#include <linux/module.h>#include <linux/kernel.h>#include <linux/types.h>#include <linux/skbuff.h>#include <linux/netdevice.h>#include <linux/ioport.h>#include <linux/delay.h>#include <linux/malloc.h>#include <linux/init.h>#include <linux/rtnetlink.h>#include <asm/io.h>#include <asm/dma.h>#include <asm/byteorder.h>#include <asm/hardirq.h>#include <net/irda/wrapper.h>#include <net/irda/irda.h>#include <net/irda/irmod.h>#include <net/irda/irlap_frame.h>#include <net/irda/irda_device.h>#include <net/irda/nsc-ircc.h>Include dependency graph for nsc-ircc.c:
Go to the source code of this file.
Defines | |
| #define | CHIP_IO_EXTENT 8 |
| #define | BROKEN_DONGLE_ID |
Functions | |
| static int | nsc_ircc_probe_108 (nsc_chip_t *chip, chipio_t *info) |
| static int | nsc_ircc_probe_338 (nsc_chip_t *chip, chipio_t *info) |
| static int | nsc_ircc_init_108 (nsc_chip_t *chip, chipio_t *info) |
| static int | nsc_ircc_init_338 (nsc_chip_t *chip, chipio_t *info) |
| static int | nsc_ircc_open (int i, chipio_t *info) |
| static int | nsc_ircc_setup (chipio_t *info) |
| static void | nsc_ircc_pio_receive (struct nsc_ircc_cb *self) |
| static int | nsc_ircc_dma_receive (struct nsc_ircc_cb *self) |
| static int | nsc_ircc_dma_receive_complete (struct nsc_ircc_cb *self, int iobase) |
| static int | nsc_ircc_hard_xmit_sir (struct sk_buff *skb, struct device *dev) |
| static int | nsc_ircc_hard_xmit_fir (struct sk_buff *skb, struct device *dev) |
| static int | nsc_ircc_pio_write (int iobase, __u8 *buf, int len, int fifo_size) |
| static void | nsc_ircc_dma_xmit (struct nsc_ircc_cb *self, int iobase) |
| static void | nsc_ircc_change_speed (struct nsc_ircc_cb *self, __u32 baud) |
| static void | nsc_ircc_interrupt (int irq, void *dev_id, struct pt_regs *regs) |
| static int | nsc_ircc_is_receiving (struct nsc_ircc_cb *self) |
| static int | nsc_ircc_read_dongle_id (int iobase) |
| static void | nsc_ircc_init_dongle_interface (int iobase, int dongle_id) |
| static int | nsc_ircc_net_init (struct device *dev) |
| static int | nsc_ircc_net_open (struct device *dev) |
| static int | nsc_ircc_net_close (struct device *dev) |
| static int | nsc_ircc_net_ioctl (struct device *dev, struct ifreq *rq, int cmd) |
| static struct net_device_stats * | nsc_ircc_net_get_stats (struct device *dev) |
| int __init | nsc_ircc_init (void) |
| static void | nsc_ircc_change_dongle_speed (int iobase, int speed, int dongle_id) |
| static int | nsc_ircc_dma_xmit_complete (struct nsc_ircc_cb *self) |
| static void | nsc_ircc_sir_interrupt (struct nsc_ircc_cb *self, int eir) |
| static void | nsc_ircc_fir_interrupt (struct nsc_ircc_cb *self, int iobase, int eir) |
Variables | |
| static char * | driver_name = "nsc-ircc" |
| static int | qos_mtt_bits = 0x07 |
| static int | dongle_id = 0 |
| static unsigned int | io [] = { ~0, ~0, ~0, ~0 } |
| static unsigned int | irq [] = { 0, 0, 0, 0, 0 } |
| static unsigned int | dma [] = { 0, 0, 0, 0, 0 } |
| static nsc_chip_t | chips [] |
| static struct nsc_ircc_cb * | dev_self [] = { NULL, NULL, NULL, NULL } |
| static char * | dongle_types [] |
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Definition at line 74 of file nsc-ircc.c. |
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Definition at line 73 of file nsc-ircc.c. Referenced by ircc_init(), ircc_open(), nsc_ircc_init(), nsc_ircc_open(), toshoboe_open(), w83977af_init(), and w83977af_open(). |
