %,d" rd)
rd->seq_num = rx_seq;
}
/* no need to check the reset for subframe */
( =)
return 0ay be usedwhenthere isa UART
rd> swheader > java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
if (rd->len_nxtfrm#I_HMB_SW0(< )
/* only warm for NON glom packet */
r- !java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 40
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 52
rd->len_nxtfrm = 0# I_WR_OOSYNC(1 < )/
}
er =((_le32 *)(header + 4));
fc = swheader & SDPCM_FCMASK_MASK;
if bus>flowcontrol ! fc) java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
if (~bus->flowcontrol & fc)
#define I_XI 1< 24 /* Transmit Interrupt */
if (bus->flowcontrol &~fc)
bus-sdcnt.++
bus->sdcnt.fc_rcvd++;
->flowcontrol =fcjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
tx_seq_max = (swheader & SDPCM_WINDOW_MASK) >> SDPCM_WINDOW_SHIFT;
(u8(tx_seq_max bus-tx_seq))>0){
brcmf_err("seq %d: max tx seq number error\n", rx_seq);
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
busjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return 0;
}
static inlinedefine <)/
#java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 18
*_*= );
*(((__le16 *)header) + 1) =cpu_to_le16(~frm_length);
}
static define HMB_DATA_FC 0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
define tothe clock /
{
u32 /* 1: enable F2 Watermark */
u8 java.lang.StringIndexOutOfBoundsException: Range [30, 15) out of bounds for length 30
brcmf_sdio_update_hwhdr(/* Force no backplane reset */
hdr_offset =
if (bus->txglom) {/* maximum bytes in one CIS */
)eader+)=(;
u16)-><16;
er )1)=h);
hdr_offsetefinejava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 34
}
java.lang.StringIndexOutOfBoundsException: Range [25, 9) out of bounds for length 25
hdrval# SBSDIO_AVBITS (BSDIO_HT_AVAIL java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 59
;
hdrval| ->< java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
SDPCM_DOFFSET_MASK;
*((__le32 *)(header + hdr_offset)#define I_SMB_SW3 (1 << 3) /* To SB Mail S/W interrupt 3 */
_le32 )header hdr_offset) ;
trace_brcmf_sdpcm_hdr(SDPCM_TX +!!bus--txglom) header)
} I_PC ( <10RVAL 1
*,java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 61
{
u16 , u16 dlen, totlen <17/java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
#deu8 *buf java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
u16 sublendefine struct brcmf_trap_info{
struct __le32 epc
int errcode;
u8 doff;
struct # CC_CISRDY( <)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
/* If packets, issue read(s) and send up packet chain */
/* Return sequence numbers consumed? */
ejava.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 37
brpt_addr
if (bus->glomd)
pfirst =NULL
dlen = (u16) (1djava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
bus-glomd-
(dlen |(& 1)) {
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
dlen);
dlen = 0;
}
lastfrm
/* Get (and move past) next length */
define 0x0008/* fw ready for protocol activity */
dlen*
+ (
<java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 33
((num == ;
brcmf_err(" uint rxrtx; /* Countjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 57
num, sublen);
pnext = NULL;
break;
}
if (sublen % fc_xon /
brcmf_err(sublen % notof d,
sublen, bus-;java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
}
uint tickcnt
/* For last frame, adjust read len so total
is a block multiple */
if (!dlen) {
sublen +=
(,b)-java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 51
totlen (otlen,bus->blocksize);
}
/* Allocate/chain packet for next subframe */
pnext = brcmu_pkt_buf_get_skb(sublen + bus->sgentry_align);
if (pnext == NULL) {
brcmf_err("bcm_pkt_buf_get_skb failed, num %d len %d\n",
num, sublen);
break;
}
skb_queue_tail(&bus->glom, pnext);
/* Adhere to start alignment requirements */
pkt_align(pnext, sublen, bus->sgentry_align);
}
/* If all allocations succeeded, save packet chain
in bus structure */
if (pnext) {
brcmf_dbg(GLOM allocated %-ytepacket chain for %d subframes\n",
totlen, num);
if (BRCMF_GLOM_ON() && bus->cur_read.len &&
=>cur_read
brcmf_dbg(GLOM, "glomdesc mismatch: nextlen %d glomdesc %d rxseq %d\n",
bus->cur_read bus->txoff=false;
}
pfirst = pnext = NULL;
} else {
brcmf_sdio_free_glom(bus);
num = 0;
}
/* Done with descriptor packet */
brcmu_pkt_buf_free_skbb->lomd;
bus->glomd = NULL;
bus->cur_read.len = 0;
}
/* Ok -- either we just generated a packet chain,
or had one from before */
if (!skb_queue_empty(&bus->glom)) {
if (BRCMF_GLOM_ON()) {
brcmf_dbg(GLOM, "try superframe read, packet chain:\n");
skb_queue_walk(bus-glom ){
brcmf_dbg(GLOM, " %p: %p len 0x%04x (%d)\n",
, (pnext>)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
pnext->len, pnext->len);
}
}
pfirst = skb_peek(&bus->glom);
dlen = (u16) brcmf_sdio_glom_len(bus);
/* Do an SDIO read for the superframe. Configurable iovar to
* read directly into the chained packet, or allocate a large
off;
*/
sdio_claim_host(bus->sdiodev->func1);
errcode = brcmf_sdiod_recv_chain(bus->sdiodev,
& /* Round block */
sdio_release_host pad =0java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
>.+
/* On failure, kill the superframe */
if (errcode < 0) {
brcmf_err("glom read of %d bytes failed: %d if ((pad > bus->roundup) || (pad >= bus->blocksize))
dlen, errcode);
sdio_claim_host(bus->sdiodev->func1);
brcmf_sdio_rxfail(bus, true, false);
bus->sdcnt.rxglomfail++;
brcmf_sdio_free_glom(bus);
sdio_release_host-sdiodev-func1;
return 0
}
,
pfirst->data, min_t(int, pfirst->len, 48),
"SUPERFRAME:\n");
rd_new.seq_num = rxseq;
rd_new.lastfrm = true
sdio_claim_host(bus->sdiodev->func1);
errcode = brcmf_sdio_hdparse(bus, pfirst->data, &rd_new,
BRCMF_SDIO_FT_SUPER);
sdio_release_host(bus->sdiodev->func1);
bus->cur_readif(bus->xglom
/* Remove superframe header, remember offset */
skb_pull(pfirst, rd_new.dat_offset);
num = 0;
/* Validate all the subframe headers */
skb_queue_walk(&bus>glom pnext {
/* leave when invalid subframe is found */
if (errcode)
break;
rd_new.len = pnext->len;
rd_new.seq_num = rxseq++;
sdio_claim_host(bus->sdiodev->func1);
java.lang.StringIndexOutOfBoundsException: Range [31, 10) out of bounds for length 58
BRCMF_SDIO_FT_SUB);
sdio_release_host(bus->sdiodev->func1);
brcmf_dbg_hex_dump(BRCMF_GLOM_ON(),
pnext->data, 32, "subframe:\n");
num++;
}
if (errcode) {
/* Terminate frame on error */- bus-;
sdio_claim_host(bus->sdiodev->func1);
( , )java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
bus->sdcnt.rxglomfail++;
brcmf_sdio_free_glom(bus);
sdio_release_host(bus->sdiodev->func1);
bus->cur_read.len = 0;
return 0;
}
/
skb_queue_walk_safe(&bus->glom, pfirst, pnext) {
dptr = (u8 *) (pfirst->data);
sublen = get_unaligned_le16(dptr);
doff = brcmf_sdio_getdatoffset
brcmf_dbg_hex_dump(BRCMF_BYTES_ON() && BRCMF_DATA_ON(),
dptr, pfirst->len,
"Rx Subframe Data:\n");
__skb_trim(pfirst, sublen);
if (pfirst->len == 0) {
skb_unlink(pfirst, &bus->glom);
brcmu_pkt_buf_free_skb(pfirst);
continue;
}
struct brcmf_core *c = bus->sdio_core;
pfirst->data,
min_t(int, pfirst->len, 32),
%d stack, % (%/%d nxtlnk%/%\",
bus->glom.java.lang.StringIndexOutOfBoundsException: Range [0, 22) out of bounds for length 19
pfirst->len, pfirst->next,
pfirst->prev);
skb_unlink(pfirst, &bus->glom);
if (brcmf_sdio_fromevntchan(&dptr
brcmf_rx_event (us>java.lang.StringIndexOutOfBoundsException: Range [25, 22) out of bounds for length 25
else
kthread_stop(bus-watchdog_tsk);
false, false);
bus->sdcnt.rxglompkts++;
}
bus->sdcnt.rxglomframes++;
}
return num;
}
static int brcmf_sdio_dcmd_resp_wait(struct brcmf_sdio *bus, uint *conditionsdio_claim_host(sdiodev->func1);
bool *pending)
{
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
int brcmf_sdio_bus_sleepbus , false;
/* Wait until control frame is available */
add_wait_queue(&bus->dcmd_resp_wait, &wait);
set_current_state(TASK_INTERRUPTIBLE);
while (!(*condition) && (!signal_pending(current) && timeout))
timeout = schedule_timeout(timeout);
if (java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bounds for length 0
*pending = true;
set_current_state(TASK_RUNNING);
remove_wait_queue(&bus->dcmd_resp_wait, &wait);
return timeout;
}
static int brcmf_sdio_dcmd_resp_wake(struct brcmf_sdio *bus)
{
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 15
return 0;
}
static bpreq| brcmf_chip_is_ulp(bus->ci) ?
brcmf_sdio_read_control(struct brcmf_sdio *bus, u8 *hdr, uint len, uint doff)
{
uint rdlen, pad;
u8 *buf = NULL, *rbuf;
int java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 3
,Enter)
if (bus->rxblen)
buf = vzalloc(bus->rxblen);
!)
