MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("GPIB driver for Agilent 82350b");
-int agilent_82350b_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
- size_t *bytes_read)
+static int read_transfer_counter(struct agilent_82350b_priv *a_priv);
+static unsigned short read_and_clear_event_status(gpib_board_t *board);
+static void set_transfer_counter(struct agilent_82350b_priv *a_priv, int count);
+static int agilent_82350b_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written);
+
+static int agilent_82350b_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
+ size_t *bytes_read)
{
struct agilent_82350b_priv *a_priv = board->private_data;
return 0;
}
-int agilent_82350b_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written)
-
+static int agilent_82350b_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length,
+ int send_eoi, size_t *bytes_written)
{
struct agilent_82350b_priv *a_priv = board->private_data;
struct tms9914_priv *tms_priv = &a_priv->tms9914_priv;
return 0;
}
-unsigned short read_and_clear_event_status(gpib_board_t *board)
-
+static unsigned short read_and_clear_event_status(gpib_board_t *board)
{
struct agilent_82350b_priv *a_priv = board->private_data;
unsigned long flags;
return status;
}
-irqreturn_t agilent_82350b_interrupt(int irq, void *arg)
+static irqreturn_t agilent_82350b_interrupt(int irq, void *arg)
{
int tms9914_status1 = 0, tms9914_status2 = 0;
return retval;
}
-void agilent_82350b_detach(gpib_board_t *board);
+static void agilent_82350b_detach(gpib_board_t *board);
const char *driver_name = "agilent_82350b";
-int read_transfer_counter(struct agilent_82350b_priv *a_priv)
-
+static int read_transfer_counter(struct agilent_82350b_priv *a_priv)
{
int lo, mid, value;
return value;
}
-void set_transfer_counter(struct agilent_82350b_priv *a_priv, int count)
-
+static void set_transfer_counter(struct agilent_82350b_priv *a_priv, int count)
{
int complement = -count;
}
// wrappers for interface functions
-int agilent_82350b_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
- size_t *bytes_read)
+static int agilent_82350b_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
+ size_t *bytes_read)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_read(board, &priv->tms9914_priv, buffer, length, end, bytes_read);
}
-int agilent_82350b_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written)
+static int agilent_82350b_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_write(board, &priv->tms9914_priv, buffer, length, send_eoi, bytes_written);
}
-int agilent_82350b_command(gpib_board_t *board, uint8_t *buffer, size_t length,
- size_t *bytes_written)
+static int agilent_82350b_command(gpib_board_t *board, uint8_t *buffer, size_t length,
+ size_t *bytes_written)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_command(board, &priv->tms9914_priv, buffer, length, bytes_written);
}
-int agilent_82350b_take_control(gpib_board_t *board, int synchronous)
+static int agilent_82350b_take_control(gpib_board_t *board, int synchronous)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_take_control_workaround(board, &priv->tms9914_priv, synchronous);
}
-int agilent_82350b_go_to_standby(gpib_board_t *board)
+static int agilent_82350b_go_to_standby(gpib_board_t *board)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_go_to_standby(board, &priv->tms9914_priv);
}
-void agilent_82350b_request_system_control(gpib_board_t *board, int request_control)
+static void agilent_82350b_request_system_control(gpib_board_t *board, int request_control)
{
struct agilent_82350b_priv *a_priv = board->private_data;
tms9914_request_system_control(board, &a_priv->tms9914_priv, request_control);
}
-void agilent_82350b_interface_clear(gpib_board_t *board, int assert)
+static void agilent_82350b_interface_clear(gpib_board_t *board, int assert)
{
struct agilent_82350b_priv *priv = board->private_data;
tms9914_interface_clear(board, &priv->tms9914_priv, assert);
}
-void agilent_82350b_remote_enable(gpib_board_t *board, int enable)
-
+static void agilent_82350b_remote_enable(gpib_board_t *board, int enable)
{
struct agilent_82350b_priv *priv = board->private_data;
tms9914_remote_enable(board, &priv->tms9914_priv, enable);
}
-int agilent_82350b_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
-
+static int agilent_82350b_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_enable_eos(board, &priv->tms9914_priv, eos_byte, compare_8_bits);
}
-void agilent_82350b_disable_eos(gpib_board_t *board)
-
+static void agilent_82350b_disable_eos(gpib_board_t *board)
{
struct agilent_82350b_priv *priv = board->private_data;
tms9914_disable_eos(board, &priv->tms9914_priv);
}
-unsigned int agilent_82350b_update_status(gpib_board_t *board, unsigned int clear_mask)
-
+static unsigned int agilent_82350b_update_status(gpib_board_t *board, unsigned int clear_mask)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_update_status(board, &priv->tms9914_priv, clear_mask);
}
-int agilent_82350b_primary_address(gpib_board_t *board, unsigned int address)
-
+static int agilent_82350b_primary_address(gpib_board_t *board, unsigned int address)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_primary_address(board, &priv->tms9914_priv, address);
}
-int agilent_82350b_secondary_address(gpib_board_t *board, unsigned int address, int enable)
-
+static int agilent_82350b_secondary_address(gpib_board_t *board, unsigned int address, int enable)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_secondary_address(board, &priv->tms9914_priv, address, enable);
}
-int agilent_82350b_parallel_poll(gpib_board_t *board, uint8_t *result)
-
+static int agilent_82350b_parallel_poll(gpib_board_t *board, uint8_t *result)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_parallel_poll(board, &priv->tms9914_priv, result);
}
-void agilent_82350b_parallel_poll_configure(gpib_board_t *board, uint8_t config)
-
+static void agilent_82350b_parallel_poll_configure(gpib_board_t *board, uint8_t config)
{
struct agilent_82350b_priv *priv = board->private_data;
tms9914_parallel_poll_configure(board, &priv->tms9914_priv, config);
}
-void agilent_82350b_parallel_poll_response(gpib_board_t *board, int ist)
-
+static void agilent_82350b_parallel_poll_response(gpib_board_t *board, int ist)
{
struct agilent_82350b_priv *priv = board->private_data;
tms9914_parallel_poll_response(board, &priv->tms9914_priv, ist);
}
-void agilent_82350b_serial_poll_response(gpib_board_t *board, uint8_t status)
-
+static void agilent_82350b_serial_poll_response(gpib_board_t *board, uint8_t status)
{
struct agilent_82350b_priv *priv = board->private_data;
tms9914_serial_poll_response(board, &priv->tms9914_priv, status);
}
-uint8_t agilent_82350b_serial_poll_status(gpib_board_t *board)
-
+static uint8_t agilent_82350b_serial_poll_status(gpib_board_t *board)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_serial_poll_status(board, &priv->tms9914_priv);
}
-int agilent_82350b_line_status(const gpib_board_t *board)
-
+static int agilent_82350b_line_status(const gpib_board_t *board)
{
struct agilent_82350b_priv *priv = board->private_data;
return tms9914_line_status(board, &priv->tms9914_priv);
}
-unsigned int agilent_82350b_t1_delay(gpib_board_t *board, unsigned int nanosec)
-
+static unsigned int agilent_82350b_t1_delay(gpib_board_t *board, unsigned int nanosec)
{
struct agilent_82350b_priv *a_priv = board->private_data;
static const int nanosec_per_clock = 30;
return value * nanosec_per_clock;
}
-void agilent_82350b_return_to_local(gpib_board_t *board)
-
+static void agilent_82350b_return_to_local(gpib_board_t *board)
{
struct agilent_82350b_priv *priv = board->private_data;
tms9914_return_to_local(board, &priv->tms9914_priv);
}
-int agilent_82350b_allocate_private(gpib_board_t *board)
-
+static int agilent_82350b_allocate_private(gpib_board_t *board)
{
board->private_data = kzalloc(sizeof(struct agilent_82350b_priv), GFP_KERNEL);
if (!board->private_data)
return 0;
}
-void agilent_82350b_free_private(gpib_board_t *board)
-
+static void agilent_82350b_free_private(gpib_board_t *board)
{
kfree(board->private_data);
board->private_data = NULL;
}
static int init_82350a_hardware(gpib_board_t *board, const gpib_board_config_t *config)
-
{
struct agilent_82350b_priv *a_priv = board->private_data;
static const unsigned int firmware_length = 5302;
return 0;
}
-int agilent_82350b_unaccel_attach(gpib_board_t *board, const gpib_board_config_t *config)
-
+static int agilent_82350b_unaccel_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
return agilent_82350b_generic_attach(board, config, 0);
}
-int agilent_82350b_accel_attach(gpib_board_t *board, const gpib_board_config_t *config)
-
+static int agilent_82350b_accel_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
return agilent_82350b_generic_attach(board, config, 1);
}
-void agilent_82350b_detach(gpib_board_t *board)
-
+static void agilent_82350b_detach(gpib_board_t *board)
{
struct agilent_82350b_priv *a_priv = board->private_data;
struct tms9914_priv *tms_priv;
};
static int __init agilent_82350b_init_module(void)
-
{
int result;
}
static void __exit agilent_82350b_exit_module(void)
-
{
gpib_unregister_driver(&agilent_82350b_interface);
gpib_unregister_driver(&agilent_82350b_unaccel_interface);
// driver name
extern const char *driver_name;
-// init functions
-
-int agilent_82350b_unaccel_attach(gpib_board_t *board, const gpib_board_config_t *config);
-int agilent_82350b_accel_attach(gpib_board_t *board, const gpib_board_config_t *config);
-
-// interface functions
-int agilent_82350b_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
- size_t *bytes_read);
-int agilent_82350b_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written);
-int agilent_82350b_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
- size_t *bytes_read);
-int agilent_82350b_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written);
-int agilent_82350b_command(gpib_board_t *board, uint8_t *buffer, size_t length,
- size_t *bytes_written);
-int agilent_82350b_take_control(gpib_board_t *board, int synchronous);
-int agilent_82350b_go_to_standby(gpib_board_t *board);
-void agilent_82350b_request_system_control(gpib_board_t *board, int request_control);
-void agilent_82350b_interface_clear(gpib_board_t *board, int assert);
-void agilent_82350b_remote_enable(gpib_board_t *board, int enable);
-int agilent_82350b_enable_eos(gpib_board_t *board, uint8_t eos_byte, int