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Definition at line 882 of file nsc-ircc.c. References BANK0, BANK7, BSR, cli, dongle_types, inb, IRDA_DEBUG, MCR, outb, restore_flags, save_flags, switch_bank(), x00, x01, x62, and x80. Referenced by nsc_ircc_change_speed(). Here is the call graph for this function:  |
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Definition at line 969 of file nsc-ircc.c. References ASSERT, BANK0, BANK2, BANK5, BGDH, BGDL, BSR, dev, device, chipio_t::dongle_id, EXCR2, EXCR2_RFSIZ, EXCR2_TFSIZ, FCR, FCR_FIFO_EN, FCR_RXSR, FCR_RXTH, FCR_TXSR, FCR_TXTH, IER, IER_RXHDL_IE, IER_SFIF_IE, inb, nsc_ircc_cb::io, IRDA_DEBUG, MCR, MCR_FIR, MCR_MIR, MCR_SIR, MCR_TX_DFR, nsc_ircc_change_dongle_speed(), nsc_ircc_dma_receive(), nsc_ircc_hard_xmit_fir(), nsc_ircc_hard_xmit_sir(), NULL, outb, switch_bank(), x00, x01, x02, x03, x04, x06, and x0c(). Referenced by nsc_ircc_dma_xmit_complete(), nsc_ircc_net_ioctl(), and nsc_ircc_sir_interrupt(). Here is the call graph for this function:  |
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Definition at line 1381 of file nsc-ircc.c. References BANK0, BANK2, BSR, bsr, iobuff_t::data, chipio_t::dma, DMA_RX_MODE, ECR1, ECR1_DMANF, ECR1_EXT_SL, FCR, FCR_FIFO_EN, FCR_RXSR, inb, nsc_ircc_cb::io, IO_RECV, MCR, MCR_DMA_EN, outb, nsc_ircc_cb::rx_buff, setup_dma(), switch_bank(), and iobuff_t::truesize. Referenced by nsc_ircc_change_speed(), and nsc_ircc_fir_interrupt(). Here is the call graph for this function:  |
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Definition at line 1433 of file nsc-ircc.c. References BANK0, BANK4, BANK5, BSR, iobuff_t::data, sk_buff::data, sk_buff::dev, st_fifo::entries, ETH_P_IRDA, FALSE, chipio_t::fifo_size, FRM_ST, FRM_ST_BAD_CRC, FRM_ST_ERR_MSK, FRM_ST_LOST_FR, FRM_ST_MAX_LEN, FRM_ST_OVR1, FRM_ST_OVR2, FRM_ST_PHY_ERR, FRM_ST_VLD, get_fast_time(), st_fifo::head, htons(), inb, nsc_ircc_cb::io, IRCR1, IRCR1_TMR_EN, IRDA_DEBUG, st_fifo::len, st_fifo_entry::len, len, LSR, LSR_RXDA, sk_buff::mac, MAX_RX_WINDOW, memcpy, netif_rx(), NULL, outb, st_fifo::pending_bytes, sk_buff::protocol, RFLFH, RFLFL, nsc_ircc_cb::rx_buff, chipio_t::speed, nsc_ircc_cb::stamp, st_fifo_entry::status, status, switch_bank(), st_fifo::tail, TMRH, TMRL, TRUE, WARNING, x00, and x02. Referenced by nsc_ircc_fir_interrupt(). Here is the call graph for this function:  |
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Definition at line 1231 of file nsc-ircc.c. References BANK0, BANK2, BSR, bsr, chipio_t::dma, DMA_TX_MODE, ECR1, ECR1_DMANF, ECR1_DMASWP, ECR1_EXT_SL, inb, nsc_ircc_cb::io, IO_XMIT, MCR, MCR_DMA_EN, MCR_IR_PLS, MCR_TX_DFR, outb, tx_fifo::ptr, tx_fifo::queue, setup_dma(), switch_bank(), and nsc_ircc_cb::tx_fifo. Referenced by nsc_ircc_dma_xmit_complete(), nsc_ircc_fir_interrupt(), and nsc_ircc_hard_xmit_fir(). Here is the call graph for this function:  |
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Definition at line 1309 of file nsc-ircc.c. References ASCR, ASCR_TXUR, BANK0, BSR, FALSE, tx_fifo::free, inb, IRDA_DEBUG, tx_fifo::len, mark_bh, MAX_TX_WINDOW, MCR, MCR_DMA_EN, NET_BH, nsc_ircc_cb::new_speed, nsc_ircc_change_speed(), nsc_ircc_dma_xmit(), outb, ret, switch_bank(), TRUE, and nsc_ircc_cb::tx_fifo. Referenced by nsc_ircc_fir_interrupt(). Here is the call graph for this function:  |
