Searched refs:devcmd2 (Results 1 - 6 of 6) sorted by relevance

/linux-4.4.14/drivers/net/ethernet/cisco/enic/
H A Dvnic_dev.c300 struct devcmd2_controller *dc2c = vdev->devcmd2; _vnic_dev_cmd2()
316 vdev_neterr("devcmd2 %d: wq is full. fetch index: %u, posted index: %u\n", _vnic_dev_cmd2()
388 if (vdev->devcmd2) vnic_dev_init_devcmd2()
391 vdev->devcmd2 = kzalloc(sizeof(*vdev->devcmd2), GFP_KERNEL); vnic_dev_init_devcmd2()
392 if (!vdev->devcmd2) vnic_dev_init_devcmd2()
395 vdev->devcmd2->color = 1; vnic_dev_init_devcmd2()
396 vdev->devcmd2->result_size = DEVCMD2_RING_SIZE; vnic_dev_init_devcmd2()
397 err = enic_wq_devcmd2_alloc(vdev, &vdev->devcmd2->wq, DEVCMD2_RING_SIZE, vnic_dev_init_devcmd2()
402 fetch_index = ioread32(&vdev->devcmd2->wq.ctrl->fetch_index); vnic_dev_init_devcmd2()
404 vdev_err("Fatal error in devcmd2 init - hardware surprise removal"); vnic_dev_init_devcmd2()
409 enic_wq_init_start(&vdev->devcmd2->wq, 0, fetch_index, fetch_index, 0, vnic_dev_init_devcmd2()
411 vdev->devcmd2->posted = fetch_index; vnic_dev_init_devcmd2()
412 vnic_wq_enable(&vdev->devcmd2->wq); vnic_dev_init_devcmd2()
414 err = vnic_dev_alloc_desc_ring(vdev, &vdev->devcmd2->results_ring, vnic_dev_init_devcmd2()
419 vdev->devcmd2->result = vdev->devcmd2->results_ring.descs; vnic_dev_init_devcmd2()
420 vdev->devcmd2->cmd_ring = vdev->devcmd2->wq.ring.descs; vnic_dev_init_devcmd2()
421 vdev->devcmd2->wq_ctrl = vdev->devcmd2->wq.ctrl; vnic_dev_init_devcmd2()
422 vdev->args[0] = (u64)vdev->devcmd2->results_ring.base_addr | vnic_dev_init_devcmd2()
435 vnic_dev_free_desc_ring(vdev, &vdev->devcmd2->results_ring); vnic_dev_init_devcmd2()
437 vnic_wq_disable(&vdev->devcmd2->wq); vnic_dev_init_devcmd2()
438 vnic_wq_free(&vdev->devcmd2->wq); vnic_dev_init_devcmd2()
440 kfree(vdev->devcmd2); vnic_dev_init_devcmd2()
441 vdev->devcmd2 = NULL; vnic_dev_init_devcmd2()
448 vnic_dev_free_desc_ring(vdev, &vdev->devcmd2->results_ring); vnic_dev_deinit_devcmd2()
449 vnic_wq_disable(&vdev->devcmd2->wq); vnic_dev_deinit_devcmd2()
450 vnic_wq_free(&vdev->devcmd2->wq); vnic_dev_deinit_devcmd2()
451 kfree(vdev->devcmd2); vnic_dev_deinit_devcmd2()
1059 if (vdev->devcmd2) vnic_dev_unregister()
H A Dvnic_dev.h110 struct devcmd2_controller *devcmd2; member in struct:vnic_dev
H A Dvnic_devcmd.h368 /* Initialization for the devcmd2 interface.
/linux-4.4.14/drivers/scsi/snic/
H A Dvnic_dev.c66 struct devcmd2_controller *devcmd2; member in struct:vnic_dev
265 struct devcmd2_controller *dc2c = vdev->devcmd2; _svnic_dev_cmd2()
347 if (vdev->devcmd2) svnic_dev_init_devcmd2()
358 vdev->devcmd2 = dc2c; svnic_dev_init_devcmd2()
379 * when setting up the WQ for devcmd2. svnic_dev_init_devcmd2()
414 vdev->devcmd2 = NULL; svnic_dev_init_devcmd2()
421 struct devcmd2_controller *dc2c = vdev->devcmd2; vnic_dev_deinit_devcmd2()
423 vdev->devcmd2 = NULL; vnic_dev_deinit_devcmd2()
701 if (vdev->devcmd2) svnic_dev_unregister()
H A Dvnic_wq.c109 pr_err("Failed to get devcmd2 resource\n"); vnic_wq_devcmd2_alloc()
H A Dvnic_devcmd.h148 * Initialization for the devcmd2 interface.

Completed in 207 milliseconds