- compare_8_bits);
-void agilent_82350b_disable_eos(gpib_board_t *board);
-unsigned int agilent_82350b_update_status(gpib_board_t *board, unsigned int clear_mask);
-int agilent_82350b_primary_address(gpib_board_t *board, unsigned int address);
-int agilent_82350b_secondary_address(gpib_board_t *board, unsigned int address, int
- enable);
-int agilent_82350b_parallel_poll(gpib_board_t *board, uint8_t *result);
-void agilent_82350b_parallel_poll_configure(gpib_board_t *board, uint8_t config);
-void agilent_82350b_parallel_poll_response(gpib_board_t *board, int ist);
-void agilent_82350b_serial_poll_response(gpib_board_t *board, uint8_t status);
-void agilent_82350b_return_to_local(gpib_board_t *board);
-uint8_t agilent_82350b_serial_poll_status(gpib_board_t *board);
-int agilent_82350b_line_status(const gpib_board_t *board);
-unsigned int agilent_82350b_t1_delay(gpib_board_t *board, unsigned int nanosec);
-
-// interrupt service routines
-irqreturn_t agilent_82350b_interrupt(int irq, void *arg);
-
-// utility functions
-int agilent_82350b_allocate_private(gpib_board_t *board);
-void agilent_82350b_free_private(gpib_board_t *board);
-unsigned short read_and_clear_event_status(gpib_board_t *board);
-int read_transfer_counter(struct agilent_82350b_priv *a_priv);
-void set_transfer_counter(struct agilent_82350b_priv *a_priv, int count);
-
//registers
enum agilent_82350b_gpib_registers
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("GPIB driver Measurement Computing boards using cb7210.2 and cbi488.2");
-static inline int have_fifo_word(const struct cb7210_priv *cb_priv)
+static int cb7210_read(gpib_board_t *board, uint8_t *buffer, size_t length,
+ int *end, size_t *bytes_read);
+
+ static inline int have_fifo_word(const struct cb7210_priv *cb_priv)
{
if (((cb7210_read_byte(cb_priv, HS_STATUS)) &
(HS_RX_MSB_NOT_EMPTY | HS_RX_LSB_NOT_EMPTY)) ==
return retval;
}
-int cb7210_accel_read(gpib_board_t *board, uint8_t *buffer,
- size_t length, int *end, size_t *bytes_read)
+static int cb7210_accel_read(gpib_board_t *board, uint8_t *buffer,
+ size_t length, int *end, size_t *bytes_read)
{
ssize_t retval;
struct cb7210_priv *cb_priv = board->private_data;
return retval;
}
-int cb7210_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written)
+static int cb7210_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written)
{
struct cb7210_priv *cb_priv = board->private_data;
struct nec7210_priv *nec_priv = &cb_priv->nec7210_priv;
return retval;
}
-int cb7210_line_status(const gpib_board_t *board)
+static int cb7210_line_status(const gpib_board_t *board)
{
int status = ValidALL;
int bsr_bits;
return status;
}
-unsigned int cb7210_t1_delay(gpib_board_t *board, unsigned int nano_sec)
+static unsigned int cb7210_t1_delay(gpib_board_t *board, unsigned int nano_sec)
{
struct cb7210_priv *cb_priv = board->private_data;
struct nec7210_priv *nec_priv = &cb_priv->nec7210_priv;
return retval;
}
-irqreturn_t cb7210_locked_internal_interrupt(gpib_board_t *board);
+static irqreturn_t cb7210_locked_internal_interrupt(gpib_board_t *board);
/*
* GPIB interrupt service routines
*/
-irqreturn_t cb_pci_interrupt(int irq, void *arg)
+static irqreturn_t cb_pci_interrupt(int irq, void *arg)
{
int bits;
gpib_board_t *board = arg;
return cb7210_locked_internal_interrupt(arg);
}
-irqreturn_t cb7210_internal_interrupt(gpib_board_t *board)
+static irqreturn_t cb7210_internal_interrupt(gpib_board_t *board)
{
int hs_status, status1, status2;
struct cb7210_priv *priv = board->private_data;
return IRQ_HANDLED;
}
-irqreturn_t cb7210_locked_internal_interrupt(gpib_board_t *board)
+static irqreturn_t cb7210_locked_internal_interrupt(gpib_board_t *board)
{
unsigned long flags;
irqreturn_t retval;
return retval;
}
-irqreturn_t cb7210_interrupt(int irq, void *arg)
+static irqreturn_t cb7210_interrupt(int irq, void *arg)
{
return cb7210_internal_interrupt(arg);
}
static void cb_isa_detach(gpib_board_t *board);
// wrappers for interface functions
-int cb7210_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end, size_t *bytes_read)
+static int cb7210_read(gpib_board_t *board, uint8_t *buffer, size_t length,
+ int *end, size_t *bytes_read)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_read(board, &priv->nec7210_priv, buffer, length, end, bytes_read);
}
-int cb7210_write(gpib_board_t *board, uint8_t *buffer, size_t length,
- int send_eoi, size_t *bytes_written)
+static int cb7210_write(gpib_board_t *board, uint8_t *buffer, size_t length,
+ int send_eoi, size_t *bytes_written)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_write(board, &priv->nec7210_priv, buffer, length, send_eoi, bytes_written);
}
-int cb7210_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written)
+static int cb7210_command(gpib_board_t *board, uint8_t *buffer, size_t length,
+ size_t *bytes_written)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_command(board, &priv->nec7210_priv, buffer, length, bytes_written);
}
-int cb7210_take_control(gpib_board_t *board, int synchronous)
+static int cb7210_take_control(gpib_board_t *board, int synchronous)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_take_control(board, &priv->nec7210_priv, synchronous);
}
-int cb7210_go_to_standby(gpib_board_t *board)
+static int cb7210_go_to_standby(gpib_board_t *board)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_go_to_standby(board, &priv->nec7210_priv);
}
-void cb7210_request_system_control(gpib_board_t *board, int request_control)
+static void cb7210_request_system_control(gpib_board_t *board, int request_control)
{
struct cb7210_priv *priv = board->private_data;
struct nec7210_priv *nec_priv = &priv->nec7210_priv;
nec7210_request_system_control(board, nec_priv, request_control);
}
-void cb7210_interface_clear(gpib_board_t *board, int assert)
+static void cb7210_interface_clear(gpib_board_t *board, int assert)
{
struct cb7210_priv *priv = board->private_data;
nec7210_interface_clear(board, &priv->nec7210_priv, assert);
}
-void cb7210_remote_enable(gpib_board_t *board, int enable)
+static void cb7210_remote_enable(gpib_board_t *board, int enable)
{
struct cb7210_priv *priv = board->private_data;
nec7210_remote_enable(board, &priv->nec7210_priv, enable);
}
-int cb7210_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
+static int cb7210_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_enable_eos(board, &priv->nec7210_priv, eos_byte, compare_8_bits);
}
-void cb7210_disable_eos(gpib_board_t *board)
+static void cb7210_disable_eos(gpib_board_t *board)
{
struct cb7210_priv *priv = board->private_data;
nec7210_disable_eos(board, &priv->nec7210_priv);
}
-unsigned int cb7210_update_status(gpib_board_t *board, unsigned int clear_mask)
+static unsigned int cb7210_update_status(gpib_board_t *board, unsigned int clear_mask)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_update_status(board, &priv->nec7210_priv, clear_mask);
}
-int cb7210_primary_address(gpib_board_t *board, unsigned int address)
+static int cb7210_primary_address(gpib_board_t *board, unsigned int address)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_primary_address(board, &priv->nec7210_priv, address);
}
-int cb7210_secondary_address(gpib_board_t *board, unsigned int address, int enable)
+static int cb7210_secondary_address(gpib_board_t *board, unsigned int address, int enable)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_secondary_address(board, &priv->nec7210_priv, address, enable);
}
-int cb7210_parallel_poll(gpib_board_t *board, uint8_t *result)
+static int cb7210_parallel_poll(gpib_board_t *board, uint8_t *result)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_parallel_poll(board, &priv->nec7210_priv, result);
}
-void cb7210_parallel_poll_configure(gpib_board_t *board, uint8_t configuration)
+static void cb7210_parallel_poll_configure(gpib_board_t *board, uint8_t configuration)
{
struct cb7210_priv *priv = board->private_data;
nec7210_parallel_poll_configure(board, &priv->nec7210_priv, configuration);
}
-void cb7210_parallel_poll_response(gpib_board_t *board, int ist)
+static void cb7210_parallel_poll_response(gpib_board_t *board, int ist)
{
struct cb7210_priv *priv = board->private_data;
nec7210_parallel_poll_response(board, &priv->nec7210_priv, ist);
}
-void cb7210_serial_poll_response(gpib_board_t *board, uint8_t status)
+static void cb7210_serial_poll_response(gpib_board_t *board, uint8_t status)
{
struct cb7210_priv *priv = board->private_data;
nec7210_serial_poll_response(board, &priv->nec7210_priv, status);
}
-uint8_t cb7210_serial_poll_status(gpib_board_t *board)
+static uint8_t cb7210_serial_poll_status(gpib_board_t *board)
{
struct cb7210_priv *priv = board->private_data;
return nec7210_serial_poll_status(board, &priv->nec7210_priv);
}
-void cb7210_return_to_local(gpib_board_t *board)
+static void cb7210_return_to_local(gpib_board_t *board)
{
struct cb7210_priv *priv = board->private_data;
struct nec7210_priv *nec_priv = &priv->nec7210_priv;
return 0;
}
-void cb7210_generic_detach(gpib_board_t *board)
+static void cb7210_generic_detach(gpib_board_t *board)
{
kfree(board->private_data);
board->private_data = NULL;
}
// generic part of attach functions shared by all cb7210 boards
-int cb7210_generic_attach(gpib_board_t *board)
+static int cb7210_generic_attach(gpib_board_t *board)
{
struct cb7210_priv *cb_priv;
struct nec7210_priv *nec_priv;
return 0;
}
-int cb7210_init(struct cb7210_priv *cb_priv, gpib_board_t *board)
+static int cb7210_init(struct cb7210_priv *cb_priv, gpib_board_t *board)
{
struct nec7210_priv *nec_priv = &cb_priv->nec7210_priv;
return 0;
}
-int cb_pci_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int cb_pci_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
struct cb7210_priv *cb_priv;
struct nec7210_priv *nec_priv;
return cb7210_init(cb_priv, board);
}
-void cb_pci_detach(gpib_board_t *board)
+static void cb_pci_detach(gpib_board_t *board)
{
struct cb7210_priv *cb_priv = board->private_data;
struct nec7210_priv *nec_priv;
cb7210_generic_detach(board);
}
-int cb_isa_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int cb_isa_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
int isr_flags = 0;
struct cb7210_priv *cb_priv;
return cb7210_init(cb_priv, board);
}
-void cb_isa_detach(gpib_board_t *board)
+static void cb_isa_detach(gpib_board_t *board)
{
struct cb7210_priv *cb_priv = board->private_data;
struct nec7210_priv *nec_priv;
.resume = cb_gpib_resume,
};