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Definition at line 1675 of file nsc-ircc.c. References ASCR, ASCR_CTE, BANK0, BANK4, BSR, chipio_t::direction, EIR_DMA_EV, EIR_SFIF_EV, EIR_TMR_EV, IER_DMA_IE, IER_SFIF_IE, IER_TMR_IE, inb, nsc_ircc_cb::io, IO_XMIT, IRCR1, irda_device_txqueue_empty(), nsc_ircc_dma_receive(), nsc_ircc_dma_receive_complete(), nsc_ircc_dma_xmit(), nsc_ircc_dma_xmit_complete(), outb, and switch_bank(). Referenced by nsc_ircc_interrupt(). Here is the call graph for this function:  |
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Definition at line 1121 of file nsc-ircc.c. References BANK0, BANK4, BSR, sk_buff::data, dev_kfree_skb, diff, EBUSY, FALSE, tx_fifo::free, get_fast_time(), IER, IER_DMA_IE, IER_TMR_IE, inb, nsc_ircc_cb::io, IO_XMIT, IRCR1, IRCR1_TMR_EN, irda_get_mtt, irda_get_speed, irda_lock(), tx_fifo::len, sk_buff::len, nsc_ircc_cb::lock, MAX_TX_WINDOW, memcpy, nsc_ircc_cb::now, nsc_ircc_dma_xmit(), out, outb, tx_fifo::queue, chipio_t::speed, speed, spin_lock_irqsave, spin_unlock_irqrestore, switch_bank(), TMRH, TMRL, nsc_ircc_cb::tx_fifo, udelay, x0f, and xff. Referenced by nsc_ircc_change_speed(). Here is the call graph for this function:  |
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Definition at line 1073 of file nsc-ircc.c. References ASSERT, async_wrap_skb(), BANK0, BSR, iobuff_t::data, dev_kfree_skb, EBUSY, FALSE, IER, IER_TXLDL_IE, inb, nsc_ircc_cb::io, irda_get_speed, irda_lock(), nsc_ircc_cb::lock, NULL, outb, chipio_t::speed, speed, spin_lock_irqsave, spin_unlock_irqrestore, switch_bank(), iobuff_t::truesize, and nsc_ircc_cb::tx_buff. Referenced by nsc_ircc_change_speed(), and nsc_ircc_open(). Here is the call graph for this function:  |
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Definition at line 157 of file nsc-ircc.c. Referenced by irda_device_init(). |
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Definition at line 438 of file nsc-ircc.c. References chipio_t::cfg_base, chipio_t::dma, ERROR, chipio_t::fir_base, chipio_t::irq, outb, temp, x00, x03, x08, x10, x14, and x18. |
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Definition at line 582 of file nsc-ircc.c. Referenced by nsc_ircc_probe(). |
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Definition at line 795 of file nsc-ircc.c. References BANK0, BANK7, BSR, dongle_types, inb, IRDA_DEBUG, MCR, outb, switch_bank(), x00, x28, x48, and x62. Referenced by nsc_ircc_open(). Here is the call graph for this function:  |
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Definition at line 1738 of file nsc-ircc.c. References BANK0, BSR, bsr, dev, device, driver_name, EIR, nsc_ircc_cb::ier, IER, inb, nsc_ircc_cb::io, nsc_ircc_cb::lock, nsc_ircc_fir_interrupt(), nsc_ircc_sir_interrupt(), outb, chipio_t::speed, spin_lock, spin_unlock, switch_bank(), and WARNING. Referenced by nsc_ircc_net_open(). Here is the call graph for this function:  |
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Definition at line 1785 of file nsc-ircc.c. References ASSERT, BANK2, BSR, FALSE, inb, nsc_ircc_cb::io, nsc_ircc_cb::lock, NULL, outb, OUTSIDE_FRAME, RXFLV, chipio_t::speed, spin_lock_irqsave, spin_unlock_irqrestore, status, switch_bank(), TRUE, and x3f. Referenced by nsc_ircc_net_ioctl(). Here is the call graph for this function:  |
