void cxl_unmap_afu_irq(struct cxl_context *ctx, int num, void *cookie)
{
irq_hw_number_t hwirq;
unsigned int virq;
hwirq = cxl_find_afu_irq(ctx, num);
if (!hwirq)
return;
virq = irq_find_mapping(NULL, hwirq);
if (virq)
cxl_unmap_irq(virq, cookie);
}
void cxl_free_afu_irqs(struct cxl_context *ctx)
{
irq_hw_number_t hwirq;
unsigned int virq;
if (!cpu_has_feature(CPU_FTR_HVMODE)) {
hwirq = cxl_find_afu_irq(ctx, 0);
if (hwirq) {
virq = irq_find_mapping(NULL, hwirq);
if (virq)
cxl_unmap_irq(virq, ctx);
}
}
afu_irq_name_free(ctx);
cxl_ops->release_irq_ranges(&ctx->irqs, ctx->afu->adapter);
}
void afu_release_irqs(struct cxl_context *ctx)
{
irq_hw_number_t hwirq;
unsigned int virq;
int r, i;
for (r = 1; r < CXL_IRQ_RANGES; r++) {
hwirq = ctx->irqs.offset[r];
for (i = 0; i < ctx->irqs.range[r]; hwirq++, i++) {
virq = irq_find_mapping(NULL, hwirq);
if (virq)
cxl_unmap_irq(virq, ctx);
}
}
cxl_release_irq_ranges(&ctx->irqs, ctx->afu->adapter);
}
void cxl_release_psl_irq(struct cxl_afu *afu)
{
cxl_unmap_irq(afu->psl_virq, afu);
cxl_release_one_irq(afu->adapter, afu->psl_hwirq);
}
void cxl_release_serr_irq(struct cxl_afu *afu)
{
cxl_p1n_write(afu, CXL_PSL_SERR_An, 0x0000000000000000);
cxl_unmap_irq(afu->serr_virq, afu);
cxl_release_one_irq(afu->adapter, afu->serr_hwirq);
}
void cxl_release_psl_err_irq(struct cxl *adapter)
{
cxl_p1_write(adapter, CXL_PSL_ErrIVTE, 0x0000000000000000);
cxl_unmap_irq(adapter->err_virq, adapter);
cxl_release_one_irq(adapter, adapter->err_hwirq);
}