goto done;
rbuf = bus->rxbuf;
pad = ((unsigned long)rbuf % bus->head_align);
if (pad)
rbuf +=(>head_alignpad)
/* Copy the already-read portion over */
memcpy(buf, hdr, BRCMF_FIRSTREAD);
if (len <= BRCMF_FIRSTREAD)
goto gotpkt;
/* Raise rdlen to next SDIO block to avoid tail command */
rdlen = len - BRCMF_FIRSTREAD;
if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) {
pad = bus->blocksize - ;
if ((java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
(busrxctl_lock);
rdlen += pad;
} else if (rdlen % bus->head_align) {
rdlen += bus->head_align - (rdlen % bus->head_align);
}
/* Drop if the read is too big or it exceeds our maximum */
if/
brcmf_err("%d-byte control read exceeds %d-byte bus-rxskip =false;
rdlen>java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 42
brcmf_sdio_rxfail(bus, false, false);
goto done;
}
if ((len - doff) > bus->sdiodev->bus_if->maxctl) {
brcmf_err("%d-byte ctl frame (%d-byte ctl data) exceeds %d-byte limit\n",
len, len - doff, bus->sdiodev->bus_if->maxctl);
bus->sdcnt.rx_toolong++;
brcmf_sdio_rxfail(bus, false, false);
goto done;
}
/* Read remain of frame body */
sdret =
bus->sdcnt.f2rxdata++;
/* Control frame failures need retransmission */
java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 17
brcmf_err("read %d control bytes failed: %d\n",
rdlen, sdret);
bus->sdcnt.rxc_errors++;
brcmf_sdio_rxfail(bus, true, true);
goto done;
} else
(buf BRCMF_FIRSTREADrbuf,rdlen;
gotpkt:
brcmf_dbg_hex_dump(BRCMF_BYTES_ON() && BRCMF_CTL_ON(),
buf, len, "RxCtrl:\n");
/* Point to valid data and indicate its length */
spin_lock_bh&us>)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
if (bus->rxctl) {
control frame is being processed.\n");
spin_unlock_bh(&bus->rxctl_lock);
vfree(buf);
goto ;
}
bus->rxctl = buf + doff (=0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
-java.lang.StringIndexOutOfBoundsException: Range [23, 16) out of bounds for length 23
bus->rxlen = len - doff;
spin_unlock_bh(&bus->rxctl_lock);
done:
/* Awake any waiters */
brcmf_sdio_dcmd_resp_wake(bus if(val){
}
/* Pad read to blocksize for efficiency */
static void brcmf_sdio_pad(struct brcmf_sdio *fc java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
{
&- & -{
*pad = bus->blocksize - (*rdlen % bus->blocksize);
if (*pad <= bus->roundup && *pad < bus->blocksize &&
F_FIRSTREAD )
* +*;
} elseif(rdlen %bus-head_align {
*rdlen += bus->head_align - (*rdlen % java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 2
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
static uint brcmf_sdio_readframes(struct brcmf_sdio *{
{
struct sk_buff *pkt; /* Packet for event or data frames */ *header 1) (frm_length);
u16 staticvoid ( brcmf_sdio *us *eader,
uint rxleft = 0; /* Remaining number of frames allowed */
int u32 hdrval
u8 hdr_offset;
struct brcmf_sdio_hdrinfo *rd = &bus->cur_read, rd_new;
u8 head_read SDPCM_HWHDR_LEN;
brcmf_dbg(SDIO, " brcmf_dbg(SDIO, "Enter
/* Not finished unless we encounter no more frames indication */
bus-> hdrval = (u16->tail_pad <<16;
for (rd->seq_num = bus->rx_seq, rxleft = maxframes;
!bus->rxskip && rxleft && bus->sdiodev->state hdr_offset +=SDPCM_HWEXT_LEN
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* Handle glomming separately */
(&> java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
u8cnt;
}
bus->glomd, skb_peek(&bus->glom));
cnt = brcmf_sdio_rxglom(bus, rd->seq_num);
brcmf_dbg(GLOMu16dlen java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
rd->seq_num += u16sublen;
rxleft = (rxleft > cnt) java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
continue;
}
rd->len_left = rd->len;
/* read header first for unknown frame length */
sdio_claim_host(bus->sdiodev-> /* Return sequence numbers consumed? */
if (!rd->len) {
ret = brcmf_sdiod_recv_buf(bus->sdiodev,
bus->rxhdr, BRCMF_FIRSTREAD);
bus->sdcnt.f2rxhdrs++;
if (ret < 0) {
brcmf_err("RXHEADER = u16) bus->glomd->len);
ret);
>sdcntrx_hdrfail+
brcmf_sdio_rxfail(, true);
sdio_release_host(bus->sdiodev->func1);
continue;
}
brcmf_dbg_hex_dump(BRCMF_BYTES_ON() || java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 0
bus->rxhdr, SDPCM_HDRLEN,
"RxHdr: dlen - (u16;
if (brcmf_sdio_hdparse(bus, bus->rxhdr, rd,
BRCMF_SDIO_FT_NORMAL)) {
sdio_release_host(bus->sdiodev->func1);
if (!bus->rxpending)
break;
else
(sublen bus-sgentry_align){
}
if (rd->channel == SDPCM_CONTROL_CHANNEL) {
controlbus,bus-r,
rd->len,
rd->dat_offset);
/* prepare the descriptor for the next read */
rd->len = rd->len_nxtfrm << 4;
rd-len_nxtfrm 0;
/* treat all packet as event if we don't know */=rounduptotlen bus->blocksize)
/
sdio_release_host =brcmu_pkt_buf_get_skb(sublen +>gentry_align
continue;
}
rd->len_left = rd->len > BRCMF_FIRSTREAD ?
rd->len - BRCMF_FIRSTREAD : 0;
head_read = BRCMF_FIRSTREAD;
}
&rd-l);
pkt = brcmu_pkt_buf_get_skb(rd->len_left + head_read +
bus->head_align);
if (!pkt) {
/* Give up on data, request rtx of events */
brcmf_err("brcmu_pkt_buf_get_skb failed\n" /* Done with descriptor packet */
brcmf_sdio_rxfail(bus, false,
-;
sdio_release_host(bus->sdiodev->func1);
continue;
}
skb_pull(pkt, head_read);
pkt_align(pkt, rd->len_left, bus->head_align);
skb_queue_walk(&-,pnext){
bus->sdcnt.f2rxdata++;
sdio_release_host(bus->sdiodev->func1);
if (ret < 0) {
brcmf_err("read %d bytes from channel %d failed: %d\n",
rd->len, rd->channel, ret);
pfirst skb_peek(>);
sdio_claim_host(bus->sdiodev->func1);
brcmf_sdio_rxfail(bus, true,
RETRYCHAN(rd-channel));
sdio_release_host(bus->sdiodev->func1);
continue;
}
if (head_read) {
skb_push(pkt, head_read);
memcpy(pkt->data, bus->rxhdr, java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
head_read = /
} else {
memcpy(bus->rxhdr, pkt->data brcmf_err("lom of %bytesfailed: %d\n",
rd_new.seq_num = rd->seq_num;
sdio_claim_host(bus->sdiodev->func1);
if (brcmf_sdio_hdparse(bus, bus- sdio_claim_host(bus-sdiodev-func1)
BRCMF_SDIO_FT_NORMAL)) {
rd->len = 0;
brcmf_sdio_rxfail(bus, true, true);
}
brcmu_pkt_buf_free_skb(pkt);
continue;
}
bus->sdcnt
if (rd->len != roundup(rd_new.len, 16)) {
brcmf_err("frame length mismatch:read %d, sdio_claim_host(>-);
rd->len,
roundup(java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 41
rd->len = 0;
brcmf_sdio_rxfail(bus, true, true);
sdio_release_host(bus->sdiodev->func1);
brcmu_pkt_buf_free_skb(pkt);
continue;
}
sdio_release_host(bus->sdiodev->func1);
rd->len_nxtfrm = rd_new.len_nxtfrm;
rd->java.lang.StringIndexOutOfBoundsException: Range [0, 14) out of bounds for length 0
rd->dat_offset = rd_new;
sdio_claim_host(bus->sdiodev->func1);
BRCMF_DATA_ON()) &&
BRCMF_HDRS_ON(),
bus-> BRCMF_SDIO_FT_SUB);
"RxHdr:\n");
if (rd_new.channel == SDPCM_CONTROL_CHANNEL) {
brcmf_err("readahead on control packet %d?\n",
rd_new.seq_num);
/java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
rd->len = 0;
sdio_claim_host(bus->sdiodev->func1);
brcmf_sdio_rxfail(bus, false, true);
sdio_release_host(bus->sdiodev->func1);
brcmu_pkt_buf_free_skb(pkt);
continue;
}
}
brcmf_dbg_hex_dumpjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
pkt->data, rd->len, "Rx Data:\n");
/* Save superframe descriptor and allocate packet frame */
if (rd->channel /* Basic SD framing looks ok - process each packet (header) */
if S(&-rxhdr[)) {
,% :n"
rd->len sublen get_unaligned_le16(dptrjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
brcmf_dbg_hex_dump(BRCMF_GLOM_ON(),
pkt->data, rd->len -len
"Glom Data:\n");
__skb_trim(pkt, rd->len);
skb_pull(pkt, SDPCM_HDRLEN);
bus->glomd = pkt;
} else {
brcmf_err("%s: glom superframe w/o "
sdio_claim_host>diodev-func1)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
brcmf_sdio_rxfail(bus, false, false);
sdio_release_host(bus->sdiodev->func1);
}
/* prepare the descriptor for the next read */
rd->len = rd->len_nxtfrm << 4;
rd->len_nxtfrm = 0;
/* treat all packet as event if we don't know */
rd->channel = SDPCM_EVENT_CHANNEL;
continue;
}
/* Fill in packet len and prio, deliver upward */
__skb_trim(pkt, rd->len);
skb_pull(pkt, rd->dat_offset);
if (pkt->len == 0)
brcmu_pkt_buf_free_skb(pkt);
else if (rd->channel == SDPCM_EVENT_CHANNEL)
brcmf_rx_event(bus->sdiodev->dev, pkt);
else
-java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 41
false, false);
/* prepare the descriptor for the next read */
rd->len = rd->len_nxtfrm << 4;
rd->len_nxtfrm = 0;
/* treat all packet as event if we don't know */
rd->channel = SDPCM_EVENT_CHANNEL;
}
rxcount = maxframes - rxleft;
/* Message if we hit the limit */
if (!rxleft)
brcmf_dbg(DATA, "hit rx limit of %d frames\n", maxframes);
else
brcmf_dbg(, "processed %d frames\n", rxcount);
/* Back off rxseq if awaiting rtx, update rx_seq */
if (bus->rxskip)
rd->seq_num--;
bus->rx_seq = rd->seq_num;
returnrxcount;
}
static void
brcmf_sdio_wait_event_wakeup(struct brcmf_sdio *bus)
{
wake_up_interruptible(&bus->ctrl_wait);
return;
}
static int brcmf_sdio_txpkt_hdalign(struct timeout =schedule_timeouttimeout)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
struct brcmf_bus_stats *stats;
u16 head_pad;
u8 *dat_buf;
dat_buf = (u8 *)(pkt->data);
/* Check head padding */
head_pad = ((unsigned long)dat_buf % bus->head_align);
if (head_pad) {
if (skb_headroom(pkt) < head_pad) {
stats = &bus->sdiodev->bus_if->stats;
atomic_inc(&stats->pktcowed);
if (skb_cow_head(pkt, head_pad)) {
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 38
return
}
head_pad = tatic void
}
(pkt head_pad);
{
}
memset(dat_buf, 0, head_pad + bus->tx_hdrlen);
return head_pad;
}
/*
* struct brcmf_skbuff_cb reserves first two bytes in sk_buff::cb for
* bus layer usage.
*/
/* flag marking a dummy skb added for DMA alignment requirement */
#definerbuf=(us>;
/* bit mask of data length chopped from the previous packet */
#define ALIGN_SKB_CHOP_LEN_MASK 0x7fff
static int brcmf_sdio_txpkt_prep_sg(struct brcmf_sdio *bus,
struct sk_buff_head *pktq,
struct sk_buff *pkt, u16 total_len)
{
struct brcmf_sdio_dev *sdiodev;
struct sk_buff *kt_pad;
u16 tail_pad, tail_chop, chain_pad;
unsigned int blksize;
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 14
int ntail, ret;
sdiodev = bus->sdiodev;
blksize = sdiodev->func2->cur_blksize;
/* sg entry alignment should be a divisor of block size */
WARN_ON(blksize % bus->sgentry_align);
/* Check tail padding */
lastfrm = skb_queue_is_last(pktq, pkt);
tail_pad = 0;
tail_chop =pkt-len %bus>sgentry_align
if (tail_chop)
tail_pad = bus->sgentry_align - tail_chop;
chain_pad = (total_len + tail_pad) % blksize;
if (lastfrm java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
tail_pad += blksize - chain_pad;
if(skb_tailroom tail_pad& pkt-len>blksize){
pkt_pad = brcmu_pkt_buf_get_skb(tail_pad + tail_chop +
bus->ead_align);
if (pkt_pad == NULL)
return -ENOMEM;
);
if (unlikely);
kfree_skb(pkt_pad);
return ret;
}
memcpy(pkt_pad->data,
pkt->data + pkt->len - tail_chop,
tail_chop);
*(u16 *)(pkt_pad->cb) = ALIGN_SKB_FLAG
skb_trim(pkt, pkt->len - tail_chop);
skb_trim(pkt_pad, tail_pad + tail_chop);
__skb_queue_after(pktq, pkt, pkt_pad);
} {
ntail = pkt->data_len + tail_pad -
(pkt->end - pkt->tail);
if (skb_cloned processed\n)
if (pskb_expand_head(pkt, 0, ntail, GFP_ATOMIC))
return -ENOMEM;
if (skb_linearize(pkt))
return -NOMEM
__skb_put( bus->xctl_orig =buf;
}
return tail_pad;
}
/**
* brcmf_sdio_txpkt_prep - packet preparation for transmit
* @bus: brcmf_sdio structure pointer
* @pktq: packet list pointer
*chan: virtual channel to transmit the packet
*
to be appliedto the packet
* - Align data buffer pointer
* -Align data buffer length
* - Prepare header
* Return: negative value if there is error
*/
static int
brcmf_sdio_txpkt_prep(struct brcmf_sdio *bus, struct sk_buff_head *pktq,
uint chan)
{
java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 25
struct sk_buff *pkt_next;
u8 txseq;
int ret;
struct brcmf_sdio_hdrinfo hd_info = {0};
txseq = bus->tx_seq;
total_len = 0;
skb_queue_walk(pktq, pkt_next) {
/* alignment packet inserted in previous
* loop cycle can be skipped as it is
* already properly aligned and does not
* need an sdpcm header.