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Definition at line 1902 of file nsc-ircc.c. References ASSERT, BANK0, BSR, disable_dma(), chipio_t::dma, free_dma(), free_irq(), IER, inb, nsc_ircc_cb::io, IRDA_DEBUG, nsc_ircc_cb::irlap, irlap_close(), chipio_t::irq, MOD_DEC_USE_COUNT, NULL, outb, and switch_bank(). Referenced by nsc_ircc_open(). Here is the call graph for this function:  |
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Definition at line 2001 of file nsc-ircc.c. Referenced by nsc_ircc_open(). |
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Definition at line 1821 of file nsc-ircc.c. References IRDA_DEBUG, and irda_device_setup(). Referenced by nsc_ircc_open(). Here is the call graph for this function:  |
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Definition at line 1952 of file nsc-ircc.c. References ASSERT, CAP_NET_ADMIN, capable, cli, EOPNOTSUPP, EPERM, in_interrupt, IRDA_DEBUG, irda_device_set_media_busy(), irq, nsc_ircc_cb::netdev, nsc_ircc_change_speed(), nsc_ircc_is_receiving(), NULL, restore_flags, ret, save_flags, SIOCGRECEIVING, SIOCSBANDWIDTH, SIOCSMEDIABUSY, and TRUE. Referenced by nsc_ircc_open(). Here is the call graph for this function:  |
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Definition at line 1839 of file nsc-ircc.c. References ASSERT, BANK0, BSR, chipio_t::dma, driver_name, EAGAIN, free_irq(), IER, IER_LS_IE, IER_RXHDL_IE, inb, nsc_ircc_cb::io, IRDA_DEBUG, irlap_open(), chipio_t::irq, MOD_INC_USE_COUNT, nsc_ircc_interrupt(), NULL, outb, nsc_ircc_cb::qos, request_dma(), request_irq(), switch_bank(), and WARNING. Referenced by nsc_ircc_open(). Here is the call graph for this function:  |
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Definition at line 256 of file nsc-ircc.c. References chipio_t::cfg_base, check_region, CHIP_IO_EXTENT, dev, dev_alloc(), device, chipio_t::dma, dongle_id, dongle_types, driver_name, ENODEV, ENOMEM, ERROR, FALSE, chipio_t::fir_base, IFF_DMA, IFF_DONGLE, IFF_FIR, IFF_MIR, IFF_PIO, IFF_SIR, nsc_ircc_cb::index, IR_115200, IR_1152000, IR_19200, IR_38400, IR_4000000, IR_57600, IR_576000, IR_9600, IRDA_DEBUG, irda_init_max_qos_capabilies(), irda_qos_bits_to_value(), chipio_t::irq, kfree(), kmalloc(), memset, MESSAGE, nsc_ircc_hard_xmit_sir(), nsc_ircc_init_dongle_interface(), nsc_ircc_net_close(), nsc_ircc_net_get_stats(), nsc_ircc_net_init(), nsc_ircc_net_ioctl(), nsc_ircc_net_open(), nsc_ircc_read_dongle_id(), nsc_ircc_setup(), NULL, OUTSIDE_FRAME, qos_mtt_bits, register_netdevice, request_region, ret, rtnl_lock(), rtnl_unlock(), spin_lock_init, and WARNING. Referenced by nsc_ircc_init(). Here is the call graph for this function:  |
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Definition at line 1588 of file nsc-ircc.c. References async_unwrap_char(), byte, inb, LSR, LSR_RXDA, nsc_ircc_cb::netdev, nsc_ircc_cb::rx_buff, and nsc_ircc_cb::stats. Referenced by nsc_ircc_sir_interrupt(). Here is the call graph for this function:  |
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Definition at line 1268 of file nsc-ircc.c. References BANK0, BSR, inb, inb_p, IRDA_DEBUG, LSR, LSR_TXEMP, outb, and switch_bank(). Referenced by nsc_ircc_sir_interrupt(). Here is the call graph for this function:  |
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Definition at line 488 of file nsc-ircc.c. References CFG_BAIC, chipio_t::cfg_base, CFG_CSRT, CFG_MCTL, chipio_t::dma, chipio_t::enabled, chipio_t::fir_base, inb, IRDA_DEBUG, chipio_t::irq, outb, reg, chipio_t::sir_base, chipio_t::suspended, x03, and x07. |