-void cb_pcmcia_cleanup_module(void)
+static void cb_pcmcia_cleanup_module(void)
{
DEBUG(0, "cb_gpib_cs: unloading\n");
pcmcia_unregister_driver(&cb_gpib_cs_driver);
.return_to_local = cb7210_return_to_local,
};
-int cb_pcmcia_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int cb_pcmcia_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
struct cb7210_priv *cb_priv;
struct nec7210_priv *nec_priv;
return cb7210_init(cb_priv, board);
}
-void cb_pcmcia_detach(gpib_board_t *board)
+static void cb_pcmcia_detach(gpib_board_t *board)
{
struct cb7210_priv *cb_priv = board->private_data;
struct nec7210_priv *nec_priv;
unsigned in_fifo_half_full : 1;
};
-// interrupt service routines
-irqreturn_t cb_pci_interrupt(int irq, void *arg);
-irqreturn_t cb7210_interrupt(int irq, void *arg);
-irqreturn_t cb7210_internal_interrupt(gpib_board_t *board);
-
-// interface functions
-int cb7210_read(gpib_board_t *board, uint8_t *buffer, size_t length,
- int *end, size_t *bytes_read);
-int cb7210_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length,
- int *end, size_t *bytes_read);
-int cb7210_write(gpib_board_t *board, uint8_t *buffer, size_t length,
- int send_eoi, size_t *bytes_written);
-int cb7210_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length,
- int send_eoi, size_t *bytes_written);
-int cb7210_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written);
-int cb7210_take_control(gpib_board_t *board, int synchronous);
-int cb7210_go_to_standby(gpib_board_t *board);
-void cb7210_request_system_control(gpib_board_t *board, int request_control);
-void cb7210_interface_clear(gpib_board_t *board, int assert);
-void cb7210_remote_enable(gpib_board_t *board, int enable);
-int cb7210_enable_eos(gpib_board_t *board, uint8_t eos_byte,
- int compare_8_bits);
-void cb7210_disable_eos(gpib_board_t *board);
-unsigned int cb7210_update_status(gpib_board_t *board, unsigned int clear_mask);
-int cb7210_primary_address(gpib_board_t *board, unsigned int address);
-int cb7210_secondary_address(gpib_board_t *board, unsigned int address,
- int enable);
-int cb7210_parallel_poll(gpib_board_t *board, uint8_t *result);
-void cb7210_serial_poll_response(gpib_board_t *board, uint8_t status);
-uint8_t cb7210_serial_poll_status(gpib_board_t *board);
-void cb7210_parallel_poll_configure(gpib_board_t *board, uint8_t configuration);
-void cb7210_parallel_poll_response(gpib_board_t *board, int ist);
-int cb7210_line_status(const gpib_board_t *board);
-unsigned int cb7210_t1_delay(gpib_board_t *board, unsigned int nano_sec);
-void cb7210_return_to_local(gpib_board_t *board);
-
-// utility functions
-void cb7210_generic_detach(gpib_board_t *board);
-int cb7210_generic_attach(gpib_board_t *board);
-int cb7210_init(struct cb7210_priv *priv, gpib_board_t *board);
-
-// pcmcia init/cleanup
-int cb_pcmcia_init_module(void);
-void cb_pcmcia_cleanup_module(void);
-
// pci-gpib register offset
static const int cb7210_reg_offset = 1;
unsigned int irq;
};
-// interface functions
-int cec_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end, size_t *bytes_read);
-int cec_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written);
-int cec_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written);
-int cec_take_control(gpib_board_t *board, int synchronous);
-int cec_go_to_standby(gpib_board_t *board);
-void cec_request_system_control(gpib_board_t *board, int request_control);
-void cec_interface_clear(gpib_board_t *board, int assert);
-void cec_remote_enable(gpib_board_t *board, int enable);
-int cec_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits);
-void cec_disable_eos(gpib_board_t *board);
-unsigned int cec_update_status(gpib_board_t *board, unsigned int clear_mask);
-int cec_primary_address(gpib_board_t *board, unsigned int address);
-int cec_secondary_address(gpib_board_t *board, unsigned int address, int enable);
-int cec_parallel_poll(gpib_board_t *board, uint8_t *result);
-void cec_parallel_poll_configure(gpib_board_t *board, uint8_t configuration);
-void cec_parallel_poll_response(gpib_board_t *board, int ist);
-void cec_serial_poll_response(gpib_board_t *board, uint8_t status);
-void cec_return_to_local(gpib_board_t *board);
-
-// interrupt service routines
-irqreturn_t cec_interrupt(int irq, void *arg);
-
-// utility functions
-void cec_free_private(gpib_board_t *board);
-int cec_generic_attach(gpib_board_t *board);
-void cec_init(struct cec_priv *priv, const gpib_board_t *board);
-
// offset between consecutive nec7210 registers
static const int cec_reg_offset = 1;
* GPIB interrupt service routines
*/
-irqreturn_t cec_interrupt(int irq, void *arg)
+static irqreturn_t cec_interrupt(int irq, void *arg)
{
gpib_board_t *board = arg;
struct cec_priv *priv = board->private_data;
static void cec_pci_detach(gpib_board_t *board);
// wrappers for interface functions
-int cec_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end, size_t *bytes_read)
+static int cec_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
+ size_t *bytes_read)
{
struct cec_priv *priv = board->private_data;
return nec7210_read(board, &priv->nec7210_priv, buffer, length, end, bytes_read);
}
-int cec_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written)
+static int cec_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written)
{
struct cec_priv *priv = board->private_data;
return nec7210_write(board, &priv->nec7210_priv, buffer, length, send_eoi, bytes_written);
}
-int cec_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written)
+static int cec_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written)
{
struct cec_priv *priv = board->private_data;
return nec7210_command(board, &priv->nec7210_priv, buffer, length, bytes_written);
}
-int cec_take_control(gpib_board_t *board, int synchronous)
+static int cec_take_control(gpib_board_t *board, int synchronous)
{
struct cec_priv *priv = board->private_data;
return nec7210_take_control(board, &priv->nec7210_priv, synchronous);
}
-int cec_go_to_standby(gpib_board_t *board)
+static int cec_go_to_standby(gpib_board_t *board)
{
struct cec_priv *priv = board->private_data;
return nec7210_go_to_standby(board, &priv->nec7210_priv);
}
-void cec_request_system_control(gpib_board_t *board, int request_control)
+static void cec_request_system_control(gpib_board_t *board, int request_control)
{
struct cec_priv *priv = board->private_data;
nec7210_request_system_control(board, &priv->nec7210_priv, request_control);
}
-void cec_interface_clear(gpib_board_t *board, int assert)
+static void cec_interface_clear(gpib_board_t *board, int assert)
{
struct cec_priv *priv = board->private_data;
nec7210_interface_clear(board, &priv->nec7210_priv, assert);
}
-void cec_remote_enable(gpib_board_t *board, int enable)
+static void cec_remote_enable(gpib_board_t *board, int enable)
{
struct cec_priv *priv = board->private_data;
nec7210_remote_enable(board, &priv->nec7210_priv, enable);
}
-int cec_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
+static int cec_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
{
struct cec_priv *priv = board->private_data;
return nec7210_enable_eos(board, &priv->nec7210_priv, eos_byte, compare_8_bits);
}
-void cec_disable_eos(gpib_board_t *board)
+static void cec_disable_eos(gpib_board_t *board)
{
struct cec_priv *priv = board->private_data;
nec7210_disable_eos(board, &priv->nec7210_priv);
}
-unsigned int cec_update_status(gpib_board_t *board, unsigned int clear_mask)
+static unsigned int cec_update_status(gpib_board_t *board, unsigned int clear_mask)
{
struct cec_priv *priv = board->private_data;
return nec7210_update_status(board, &priv->nec7210_priv, clear_mask);
}
-int cec_primary_address(gpib_board_t *board, unsigned int address)
+static int cec_primary_address(gpib_board_t *board, unsigned int address)
{
struct cec_priv *priv = board->private_data;
return nec7210_primary_address(board, &priv->nec7210_priv, address);
}
-int cec_secondary_address(gpib_board_t *board, unsigned int address, int enable)
+static int cec_secondary_address(gpib_board_t *board, unsigned int address, int enable)
{
struct cec_priv *priv = board->private_data;
return nec7210_secondary_address(board, &priv->nec7210_priv, address, enable);
}
-int cec_parallel_poll(gpib_board_t *board, uint8_t *result)
+static int cec_parallel_poll(gpib_board_t *board, uint8_t *result)
{
struct cec_priv *priv = board->private_data;
return nec7210_parallel_poll(board, &priv->nec7210_priv, result);
}
-void cec_parallel_poll_configure(gpib_board_t *board, uint8_t config)
+static void cec_parallel_poll_configure(gpib_board_t *board, uint8_t config)
{
struct cec_priv *priv = board->private_data;
nec7210_parallel_poll_configure(board, &priv->nec7210_priv, config);
}
-void cec_parallel_poll_response(gpib_board_t *board, int ist)
+static void cec_parallel_poll_response(gpib_board_t *board, int ist)
{
struct cec_priv *priv = board->private_data;
nec7210_parallel_poll_response(board, &priv->nec7210_priv, ist);
}
-void cec_serial_poll_response(gpib_board_t *board, uint8_t status)
+static void cec_serial_poll_response(gpib_board_t *board, uint8_t status)
{
struct cec_priv *priv = board->private_data;
return nec7210_t1_delay(board, &priv->nec7210_priv, nano_sec);
}
-void cec_return_to_local(gpib_board_t *board)
+static void cec_return_to_local(gpib_board_t *board)
{
struct cec_priv *priv = board->private_data;
return 0;
}
-void cec_free_private(gpib_board_t *board)
+static void cec_free_private(gpib_board_t *board)
{
kfree(board->private_data);
board->private_data = NULL;
}
-int cec_generic_attach(gpib_board_t *board)
+static int cec_generic_attach(gpib_board_t *board)
{
struct cec_priv *cec_priv;
struct nec7210_priv *nec_priv;
return 0;
}
-void cec_init(struct cec_priv *cec_priv, const gpib_board_t *board)
+static void cec_init(struct cec_priv *cec_priv, const gpib_board_t *board)
{
struct nec7210_priv *nec_priv = &cec_priv->nec7210_priv;
nec7210_board_online(nec_priv, board);
}
-int cec_pci_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int cec_pci_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
struct cec_priv *cec_priv;
struct nec7210_priv *nec_priv;
return 0;
}
-void cec_pci_detach(gpib_board_t *board)
+static void cec_pci_detach(gpib_board_t *board)
{
struct cec_priv *cec_priv = board->private_data;
struct nec7210_priv *nec_priv;
MODULE_DESCRIPTION("GPIB driver for HP 82335 interface cards");
static int hp82335_attach(gpib_board_t *board, const gpib_board_config_t *config);