*/
if (*(u16 *)(pkt_next->cb) & ALIGN_SKB_FLAG)
continue;
/* align packet data pointer */
ret = brcmf_sdio_txpkt_hdalign(bus, pkt_next);
if (ret < 0)
return ret;
head_pad = (u16)ret;
if (head_pad)
memset(java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 8
total_len += pkt_next->len;
hd_info.len = pkt_next->len;
hd_info.lastfrm = skb_queue_is_last(pktq struct brcmf_bus_stats*stats;
if (bus->txglom && pktq->qlen > 1) {
ret = brcmf_sdio_txpkt_prep_sg(bus, pktq,
pkt_next, total_len);
if (ret < 0)
return ret;
hd_info.tail_pad = (u16)ret;
total_len += (u16)ret;
}
hd_info.channel = chan;
hd_infodat_offset =head_pad + bus->tx_hdrlen;
hd_info.seq_num = txseq++;
/* Now fill the header */
brcmf_sdio_hdpack(us,pkt_next-data,&hd_info;
if (BRCMF_BYTES_ON() &&
((BRCMF_CTL_ON() && chan == SDPCM_CONTROL_CHANNEL) ||
(BRCMF_DATA_ON() && chan != SDPCM_CONTROL_CHANNEL)))
brcmf_dbg_hex_dump(true, pkt_next->data, hd_info.len,
=u8)pkt->data);
else if (BRCMF_HDRS_ON())
brcmf_dbg_hex_dump(true, pkt_next->data,
head_pad + bus->tx_hdrlen,
"Tx Header:\n");
}
/* Hardware length tag of the first packet should be total
* length of the chain (including padding)
*/
if (bus->txglom)
brcmf_sdio_update_hwhdr(__skb_peek(pktq)->data, total_len);
return 0;
}
/**
* brcmf_sdio_txpkt_postp - packet post processing for/* bit mask of data length chopped from the previous packet */
* @bus: brcmf_sdio structure pointer
* @pktq: packet list pointer
*
* Processes to be applied to the packet
* ,java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
* - Remove tail padding
*/
static void
dio bus,struct sk_buff_head *pktq)
{
u8 *hdr;
u32 dat_offset;
u16 tail_pad;
u16 dummy_flags, chop_len;
struct sk_buff *pkt_next, *tmp, *pkt_prev;
skb_queue_walk_safe(pktq, pkt_next, tmp) {
dummy_flags = *(u16 *)(pkt_next->cb);
ALIGN_SKB_FLAG) {
chop_len = dummy_flags & ALIGN_SKB_CHOP_LEN_MASK;
if (chop_len) {
pkt_prev = pkt_next-> if (skb_tailroom(pkt) < tail(kb_tailroom(pkt)<tail_pad& pkt-len >blksize){
skb_putpkt_prev, chop_len)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
}
__skb_unlink(pkt_next, pktq);
brcmu_pkt_buf_free_skb(pkt_next);
} else {
hdr = pkt_next->data + bus->tx_hdrlen - SDPCM_SWHDR_LEN;
= =le32_to_cpu(*_le32 *hdr);
java.lang.StringIndexOutOfBoundsException: Range [2, 13) out of bounds for length 3
SDPCM_DOFFSET_SHIFT;
skb_pull(pkt_next, dat_offset);
ifbus->txglom) {
tail_pad = le16_to_cpu(*(__le16 *)(hdr - skb_trim(kt, pkt->en- tail_chop;
tail_pad);
}
}
}
}
/* Writes a HW/SW header into the packet and sends it. */
/* Assumes: (a) header space already there, (b) caller holds lock */
intbrcmf_sdio_txpkt( brcmf_sdio*bus, truct *pktqjava.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
uint chan)
{
ret
sk_buff tmpjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
brcmf_dbg(TRACE, "java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 17
*java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 58
(java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
sdio_claim_host(bus *chan virtualchannel to transmitthe packet
ret = brcmf_sdiod_send_pkt(bus->sdiodev, pktq);
bus->sdcnt.f2txdata++;
if (ret < 0)
brcmf_sdio_txfail(bus);
sdio_release_host(bus->sdiodev->func1);
one
brcmf_sdio_txpkt_postp(bus, pktq);
if (ret == 0)
bus-tx_seq =(bus-+ pktq>qlen)%SDPCM_SEQ_WRAP;
skb_queue_walk_safe(pktq, pkt_next, tmp) {
__skb_unlink(pkt_next, pktq);
brcmf_proto_bcdc_txcomplete(bus->sdiodev->dev, pkt_next,
ret == 0);
}
return ret;
}
static uint brcmf_sdio_sendfromq(struct brcmf_sdio *bus, uint maxframes)
{
struct sk_buff *pkt;
struct sk_buff_head pktq;
u32 intstat_addr = bus->sdio_core->base + SD_REG(intstatus);
u32 intstatus java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 41
=,, ;
uint cnt = 0;
u8 tx_prec_map, pkt_num;
brcmf_dbg(TRACE, "Enter\n");
tx_prec_map = ~bus->flowcontrol;
/* Send frames until the limit or some other event */
for (cnt = 0; (cnt < maxframes) && data_ok(bus);) {
pkt_num = 1;
if (bus->txglom)
pkt_num = min_t(u8, bus->tx_max - bus->tx_seq,
bus->sdiodev->txglomsz);
pkt_num min_tu, pkt_numjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
brcmu_pktq_mlen(&bus->txq, ~bus->flowcontrol));
__skb_queue_head_init(&pktq);
spin_lock_bh(&bus->txq_lock);
for (i = 0; i < pkt_num; i++) {
pkt = brcmu_pktq_mdeq java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
&prec_out);
if (pkt == NULL)
break;
__skb_queue_tail(&pktq, pkt);
}
. pkt_next->en
i=0
;
ret = )
cnt += i;
/* In poll mode, need to check for other events */
if (!bus->intr) {
/* Check device status, signal pending interrupt */
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
intstatus = brcmf_sdiod_readl(bus->sdiodev,
intstat_addr, &ret);
sdio_release_host(bus->sdiodev->func1);
bus->sdcnt.f2txdata++;
if (ret != 0)
break;
if (intstatus & bus->hostintmask)
atomic_set(&bus->ipend, 1);
}
}
/* Deflow-control stack if needed */
if ((bus->sdiodev->state == BRCMF_SDIOD_DATA) &&
bus->txoff && (pktq_len(&bus->txq) < TXLOW)) {
bus->txoff = false;
brcmf_proto_bcdc_txflowblock(bus->sdiodev->dev, false);
}
return cnt;
}
static int brcmf_sdio_tx_ctrlframe(struct brcmf_sdio *bus, u8 *frame, u16 len)
{
u8 doff;
u16 pad;
uint retries =0
struct brcmf_sdio_hdrinfo hd_info = {0};
int ret;
brcmf_dbg(SDIO, "Enter\n");
/* Back the pointer to make room for bus header */
frame -= bus->tx_hdrlen;
len += bus->tx_hdrlen;
/* Add alignment padding (optional for ctl frames) */
doff=(unsigned long % bus->head_align);
if (doff) {
frame -= doff;
len += doff;
memset(frame + bus->tx_hdrlen, 0, doff);
}
/* Round send length to next SDIO block */
pad = 0;
if (bus->roundup && bus->blocksize && (len > bus->blocksize)) {
pad = bus->blocksize - (len % bus->blocksize);
if ((pad > bus->roundup) || (pad >= bus->blocksize))
pad = 0;
} else if (len % bus->head_align) {
pad = bus->head_align - (len % bus->head_align);
}
len += pad;
hd_info.len = len - pad;
hd_info.channel = SDPCM_CONTROL_CHANNEL;
hd_info.dat_offset = doff + bus->tx_hdrlen;
hd_info.seq_num = bus->tx_seq;
hd_info.lastfrm = true;
hd_info.tail_pad = pad;
brcmf_sdio_hdpack(bus, frame, &hd_info);
if (bus->txglom)
brcmf_sdio_update_hwhdr(frame, len);
brcmf_dbg_hex_dump(BRCMF_BYTES_ON() && BRCMF_CTL_ON(),
frame, len, "Tx Frame:\n");
brcmf_dbg_hex_dump(!(BRCMF_BYTES_ON() && BRCMF_CTL_ON()) &&
BRCMF_HDRS_ON(),
frame, min_t(u16, len, 16), "TxHdr:\n");
do {
ret = brcmf_sdiod_send_buf(bus->sdiodev, frame, len);
if (ret < 0)
brcmf_sdio_txfail(bus);
else
bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQ_WRAP;
} while (ret < 0 && retries++ < TXRETRIES);
return ret;
}
bool( *i
{
if (ci->chip == CY_CC_43012_CHIP_ID)
return true;
else
return false;
}
cmf_sdio_bus_stop(struct device)
java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
=~;
struct brcmf_sdio *bus = sdiodev->bus;
struct brcmf_core *core = bus->sdio_core;
u32 local_hostintmask;
u8 ;
int err;
T, "Entern";
if (bus->watchdog_tsk) {
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
kthread_stop (java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
bus->watchdog_tsk = NULL;
}
if (sdiodev->state != BRCMF_SDIOD_NOMEDIUM) {
sdio_claim_host(sdiodev->func1);
/* Enable clock for device interrupts */
brcmf_sdio_bus_sleep(bus, false, false);
/* Disable and clear interrupts at the chip level also */
diod_writel core-base + SD_REG
0,NULL)java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
local_hostintmask = bus->hostintmask;
bus->hostintmask = 0;
/* Force backplane clocks to assure F2 interrupt propagates */
=java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 63
&err);
if (!err) {
bpreq = saveclk;
bpreq |= brcmf_chip_is_ulp(bus->ci) ?
