diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/octeon_device.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/octeon_device.c | 51 |
1 files changed, 30 insertions, 21 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.c b/drivers/net/ethernet/cavium/liquidio/octeon_device.c index e159194d0aef..1753bb87dfbd 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_device.c +++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.c @@ -564,6 +564,7 @@ void octeon_init_device_list(int conf_type) for (i = 0; i < MAX_OCTEON_DEVICES; i++) oct_set_config_info(i, conf_type); } +EXPORT_SYMBOL_GPL(octeon_init_device_list); static void *__retrieve_octeon_config_info(struct octeon_device *oct, u16 card_type) @@ -633,6 +634,7 @@ char *lio_get_state_string(atomic_t *state_ptr) return oct_dev_state_str[OCT_DEV_STATE_INVALID]; return oct_dev_state_str[istate]; } +EXPORT_SYMBOL_GPL(lio_get_state_string); static char *get_oct_app_string(u32 app_mode) { @@ -661,6 +663,7 @@ void octeon_free_device_mem(struct octeon_device *oct) octeon_device[i] = NULL; octeon_device_count--; } +EXPORT_SYMBOL_GPL(octeon_free_device_mem); static struct octeon_device *octeon_allocate_device_mem(u32 pci_id, u32 priv_size) @@ -747,6 +750,7 @@ struct octeon_device *octeon_allocate_device(u32 pci_id, return oct; } +EXPORT_SYMBOL_GPL(octeon_allocate_device); /** Register a device's bus location at initialization time. * @param octeon_dev - pointer to the octeon device structure. @@ -804,6 +808,7 @@ int octeon_register_device(struct octeon_device *oct, return refcount; } +EXPORT_SYMBOL_GPL(octeon_register_device); /** Deregister a device at de-initialization time. * @param octeon_dev - pointer to the octeon device structure. @@ -821,6 +826,7 @@ int octeon_deregister_device(struct octeon_device *oct) return refcount; } +EXPORT_SYMBOL_GPL(octeon_deregister_device); int octeon_allocate_ioq_vector(struct octeon_device *oct, u32 num_ioqs) @@ -853,12 +859,14 @@ octeon_allocate_ioq_vector(struct octeon_device *oct, u32 num_ioqs) return 0; } +EXPORT_SYMBOL_GPL(octeon_allocate_ioq_vector); void octeon_free_ioq_vector(struct octeon_device *oct) { vfree(oct->ioq_vector); } +EXPORT_SYMBOL_GPL(octeon_free_ioq_vector); /* this function is only for setting up the first queue */ int octeon_setup_instr_queues(struct octeon_device *oct) @@ -904,6 +912,7 @@ int octeon_setup_instr_queues(struct octeon_device *oct) oct->num_iqs++; return 0; } +EXPORT_SYMBOL_GPL(octeon_setup_instr_queues); int octeon_setup_output_queues(struct octeon_device *oct) { @@ -940,6 +949,7 @@ int octeon_setup_output_queues(struct octeon_device *oct) return 0; } +EXPORT_SYMBOL_GPL(octeon_setup_output_queues); int octeon_set_io_queues_off(struct octeon_device *oct) { @@ -989,6 +999,7 @@ int octeon_set_io_queues_off(struct octeon_device *oct) } return 0; } +EXPORT_SYMBOL_GPL(octeon_set_io_queues_off); void octeon_set_droq_pkt_op(struct octeon_device *oct, u32 q_no, @@ -1027,6 +1038,7 @@ int octeon_init_dispatch_list(struct octeon_device *oct) return 0; } +EXPORT_SYMBOL_GPL(octeon_init_dispatch_list); void octeon_delete_dispatch_list(struct octeon_device *oct) { @@ -1058,6 +1070,7 @@ void octeon_delete_dispatch_list(struct octeon_device *oct) kfree(temp); } } +EXPORT_SYMBOL_GPL(octeon_delete_dispatch_list); octeon_dispatch_fn_t octeon_get_dispatch(struct octeon_device *octeon_dev, u16 opcode, @@ -1180,6 +1193,7 @@ octeon_register_dispatch_fn(struct octeon_device *oct, return 0; } +EXPORT_SYMBOL_GPL(octeon_register_dispatch_fn); int octeon_core_drv_init(struct octeon_recv_info *recv_info, void *buf) { @@ -1203,10 +1217,10 @@ int octeon_core_drv_init(struct octeon_recv_info *recv_info, void *buf) goto core_drv_init_err; } - strncpy(app_name, + strscpy(app_name, get_oct_app_string( (u32)recv_pkt->rh.r_core_drv_init.app_mode), - sizeof(app_name) - 1); + sizeof(app_name)); oct->app_mode = (u32)recv_pkt->rh.r_core_drv_init.app_mode; if (recv_pkt->rh.r_core_drv_init.app_mode == CVM_DRV_NIC_APP) { oct->fw_info.max_nic_ports = @@ -1243,9 +1257,10 @@ int octeon_core_drv_init(struct octeon_recv_info *recv_info, void *buf) memcpy(cs, get_rbd( recv_pkt->buffer_ptr[0]) + OCT_DROQ_INFO_SIZE, sizeof(*cs)); - strncpy(oct->boardinfo.name, cs->boardname, OCT_BOARD_NAME); - strncpy(oct->boardinfo.serial_number, cs->board_serial_number, - OCT_SERIAL_LEN); + strscpy(oct->boardinfo.name, cs->boardname, + sizeof(oct->boardinfo.name)); + strscpy(oct->boardinfo.serial_number, cs->board_serial_number, + sizeof(oct->boardinfo.serial_number)); octeon_swap_8B_data((u64 *)cs, (sizeof(*cs) >> 3)); @@ -1262,6 +1277,7 @@ core_drv_init_err: octeon_free_recv_info(recv_info); return 0; } +EXPORT_SYMBOL_GPL(octeon_core_drv_init); int octeon_get_tx_qsize(struct octeon_device *oct, u32 q_no) @@ -1272,6 +1288,7 @@ int octeon_get_tx_qsize(struct octeon_device *oct, u32 q_no) return -1; } +EXPORT_SYMBOL_GPL(octeon_get_tx_qsize); int octeon_get_rx_qsize(struct octeon_device *oct, u32 q_no) { @@ -1280,6 +1297,7 @@ int octeon_get_rx_qsize(struct octeon_device *oct, u32 q_no) return oct->droq[q_no]->max_count; return -1; } +EXPORT_SYMBOL_GPL(octeon_get_rx_qsize); /* Retruns the host firmware handshake OCTEON specific configuration */ struct octeon_config *octeon_get_conf(struct octeon_device *oct) @@ -1302,6 +1320,7 @@ struct octeon_config *octeon_get_conf(struct octeon_device *oct) } return default_oct_conf; } +EXPORT_SYMBOL_GPL(octeon_get_conf); /* scratch register address is same in all the OCT-II and CN70XX models */ #define CNXX_SLI_SCRATCH1 0x3C0 @@ -1318,6 +1337,7 @@ struct octeon_device *lio_get_device(u32 octeon_id) else return octeon_device[octeon_id]; } +EXPORT_SYMBOL_GPL(lio_get_device); u64 lio_pci_readq(struct octeon_device *oct, u64 addr) { @@ -1349,6 +1369,7 @@ u64 lio_pci_readq(struct octeon_device *oct, u64 addr) return val64; } +EXPORT_SYMBOL_GPL(lio_pci_readq); void lio_pci_writeq(struct octeon_device *oct, u64 val, @@ -1369,6 +1390,7 @@ void lio_pci_writeq(struct octeon_device *oct, spin_unlock_irqrestore(&oct->pci_win_lock, flags); } +EXPORT_SYMBOL_GPL(lio_pci_writeq); int octeon_mem_access_ok(struct octeon_device *oct) { @@ -1388,6 +1410,7 @@ int octeon_mem_access_ok(struct octeon_device *oct) return access_okay ? 0 : 1; } +EXPORT_SYMBOL_GPL(octeon_mem_access_ok); int octeon_wait_for_ddr_init(struct octeon_device *oct, u32 *timeout) { @@ -1408,22 +1431,7 @@ int octeon_wait_for_ddr_init(struct octeon_device *oct, u32 *timeout) return ret; } - -/* Get the octeon id assigned to the octeon device passed as argument. - * This function is exported to other modules. - * @param dev - octeon device pointer passed as a void *. - * @return octeon device id - */ -int lio_get_device_id(void *dev) -{ - struct octeon_device *octeon_dev = (struct octeon_device *)dev; - u32 i; - - for (i = 0; i < MAX_OCTEON_DEVICES; i++) - if (octeon_device[i] == octeon_dev) - return octeon_dev->octeon_id; - return -1; -} +EXPORT_SYMBOL_GPL(octeon_wait_for_ddr_init); void lio_enable_irq(struct octeon_droq *droq, struct octeon_instr_queue *iq) { @@ -1462,3 +1470,4 @@ void lio_enable_irq(struct octeon_droq *droq, struct octeon_instr_queue *iq) } } } +EXPORT_SYMBOL_GPL(lio_enable_irq); |