diff options
Diffstat (limited to 'drivers/misc/ocxl/link.c')
| -rw-r--r-- | drivers/misc/ocxl/link.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/misc/ocxl/link.c b/drivers/misc/ocxl/link.c index 58d111afd9f6..fd73d3bc0eb6 100644 --- a/drivers/misc/ocxl/link.c +++ b/drivers/misc/ocxl/link.c @@ -6,6 +6,7 @@ #include <linux/mmu_context.h> #include <asm/copro.h> #include <asm/pnv-ocxl.h> +#include <asm/xive.h> #include <misc/ocxl.h> #include "ocxl_internal.h" #include "trace.h" @@ -682,23 +683,21 @@ unlock: } EXPORT_SYMBOL_GPL(ocxl_link_remove_pe); -int ocxl_link_irq_alloc(void *link_handle, int *hw_irq, u64 *trigger_addr) +int ocxl_link_irq_alloc(void *link_handle, int *hw_irq) { struct ocxl_link *link = (struct ocxl_link *) link_handle; - int rc, irq; - u64 addr; + int irq; if (atomic_dec_if_positive(&link->irq_available) < 0) return -ENOSPC; - rc = pnv_ocxl_alloc_xive_irq(&irq, &addr); - if (rc) { + irq = xive_native_alloc_irq(); + if (!irq) { atomic_inc(&link->irq_available); - return rc; + return -ENXIO; } *hw_irq = irq; - *trigger_addr = addr; return 0; } EXPORT_SYMBOL_GPL(ocxl_link_irq_alloc); @@ -707,7 +706,7 @@ void ocxl_link_free_irq(void *link_handle, int hw_irq) { struct ocxl_link *link = (struct ocxl_link *) link_handle; - pnv_ocxl_free_xive_irq(hw_irq); + xive_native_free_irq(hw_irq); atomic_inc(&link->irq_available); } EXPORT_SYMBOL_GPL(ocxl_link_free_irq); |