-
static void hp82335_detach(gpib_board_t *board);
+static irqreturn_t hp82335_interrupt(int irq, void *arg);
// wrappers for interface functions
-int hp82335_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end, size_t *bytes_read)
+static int hp82335_read(gpib_board_t *board, uint8_t *buffer, size_t length,
+ int *end, size_t *bytes_read)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_read(board, &priv->tms9914_priv, buffer, length, end, bytes_read);
}
-int hp82335_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written)
+static int hp82335_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_write(board, &priv->tms9914_priv, buffer, length, send_eoi, bytes_written);
}
-int hp82335_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written)
+static int hp82335_command(gpib_board_t *board, uint8_t *buffer, size_t length,
+ size_t *bytes_written)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_command(board, &priv->tms9914_priv, buffer, length, bytes_written);
}
-int hp82335_take_control(gpib_board_t *board, int synchronous)
+static int hp82335_take_control(gpib_board_t *board, int synchronous)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_take_control(board, &priv->tms9914_priv, synchronous);
}
-int hp82335_go_to_standby(gpib_board_t *board)
+static int hp82335_go_to_standby(gpib_board_t *board)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_go_to_standby(board, &priv->tms9914_priv);
}
-void hp82335_request_system_control(gpib_board_t *board, int request_control)
+static void hp82335_request_system_control(gpib_board_t *board, int request_control)
{
struct hp82335_priv *priv = board->private_data;
tms9914_request_system_control(board, &priv->tms9914_priv, request_control);
}
-void hp82335_interface_clear(gpib_board_t *board, int assert)
+static void hp82335_interface_clear(gpib_board_t *board, int assert)
{
struct hp82335_priv *priv = board->private_data;
tms9914_interface_clear(board, &priv->tms9914_priv, assert);
}
-void hp82335_remote_enable(gpib_board_t *board, int enable)
+static void hp82335_remote_enable(gpib_board_t *board, int enable)
{
struct hp82335_priv *priv = board->private_data;
tms9914_remote_enable(board, &priv->tms9914_priv, enable);
}
-int hp82335_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
+static int hp82335_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_enable_eos(board, &priv->tms9914_priv, eos_byte, compare_8_bits);
}
-void hp82335_disable_eos(gpib_board_t *board)
+static void hp82335_disable_eos(gpib_board_t *board)
{
struct hp82335_priv *priv = board->private_data;
tms9914_disable_eos(board, &priv->tms9914_priv);
}
-unsigned int hp82335_update_status(gpib_board_t *board, unsigned int clear_mask)
+static unsigned int hp82335_update_status(gpib_board_t *board, unsigned int clear_mask)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_update_status(board, &priv->tms9914_priv, clear_mask);
}
-int hp82335_primary_address(gpib_board_t *board, unsigned int address)
+static int hp82335_primary_address(gpib_board_t *board, unsigned int address)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_primary_address(board, &priv->tms9914_priv, address);
}
-int hp82335_secondary_address(gpib_board_t *board, unsigned int address, int enable)
+static int hp82335_secondary_address(gpib_board_t *board, unsigned int address, int enable)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_secondary_address(board, &priv->tms9914_priv, address, enable);
}
-int hp82335_parallel_poll(gpib_board_t *board, uint8_t *result)
+static int hp82335_parallel_poll(gpib_board_t *board, uint8_t *result)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_parallel_poll(board, &priv->tms9914_priv, result);
}
-void hp82335_parallel_poll_configure(gpib_board_t *board, uint8_t config)
+static void hp82335_parallel_poll_configure(gpib_board_t *board, uint8_t config)
{
struct hp82335_priv *priv = board->private_data;
tms9914_parallel_poll_configure(board, &priv->tms9914_priv, config);
}
-void hp82335_parallel_poll_response(gpib_board_t *board, int ist)
+static void hp82335_parallel_poll_response(gpib_board_t *board, int ist)
{
struct hp82335_priv *priv = board->private_data;
tms9914_parallel_poll_response(board, &priv->tms9914_priv, ist);
}
-void hp82335_serial_poll_response(gpib_board_t *board, uint8_t status)
+static void hp82335_serial_poll_response(gpib_board_t *board, uint8_t status)
{
struct hp82335_priv *priv = board->private_data;
return tms9914_t1_delay(board, &priv->tms9914_priv, nano_sec);
}
-void hp82335_return_to_local(gpib_board_t *board)
+static void hp82335_return_to_local(gpib_board_t *board)
{
struct hp82335_priv *priv = board->private_data;
.return_to_local = hp82335_return_to_local,
};
-int hp82335_allocate_private(gpib_board_t *board)
+static int hp82335_allocate_private(gpib_board_t *board)
{
board->private_data = kzalloc(sizeof(struct hp82335_priv), GFP_KERNEL);
if (!board->private_data)
return 0;
}
-void hp82335_free_private(gpib_board_t *board)
+static void hp82335_free_private(gpib_board_t *board)
{
kfree(board->private_data);
board->private_data = NULL;
writeb(0, tms_priv->mmiobase + HPREG_INTR_CLEAR);
}
-int hp82335_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int hp82335_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
struct hp82335_priv *hp_priv;
struct tms9914_priv *tms_priv;
return 0;
}
-void hp82335_detach(gpib_board_t *board)
+static void hp82335_detach(gpib_board_t *board)
{
struct hp82335_priv *hp_priv = board->private_data;
struct tms9914_priv *tms_priv;
* GPIB interrupt service routines
*/
-irqreturn_t hp82335_interrupt(int irq, void *arg)
+static irqreturn_t hp82335_interrupt(int irq, void *arg)
{
int status1, status2;
gpib_board_t *board = arg;
unsigned long raw_iobase;
};
-// interface functions
-int hp82335_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end, size_t *bytes_read);
-int hp82335_write(gpib_board_t *board, uint8_t *buffer, size_t length,
- int send_eoi, size_t *bytes_written);
-int hp82335_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written);
-int hp82335_take_control(gpib_board_t *board, int synchronous);
-int hp82335_go_to_standby(gpib_board_t *board);
-void hp82335_request_system_control(gpib_board_t *board, int request_control);
-void hp82335_interface_clear(gpib_board_t *board, int assert);
-void hp82335_remote_enable(gpib_board_t *board, int enable);
-int hp82335_enable_eos(gpib_board_t *board, uint8_t eos_byte, int
- compare_8_bits);
-void hp82335_disable_eos(gpib_board_t *board);
-unsigned int hp82335_update_status(gpib_board_t *board, unsigned int clear_mask);
-int hp82335_primary_address(gpib_board_t *board, unsigned int address);
-int hp82335_secondary_address(gpib_board_t *board, unsigned int address, int
- enable);
-int hp82335_parallel_poll(gpib_board_t *board, uint8_t *result);
-void hp82335_parallel_poll_configure(gpib_board_t *board, uint8_t config);
-void hp82335_parallel_poll_response(gpib_board_t *board, int ist);
-void hp82335_serial_poll_response(gpib_board_t *board, uint8_t status);
-void hp82335_return_to_local(gpib_board_t *board);
-
-// interrupt service routines
-irqreturn_t hp82335_interrupt(int irq, void *arg);
-
-// utility functions
-int hp82335_allocate_private(gpib_board_t *board);
-void hp82335_free_private(gpib_board_t *board);
-
// size of io memory region used
static const int hp82335_rom_size = 0x2000;
static const int hp82335_upper_iomem_size = 0x2000;
MODULE_LICENSE("GPL");
-int hp_82341_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
- size_t *bytes_read)
+static unsigned short read_and_clear_event_status(gpib_board_t *board);
+static void set_transfer_counter(struct hp_82341_priv *hp_priv, int count);
+static int read_transfer_counter(struct hp_82341_priv *hp_priv);
+static int hp_82341_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written);
+static irqreturn_t hp_82341_interrupt(int irq, void *arg);
+
+static int hp_82341_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
+ size_t *bytes_read)
{
struct hp_82341_priv *hp_priv = board->private_data;
struct tms9914_priv *tms_priv = &hp_priv->tms9914_priv;
return 0;
}
-int hp_82341_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length,
- int send_eoi, size_t *bytes_written)
+static int hp_82341_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length,
+ int send_eoi, size_t *bytes_written)
{
struct hp_82341_priv *hp_priv = board->private_data;
struct tms9914_priv *tms_priv = &hp_priv->tms9914_priv;
static void hp_82341_detach(gpib_board_t *board);
// wrappers for interface functions
-int hp_82341_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end, size_t *bytes_read)
+static int hp_82341_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
+ size_t *bytes_read)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_read(board, &priv->tms9914_priv, buffer, length, end, bytes_read);
}
-int hp_82341_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written)
+static int hp_82341_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_write(board, &priv->tms9914_priv, buffer, length, send_eoi, bytes_written);
}
-int hp_82341_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written)
+static int hp_82341_command(gpib_board_t *board, uint8_t *buffer, size_t length,
+ size_t *bytes_written)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_command(board, &priv->tms9914_priv, buffer, length, bytes_written);
}
-int hp_82341_take_control(gpib_board_t *board, int synchronous)
+static int hp_82341_take_control(gpib_board_t *board, int synchronous)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_take_control(board, &priv->tms9914_priv, synchronous);
}
-int hp_82341_go_to_standby(gpib_board_t *board)
+static int hp_82341_go_to_standby(gpib_board_t *board)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_go_to_standby(board, &priv->tms9914_priv);
}
-void hp_82341_request_system_control(gpib_board_t *board, int request_control)
+static void hp_82341_request_system_control(gpib_board_t *board, int request_control)
{
struct hp_82341_priv *priv = board->private_data;
tms9914_request_system_control(board, &priv->tms9914_priv, request_control);
}
-void hp_82341_interface_clear(gpib_board_t *board, int assert)
+static void hp_82341_interface_clear(gpib_board_t *board, int assert)
{
struct hp_82341_priv *priv = board->private_data;
tms9914_interface_clear(board, &priv->tms9914_priv, assert);
}