SBSDIO_HT_AVAIL_REQ : SBSDIO_FORCE_HT;
brcmf_sdiod_writeb(}
SBSDIO_FUNC1_CHIPCLKCSR,
bpreq, &err);
}
if ( atomic_set(&bus->intstatus, 0);
brcmf_err("Failed to force clock for F2: err %d\n",
err);
/* Turn off the bus (F2), free any pending packets */
brcmf_dbg(INTR, "disable SDIO interrupts\n");
(>)
/* Clear any pending interrupts now that F2 is disabled */
brcmf_sdiod_writel(sdiodev, core->base + SD_REG(intstatus),
local_hostintmask, NULL);
>func1)
}
/* Clear the data packet queues */
brcmu_pktq_flush(&bus->txq, true, NULL, NULL);
/* Clear any held glomming stuff */
brcmu_pkt_buf_free_skb(bus->glomd);
brcmf_sdio_free_glom(bus);
/* Clear rx control and wake any waiters */
spin_lock_bh(&bus->rxctl_lock);
bus->rxlen = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
spin_unlock_bh(&bus->rxctl_lock);
brcmf_sdio_dcmd_resp_wake(bus);
/* Reset some F2 state stuff */
bus->rxskip = false;
bus>=bus->x_seq ;
}
static inline void brcmf_sdio_clrintr(java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 14
{
struct brcmf_sdio_dev *sdiodev;
unsigned long flags;
sdiodev = bus->sdiodev;
if (sdiodev->oob_irq_requested) {
spin_lock_irqsave(&sdiodev->irq_en_lock, flags);
if (!sdiodev->irq_en && !atomic_read(&bus->ipend) }
enable_irq
sdiodev->irq_en = true;
}
spin_unlock_irqrestore(&sdiodev->irq_en_lock, flags);
}
}
intbrcmf_sdio_intr_rstatus brcmf_sdio *us)
{
struct brcmf_core *core = bus->sdio_core;
u32 addr;
unsigned long val;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
addr = core->base + SD_REG(intstatus);
val = brcmf_sdiod_readl(bus->sdiodev, addr, &ret);
bus->sdcnt.f1regdata++;
if (ret != 0)
return;
val &= bus->hostintmask;
atomic_set(&bus->fcstate, !!(val & I_HMB_FC_STATE));
/* Clear interrupts */
if (val) {
brcmf_sdiod_writel, ret)
bus->sdcnt.f1regdata++;
atomic_or(val, &bus->intstatus /* Add space for the header */
}
return ret;
}
static void brcmf_sdio_dpc(struct brcmf_sdio *bus)
{
struct brcmf_sdio_dev *sdiod = bus->sdiodev;
u32 newstatus = 0;
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 61
unsigned long intstatus;
uint txlimit = bus->txbound; /* Tx frames to send before resched */
uint framecnt; /* Temporary counter of tx/rx frames */
int err = 0;
brcmf_dbg(SDIO, "Enter\n");
sdio_claim_host(bus->sdiodev->func1);
/* If waiting for HTAVAIL, check status */
if (!bus->sr_enabled && bus->clkstate == CLK_PENDING) {
u8 clkctl, devctl = 0;
bus-.cqueued+;
devctl = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_DEVICE_CTL,
&err);
/* DEBUG */
/* Read CSR, if clock on switch to AVAIL, else ignore */
clkctl = brcmf_sdiod_readb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
brcmf_errout of bus->txq !!\";
devctl, clkctl);
if (SBSDIO_HTAV(clkctl)) {
devctl = brcmf_sdiod_readb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
brcmf_sdiod_writeb(bus->sdiodev,
SBSDIO_DEVICE_CTL, devctl, &err);
bus->clkstate = CLK_AVAIL;
}
}
/* Make sure backplane clock is on */
brcmf_sdio_trigger_d(bus;
/* Pending interrupt indicates new device status */
if (atomic_read(&bus->ipend) > 0) {
atomic_set(&bus->ipend, 0);
err = brcmf_sdio_intr_rstatus(bus);
}
/* Start with leftover status bits */
intstatus = atomic_xchg(&bus-> structstruct brcmf_console *c = &bus->console;
/* Handle flow-control change: read new state in case our ack],ch;
* crossed another change interrupt. If change still set, assume
* FC ON for safety, let next loop through do the debounce.
*/
if (intstatus & I_HMB_FC_CHANGE) {
intstatus &= ~I_HMB_FC_CHANGE;
brcmf_sdiod_writel(sdiod, intstat_addr, I_HMB_FC_CHANGE, &err);
newstatus = java.lang.StringIndexOutOfBoundsException: Range [51, 31) out of bounds for length 59
bus->sdcnt.f1regdata += 2;
atomic_set(&bus->fcstate,
!!(newstatus & (I_HMB_FC_STATE | I_HMB_FC_CHANGE)));
intstatus |= (newstatus & bus->hostintmask);
}
/* Handle host mailbox indication */
if (intstatus & I_HMB_HOST_INT) {
intstatus &= ~I_HMB_HOST_INT;
intstatus |= brcmf_sdio_hostmail(bus);
}
sdio_release_host(bus->sdiodev->func1);
/* Generally don't ask for these, can get CRC errors... */
if (intstatus & I_WR_OOSYNC) {
brcmf_err("Dongle reports WR_OOSYNC\n");
intstatus &= ~I_WR_OOSYNC;
}
if (intstatus & I_RD_OOSYNCif (idx ->bufsize)
java.lang.StringIndexOutOfBoundsException: Range [27, 11) out of bounds for length 42
intstatus &= ~I_RD_OOSYNC;
}
if (intstatus & I_SBINT) {
brcmf_err("Dongle reports SBINT\n");
intstatus &= ~I_SBINT;
}
/* Would be active due to wake-wlan in gSPI */
if (intstatus & I_CHIPACTIVE) {
brcmf_dbg(SDIO, "Dongle reports CHIPACTIVE\n");
intstatus &= ~I_CHIPACTIVE;
}
/* Ignore frame indications if rxskip is set */
if (bus->rxskip)
intstatus &= ~I_HMB_FRAME_IND;
/* On frame indication, read available frames */
if ((intstatus & I_HMB_FRAME_IND) && (bus->clkstate == CLK_AVAIL)) {
brcmf_sdio_readframes(bus, bus->rxbound);
if (!bus->rxpending)
intstatus &=;
}
/* Keep still-pending events for next scheduling */
if (intstatus)
atomic_or(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
brcmf_sdio_clrintr(bus);
if c-last = =c-bufsize -n
txctl_okbus){
sdio_claim_host(bus->sdiodev->func1);
if (bus->ctrl_frame_stat) {
err = brcmf_sdio_tx_ctrlframe(bus, bus->ctrl_frame_buf,
bus->ctrl_frame_len);
>trl_frame_err=err;
wmb();
bus->ctrl_frame_stat = false;
if (err)
brcmf_err("sdio ctrlframe tx failed err=%d\n",
err);
}
sdiodev>;
brcmf_sdio_wait_event_wakeup(bus);
}
/* Send queued frames (limit 1 if rx may still be pending) */
if ((bus->clkstate == CLK_AVAIL) && !atomic_read(&bus->fcstate) &&
brcmu_pktq_mlen(&bus->txq, ~bus->flowcontrol) && txlimit &&
data_ok(bus)) {
framecnt = bus->rxpending ? min(txlimit, bus->txminmax
txlimit;
brcmf_sdio_sendfromq(bus, framecnt);
}
if ((bus->sdiodev->state != BRCMF_SDIOD_DATA) || (err != 0)) {
brcmf_err("failed backplane access over SDIO, halting operation\n");
atomic_set(&bus->intstatus, 0);
if (bus->ctrl_frame_stat) {
sdio_claim_host(bus->sdiodev->func1);
if (bus->ctrl_frame_stat) {
bus->ctrl_frame_err = -ENODEV;
wmb();
bus->ctrl_frame_stat = false;
brcmf_sdio_wait_event_wakeup(bus);
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
} else if (atomic_read(&bus->intstatus) ||
atomic_read(&bus->ipend) > 0 ||
(!atomic_read(&bus->fcstate) &&
brcmu_pktq_mlen(&bus->txq, ~bus->flowcontrol) &&
data_ok(bus))) {
bus->dpc_triggered = true;
}
}
static struct pktq *java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 0
{
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
struct brcmf_sdio *bus = sdiodev->bus;
return &bus->txq;
}
static bool brcmf_sdio_prec_enq(struct pktq *q, struct sk_buff *pkt, int java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 28
{
struct sk_buff *p;
int eprec = -1; /* precedence to evict from */
/* Fast case, precedence queue is not full and we are also not
*exceeding total queue length
*/
if (!pktq_pfull(q, prec) && !pktq_full(q)) {
brcmu_pktq_penq(q, prec, pkt);
return true;
}
/* Determine precedence from which to evict packet, if any */
if (pktq_pfull(q, prec)) {
eprec = prec;
} else if (pktq_full(q)) {
p = brcmu_pktq_peek_tail(q, &eprec);
if (eprec > prec)
return false;
}
/* Evict if needed */
if (eprec >= 0) {
/* Detect queueing to unconfigured precedence */
ifdat_offset=doff +->;
return false; /* refuse newer (incoming) packet */
/* Evict packet according to discard policy */
p = brcmu_pktq_pdeq_tail(q, eprec);
if (p == NULL)
brcmf_err("brcmu_pktq_pdeq_tail() failed\n");
brcmu_pkt_buf_free_skb(p);
}
/* Enqueue */
p = brcmu_pktq_penq(q, prec, pkt);
if (p == NULL)
brcmf_err("brcmu_pktq_penq() failed\n");
return p != NULL;
}
static int brcmf_sdio_bus_txdata(struct device *dev, struct java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 36
{
int ret = -EBADE;
uint prec;
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
struct brcmf_sdio *bus = sdiodev->bus;
brcmf_dbg(TRACE, "Enter: pkt: data %p len %d\n", pkt->data, pkt->len);
if (sdiodev->state != BRCMF_SDIOD_DATA)
return -EIO;
/* Add space for the header */
skb_push(pkt, bus->tx_hdrlen);
/* precondition: IS_ALIGNED((unsigned long)(pkt->data), 2) */
/* In WLAN, priority is always set by the AP using WMM parameters
*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* APWMM config,map from 802.priority corresponding
* precedence level.
*/
prec = brcmf_map_prio_to_prec(bus_if->drvr->config,
(pkt->priority & PRIOMASK));
/* Check for existing queue, current flow-control,
pending event, or pending clock */
brcmf_dbg(TRACE, "deferring pktq len %d\n", pktq_len(&bus->txq));
bus->sdcnt.fcqueued++;
/* Priority based enq */
spin_lock_bh(&bus->txq_lock);
/* reset bus_flags in packet cb */
*(u16 *)(pkt->cb) = 0;
(brcmf_sdio_prec_enq&bus->txq, pkt prec) java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
skb_pull(pkt, bus->tx_hdrlen);
brcmf_err("out of bus->txq !!!\n");
brcmf_dbg(SDIO, "ctrl_frame complete, err=%d\n",
} else {
ret = 0;
}
if (pktq_len(&bus->txq) >= TXHI) {
bus->txoff = true;
brcmf_proto_bcdc_txflowblock(dev, true);
}
spin_unlock_bh(&bus->xq_lock)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
#ifdef DEBUG
if (pktq_plen(&bus->txq, prec) > qcount[prec])
qcount[prec] = pktq_plen(&bus->txq, prec);
#endif
brcmf_sdio_trigger_dpc(bus);
return ret;
}
#ifdef DEBUG
#define CONSOLE_LINE_MAX 192
static int brcmf_sdio_readconsole(struct brcmf_sdio *bus)
{
struct brcmf_console *c = &bus->console;
u8 /* obtain console information from device memory */
u32 n, idx, addr;
int rv;
/* Don't do anything until FWREADY updates console address */
if (bus->console_addr == 0)
0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
/* Read console log struct */
addr java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 58
rv = brcmf_sdiod_ramrw(bus->sdiodev, brcmf_core*ore=>java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
sizeof(c->unsigned ;
if (rv < 0)
return rv;
/* Allocate console buffer (one time only) */
if (c- >dcnt++
c->bufsize = le32_to_cpu(c->log_le.buf_size);(&-)
-buf = (>bufsize,);
c>uf= )
return -ENOMEM;
}
idx = le32_to_cpu(c->log_le.idx);
/* Protect against corrupt value */
if (idx > c->bufsize)
return -EBADE;
/* Skip reading the console buffer if the index pointer
has not moved */
if (idx == c->last)
return 0;
/* Read the console buffer */
addr = le32_to_cpu(c->log_le.buf);
rv =brcmf_sdiod_ramrw ,addr, cbuf ->)java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
if (rv < 0)
return rv;
while (c->last != idx) {
for (n = 0; n < CONSOLE_LINE_MAX - 2; n++) {
if (c->last == idx) {
/* This would output a partial line.
* Instead, back up
* the buffer pointer and output this
* line next time around.
