diff options
Diffstat (limited to 'drivers/net/sfc/net_driver.h')
| -rw-r--r-- | drivers/net/sfc/net_driver.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h index 5e20e7551dae..219c74a772c3 100644 --- a/drivers/net/sfc/net_driver.h +++ b/drivers/net/sfc/net_driver.h @@ -26,10 +26,10 @@ #include <linux/highmem.h> #include <linux/workqueue.h> #include <linux/inet_lro.h> +#include <linux/i2c.h> #include "enum.h" #include "bitfield.h" -#include "i2c-direct.h" #define EFX_MAX_LRO_DESCRIPTORS 8 #define EFX_MAX_LRO_AGGR MAX_SKB_FRAGS @@ -418,7 +418,10 @@ struct efx_blinker { * @init_leds: Sets up board LEDs * @set_fault_led: Turns the fault LED on or off * @blink: Starts/stops blinking + * @fini: Cleanup function * @blinker: used to blink LEDs in software + * @hwmon_client: I2C client for hardware monitor + * @ioexp_client: I2C client for power/port control */ struct efx_board { int type; @@ -431,7 +434,9 @@ struct efx_board { int (*init_leds)(struct efx_nic *efx); void (*set_fault_led) (struct efx_nic *efx, int state); void (*blink) (struct efx_nic *efx, int start); + void (*fini) (struct efx_nic *nic); struct efx_blinker blinker; + struct i2c_client *hwmon_client, *ioexp_client; }; #define STRING_TABLE_LOOKUP(val, member) \ @@ -611,14 +616,16 @@ union efx_multicast_hash { * @pci_dev: The PCI device * @type: Controller type attributes * @legacy_irq: IRQ number - * @workqueue: Workqueue for resets, port reconfigures and the HW monitor + * @workqueue: Workqueue for port reconfigures and the HW monitor. + * Work items do not hold and must not acquire RTNL. + * @reset_workqueue: Workqueue for resets. Work item will acquire RTNL. * @reset_work: Scheduled reset workitem * @monitor_work: Hardware monitor workitem * @membase_phys: Memory BAR value as physical address * @membase: Memory BAR value * @biu_lock: BIU (bus interface unit) lock * @interrupt_mode: Interrupt mode - * @i2c: I2C interface + * @i2c_adap: I2C adapter * @board_info: Board-level information * @state: Device state flag. Serialised by the rtnl_lock. * @reset_pending: Pending reset method (normally RESET_TYPE_NONE) @@ -679,6 +686,7 @@ struct efx_nic { const struct efx_nic_type *type; int legacy_irq; struct workqueue_struct *workqueue; + struct workqueue_struct *reset_workqueue; struct work_struct reset_work; struct delayed_work monitor_work; resource_size_t membase_phys; @@ -686,7 +694,7 @@ struct efx_nic { spinlock_t biu_lock; enum efx_int_mode interrupt_mode; - struct efx_i2c_interface i2c; + struct i2c_adapter i2c_adap; struct efx_board board_info; enum nic_state state; |