-void hp_82341_remote_enable(gpib_board_t *board, int enable)
+static void hp_82341_remote_enable(gpib_board_t *board, int enable)
{
struct hp_82341_priv *priv = board->private_data;
tms9914_remote_enable(board, &priv->tms9914_priv, enable);
}
-int hp_82341_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
+static int hp_82341_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_enable_eos(board, &priv->tms9914_priv, eos_byte, compare_8_bits);
}
-void hp_82341_disable_eos(gpib_board_t *board)
+static void hp_82341_disable_eos(gpib_board_t *board)
{
struct hp_82341_priv *priv = board->private_data;
tms9914_disable_eos(board, &priv->tms9914_priv);
}
-unsigned int hp_82341_update_status(gpib_board_t *board, unsigned int clear_mask)
+static unsigned int hp_82341_update_status(gpib_board_t *board, unsigned int clear_mask)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_update_status(board, &priv->tms9914_priv, clear_mask);
}
-int hp_82341_primary_address(gpib_board_t *board, unsigned int address)
+static int hp_82341_primary_address(gpib_board_t *board, unsigned int address)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_primary_address(board, &priv->tms9914_priv, address);
}
-int hp_82341_secondary_address(gpib_board_t *board, unsigned int address, int enable)
+static int hp_82341_secondary_address(gpib_board_t *board, unsigned int address, int enable)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_secondary_address(board, &priv->tms9914_priv, address, enable);
}
-int hp_82341_parallel_poll(gpib_board_t *board, uint8_t *result)
+static int hp_82341_parallel_poll(gpib_board_t *board, uint8_t *result)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_parallel_poll(board, &priv->tms9914_priv, result);
}
-void hp_82341_parallel_poll_configure(gpib_board_t *board, uint8_t config)
+static void hp_82341_parallel_poll_configure(gpib_board_t *board, uint8_t config)
{
struct hp_82341_priv *priv = board->private_data;
tms9914_parallel_poll_configure(board, &priv->tms9914_priv, config);
}
-void hp_82341_parallel_poll_response(gpib_board_t *board, int ist)
+static void hp_82341_parallel_poll_response(gpib_board_t *board, int ist)
{
struct hp_82341_priv *priv = board->private_data;
tms9914_parallel_poll_response(board, &priv->tms9914_priv, ist);
}
-void hp_82341_serial_poll_response(gpib_board_t *board, uint8_t status)
+static void hp_82341_serial_poll_response(gpib_board_t *board, uint8_t status)
{
struct hp_82341_priv *priv = board->private_data;
return tms9914_t1_delay(board, &priv->tms9914_priv, nano_sec);
}
-void hp_82341_return_to_local(gpib_board_t *board)
+static void hp_82341_return_to_local(gpib_board_t *board)
{
struct hp_82341_priv *priv = board->private_data;
.return_to_local = hp_82341_return_to_local,
};
-int hp_82341_allocate_private(gpib_board_t *board)
+static int hp_82341_allocate_private(gpib_board_t *board)
{
board->private_data = kzalloc(sizeof(struct hp_82341_priv), GFP_KERNEL);
if (!board->private_data)
return 0;
}
-void hp_82341_free_private(gpib_board_t *board)
+static void hp_82341_free_private(gpib_board_t *board)
{
kfree(board->private_data);
board->private_data = NULL;
return 0;
}
-int hp_82341_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int hp_82341_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
struct hp_82341_priv *hp_priv;
struct tms9914_priv *tms_priv;
return 0;
}
-void hp_82341_detach(gpib_board_t *board)
+static void hp_82341_detach(gpib_board_t *board)
{
struct hp_82341_priv *hp_priv = board->private_data;
struct tms9914_priv *tms_priv;
/*
* GPIB interrupt service routines
*/
-unsigned short read_and_clear_event_status(gpib_board_t *board)
+static unsigned short read_and_clear_event_status(gpib_board_t *board)
{
struct hp_82341_priv *hp_priv = board->private_data;
unsigned long flags;
return status;
}
-irqreturn_t hp_82341_interrupt(int irq, void *arg)
+static irqreturn_t hp_82341_interrupt(int irq, void *arg)
{
int status1, status2;
gpib_board_t *board = arg;
return retval;
}
-int read_transfer_counter(struct hp_82341_priv *hp_priv)
+static int read_transfer_counter(struct hp_82341_priv *hp_priv)
{
int lo, mid, value;
return value;
}
-void set_transfer_counter(struct hp_82341_priv *hp_priv, int count)
+static void set_transfer_counter(struct hp_82341_priv *hp_priv, int count)
{
int complement = -count;
enum hp_82341_hardware_version hw_version;
};
-
-// interface functions
-int hp_82341_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
- size_t *bytes_read);
-int hp_82341_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written);
-int hp_82341_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
- size_t *bytes_read);
-int hp_82341_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written);
-int hp_82341_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written);
-int hp_82341_take_control(gpib_board_t *board, int synchronous);
-int hp_82341_go_to_standby(gpib_board_t *board);
-void hp_82341_request_system_control(gpib_board_t *board, int request_control);
-void hp_82341_interface_clear(gpib_board_t *board, int assert);
-void hp_82341_remote_enable(gpib_board_t *board, int enable);
-int hp_82341_enable_eos(gpib_board_t *board, uint8_t eos_byte, int
- compare_8_bits);
-void hp_82341_disable_eos(gpib_board_t *board);
-unsigned int hp_82341_update_status(gpib_board_t *board, unsigned int clear_mask);
-int hp_82341_primary_address(gpib_board_t *board, unsigned int address);
-int hp_82341_secondary_address(gpib_board_t *board, unsigned int address, int
- enable);
-int hp_82341_parallel_poll(gpib_board_t *board, uint8_t *result);
-void hp_82341_parallel_poll_configure(gpib_board_t *board, uint8_t config);
-void hp_82341_parallel_poll_response(gpib_board_t *board, int ist);
-void hp_82341_serial_poll_response(gpib_board_t *board, uint8_t status);
-void hp_82341_return_to_local(gpib_board_t *board);
-
-// interrupt service routines
-irqreturn_t hp_82341_interrupt(int irq, void *arg);
-
-// utility functions
-int hp_82341_allocate_private(gpib_board_t *board);
-void hp_82341_free_private(gpib_board_t *board);
-
static const int hp_82341_region_iosize = 0x8;
static const int hp_82341_num_io_regions = 4;
static const int hp_82341_fifo_size = 0xffe;
HP_82341D_LEGACY_MODE_BIT = 0x4,
HP_82341D_NOT_PROG_BIT = 0x8, // clear to reinitialize xilinx
};
-
-unsigned short read_and_clear_event_status(gpib_board_t *board);
-int read_transfer_counter(struct hp_82341_priv *hp_priv);
-void set_transfer_counter(struct hp_82341_priv *hp_priv, int count);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("GPIB driver for PC2/PC2a and compatible devices");
-static int pc2_attach(gpib_board_t *board, const gpib_board_config_t *config);
-static int pc2a_attach(gpib_board_t *board, const gpib_board_config_t *config);
-static int pc2a_cb7210_attach(gpib_board_t *board, const gpib_board_config_t *config);
-static int pc2_2a_attach(gpib_board_t *board, const gpib_board_config_t *config);
-
-static void pc2_detach(gpib_board_t *board);
-static void pc2a_detach(gpib_board_t *board);
-static void pc2_2a_detach(gpib_board_t *board);
-
/*
* GPIB interrupt service routines
*/
nec7210_return_to_local(board, &priv->nec7210_priv);
}
-static gpib_interface_t pc2_interface = {
- .name = "pcII",
- .attach = pc2_attach,
- .detach = pc2_detach,
- .read = pc2_read,
- .write = pc2_write,
- .command = pc2_command,
- .take_control = pc2_take_control,
- .go_to_standby = pc2_go_to_standby,
- .request_system_control = pc2_request_system_control,
- .interface_clear = pc2_interface_clear,
- .remote_enable = pc2_remote_enable,
- .enable_eos = pc2_enable_eos,
- .disable_eos = pc2_disable_eos,
- .parallel_poll = pc2_parallel_poll,
- .parallel_poll_configure = pc2_parallel_poll_configure,
- .parallel_poll_response = pc2_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = NULL,
- .update_status = pc2_update_status,
- .primary_address = pc2_primary_address,
- .secondary_address = pc2_secondary_address,
- .serial_poll_response = pc2_serial_poll_response,
- .serial_poll_status = pc2_serial_poll_status,
- .t1_delay = pc2_t1_delay,
- .return_to_local = pc2_return_to_local,
-};
-
-static gpib_interface_t pc2a_interface = {
- .name = "pcIIa",
- .attach = pc2a_attach,
- .detach = pc2a_detach,
- .read = pc2_read,
- .write = pc2_write,
- .command = pc2_command,
- .take_control = pc2_take_control,
- .go_to_standby = pc2_go_to_standby,
- .request_system_control = pc2_request_system_control,
- .interface_clear = pc2_interface_clear,
- .remote_enable = pc2_remote_enable,
- .enable_eos = pc2_enable_eos,
- .disable_eos = pc2_disable_eos,
- .parallel_poll = pc2_parallel_poll,
- .parallel_poll_configure = pc2_parallel_poll_configure,
- .parallel_poll_response = pc2_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = NULL,
- .update_status = pc2_update_status,
- .primary_address = pc2_primary_address,
- .secondary_address = pc2_secondary_address,
- .serial_poll_response = pc2_serial_poll_response,
- .serial_poll_status = pc2_serial_poll_status,
- .t1_delay = pc2_t1_delay,
- .return_to_local = pc2_return_to_local,
-};
-
-static gpib_interface_t pc2a_cb7210_interface = {
- .name = "pcIIa_cb7210",
- .attach = pc2a_cb7210_attach,
- .detach = pc2a_detach,
- .read = pc2_read,
- .write = pc2_write,
- .command = pc2_command,
- .take_control = pc2_take_control,
- .go_to_standby = pc2_go_to_standby,
- .request_system_control = pc2_request_system_control,
- .interface_clear = pc2_interface_clear,
- .remote_enable = pc2_remote_enable,
- .enable_eos = pc2_enable_eos,
- .disable_eos = pc2_disable_eos,
- .parallel_poll = pc2_parallel_poll,
- .parallel_poll_configure = pc2_parallel_poll_configure,
- .parallel_poll_response = pc2_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = NULL, //XXX
- .update_status = pc2_update_status,
- .primary_address = pc2_primary_address,
- .secondary_address = pc2_secondary_address,
- .serial_poll_response = pc2_serial_poll_response,
- .serial_poll_status = pc2_serial_poll_status,
- .t1_delay = pc2_t1_delay,
- .return_to_local = pc2_return_to_local,
-};
-
-static gpib_interface_t pc2_2a_interface = {
- .name = "pcII_IIa",
- .attach = pc2_2a_attach,
- .detach = pc2_2a_detach,
- .read = pc2_read,
- .write = pc2_write,
- .command = pc2_command,
- .take_control = pc2_take_control,
- .go_to_standby = pc2_go_to_standby,
- .request_system_control = pc2_request_system_control,
- .interface_clear = pc2_interface_clear,
- .remote_enable = pc2_remote_enable,