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Definition at line 595 of file nsc-ircc.c. References chipio_t::cfg_base, CFG_FAR, CFG_FER, CFG_PNP0, CFG_PNP1, CFG_PNP3, CFG_PTR, chipio_t::dma, chipio_t::enabled, chipio_t::fir_base, inb, IRDA_DEBUG, chipio_t::irq, outb, reg, chipio_t::sir_base, chipio_t::suspended, and x03. |
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Definition at line 756 of file nsc-ircc.c. References BANK0, BANK7, BSR, dongle_id, inb, outb, switch_bank(), udelay, and x00. Referenced by nsc_ircc_open(), and nsc_ircc_probe(). Here is the call graph for this function:  |
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Definition at line 699 of file nsc-ircc.c. References BANK0, BANK2, BANK3, BANK5, BANK6, chipio_t::cfg_base, driver_name, ECR1, ECR1_EXT_SL, ERROR, EXCR2, EXCR2_RFSIZ, EXCR2_TFSIZ, FCR, FCR_FIFO_EN, FCR_RXSR, FCR_RXTH, FCR_TXSR, FCR_TXTH, chipio_t::fir_base, IER, IER_RXHDL_IE, inb, MESSAGE, MID, outb, switch_bank(), version, x02, x20, and xf0. Referenced by nsc_ircc_open(). Here is the call graph for this function:  |
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Definition at line 1609 of file nsc-ircc.c. References EIR_RXHDL_EV, EIR_TXEMP_EV, EIR_TXLDL_EV, IER_RXHDL_IE, IER_SFIF_IE, IER_TXEMP_IE, IER_TXLDL_IE, IO_RECV, IO_XMIT, IRDA_DEBUG, mark_bh, NET_BH, nsc_ircc_change_speed(), nsc_ircc_pio_receive(), and nsc_ircc_pio_write(). Referenced by nsc_ircc_interrupt(). Here is the call graph for this function:  |
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Initial value: {
{ "PC87108", { 0x150, 0x398, 0xea }, 0x05, 0x10, 0xf0,
nsc_ircc_probe_108, nsc_ircc_init_108 },
{ "PC87338", { 0x398, 0x15c, 0x2e }, 0x08, 0xb0, 0xf0,
nsc_ircc_probe_338, nsc_ircc_init_338 },
{ NULL }
}
Definition at line 93 of file nsc-ircc.c. Referenced by ncr885e_probe(), sim710_detect(), and sym53c8xx_detect(). |
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Definition at line 102 of file nsc-ircc.c. |
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Definition at line 85 of file nsc-ircc.c. |
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Definition at line 80 of file nsc-ircc.c. Referenced by nsc_ircc_open(), nsc_ircc_probe(), and nsc_ircc_read_dongle_id(). |
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Initial value: {
"Differential serial interface",
"Differential serial interface",
"Reserved",
"Reserved",
"Sharp RY5HD01",
"Reserved",
"Single-ended serial interface",
"Consumer-IR only",
"HP HSDL-2300, HP HSDL-3600/HSDL-3610",
"IBM31T1100 or Temic TFDS6000/TFDS6500",
"Reserved",
"Reserved",
"HP HSDL-1100/HSDL-2100",
"HP HSDL-1100/HSDL-2100"
"Supports SIR Mode only",
"No dongle connected",
}
Definition at line 104 of file nsc-ircc.c. Referenced by nsc_ircc_change_dongle_speed(), nsc_ircc_init_dongle_interface(), nsc_ircc_open(), and nsc_ircc_probe(). |
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Definition at line 76 of file nsc-ircc.c. |
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Definition at line 83 of file nsc-ircc.c. |
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Definition at line 84 of file nsc-ircc.c. |
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Definition at line 79 of file nsc-ircc.c. |