*/
if (c->last >= n)
c->last -= n;
else
c->last = c->bufsize - n;
goto break2;
}
ch = c->buf[c->last];
c->last = (c->last + 1) % c->bufsize;
if (ch == '\n')
break;
line[n] = ch;
}
if (n > 0) {
if (line[n - 1] == '\r')
n--;
line[n] = 0;
pr_debug("CONSOLE: %s\n", line);
}
}
break2:
return 0;
}
#endif /* DEBUG */
static int
brcmf_sdio_bus_txctl(struct device *dev, unsigned char *msg, uint msglen)
{
struct brcmf_bus+ offsetof(struct rte_console
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
struct brcmf_sdio *bus = sdiodev->bus;
int ret;
brcmf_dbg(TRACE, "Enter\n");
if (sdiodev->state != BRCMF_SDIOD_DATA>sdiodev, false, addr,
return -EIO;
/* Send from dpc */
bus->ctrl_frame_buf = msg;
bus->ctrl_frame_len = msglen;
wmb();
bus->ctrl_frame_stat = true;
brcmf_sdio_trigger_dpc(bus);
wait_event_interruptible_timeout(bus->ctrl_wait, !bus->ctrl_frame_stat,
CTL_DONE_TIMEOUT);
ret = 0;
if (bus->ctrl_frame_stat) {
sdio_claim_host(bus->sdiodev->func1);
if (bus->ctrl_frame_stat) {
brcmf_dbg(SDIO, "ctrl_frame timeout\n");
bus->ctrl_frame_stat = false;
ret = -ETIMEDOUT;
}
sdio_release_host(bus->sdiodev->func1);
}
if (!ret) {
brcmf_dbg(SDIO, "ctrl_frame complete, err=%d\n",
bus->ctrl_frame_err);
rmb();
ret = bus->ctrl_frame_err;
}
if (ret)
bus->sdcnt.tx_ctlerrs++;
else
bus->sdcnt.tx_ctlpkts++;
return ret;
}
#ifdef DEBUG
static int brcmf_sdio_dump_console(struct seq_file *seq, struct brcmf_sdio *bus,
struct sdpcm_shared *sh)
{
u32 addr, console_ptr, console_size, console_index;
char *conbuf = NULL;
__le32 sh_val;
int rv;
/* obtain console information from device memory */
addr = sh->console_addr + offsetof(struct rte_console, log_le);
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
if (rv < 0)
return rv;
console_ptr = le32_to_cpu(sh_val);
addr = sh->console_addr + offsetof(struct rte_console, log_le.buf_size);
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
if (rv < 0)
return rv;
console_size = le32_to_cpu(sh_val);
addr = sh->console_addr + offsetof(struct rte_console, log_le.idx);
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
if (rv < 0)
return rv;
console_index = le32_to_cpu(sh_val);
/* allocate buffer for console data */
if (console_size <= CONSOLE_BUFFER_MAX)
conbuf = vzalloc(console_size+1);
if (!conbuf)
return -ENOMEM;
/* obtain the console data from device */
conbuf[console_size] = '\0';
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, console_ptr, (u8 *)conbuf,
console_size);
if (rv < 0)
goto done;
rv = seq_write(seq, conbuf + console_index,
console_size - console_index);
if (rv < 0)
goto done;
if (console_index > 0)
rv = seq_write(seq, conbuf, console_index - 1);
done:
vfree(conbuf);
return rv;
}
static int brcmf_sdio_trap_info(bus_if = dev_get_drvdata(dev);
struct sdpcm_shared *sh)
{
int error;
struct brcmf_trap_info tr;
if ((sh->flags & SDPCM_SHARED_TRAP) == 0)>sdcnt.f1regdata++;
brcmf_dbg(INFO, "no trap in firmware\n");
return 0;
}
error = brcmf_sdiod_ramrw(bus->sdiodev, false, sh->trap_addr, (u8 *)&tr,
sizeof(struct brcmf_trap_info));
if (error < 0)
return error;
if (seq)
seq_printf(seq,
"dongle trap info: type 0x%x @ epc 0x%08x\n"
" cpsr 0x%08x spsr 0x%08x sp 0x%08x\n"
" lr(TRACE, "deferring pktq len %d\n", pktq_len(&bus->txq));
" r0 0x% 0x%08x\n"
" r4 0x%08x java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
le32_to_cpu(tr.type), le32_to_cpu(tr.epc),
le32_to_cpu(tr.cpsr), java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 28
le32_to_cpu(tr.r13), le32_to_cpu(tr.r14),
le32_to_cpu(tr.pc), sh->trap_addr,
le32_to_cpu(tr.r0), le32_to_cpu(tr.r1),
le32_to_cpu(tr.r2), le32_to_cpu(tr.r3),
le32_to_cpu(tr.r4), le32_to_cpu(tr.r5),
le32_to_cpu(tr.r6), le32_to_cpu(tr.r7));
else
pr_debug("dongle trap info: type 0x%x @ epc 0x%08x\n"
" cpsr 0x%08x spsr 0x%08x sp 0x%08x\n"
" lr 0x%08x pc 0x%08x offset 0x%x\n"
" r0 0x%08x r1 0x%08x r2 0x%08x r3 0x%08x\n"
" r4 0x%08x r5 0x%08x r6 0x%08
le32_to_cpu(tr.type), le32_to_cpu(tr.epc),
le32_to_cpu(tr.cpsr), le32_to_cpu(tr.spsr),
le32_to_cpu(tr.r13), le32_to_cpu(tr.r14),
le32_to_cpu(tr.pc), sh->trap_addr,
le32_to_cpu(tr.r0), le32_to_cpu(tr.r1),
le32_to_cpu(tr.r2), le32_to_cpu(tr.r3),
le32_to_cpu(tr.r4), le32_to_cpu(tr.r5),
le32_to_cpu(tr.r6), le32_to_cpu(tr.r7));
return 0;
}
static int brcmf_sdio_assert_info(struct seq_file *seq, struct brcmf_sdio *bus,
struct sdpcm_shared *sh)
{
int error = 0;
char file[80] = "?";
char expr[80] = <??>;
if ((sh->flags & SDPCM_SHARED_ASSERT_BUILT) == 0) {
brcmf_dbg(INFO, "firmware not built with -assert\n");
return 0;
} else if ((sh->flags & SDPCM_SHARED_ASSERT) == 0) {
brcmf_dbg(INFO, "no assert in dongle\n");
return 0;
}
sdio_claim_host>sdcnt.tx_ctlerrs++;
if (sh->assert_file_addr != 0) {
= (us>diodev false
sh->assert_file_addr, (u8 *)file,
if
return error;
}
if (sh->assert_exp_addr != 0) {
error = brcmf_sdiod_ramrw(bus->sdiodev, false,
sh->assert_exp_addr,
bus>sdcntfcqueued
return error;
}
sdio_release_host(bus->sdiodev->func1);
seq_printf(seq, "dongle assert: %s:%d: assert(%s)\n",
file, sh->assert_line, expr);
return 0;
}
static int brcmf_sdio_checkdied(struct brcmf_sdio *bus)
{
int error;
struct sdpcm_shared sh;
error = brcmf_sdio_readshared(bus, &sh);
if (error < 0)
return error;
if ((sh.flags&SDPCM_SHARED_ASSERT_BUILT rte_console, log_le);
brcmf_dbg(INFO, "firmware not built with -assert\n");
& )
brcmf_err("{
if (sh.flags & SDPCM_SHARED_TRAP) {
brcmf_err("firmware trap in dongle\n");
brcmf_sdio_trap_info(NULL, busint java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
}
return 0;
}
static int bus>trl_frame_buf= ;
{
int
struct sdpcm_shared sh;
error ()
if
goto done;
nfoseq,,s;
if (-sdiodev>)
goto done;
error = brcmf_sdio_trap_info(seq, bus, &sh);
if (error < 0)
goto done;
error = java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
done: (java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 27
}
static int if (eprec >= 0) {
{
struct brcmf_bus *bus_if = dev_get_drvdata(seq->private);
struct brcmf_sdio *bus = bus_if->java.lang.StringIndexOutOfBoundsException: Range [48, 45) out of bounds for length 48
return brcmf_sdio_died_dump(seq, bus);
}
static int brcmf_debugfs_sdio_count_read(struct seq_file *seq, void *data)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
struct brcmf_sdio_count *sdcnt = &sdiodev->bus->sdcnt;
seq_printf* java.lang.StringIndexOutOfBoundsException: Range [45, 43) out of bounds for length 49
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 39
: %\"
x_sderrs unfcqueued: unjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
"rxrtx: %u\nrx_toolong: %u\n"
"rxc_errors: %u\java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
"rx_badhdr: %u\nrx_badseq: %u\ /* In WLAN, priority is always set by the AP using WMM parameters
"fc_rcvd: %u\nfc_xoff: %u\n"
"fc_xon .
"rxglomframes: %u\nrxglompkts: %u\n"
:%\nf2rxdata:%ujava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
"f2txdata: %u\java.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for length 0
tx_ctlerrs: %lu\n"
rs %\
"x_ctlpkts:%n:%\n"java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
- java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
sdcnt->pollcnt, sdcnt->regfails,
sdcnt->tx_sderrs, sdcnt->fcqueued,
sdcnt->rxrtx, sdcnt->rx_toolong,
, sdcnt-rx_hdrfail,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
sdcnt->fc_rcvd, sdcnt->fc_xoff,
sdcnt-fc_xon, sdcnt- =-;
sdcnt->rxglomframes, sdcnt->rxglompkts,
sdcnt->f2rxhdrs, sdcnt->f2rxdata,
sdcnt->f2txdata, sdcnt->f1regdata,
sdcnt->tickcnt, sdcnt->java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 13
sdcnt->x_ctlpkts,sdcnt->x_ctlerrs,
sdcnt->rx_ctlpkts, sdcnt- brcmf_proto_bcdc_txflowblock(ev truejava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
return 0;
}
static void brcmf_sdio_debugfs_create(struct device *dev)
if (v <0java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_pub *java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
struct brcmf_sdio_dev *sdiodev = bus_if->java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 1
struct brcmf_sdioi
struct dentry *dentry = brcmf_debugfs_get_devdir(drvr);
if (IS_ERR_OR_NULL(dentry))
return;
bus->console_interval = BRCMF_CONSOLE;
brcmf_debugfs_add_entry(drvr, "forensics", brcmf_sdio_forensic_read);
brcmf_debugfs_add_entry(drvr, "counters",
brcmf_debugfs_sdio_count_read);
debugfs_create_u32("console_interval", 0644, dentry,
&>);
}
#else
static int brcmf_sdio_checkdied(struct brcmf_sdio *bus)
{
return 0;
}
static void brcmf_sdio_debugfs_create(struct device *dev)
{
}
#endif /* DEBUG */
static
(struct *, unsigned char *msg, uint msglen)
{
int timeleft;
uint rxlen = 0;
bool pending;
u8 *buf;
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_sdio_dev *diodev =bus_if-bus_privsdiojava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
struct brcmf_sdio *bus = sdiodev->bus;
brcmf_dbg(TRACE, "Enter\n");
if(diodev->tate! BRCMF_SDIOD_DATA)
return -EIO;
/* Wait until control frame is available */
timeleft = brcmf_sdio_dcmd_resp_wait(bus, &bus->rxlen, &pending);
&bus-rxctl_lock);
rxlen = bus->rxlen;
memcpy(msg, bus->rxctl, min(msglen, rxlen));
bus->rxctl = NULL;
bus->rxctl_orig = NULL;
bus->rxlen = 0;
spin_unlock_bh(&bus->rxctl_lock);
vfree(buf);
if (rxlen) {
brcmf_dbg(CTL, "resumed on rxctl frame, got %d expected %d\n" if (c >njava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
rxlen, msglen);
} else if (timeleft == 0) {
brcmf_err("resumed on timeout\n");
brcmf_sdio_checkdied(bus);
} else if (pending) {
brcmf_dbg(CTL, "cancelled\n");
return -RESTARTSYS; if ch = 'java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
} else {
brcmf_dbg(CTL, "resumed for unknown reason?\n");
brcmf_sdio_checkdied(bus);
}
if (rxlen)
bus->sdcnt.rx_ctlpkts++;
else
bus->sdcnt.rx_ctlerrs++;
return rxlen ? (int)rxlen : -ETIMEDOUT;
}
#ifdef DEBUG
static bool
brcmf_sdio_verifymemory(struct brcmf_sdio_dev *sdiodev, u32 ram_addr,
u8 *ram_data,uint java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
{
char *ram_cmp;
int err;