- .enable_eos = pc2_enable_eos,
- .disable_eos = pc2_disable_eos,
- .parallel_poll = pc2_parallel_poll,
- .parallel_poll_configure = pc2_parallel_poll_configure,
- .parallel_poll_response = pc2_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = NULL,
- .update_status = pc2_update_status,
- .primary_address = pc2_primary_address,
- .secondary_address = pc2_secondary_address,
- .serial_poll_response = pc2_serial_poll_response,
- .serial_poll_status = pc2_serial_poll_status,
- .t1_delay = pc2_t1_delay,
- .return_to_local = pc2_return_to_local,
-};
-
static int allocate_private(gpib_board_t *board)
{
struct pc2_priv *priv;
return 0;
}
-int pc2_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int pc2_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
int isr_flags = 0;
struct pc2_priv *pc2_priv;
return 0;
}
-void pc2_detach(gpib_board_t *board)
+static void pc2_detach(gpib_board_t *board)
{
struct pc2_priv *pc2_priv = board->private_data;
struct nec7210_priv *nec_priv;
return 0;
}
-int pc2a_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int pc2a_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
return pc2a_common_attach(board, config, pc2a_iosize, NEC7210);
}
-int pc2a_cb7210_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int pc2a_cb7210_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
return pc2a_common_attach(board, config, pc2a_iosize, CB7210);
}
-int pc2_2a_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int pc2_2a_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
return pc2a_common_attach(board, config, pc2_2a_iosize, NAT4882);
}
free_private(board);
}
-void pc2a_detach(gpib_board_t *board)
+static void pc2a_detach(gpib_board_t *board)
{
pc2a_common_detach(board, pc2a_iosize);
}
-void pc2_2a_detach(gpib_board_t *board)
+static void pc2_2a_detach(gpib_board_t *board)
{
pc2a_common_detach(board, pc2_2a_iosize);
}
+static gpib_interface_t pc2_interface = {
+ .name = "pcII",
+ .attach = pc2_attach,
+ .detach = pc2_detach,
+ .read = pc2_read,
+ .write = pc2_write,
+ .command = pc2_command,
+ .take_control = pc2_take_control,
+ .go_to_standby = pc2_go_to_standby,
+ .request_system_control = pc2_request_system_control,
+ .interface_clear = pc2_interface_clear,
+ .remote_enable = pc2_remote_enable,
+ .enable_eos = pc2_enable_eos,
+ .disable_eos = pc2_disable_eos,
+ .parallel_poll = pc2_parallel_poll,
+ .parallel_poll_configure = pc2_parallel_poll_configure,
+ .parallel_poll_response = pc2_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = NULL,
+ .update_status = pc2_update_status,
+ .primary_address = pc2_primary_address,
+ .secondary_address = pc2_secondary_address,
+ .serial_poll_response = pc2_serial_poll_response,
+ .serial_poll_status = pc2_serial_poll_status,
+ .t1_delay = pc2_t1_delay,
+ .return_to_local = pc2_return_to_local,
+};
+
+static gpib_interface_t pc2a_interface = {
+ .name = "pcIIa",
+ .attach = pc2a_attach,
+ .detach = pc2a_detach,
+ .read = pc2_read,
+ .write = pc2_write,
+ .command = pc2_command,
+ .take_control = pc2_take_control,
+ .go_to_standby = pc2_go_to_standby,
+ .request_system_control = pc2_request_system_control,
+ .interface_clear = pc2_interface_clear,
+ .remote_enable = pc2_remote_enable,
+ .enable_eos = pc2_enable_eos,
+ .disable_eos = pc2_disable_eos,
+ .parallel_poll = pc2_parallel_poll,
+ .parallel_poll_configure = pc2_parallel_poll_configure,
+ .parallel_poll_response = pc2_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = NULL,
+ .update_status = pc2_update_status,
+ .primary_address = pc2_primary_address,
+ .secondary_address = pc2_secondary_address,
+ .serial_poll_response = pc2_serial_poll_response,
+ .serial_poll_status = pc2_serial_poll_status,
+ .t1_delay = pc2_t1_delay,
+ .return_to_local = pc2_return_to_local,
+};
+
+static gpib_interface_t pc2a_cb7210_interface = {
+ .name = "pcIIa_cb7210",
+ .attach = pc2a_cb7210_attach,
+ .detach = pc2a_detach,
+ .read = pc2_read,
+ .write = pc2_write,
+ .command = pc2_command,
+ .take_control = pc2_take_control,
+ .go_to_standby = pc2_go_to_standby,
+ .request_system_control = pc2_request_system_control,
+ .interface_clear = pc2_interface_clear,
+ .remote_enable = pc2_remote_enable,
+ .enable_eos = pc2_enable_eos,
+ .disable_eos = pc2_disable_eos,
+ .parallel_poll = pc2_parallel_poll,
+ .parallel_poll_configure = pc2_parallel_poll_configure,
+ .parallel_poll_response = pc2_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = NULL, //XXX
+ .update_status = pc2_update_status,
+ .primary_address = pc2_primary_address,
+ .secondary_address = pc2_secondary_address,
+ .serial_poll_response = pc2_serial_poll_response,
+ .serial_poll_status = pc2_serial_poll_status,
+ .t1_delay = pc2_t1_delay,
+ .return_to_local = pc2_return_to_local,
+};
+
+static gpib_interface_t pc2_2a_interface = {
+ .name = "pcII_IIa",
+ .attach = pc2_2a_attach,
+ .detach = pc2_2a_detach,
+ .read = pc2_read,
+ .write = pc2_write,
+ .command = pc2_command,
+ .take_control = pc2_take_control,
+ .go_to_standby = pc2_go_to_standby,
+ .request_system_control = pc2_request_system_control,
+ .interface_clear = pc2_interface_clear,
+ .remote_enable = pc2_remote_enable,
+ .enable_eos = pc2_enable_eos,
+ .disable_eos = pc2_disable_eos,
+ .parallel_poll = pc2_parallel_poll,
+ .parallel_poll_configure = pc2_parallel_poll_configure,
+ .parallel_poll_response = pc2_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = NULL,
+ .update_status = pc2_update_status,
+ .primary_address = pc2_primary_address,
+ .secondary_address = pc2_secondary_address,
+ .serial_poll_response = pc2_serial_poll_response,
+ .serial_poll_status = pc2_serial_poll_status,
+ .t1_delay = pc2_t1_delay,
+ .return_to_local = pc2_return_to_local,
+};
+
static int __init pc2_init_module(void)
{
int ret;
unsigned short auxg_bits; // bits written to auxiliary register G
};
-// interface functions
-static int tnt4882_read(gpib_board_t *board, uint8_t *buffer, size_t length,
- int *end, size_t *bytes_read);
-static int tnt4882_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length,
- int *end, size_t *bytes_read);
-static int tnt4882_write(gpib_board_t *board, uint8_t *buffer, size_t length,
- int send_eoi, size_t *bytes_written);
-static int tnt4882_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length,
- int send_eoi, size_t *bytes_written);
-static int tnt4882_command(gpib_board_t *board, uint8_t *buffer, size_t length,
- size_t *bytes_written);
-static int tnt4882_command_unaccel(gpib_board_t *board, uint8_t *buffer,
- size_t length, size_t *bytes_written);
-static int tnt4882_take_control(gpib_board_t *board, int synchronous);
-static int tnt4882_go_to_standby(gpib_board_t *board);
-static void tnt4882_request_system_control(gpib_board_t *board, int request_control);
-static void tnt4882_interface_clear(gpib_board_t *board, int assert);
-static void tnt4882_remote_enable(gpib_board_t *board, int enable);
-static int tnt4882_enable_eos(gpib_board_t *board, uint8_t eos_byte, int
- compare_8_bits);
-static void tnt4882_disable_eos(gpib_board_t *board);
-static unsigned int tnt4882_update_status(gpib_board_t *board, unsigned int clear_mask);
-static int tnt4882_primary_address(gpib_board_t *board, unsigned int address);
-static int tnt4882_secondary_address(gpib_board_t *board, unsigned int address,
- int enable);
-static int tnt4882_parallel_poll(gpib_board_t *board, uint8_t *result);
-static void tnt4882_parallel_poll_configure(gpib_board_t *board, uint8_t config);
-static void tnt4882_parallel_poll_response(gpib_board_t *board, int ist);
-static void tnt4882_serial_poll_response(gpib_board_t *board, uint8_t status);
-static uint8_t tnt4882_serial_poll_status(gpib_board_t *board);
-static int tnt4882_line_status(const gpib_board_t *board);
-static unsigned int tnt4882_t1_delay(gpib_board_t *board, unsigned int nano_sec);
-static void tnt4882_return_to_local(gpib_board_t *board);
-
-// interrupt service routines
static irqreturn_t tnt4882_internal_interrupt(gpib_board_t *board);
-static irqreturn_t tnt4882_interrupt(int irq, void *arg);
-
-// utility functions
-static int tnt4882_allocate_private(gpib_board_t *board);
-static void tnt4882_free_private(gpib_board_t *board);
-static void tnt4882_init(struct tnt4882_priv *tnt_priv, const gpib_board_t *board);
-static void tnt4882_board_reset(struct tnt4882_priv *tnt_priv, gpib_board_t *board);
// register offset for nec7210 compatible registers
static const int atgpib_reg_offset = 2;
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("GPIB driver for National Instruments boards using tnt4882 or compatible chips");
-int tnt4882_line_status(const gpib_board_t *board)
+static int tnt4882_line_status(const gpib_board_t *board)
{
int status = ValidALL;
int bcsr_bits;
return status;
}
-unsigned int tnt4882_t1_delay(gpib_board_t *board, unsigned int nano_sec)
+static unsigned int tnt4882_t1_delay(gpib_board_t *board, unsigned int nano_sec)
{
struct tnt4882_priv *tnt_priv = board->private_data;
struct nec7210_priv *nec_priv = &tnt_priv->nec7210_priv;
}
}
-int tnt4882_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
- size_t *bytes_read)
+static int tnt4882_accel_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
+ size_t *bytes_read)
{
size_t count = 0;
ssize_t retval = 0;
return retval;
}
-int tnt4882_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written)
+static int tnt4882_accel_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written)
{
return generic_write(board, buffer, length, send_eoi, 0, bytes_written);
}
-int tnt4882_command(gpib_board_t *board, uint8_t *buffer, size_t length, size_t *bytes_written)
+static int tnt4882_command(gpib_board_t *board, uint8_t *buffer, size_t length,
+ size_t *bytes_written)
{
return generic_write(board, buffer, length, 0, 1, bytes_written);
}
-irqreturn_t tnt4882_internal_interrupt(gpib_board_t *board)
+static irqreturn_t tnt4882_internal_interrupt(gpib_board_t *board)
{
struct tnt4882_priv *priv = board->private_data;
int isr0_bits, isr3_bits, imr3_bits;
return IRQ_HANDLED;
}
-irqreturn_t tnt4882_interrupt(int irq, void *arg)
+static irqreturn_t tnt4882_interrupt(int irq, void *arg)
{
return tnt4882_internal_interrupt(arg);
}
-static int ni_tnt_isa_attach(gpib_board_t *board, const gpib_board_config_t *config);
-static int ni_nat4882_isa_attach(gpib_board_t *board, const gpib_board_config_t *config);
-static int ni_nec_isa_attach(gpib_board_t *board, const gpib_board_config_t *config);
