struct ib_device *ib_dev = &shca->ib_device;
spin_lock_init(&eq->spinlock);
+ spin_lock_init(&eq->irq_spinlock);
eq->is_initialized = 0;
if (type != EHCA_EQ && type != EHCA_NEQ) {
return -EINVAL;
}
- ret = ipz_queue_ctor(&eq->ipz_queue, nr_pages,
- EHCA_PAGESIZE, sizeof(struct ehca_eqe), 0);
+ ret = ipz_queue_ctor(NULL, &eq->ipz_queue, nr_pages,
+ EHCA_PAGESIZE, sizeof(struct ehca_eqe), 0, 0);
if (!ret) {
ehca_err(ib_dev, "Can't allocate EQ pages eq=%p", eq);
goto create_eq_exit1;
for (i = 0; i < nr_pages; i++) {
u64 rpage;
- if (!(vpage = ipz_qpageit_get_inc(&eq->ipz_queue))) {
+ vpage = ipz_qpageit_get_inc(&eq->ipz_queue);
+ if (!vpage) {
ret = H_RESOURCE;
goto create_eq_exit2;
}
/* register interrupt handlers and initialize work queues */
if (type == EHCA_EQ) {
- ret = ibmebus_request_irq(NULL, eq->ist, ehca_interrupt_eq,
+ ret = ibmebus_request_irq(eq->ist, ehca_interrupt_eq,
IRQF_DISABLED, "ehca_eq",
(void *)shca);
if (ret < 0)
tasklet_init(&eq->interrupt_task, ehca_tasklet_eq, (long)shca);
} else if (type == EHCA_NEQ) {
- ret = ibmebus_request_irq(NULL, eq->ist, ehca_interrupt_neq,
+ ret = ibmebus_request_irq(eq->ist, ehca_interrupt_neq,
IRQF_DISABLED, "ehca_neq",
(void *)shca);
if (ret < 0)
return 0;
create_eq_exit2:
- ipz_queue_dtor(&eq->ipz_queue);
+ ipz_queue_dtor(NULL, &eq->ipz_queue);
create_eq_exit1:
hipz_h_destroy_eq(shca->ipz_hca_handle, eq);
u64 h_ret;
spin_lock_irqsave(&eq->spinlock, flags);
- ibmebus_free_irq(NULL, eq->ist, (void *)shca);
+ ibmebus_free_irq(eq->ist, (void *)shca);
h_ret = hipz_h_destroy_eq(shca->ipz_hca_handle, eq);
ehca_err(&shca->ib_device, "Can't free EQ resources.");
return -EINVAL;
}
- ipz_queue_dtor(&eq->ipz_queue);
+ ipz_queue_dtor(NULL, &eq->ipz_queue);
return 0;
}