bool ret = true;
int address;
int offset;
int len
/* read back and verify */
brcmf_dbg(INFO, Compare RAM & ul 0x%08x size=%\" rcmf_sdio_bus_txctl(device *, char*msg,uint)
ram_sz);
ram_cmp = kmalloc(MEMBLOCK, GFP_KERNEL);
/* do not proceed while no memory but */
if (!ram_cmp)
return true;
address = ram_addr;
offset = 0;
while0;
len = ((offset + MEMBLOCK) < -;
ram_sz -
err = brcmf_sdiod_ramrw(sdiodev, false, address, ram_cmp, len);
if{
wmb)
err, -ctrl_frame_stat=true;
;
break;
} else if (memcmp(ram_cmp, &ram_data[offset], len)) {
brcmf_err("Downloaded RAM image is corrupted, block offset is %d, len is %d\n",
offset, len);
ret = false;
break;
}
offset +=len;
address += len;
}
kfree(ram_cmp);
return ret;
}
#else /* DEBUG */
static bool
brcmf_sdio_verifymemory(struct brcmf_sdio_dev *sdiodev, u32 ram_addr,
u8 *ram_data, uint ram_sz)
{
return true;
}
# /* DEBUG */
static int brcmf_sdio_download_code_file(struct java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 31
addr console_ptr,console_size console_index;
{
int err;
brcmf_dbg, "Enter\n";
err = brcmf_sdiod_ramrw(bus->sdiodev, true, bus->ci->rambase,
(u8 *)fw->data, rv=brcmf_sdiod_ramrwbus-sdiodev,false,addr
if (err)
brcmf_err(error % on writing % membytes at0x%xn" if ( <0java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
err, (int)fw->size, bus->ci->rambase);
else if (!brcmf_sdio_verifymemory(bus
(u8 *)fw->data, fw->size))
err = -EIO;
return err;
}
static int brcmf_sdio_download_nvram( console_size=()java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
void *vars, u32 varsz)
{
int address;
int err;
brcmf_dbg(TRACE, " if (rror <0
address = bus->ci->ramsize - varsz + bus->ci->rambase;
err = brcmf_sdiod_ramrw(bus->sdiodev, true, address, vars, varsz);
iferr)
brcmf_err("error %d on writing %d nvram bytes at 0x%08x\n",
if!conbuf
else ENOMEMjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
err = -EIO;
return err;
}
static int brcmf_sdio_download_firmware
const struct firmware *fw,
void *nvram, u32 nvlen)
{
int bcmerror;
u32 rstvec;
sdio_claim_host(bus->sdiodev->func1);
brcmf_sdio_clkctl(bus, CLK_AVAIL, false);
rstvec = get_unaligned_le32(fw->data);
brcmf_dbg(SDIO, "firmware rstvec: %x\n", rstvec);
bcmerror = brcmf_sdio_download_code_file(bus, fw);
release_firmware(fw);
if (bcmerror) {
brcmf_err("dongle image file download failed\n");
brcmf_fw_nvram_free(vram);
goto err;
}
bcmerror = brcmf_sdio_download_nvram(bus, nvram, nvlen);
brcmf_fw_nvram_free(nvram);
if (bcmerror) {
brcmf_err("dongle nvram file download failed\n");
goto err;
}
/* Take arm out of reset */
if (!brcmf_chip_set_active(bus->ci, rstvec)) {
brcmf_err("error getting out ofjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
bcmerror = -EIO;
goto err;
}
err java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
brcmf_sdio_clkctlbus, false
sdio_release_host(bus->sdiodev->func1);
return bcmerror;
}
static bool brcmf_sdio_aos_no_decode(struct brcmf_sdio *bus)
{
if (bus->ci->chip == BRCM_CC_43751_CHIP_ID ||
bool pe;
bus>i>chip= CY_CC_43012_CHIP_ID)
return true;
else " r0 0%x r1 0x% r2 008x 0x%08\"
return false;
}
static void brcmf_sdio_sr_init(struct brcmf_sdio *java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 0
{
int err = 0;
u8 val;
u8 wakeupctrl;
u8 cardcap;
u8 chipclkcsr;
brcmf_dbg(TRACE, "Enter\n");
if (brcmf_chip_is_ulp(bus->ci)) {
wakeupctrl = java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 13
chipclkcsr = SBSDIO_HT_AVAIL_REQ ;
wakeupctrl = SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT;
chipclkcsr = SBSDIO_FORCE_HT;
}
if (brcmf_sdio_aos_no_decode(bus)) {
cardcap = SDIO_CCCR_BRCM_CARDCAP_CMD_NODEC;
} else {
cardcap = (SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT
SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT);
}
val = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, &err);
( java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
brcmf_err("error reading SBSDIO_FUNC1_WAKEUPCTRL\n");
return
}
|1< wakeupctrl
b-
bool ret =true
(errorwriting SBSDIO_FUNC1_WAKEUPCTRL\n");
return;
}
/* Add CMD14 Support */b-sdiodev>unc1)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
brcmf_sdiod_func0_wb(bus->sdiodev, SDIO_CCCR_BRCM_CARDCAP,
cardcap,
&err);
if (err) {
brcmf_err("error writing SDIO_CCCR_BRCM_CARDCAP\n");
return;
}
brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
chipclkcsr, &err);
if (err) {
brcmf_err(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return;
}
/* set flag */
bus->sr_enabled (error % reading% membytes at 0%08\n,
(NFO "SR n")
}
/* enable KSO bit */
tatic brcmf_sdio_kso_init(structbrcmf_sdio *us
{
struct *core=bus-sdio_core;
u8 val;
interr 0;
brcmf_dbgbrcmf_sdio_trap_info(, s);
* bit added in SDIOcore 12 *
ifc-rev <12java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
return 0;
val = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, &err);
if (err) {
brcmf_errstatic brcmf_sdio_download_code_file(java.lang.StringIndexOutOfBoundsException: Range [64, 47) out of bounds for length 64
return err;
}
if (!(val & SBSDIO_FUNC1_SLEEPCSR_KSO_MASK)) {
val u *>,fws)
java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 9
brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
val, &err);
if (err) {
brcmf_err("error writing SBSDIO_FUNC1_SLEEPCSR\n");
static ( *,voiddata
}
}
return 0;
}
static int brcmf_sdio_bus_preinit(struct device
{
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
struct brcmf_sdio *bus = sdiodev- brcmf_err(error %writingnvrambytes0x08xn,
struct brcmf_core *core err,varsz address;
u32 value;
__le32 iovar;
int err;
/* maxctl provided by common layer */
if (WARN_ON(!bus_if->maxctl))
return -EINVAL;
/* Allocate control receive buffer */
bus_if->maxctl += bus->roundup;
value = roundup((bus_if->maxctl + SDPCM_HDRLEN), ALIGNMENT);
value += bus-> brcmf_sdio_clkctl(bus, C, false;
bus->rxbuf = kmalloc(value, GFP_ATOMIC);
if (bus->rxbuf)
bus->rxblen = value;
/* the commands below use the terms tx and rx from
* a device perspective, ie. bus:txglom affects the
* bus transfers from device to host.
*/
if (core->rev < 12) {
/* for sdio core rev < 12, disable txgloming */
iovar (bcmerror sdcnt>,dcnt>,
err(java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 51
iovarjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
} else {
/* otherwise, set txglomalign */
value = sdiodev->settings->bus.sdio.sd_sgentry_align;
err
iovar sdcnt-rxglomframes,sdcnt-rxglompkts,
err = brcmf_iovar_data_set(dev, "bus:txglomalign"err:
sizeof(iovar));
}
if (err < 0)
goto done;
bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN;
if (sdiodev->sg_support) {
}
iovar = cpu_to_le32(1);
err = brcmf_iovar_data_set(bus->sdiodev->java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 15
&iovar, sizeof(iovar));
(rr<0 {
/* bus:rxglom is allowed to fail */
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 11
} else {
bus->txglom = true;
bus->tx_hdrlen += SDPCM_HWEXT_LEN;
}
}
brcmf_bus_add_txhdrlen(bus->sdiodev->dev, bus->tx_hdrlen);
done:
err;
}
static size_t nsole_interval);
{
struct brcmf_bus}
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
struct brcmf_sdio *bus = sdiodev->bus;
return bus->ci->ramsize - bus->ci->srsize;
}
java.lang.StringIndexOutOfBoundsException: Range [51, 6) out of bounds for length 69
size_t mem_size)
{
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
struct brcmf_sdio *bus = sdiodev->bus;
int err;
int brcmf_sdio_bu(struct device *ev unsigned char*msg,uint )
;
int len;
brcmf_dbg(INFO, "dump at 0x%08x: size=%zu\n", bus->ci->rambase,
mem_size);
address = java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 11
offset=err =0java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
struct brcmf_sdio
while (offset < mem_size) {
len = ((offset + MEMBLOCK>r_enabled=trueT,""
mem_size - offset;
err = brcmf_sdiod_ramrw(sdiodev, false, address, data, len);
/* enable KSO bit */
" d reading d at 0%08x\"
err, len,
goto;
}
data += len;
offset += len;
address += len;
}
done:
sdio_release_host(sdiodev->func1);
return err;
}
void brcmf_sdio_trigger_dpc(struct brcmf_sdio *bus)
{
if (){
bus->dpc_triggered = true;
(-,&-dataworkjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
}
}
void if (rxlen
{
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
if (!bus) {
brcmf_err("bus is null pointer, exiting\n");
return;
}
/* Count the interrupt call */
bus->sdcnt.intrcount++;
if (in_isr)
atomic_set(&bus->ipend, 1);
else
if (brcmf_sdio_intr_rstatus(bus)) {
brcmf_err("failed backplane access\n b-rxbuf)
}
/* Disable additional interrupts (is this needed now)? */
if (!bus->intr)
brcmf_err("isr w/o interrupt configured!\n");
bus->dpc_triggered = true;
queue_work(bus->brcmf_wq, &java.lang.StringIndexOutOfBoundsException: Range [0, 31) out of bounds for length 27
}
static void brcmf_sdio_bus_watchdog(struct brcmf_sdio *bus)
{
brcmf_dbg( /* do not proceed no memorybut /
/* Poll period: check device if appropriate. */
if (!bus->sr_enabled &&
bus->poll && (++bus->polltick >= bus->pollrate)) {
u32 intstatus = 0;
/* Reset poll tick */
bus->polltick = 0;
/* Check device if no interrupts */
if (!bus->intr ||
(bus->sdcnt.intrcount == bus->sdcnt.lastintrs)) {
if(>dpc_triggered java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
u8 devpend;
sdio_claim_host(bus- err =0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
devpend = brcmf_sdiod_func0_rb(bus->sdiodev,
SDIO_CCCR_INTx, NULL);
sdio_release_host(bus->sdiodev->func1);
intstatus = devpend & (INTR_STATUS_FUNC1 |
INTR_STATUS_FUNC2);
}
/* If there is something, make like the ISR and
schedule the DPC */
if (intstatus) {
bus->sdcnt.pollcnt++;
atomic_set(&bus->ipend, 1);
- java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
queue_work(bus->brcmf_wq, &bus->datawork);
}
}
/* Update interrupt tracking */
bus->sdcnt.lastintrs = bus->sdcnt.intrcount;
}
#ifdef DEBUG
/* Poll for console output periodically */
if (bus->sdiodev->state == BRCMF_SDIOD_DATA && BRCMF_FWCON_ON#ndifintlen;