-static int ni_pci_attach(gpib_board_t *board, const gpib_board_config_t *config);
-
-static void ni_isa_detach(gpib_board_t *board);
-static void ni_pci_detach(gpib_board_t *board);
-
-#ifdef GPIB_PCMCIA
-static int ni_pcmcia_attach(gpib_board_t *board, const gpib_board_config_t *config);
-static void ni_pcmcia_detach(gpib_board_t *board);
-static int init_ni_gpib_cs(void);
-static void __exit exit_ni_gpib_cs(void);
-#endif
-
// wrappers for interface functions
-int tnt4882_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end, size_t *bytes_read)
+static int tnt4882_read(gpib_board_t *board, uint8_t *buffer, size_t length, int *end,
+ size_t *bytes_read)
{
struct tnt4882_priv *priv = board->private_data;
struct nec7210_priv *nec_priv = &priv->nec7210_priv;
return retval;
}
-int tnt4882_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
- size_t *bytes_written)
+static int tnt4882_write(gpib_board_t *board, uint8_t *buffer, size_t length, int send_eoi,
+ size_t *bytes_written)
{
struct tnt4882_priv *priv = board->private_data;
return nec7210_write(board, &priv->nec7210_priv, buffer, length, send_eoi, bytes_written);
}
-int tnt4882_command_unaccel(gpib_board_t *board, uint8_t *buffer,
- size_t length, size_t *bytes_written)
+static int tnt4882_command_unaccel(gpib_board_t *board, uint8_t *buffer,
+ size_t length, size_t *bytes_written)
{
struct tnt4882_priv *priv = board->private_data;
return nec7210_command(board, &priv->nec7210_priv, buffer, length, bytes_written);
}
-int tnt4882_take_control(gpib_board_t *board, int synchronous)
+static int tnt4882_take_control(gpib_board_t *board, int synchronous)
{
struct tnt4882_priv *priv = board->private_data;
return nec7210_take_control(board, &priv->nec7210_priv, synchronous);
}
-int tnt4882_go_to_standby(gpib_board_t *board)
+static int tnt4882_go_to_standby(gpib_board_t *board)
{
struct tnt4882_priv *priv = board->private_data;
return nec7210_go_to_standby(board, &priv->nec7210_priv);
}
-void tnt4882_request_system_control(gpib_board_t *board, int request_control)
+static void tnt4882_request_system_control(gpib_board_t *board, int request_control)
{
struct tnt4882_priv *priv = board->private_data;
}
}
-void tnt4882_interface_clear(gpib_board_t *board, int assert)
+static void tnt4882_interface_clear(gpib_board_t *board, int assert)
{
struct tnt4882_priv *priv = board->private_data;
nec7210_interface_clear(board, &priv->nec7210_priv, assert);
}
-void tnt4882_remote_enable(gpib_board_t *board, int enable)
+static void tnt4882_remote_enable(gpib_board_t *board, int enable)
{
struct tnt4882_priv *priv = board->private_data;
nec7210_remote_enable(board, &priv->nec7210_priv, enable);
}
-int tnt4882_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
+static int tnt4882_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
{
struct tnt4882_priv *priv = board->private_data;
return nec7210_enable_eos(board, &priv->nec7210_priv, eos_byte, compare_8_bits);
}
-void tnt4882_disable_eos(gpib_board_t *board)
+static void tnt4882_disable_eos(gpib_board_t *board)
{
struct tnt4882_priv *priv = board->private_data;
nec7210_disable_eos(board, &priv->nec7210_priv);
}
-unsigned int tnt4882_update_status(gpib_board_t *board, unsigned int clear_mask)
+static unsigned int tnt4882_update_status(gpib_board_t *board, unsigned int clear_mask)
{
unsigned long flags;
u8 line_status;
return board->status;
}
-int tnt4882_primary_address(gpib_board_t *board, unsigned int address)
+static int tnt4882_primary_address(gpib_board_t *board, unsigned int address)
{
struct tnt4882_priv *priv = board->private_data;
return nec7210_primary_address(board, &priv->nec7210_priv, address);
}
-int tnt4882_secondary_address(gpib_board_t *board, unsigned int address, int enable)
+static int tnt4882_secondary_address(gpib_board_t *board, unsigned int address, int enable)
{
struct tnt4882_priv *priv = board->private_data;
return nec7210_secondary_address(board, &priv->nec7210_priv, address, enable);
}
-int tnt4882_parallel_poll(gpib_board_t *board, uint8_t *result)
-
+static int tnt4882_parallel_poll(gpib_board_t *board, uint8_t *result)
{
struct tnt4882_priv *tnt_priv = board->private_data;
}
}
-void tnt4882_parallel_poll_configure(gpib_board_t *board, uint8_t config)
+static void tnt4882_parallel_poll_configure(gpib_board_t *board, uint8_t config)
{
struct tnt4882_priv *priv = board->private_data;
}
}
-void tnt4882_parallel_poll_response(gpib_board_t *board, int ist)
+static void tnt4882_parallel_poll_response(gpib_board_t *board, int ist)
{
struct tnt4882_priv *priv = board->private_data;
/* this is just used by the old nec7210 isa interfaces, the newer
* boards use tnt4882_serial_poll_response2
*/
-void tnt4882_serial_poll_response(gpib_board_t *board, uint8_t status)
+static void tnt4882_serial_poll_response(gpib_board_t *board, uint8_t status)
{
struct tnt4882_priv *priv = board->private_data;
spin_unlock_irqrestore(&board->spinlock, flags);
}
-uint8_t tnt4882_serial_poll_status(gpib_board_t *board)
+static uint8_t tnt4882_serial_poll_status(gpib_board_t *board)
{
struct tnt4882_priv *priv = board->private_data;
return nec7210_serial_poll_status(board, &priv->nec7210_priv);
}
-void tnt4882_return_to_local(gpib_board_t *board)
+static void tnt4882_return_to_local(gpib_board_t *board)
{
struct tnt4882_priv *priv = board->private_data;
nec7210_return_to_local(board, &priv->nec7210_priv);
}
-static gpib_interface_t ni_pci_interface = {
- .name = "ni_pci",
- .attach = ni_pci_attach,
- .detach = ni_pci_detach,
- .read = tnt4882_accel_read,
- .write = tnt4882_accel_write,
- .command = tnt4882_command,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = tnt4882_line_status,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response2 = tnt4882_serial_poll_response2,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
+static void tnt4882_board_reset(struct tnt4882_priv *tnt_priv, gpib_board_t *board)
+{
+ struct nec7210_priv *nec_priv = &tnt_priv->nec7210_priv;
-static gpib_interface_t ni_pci_accel_interface = {
- .name = "ni_pci_accel",
- .attach = ni_pci_attach,
- .detach = ni_pci_detach,
- .read = tnt4882_accel_read,
- .write = tnt4882_accel_write,
- .command = tnt4882_command,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = tnt4882_line_status,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response2 = tnt4882_serial_poll_response2,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
+ tnt_priv->imr0_bits = 0;
+ tnt_writeb(tnt_priv, tnt_priv->imr0_bits, IMR0);
+ tnt_priv->imr3_bits = 0;
+ tnt_writeb(tnt_priv, tnt_priv->imr3_bits, IMR3);
+ tnt_readb(tnt_priv, IMR0);
+ tnt_readb(tnt_priv, IMR3);
+ nec7210_board_reset(nec_priv, board);
+}
-static gpib_interface_t ni_isa_interface = {
- .name = "ni_isa",
- .attach = ni_tnt_isa_attach,
- .detach = ni_isa_detach,
- .read = tnt4882_accel_read,
- .write = tnt4882_accel_write,
- .command = tnt4882_command,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = tnt4882_line_status,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response2 = tnt4882_serial_poll_response2,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
+static int tnt4882_allocate_private(gpib_board_t *board)
+{
+ struct tnt4882_priv *tnt_priv;
-static gpib_interface_t ni_nat4882_isa_interface = {
- .name = "ni_nat4882_isa",
- .attach = ni_nat4882_isa_attach,
- .detach = ni_isa_detach,
- .read = tnt4882_read,
- .write = tnt4882_write,
- .command = tnt4882_command_unaccel,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = tnt4882_line_status,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response2 = tnt4882_serial_poll_response2,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
+ board->private_data = kmalloc(sizeof(struct tnt4882_priv), GFP_KERNEL);
+ if (!board->private_data)
+ return -1;
+ tnt_priv = board->private_data;
+ memset(tnt_priv, 0, sizeof(struct tnt4882_priv));
+ init_nec7210_private(&tnt_priv->nec7210_priv);
+ return 0;
+}
-static gpib_interface_t ni_nec_isa_interface = {
- .name = "ni_nec_isa",
- .attach = ni_nec_isa_attach,
- .detach = ni_isa_detach,
- .read = tnt4882_read,
- .write = tnt4882_write,
- .command = tnt4882_command_unaccel,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = NULL,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response = tnt4882_serial_poll_response,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
+static void tnt4882_free_private(gpib_board_t *board)
+{
+ kfree(board->private_data);
+ board->private_data = NULL;
+}
-static gpib_interface_t ni_isa_accel_interface = {
- .name = "ni_isa_accel",
- .attach = ni_tnt_isa_attach,
- .detach = ni_isa_detach,
- .read = tnt4882_accel_read,
- .write = tnt4882_accel_write,
- .command = tnt4882_command,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = tnt4882_line_status,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response2 = tnt4882_serial_poll_response2,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
+static void tnt4882_init(struct tnt4882_priv *tnt_priv, const gpib_board_t *board)
+{
+ struct nec7210_priv *nec_priv = &tnt_priv->nec7210_priv;
-static gpib_interface_t ni_nat4882_isa_accel_interface = {
- .name = "ni_nat4882_isa_accel",
- .attach = ni_nat4882_isa_attach,
- .detach = ni_isa_detach,
- .read = tnt4882_accel_read,
- .write = tnt4882_accel_write,
- .command = tnt4882_command_unaccel,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = tnt4882_line_status,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response2 = tnt4882_serial_poll_response2,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
-
-static gpib_interface_t ni_nec_isa_accel_interface = {
- .name = "ni_nec_isa_accel",
- .attach = ni_nec_isa_attach,
- .detach = ni_isa_detach,
- .read = tnt4882_accel_read,
- .write = tnt4882_accel_write,
- .command = tnt4882_command_unaccel,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = NULL,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response = tnt4882_serial_poll_response,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
-
-#ifdef GPIB_PCMCIA
-static gpib_interface_t ni_pcmcia_interface = {
- .name = "ni_pcmcia",
- .attach = ni_pcmcia_attach,
- .detach = ni_pcmcia_detach,
- .read = tnt4882_accel_read,
- .write = tnt4882_accel_write,
- .command = tnt4882_command,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = tnt4882_line_status,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response = tnt4882_serial_poll_response,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