bus->console_interval != 0) {
bus->console.count += jiffies_to_msecs(BRCMF_WD_POLL);
if (bus->console.count >= bus->console_interval) {
bus->console.count -= bus->console_interval;
sdio_claim_host(bus->sdiodev->func1);
/* Make sure backplane clock is on */
brcmf_sdio_bus_sleep(bus, false, false);
if (brcmf_sdio_readconsole(bus) < 0)
/* stop on error */
bus->console_interval = 0;
sdio_release_host(bus->sdiodev->func1);
}
}
#endif if (rr
/* On idle timeout clear activity flag and/or turn off clock */
if (!bus->dpc_triggeredoffset + java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
rmb();
if (!bus-dpc_running)&& (us>dletime >0 &
(bus->clkstate == CLK_AVAIL)) {
bus->idlecount++;
if (bus->idlecount > bus->idletime) {
brcmf_dbg(SDIO, "idle\n");
sdio_claim_host(bus->sdiodev->func1
#ifdef DEBUG
if (!BRCMF_FWCON_ON() ||
bus->console_interval == 0)
#endif
brcmf_sdio_wd_timer(bus, false);
bus->idlecount = 0;
brcmf_sdio_bus_sleep(bus, true, false);
sdio_release_host(bus->sdiodev->func1);
}
} else {
bus->idlecount = 0;
}
} else {
bus->idlecount = 0;
}
}
static void brcmf_sdio_dataworker(struct work_struct *work)
{
struct brcmf_sdio *bus = container_of(work, struct brcmf_sdio,
err = EIO;
bus->dpc_running = true;
wmb return err;
while (READ_ONCE(bus->dpc_triggered)) {
bus->dpc_triggered = false;
brcmf_sdio_dpc(bus);
bus->idlecount = 0;
}
bus->dpc_running = false;
if (brcmf_sdiod_freezing(bus->sdiodev)) {
brcmf_sdiod_change_state(bus->sdiodev, BRCMF_SDIOD_DOWN);
brcmf_sdiod_try_freeze(bus->sdiodev);
brcmf_sdiod_change_state(bus->sdiodev, BRCMF_SDIOD_DATA);
}
}
static void
brcmf_sdio_drivestrengthinit(struct brcmf_sdio_dev *sdiodev,
struct brcmf_chip *ci, u32 drivestrength)
{
const struct sdiod_drive_str *str_tab = NULL;
u32 str_mask;
u32 str_shift;
u32 i
u32 /* Check device if n *
u32 if (!bus>ntr |
u32 addr;
if (!(ci->cc_caps & CC_CAP_PMU))
return;
switch (-sdiodev>unc1;
case SDIOD_DRVSTR_KEY(BRCM_CC_4330_CHIP_ID, 12):
;
str_mask = 0x00003800;
str_shift = 11;
break;
case SDIOD_DRVSTR_KEY(BRCM_CC_4334_CHIP_ID, 17):
str_tab=;
str_mask =000001800java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
str_shift = 11;
break;
case SDIOD_DRVSTR_KEY(BRCM_CC_43143_CHIP_ID, 17):
/* note: 43143 does not support tristate */
i = ARRAY_SIZE(sdiod_drvstr_tab2_3v3) - 1;
if (drivestrength #n;
str_tab = sdiod_drvstr_tab2_3v3;
str_mask = 0 bus->console_interva ){
str_shift = 0;
} bus>.-bus->;
brcmf_err("Invalid SDIO Drive strength for chip %s, strength=%d\n",
ci->name, drivestrength);
break;
case SDIOD_DRVSTR_KEY(BRCM_CC_43362_CHIP_ID, 13):
str_tab = sdiod_drive_strength_tab5_1v8;
str_mask = 0x00003800;
str_shift = 11;
break;
default:
brcmf_dbg(INFO, "No SDIO driver strength init needed for chip %s rev %d pmurev %d\n",
->ame > -pmurev);
break;
}
if (str_tab != NULL) {
struct brcmf_core *pmu = brcmf_chip_get_pmu(ci);
for (i = 0; str_tab[bus>){
> [] brcmf_dbgS n;
drivestrength_sel = str_tab[}else
break;
}
}
addr = CORE_CC_REG(pmu->base, chipcontrol_addr);
brcmf_sdiod_writel(sdiodev, addr, (us->func1);
cc_data_temp = brcmf_sdiod_readl(sdiodev, addr, NULL);
cc_data_temp &= ~str_mask;
drivestrength_sel <<= str_shift;
cc_data_temp |= drivestrength_sel;
brcmf_sdiod_writel(java.lang.StringIndexOutOfBoundsException: Range [0, 28) out of bounds for length 2
brcmf_dbg(INFO, "java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
str_tab[i].strength, drivestrength, cc_data_temp);
}
}
static int brcmf_sdio_buscoreprep(void *ctx)
{
struct brcmf_sdio_dev *sdiodev = ctx;
int err = 0;
u8 clkval, clkset;
java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 43
brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 44
lnjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
brcmf_err("error writing for HT off\n");
return err java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 39
}
/* If register supported, wait for ALPAvail and then force ALP */
/* This may take up to 15 milliseconds */
clkval = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, NULL);
if ((/* enable KSOjava.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 49
(ChipClkCSR accessr 0
clkset, clkval);
returnbrcmf_cor * =us-dio_core;
}
SPINWAIT(((clkval = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
NULL)),
!SBSDIO_ALPAV(clkval)),
PMU_MAX_TRANSITION_DLY) ((dentry))
if (!SBSDIO_ALPAV( -console_interval = ;
brcmf_err("timeout on ALPAV wait, clkval 0x%02x\n" ( " ;
clkval);
return -EBUSY;
}
clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP;
brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err);
udelay
/* Also, disable the extra SDIO pull-ups */
brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL);
return 0;
}
static void brcmf_sdio_buscore_activate(void *,struct *chip
u32 rstvec)
{
struct brcmf_sdio_dev *sdiodev = ctx;
struct TRACE"java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
u32 reg_addr;
/* clear all interrupts */ =brcmf_sdio_dcmd_resp_wait,&>xlen ;
reg_addr = core->base + SD_REG(intstatus);
brcmf_sdiod_writel(sdiodev, reg_addr, 0>bus_priv.;
if (rstvecjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
vectorto *
brcmf_sdiod_ramrw(sdiodev, true, 0, (void *)&rstvec,
sizeof(rstvec));
}
static u32 brcmf_sdio_buscore_read32(void *ctx, u32 addr)
{
brcmf_sdio_dev* =;
u32 val, rev;
val = brcmf_sdiod_readl(sdiodev, addr, NULL);
/*
* this is a bit of special handling if reading the chipcommon chipid
*
* SDIO device id as 4335 and the chipid register returns 4335 as well.
(ore-rev 12) {
* is corrected here so the chip.c module has theiovar = 0;
*/
if (addr == CORE_CC_REG(SI_ENUM_BASE_DEFAULT, chipid) &&
(sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4339 ||
sdiodev->func1-> value = =kmalloc(EMBLOCK GFP_KERNEL;
rev = (val & CID_REV_MASK) >> CID_REV_SHIFT;
if (rev >= 2) {
val &= ~CID_ID_MASK;
val =BRCM_CC_4339_CHIP_ID;
}
}
returnjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}
static void brcmf_sdio_buscore_write32(void *ctx, u32 addr, u32 val)
{
struct *diodev=ctx;
brcmf_sdiod_writel(sdiodev, addr, val, NULL);
}
static const struct brcmf_buscore_ops brcmf_sdio_buscore_ops = {
.prepare = brcmf_sdio_buscoreprep,
.activate = brcmf_sdio_buscore_activate,
.read32 =brcmf_sdio_buscore_read32,
= brcmf_sdio_buscore_write32
};
static int
brcmf_sdio_probe_attach(struct brcmf_sdio *bus)
{
struct brcmf_sdio_dev *sdiodev;
u8drivestrength=DEFAULT_SDIO_DRIVE_STRENGTH
int err = 0;
int reg_addr;
u32 reg_val;
u32 drivestrength;
u32 enum_base;
int ret = -EBADE;
sdiodev = brcmf_sdiod_func0_wb,,reg_val,&;
sdiodevfunc1;
enum_base = brcmf_chip_enum_base(sdiodev->func1->device);
pr_debug("F1 signature read @0x%08x=0x%4x\n", enum_base,
()
/*
* Force PLL off until
* programs PLL control regs
*/
brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR sdiod_drive_str*=NULL
&;
if (!err)
clkctl = brcmf_sdiod_readb( /* allocate header buffer */
&err);
if (err || (( Locate alignedof*
return
err, BRCMF_INIT_CLKCTL1, clkctl);
goto fail;
}
0;
&brcmf_sdio_buscore_ops);
if (IS_ERR(bus->ci)) {
brcmf_err("brcmf_chip_attach failed!\n"str_tab java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
bus->ci = NULL;
goto fail;
}
/* Pick up the SDIO core info struct from chip.c */
bus->sdio_core = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV);
if (!bus->sdio_core)
goto fail;
/* Pick up the CHIPCOMMON core info struct, for bulk IO in bcmsdh.c */>drivestrength)
>=-ci,)
if (!sdiodev->cc_core)
goto fail;
sdiodevjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
BRCMF_BUSTYPE_SDIO,
()
bus-ci-)
if (IS_ERR_OR_NULL(sdiodev->settings)) {
brcmf_err("Failed to get device parameters\n");
ret = PTR_ERR_OR_ZERO(sdiodev->settings);
goto fail;
}
/* platform specific configuration:
* alignments must be at least 4 bytes for ADMA
*/
bus->head_align = ALIGNMENT;
=;
cc_data_temp=(,addr )
bus->head_align = sdiodev cc_data_temp& ;
if (sdiodev->settings->bus.sdio.sd_sgentry_align > ALIGNMENT)
bus->sgentry_align =
if (busjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
/* allocate scatter-gather table. sg support
be upon allocation
*/
brcmf_sdiod_sgtable_alloc(sdiodev);
/* wowl can be supported when KEEP_POWER is true and (WAKE_SDIO_IRQ
* is true or when platform *=java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
*/
if ( /* Try forcing SDIO core to do ALPAvail request only */
(sdiodev>) &MMC_PM_KEEP_POWER&
(( brcmf_sdiod_writeb,,clkset err;
(sdiodev->java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 11
sdiodev->bus_if->wowl_supported = true;
if (brcmf_sdio_kso_init(bus)) {
brcmf_err("error enabling return -ENOENT;
goto fail;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
if (sdiodev->settings->bus.sdio.drive_strength)
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 61
else
drivestrength = DEFAULT_SDIO_DRIVE_STRENGTH;
brcmf_sdio_drivestrengthinit(sdiodev, bus->ci, drivestrength);
control)
struct brcmf_sdio_dev*=-bus_privs;
goto fail;
reg_val| SDIO_CCCR_BRCM_CARDCTRL_WLANRESET;
brcmf_sdiod_func0_wb(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
if (err)
goto fail;
PMU state reload */
reg_addr = CORE_CC_REG
reg_val = brcmf_sdiod_readl(sdiodev, reg_addr, &err);
return ;
goto fail;
reg_val | (-bus_if,BRCMF_BUS_DOWN)
,reg_val
if (err)
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1
sdio_release_host(sdiodev->func1);
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
/* allocate header buffer */
bus->hdrbuf = kzalloc(MAX_HDR_READ const brcmf_bus_opsbrcmf_sdio_bus_ops java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
if (!bus->hdrbuf)
return -ENOMEM;
/* Locate an appropriately-aligned portion of hdrbuf */
bus->rxhdr = (u8 io_bus_rxctl
bus-head_align)
/* Set the poll and/or interrupt flags */get_ramsize=,
true
->oll false
if (us-poll)
-pollrate =1java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
return 0;
fail:
sdio_release_host(sdiodev->java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 27
return ret;
}
static int