-
-static gpib_interface_t ni_pcmcia_accel_interface = {
- .name = "ni_pcmcia_accel",
- .attach = ni_pcmcia_attach,
- .detach = ni_pcmcia_detach,
- .read = tnt4882_accel_read,
- .write = tnt4882_accel_write,
- .command = tnt4882_command,
- .take_control = tnt4882_take_control,
- .go_to_standby = tnt4882_go_to_standby,
- .request_system_control = tnt4882_request_system_control,
- .interface_clear = tnt4882_interface_clear,
- .remote_enable = tnt4882_remote_enable,
- .enable_eos = tnt4882_enable_eos,
- .disable_eos = tnt4882_disable_eos,
- .parallel_poll = tnt4882_parallel_poll,
- .parallel_poll_configure = tnt4882_parallel_poll_configure,
- .parallel_poll_response = tnt4882_parallel_poll_response,
- .local_parallel_poll_mode = NULL, // XXX
- .line_status = tnt4882_line_status,
- .update_status = tnt4882_update_status,
- .primary_address = tnt4882_primary_address,
- .secondary_address = tnt4882_secondary_address,
- .serial_poll_response = tnt4882_serial_poll_response,
- .serial_poll_status = tnt4882_serial_poll_status,
- .t1_delay = tnt4882_t1_delay,
- .return_to_local = tnt4882_return_to_local,
-};
-#endif
-
-void tnt4882_board_reset(struct tnt4882_priv *tnt_priv, gpib_board_t *board)
-{
- struct nec7210_priv *nec_priv = &tnt_priv->nec7210_priv;
-
- tnt_priv->imr0_bits = 0;
- tnt_writeb(tnt_priv, tnt_priv->imr0_bits, IMR0);
- tnt_priv->imr3_bits = 0;
- tnt_writeb(tnt_priv, tnt_priv->imr3_bits, IMR3);
- tnt_readb(tnt_priv, IMR0);
- tnt_readb(tnt_priv, IMR3);
- nec7210_board_reset(nec_priv, board);
-}
-
-int tnt4882_allocate_private(gpib_board_t *board)
-{
- struct tnt4882_priv *tnt_priv;
-
- board->private_data = kmalloc(sizeof(struct tnt4882_priv), GFP_KERNEL);
- if (!board->private_data)
- return -1;
- tnt_priv = board->private_data;
- memset(tnt_priv, 0, sizeof(struct tnt4882_priv));
- init_nec7210_private(&tnt_priv->nec7210_priv);
- return 0;
-}
-
-void tnt4882_free_private(gpib_board_t *board)
-{
- kfree(board->private_data);
- board->private_data = NULL;
-}
-
-void tnt4882_init(struct tnt4882_priv *tnt_priv, const gpib_board_t *board)
-{
- struct nec7210_priv *nec_priv = &tnt_priv->nec7210_priv;
-
- /* Turbo488 software reset */
- tnt_writeb(tnt_priv, SOFT_RESET, CMDR);
- udelay(1);
+ /* Turbo488 software reset */
+ tnt_writeb(tnt_priv, SOFT_RESET, CMDR);
+ udelay(1);
// turn off one-chip mode
tnt_writeb(tnt_priv, NODMA, HSSEL);
tnt_writeb(tnt_priv, tnt_priv->imr0_bits, IMR0);
}
-int ni_pci_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int ni_pci_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
struct tnt4882_priv *tnt_priv;
struct nec7210_priv *nec_priv;
return 0;
}
-void ni_pci_detach(gpib_board_t *board)
+static void ni_pci_detach(gpib_board_t *board)
{
struct tnt4882_priv *tnt_priv = board->private_data;
struct nec7210_priv *nec_priv;
return 0;
}
-int ni_tnt_isa_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int ni_tnt_isa_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
return ni_isa_attach_common(board, config, TNT4882);
}
-int ni_nat4882_isa_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int ni_nat4882_isa_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
return ni_isa_attach_common(board, config, NAT4882);
}
-int ni_nec_isa_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int ni_nec_isa_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
return ni_isa_attach_common(board, config, NEC7210);
}
-void ni_isa_detach(gpib_board_t *board)
+static void ni_isa_detach(gpib_board_t *board)
{
struct tnt4882_priv *tnt_priv = board->private_data;
struct nec7210_priv *nec_priv;
return 0;
}
+static gpib_interface_t ni_pci_interface = {
+ .name = "ni_pci",
+ .attach = ni_pci_attach,
+ .detach = ni_pci_detach,
+ .read = tnt4882_accel_read,
+ .write = tnt4882_accel_write,
+ .command = tnt4882_command,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = tnt4882_line_status,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response2 = tnt4882_serial_poll_response2,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
+static gpib_interface_t ni_pci_accel_interface = {
+ .name = "ni_pci_accel",
+ .attach = ni_pci_attach,
+ .detach = ni_pci_detach,
+ .read = tnt4882_accel_read,
+ .write = tnt4882_accel_write,
+ .command = tnt4882_command,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = tnt4882_line_status,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response2 = tnt4882_serial_poll_response2,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
+static gpib_interface_t ni_isa_interface = {
+ .name = "ni_isa",
+ .attach = ni_tnt_isa_attach,
+ .detach = ni_isa_detach,
+ .read = tnt4882_accel_read,
+ .write = tnt4882_accel_write,
+ .command = tnt4882_command,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = tnt4882_line_status,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response2 = tnt4882_serial_poll_response2,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
+static gpib_interface_t ni_nat4882_isa_interface = {
+ .name = "ni_nat4882_isa",
+ .attach = ni_nat4882_isa_attach,
+ .detach = ni_isa_detach,
+ .read = tnt4882_read,
+ .write = tnt4882_write,
+ .command = tnt4882_command_unaccel,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = tnt4882_line_status,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response2 = tnt4882_serial_poll_response2,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
+static gpib_interface_t ni_nec_isa_interface = {
+ .name = "ni_nec_isa",
+ .attach = ni_nec_isa_attach,
+ .detach = ni_isa_detach,
+ .read = tnt4882_read,
+ .write = tnt4882_write,
+ .command = tnt4882_command_unaccel,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = NULL,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response = tnt4882_serial_poll_response,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
+static gpib_interface_t ni_isa_accel_interface = {
+ .name = "ni_isa_accel",
+ .attach = ni_tnt_isa_attach,
+ .detach = ni_isa_detach,
+ .read = tnt4882_accel_read,
+ .write = tnt4882_accel_write,
+ .command = tnt4882_command,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = tnt4882_line_status,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response2 = tnt4882_serial_poll_response2,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
+static gpib_interface_t ni_nat4882_isa_accel_interface = {
+ .name = "ni_nat4882_isa_accel",
+ .attach = ni_nat4882_isa_attach,
+ .detach = ni_isa_detach,
+ .read = tnt4882_accel_read,
+ .write = tnt4882_accel_write,
+ .command = tnt4882_command_unaccel,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = tnt4882_line_status,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response2 = tnt4882_serial_poll_response2,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
+static gpib_interface_t ni_nec_isa_accel_interface = {
+ .name = "ni_nec_isa_accel",
+ .attach = ni_nec_isa_attach,
+ .detach = ni_isa_detach,
+ .read = tnt4882_accel_read,
+ .write = tnt4882_accel_write,
+ .command = tnt4882_command_unaccel,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = NULL,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response = tnt4882_serial_poll_response,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
static const struct pci_device_id tnt4882_pci_table[] = {
{PCI_DEVICE(PCI_VENDOR_ID_NATINST, PCI_DEVICE_ID_NI_GPIB)},
{PCI_DEVICE(PCI_VENDOR_ID_NATINST, PCI_DEVICE_ID_NI_GPIB_PLUS)},
};
MODULE_DEVICE_TABLE(pnp, tnt4882_pnp_table);
+#ifdef GPIB_PCMCIA
+static gpib_interface_t ni_pcmcia_interface;
+static gpib_interface_t ni_pcmcia_accel_interface;
+static int __init init_ni_gpib_cs(void);
+static void __exit exit_ni_gpib_cs(void);
+#endif
+
static int __init tnt4882_init_module(void)
{
int result;
static int ni_gpib_config(struct pcmcia_device *link);
static void ni_gpib_release(struct pcmcia_device *link);
-static int ni_pcmcia_attach(gpib_board_t *board, const gpib_board_config_t *config);
static void ni_pcmcia_detach(gpib_board_t *board);
/*
.resume = ni_gpib_resume,
};
-int __init init_ni_gpib_cs(void)
+static int __init init_ni_gpib_cs(void)
{
return pcmcia_register_driver(&ni_gpib_cs_driver);
}
-void __exit exit_ni_gpib_cs(void)
+static void __exit exit_ni_gpib_cs(void)
{
DEBUG(0, "ni_gpib_cs: unloading\n");
pcmcia_unregister_driver(&ni_gpib_cs_driver);
static const int pcmcia_gpib_iosize = 32;
-int ni_pcmcia_attach(gpib_board_t *board, const gpib_board_config_t *config)
+static int ni_pcmcia_attach(gpib_board_t *board, const gpib_board_config_t *config)
{
struct local_info_t *info;
struct tnt4882_priv *tnt_priv;
return 0;
}
-void ni_pcmcia_detach(gpib_board_t *board)
+static void ni_pcmcia_detach(gpib_board_t *board)
{
struct tnt4882_priv *tnt_priv = board->private_data;
struct nec7210_priv *nec_priv;
tnt4882_free_private(board);
}
+static gpib_interface_t ni_pcmcia_interface = {
+ .name = "ni_pcmcia",
+ .attach = ni_pcmcia_attach,
+ .detach = ni_pcmcia_detach,
+ .read = tnt4882_accel_read,
+ .write = tnt4882_accel_write,
+ .command = tnt4882_command,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = tnt4882_line_status,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response = tnt4882_serial_poll_response,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
+static gpib_interface_t ni_pcmcia_accel_interface = {
+ .name = "ni_pcmcia_accel",
+ .attach = ni_pcmcia_attach,
+ .detach = ni_pcmcia_detach,
+ .read = tnt4882_accel_read,
+ .write = tnt4882_accel_write,
+ .command = tnt4882_command,
+ .take_control = tnt4882_take_control,
+ .go_to_standby = tnt4882_go_to_standby,
+ .request_system_control = tnt4882_request_system_control,
+ .interface_clear = tnt4882_interface_clear,
+ .remote_enable = tnt4882_remote_enable,
+ .enable_eos = tnt4882_enable_eos,
+ .disable_eos = tnt4882_disable_eos,
+ .parallel_poll = tnt4882_parallel_poll,
+ .parallel_poll_configure = tnt4882_parallel_poll_configure,
+ .parallel_poll_response = tnt4882_parallel_poll_response,
+ .local_parallel_poll_mode = NULL, // XXX
+ .line_status = tnt4882_line_status,
+ .update_status = tnt4882_update_status,
+ .primary_address = tnt4882_primary_address,
+ .secondary_address = tnt4882_secondary_address,
+ .serial_poll_response = tnt4882_serial_poll_response,
+ .serial_poll_status = tnt4882_serial_poll_status,
+ .t1_delay = tnt4882_t1_delay,
+ .return_to_local = tnt4882_return_to_local,
+};
+
#endif // GPIB_PCMCIA
module_init(tnt4882_init_module);
projects / thirdparty / kernel / linux.git / commitdiff