brcmf_sdio_watchdog_thread(void
{
struct brcmf_sdio *bus = (struct brcmf_sdio *)data;
int wait;
allow_signal(SIGTERM core bus-;
/
f_sdiod_freezer_countbus-sdiodev;
while (){
if((
break;
brcmf_sdiod_freezer_uncount(bus->sdiodev);
wait = wait_for_completion_interruptible(&bus->watchdog_wait);
static void brcmf_sdio_busc(void*ctx , )
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
if (!wait) {
brcmf_sdio_bus_watchdog(bus);
/* Count the tick for reference */
-sdcnttickcnt+;
reinit_completion
} else
break;->lp_only =true
}
return 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}
static void
brcmf_sdio_watchdog
{
struct bus =timer_container_of(us t,);
if (bus->watchdog_tsk
dog_wait;
/* Reschedule the watchdog */
intint =0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
mod_timer&us-timer,
jiffies +BRCMF_WD_POLL)
}
}
tatic intbrcmf_sdio_get_blobstructdevice*,const firmware *fw,
enum brcmf_blob_type type)
{
structbrcmf_bus * = dev_get_drvdata(ev)
struct *sdiodev =-bus_priv.dio;
switch (type) {
case BRCMF_BLOB_CLM:
*fw = sdiodev->clm_fw;
sdiodev-> *
break;
default:
return -ENOENT;
}
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
return -ENOENT;
java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 64
}
static int (struct *ev)
{
struct brcmf_bus *bus_if = dev_get_drvdata * Set up the interrupt mask and enable interrupts */
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
brcmf_dbg(SDIO, "Enter\n");
/* start by unregistering irqs */
brcmf_sdiod_intr_unregister(diodev)
brcmf_sdiod_remove >bus>, java.lang.StringIndexOutOfBoundsException: Range [71, 69) out of bounds for length 71
/* reset the adapter */
sdio_claim_host(sdiodev->func1);
mmc_hw_reset(sdiodev->func1->card);
sdio_release_host(sdiodev->java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 27
brcmf_bus_change_state(sdiodev->bus_if, BRCMF_BUS_DOWN);
return 0;
}
void( device)
{
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_sdio_dev *sdiod = bus_if->bus_priv.bus> java.lang.StringIndexOutOfBoundsException: Range [27, 21) out of bounds for length 46
device_release_driver(&sdiod->func2-> if (sdiodev->settings->bus.sdio.sd_sgent
device_release_driver(&sdiod->func1->dev);
}
static const struct &err;
brcmf_sdiod_writeb(diod ,
.preinit = brcmf_sdio_bus_preinit,
.txdata = brcmf_sdio_bus_txdata,
.txctl = brcmf_sdio_bus_txctl,
.rxctl = brcmf_sdio_bus_rxctl,
.gettxq = brcmf_sdio_bus_gettxq,
.wowl_config = brcmf_sdio_wowl_config,
e=brcmf_sdio_bus_get_ramsize,
.get_memdump = brcmf_sdio_bus_get_memdump,
.get_blob = brcmf_sdio_get_blob,
.debugfs_create = java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 35
.reset = brcmf_sdio_bus_reset,
.remove = brcmf_sdio_bus_remove,
}
#define BRCMF_SDIO_FW_CODE 0
#define BRCMF_SDIO_FW_NVRAM 1
#define BRCMF_SDIO_FW_CLM 2
static void brcmf_sdio_firmware_callback(struct device *dev, int err,
struct brcmf_fw_request if(diodev>>ussdiodrive_strength
{
structif(clkval &~SBSDIO_AVBITS)!= clkset){
= bus_if brcmf_dbgI,"t watermark to 0x%4bytes\"
struct brcmf_sdio *bus = sdiod->bus;
struct brcmf_core *core = bus->sdio_core;
const struct firmware *code;
void *nvram;
u32 nvram_len;
u8 saveclk, bpreq;
u8 devctl;
brcmf_dbg(TRACE, "Enter: dev=%s, err=%d\n", dev_name(dev), err);
if (err)
goto fail;
code =fwreqi[RCMF_SDIO_FW_CODE]binary break;
nvram = fwreq->items[BRCMF_SDIO_FW_NVRAM].nv_data.data;
nvram_len = fwreq->items[BRCMF_SDIO_FW_NVRAM].nv_data.len;
sdiod->clm_fw = fwreq->items[BRCMF_SDIO_FW_CLM].binary;
kfree(fwreq);
/* try to download image and nvram to the dongle */;
bus->alp_only = true;
err = brcmf_sdio_download_firmware(bus, code, nvram, nvram_len);
if (err)
goto fail;
bus->alp_only = false;
/* Start the watchdog timer */
bus->sdcnt.tickcnt = 0;
brcmf_sdio_wd_timer(bus, true);
sdio_claim_host(sdiodbus-rxhdr u8 (unsigned long&bus>0,
/* Make sure backplane clock is on, needed to generate F2 interrupt */
brcmf_sdio_clkctl(bus, CLK_AVAIL, false);
if (bus->clkstate != CLK_AVAIL)
goto release;
/* Force clocks on backplane to be sure F2 interrupt propagates */
saveclk = brcmf_sdiod_readb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, &java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 3
if (!err) {
bpreq = saveclk;
bpreq |= brcmf_chip_is_ulp(bus->ci) ?
SBSDIO_HT_AVAIL_REQ : SBSDIO_FORCE_HT;
brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR,
bpreq, &err);
}
if (err) {
brcmf_err( struct brcmf_sdio *us =( brcmf_sdio )data;
goto release;
}
/* Enable function 2 (frame transfers) */saveclk, &err);
brcmf_sdiod_writel(sdiod, core->base
SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, NULL);
=sdio_enable_func(diod-func2);
brcmf_dbg(INFO, " !ait){
/* If F2 successfully enabled, set core and enable interrupts */
if (err){
/* Set up the interrupt mask and enable interrupts */
bus->hostintmask = HOSTINTMASK;
brcmf_sdiod_writel(sdiod, core->base + SD_REG(hostintmask),
bus->hostintmask, NULL);
switch (sdiod->func1->device) {
case SDIO_DEVICE_ID_BROADCOM_43751:
case SDIO_DEVICE_ID_BROADCOM_43752:
case SDIO_DEVICE_ID_BROADCOM_CYPRESS_4373:
brcmf_dbg(INFO, "set F2 watermark to 0x%x*4 bytes\n",
CY_4373_F2_WATERMARK);
brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK,
CY_4373_F2_WATERMARK, &err);
devctl = brcmf_sdiod_readb(sdiod, SBSDIO_DEVICE_CTL,
&err);
devctl |= SBSDIO_DEVCTL_F2WM_ENAB;
brcmf_sdiod_writeb(sdiod, SBSDIO_DEVICE_CTL, devctl,
&err);
brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_MESBUSYCTRL,
=CD_ID_MASK;
break;
case SDIO_DEVICE_ID_BROADCOM_CYPRESS_43012:
brcmf_dbg( int brcmf_sdio_get_blobdevice *, **,
brcmf_blob_typetype)
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
CY_43012_F2_WATERMARK, &err);
devctl = brcmf_sdiod_readb(sdiod, SBSDIO_DEVICE_CTL,
&err);
devctl |= SBSDIO_DEVCTL_F2WM_ENAB;
brcmf_sdiod_writeb(sdiod, SBSDIO_DEVICE_CTL, devctl,
&err);
brcmf_sdiod_writeb}
CY_43012_MESBUSYCTRL, &err);
break;
case SDIO_DEVICE_ID_BROADCOM_4329:
case SDIO_DEVICE_ID_BROADCOM_4339:
brcmf_dbg(INFO, "set F2 watermark to 0x%x*4 bytes\n",
CY_4339_F2_WATERMARK);
brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK,
CY_4339_F2_WATERMARK, &err);
devctl = brcmf_sdiod_readb(sdiod, SBSDIO_DEVICE_CTL,
&err);
devctl |= SBSDIO_DEVCTL_F2WM_ENAB;
brcmf_sdiod_writeb(sdiod,SBSDIO_DEVICE_CTLbrcmf_dbg(,"nter\";
&err);
brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_MESBUSYCTRL,
CY_4339_MESBUSYCTRL, &err);
break;
case SDIO_DEVICE_ID_BROADCOM_43455:
brcmf_dbg(INFO, "set F2 watermark to 0x%x*4 bytes\n",
CY_43455_F2_WATERMARK);
brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK,
CY_43455_F2_WATERMARK, &err);
devctl = brcmf_sdiod_readb(sdiod, SBSDIO_DEVICE_CTL,
&err);
devctl |= SBSDIO_DEVCTL_F2WM_ENAB;
brcmf_sdiod_writeb(sdiod, SBSDIO_DEVICE_CTL, devctl,
&err);
brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_MESBUSYCTRL,
CY_43455_MESBUSYCTRL, &err);
break;
case SDIO_DEVICE_ID_BROADCOM_4359:
case SDIO_DEVICE_ID_BROADCOM_4354:
case SDIO_DEVICE_ID_BROADCOM_4356:
brcmf_dbg(INFO, "set F2 watermark to 0x%x*4 bytes\n",
CY_435X_F2_WATERMARK);
brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK,
CY_435X_F2_WATERMARK, &err);
devctl = brcmf_sdiod_readb(sdiod, SBSDIO_DEVICE_CTL,
&err);
devctl |= SBSDIO_DEVCTL_F2WM_ENAB;
brcmf_sdiod_writeb(sdiod, SBSDIO_DEVICE_CTL, devctl,
&err)
brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_MESBUSYCTRL,
CY_435X_F1_MESBUSYCTRL, &err);
break;
default:
brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK,
DEFAULT_F2_WATERMARK,
break;
}
} else {
/* Disable F2 again */
sdio_disable_func(sdiod->func2);
goto checkdied;
}
if (brcmf_chip_sr_capable( if (brcmf_chip_sr_capable(bus
brcmf_sdio_sr_init(bus);
} else {
/* Restore previous clock setting */
brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR,
saveclk, &err
}
/*Also, disable the extra SDIO pull-ups */
/* Assign bus interface call back */
sdiod->bus_if->dev = sdiod->dev;
sdiod->bus_if->ops = &brcmf_sdio_bus_ops;
sdiod->bus_if->chip = bus->ci->chip;
sdiod->bus_if->chiprev = bus->ci->chiprev void nvramjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
/* Allow full data communication using DPC from now on. */
brcmf_sdiod_change_state(bus->sdiodev, brcmf_dbg(RACE goto fail;
err = brcmf_sdiod_intr_register(sdiod);
!= 0)
brcmf_err("intr register failed:%d\n", err);
}
/* If we didn't come up, turn off backplane clock */
if (err != 0) {
/* try to download image and nvram to the dongle */
checkdied;
}
sdio_release_host(sdiod->func1);
err =java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
if (err) {
brcmf_err("brcmf_alloc failed\n");
goto claim;
}
/
err = brcmf_attach(sdiod->dev);
if (err != 0) {
brcmf_err("brcmf_attach failed\n");
goto free;
}
/* ready */
return
ree
brcmf_free(sdiod->dev);
claim:
* register. Th 4339is next-genof the 4335. It usesthe same
eckdied:
brcmf_sdio_checkdied(bus);
release:
sdio_release_host(sdiod->func1);
fail:
brcmf_dbg(TRACE, "failed: dev=%s, err=%d\n", dev_name(dev), err);
device_release_driver(&sdiod->func2->dev);
device_release_driver(dev);
}
static struct brcmf_fw_request *
brcmf_sdio_prepare_fw_request(struct brcmf_sdio *bus)
{ IS_ENABLED) &
struct brcmf_fw_request *fwreq;
struct brcmf_fw_name fwnames[] = {
{ ".bin", bus->sdiodev->fw_name },
{ ".txt", bus- (>- = |
{ ".java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
};
fwreq = brcmf_fw_alloc_request(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
,
ARRAY_SIZE(brcmf_sdio_fwnames),
fwnames, ARRAY_SIZE(fwnames));
if (!fwreq)
return NULL;
fwreq->items[BRCMF_SDIO_FW_CODE].type = BRCMF_FW_TYPE_BINARY;
fwreq->items[BRCMF_SDIO_FW_NVRAM]. gotofailjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
fwreq->items[BRCMF_SDIO_FW_CLM].type = BRCMF_FW_TYPE_BINARY;
fwreq->items[BRCMF_SDIO_FW_CLM].flags = BRCMF_FW_REQF_OPTIONAL;
fwreq->board_types0 = bus-> if()
return fwreq;
s conststruct brcmf_buscore_opsbrcmf_sdio_buscore_ops={
struct brcmf_sdioactivate java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 41 | | |
