diff options
Diffstat (limited to 'drivers/misc/cxl/cxl.h')
| -rw-r--r-- | drivers/misc/cxl/cxl.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h index 3d2b8677ec8..b5b6bda44a0 100644 --- a/drivers/misc/cxl/cxl.h +++ b/drivers/misc/cxl/cxl.h @@ -336,6 +336,8 @@ struct cxl_sste { struct cxl_afu { irq_hw_number_t psl_hwirq; irq_hw_number_t serr_hwirq; + char *err_irq_name; + char *psl_irq_name; unsigned int serr_virq; void __iomem *p1n_mmio; void __iomem *p2n_mmio; @@ -379,6 +381,12 @@ struct cxl_afu { bool enabled; }; + +struct cxl_irq_name { + struct list_head list; + char *name; +}; + /* * This is a cxl context. If the PSL is in dedicated mode, there will be one * of these per AFU. If in AFU directed there can be lots of these. @@ -403,6 +411,7 @@ struct cxl_context { unsigned long *irq_bitmap; /* Accessed from IRQ context */ struct cxl_irq_ranges irqs; + struct list_head irq_names; u64 fault_addr; u64 fault_dsisr; u64 afu_err; @@ -444,6 +453,7 @@ struct cxl { struct dentry *trace; struct dentry *psl_err_chk; struct dentry *debugfs; + char *irq_name; struct bin_attribute cxl_attr; int adapter_num; int user_irqs; @@ -563,9 +573,6 @@ int _cxl_afu_deactivate_mode(struct cxl_afu *afu, int mode); int cxl_afu_deactivate_mode(struct cxl_afu *afu); int cxl_afu_select_best_mode(struct cxl_afu *afu); -unsigned int cxl_map_irq(struct cxl *adapter, irq_hw_number_t hwirq, - irq_handler_t handler, void *cookie); -void cxl_unmap_irq(unsigned int virq, void *cookie); int cxl_register_psl_irq(struct cxl_afu *afu); void cxl_release_psl_irq(struct cxl_afu *afu); int cxl_register_psl_err_irq(struct cxl *adapter); @@ -612,7 +619,7 @@ int cxl_attach_process(struct cxl_context *ctx, bool kernel, u64 wed, u64 amr); int cxl_detach_process(struct cxl_context *ctx); -int cxl_get_irq(struct cxl_context *ctx, struct cxl_irq_info *info); +int cxl_get_irq(struct cxl_afu *afu, struct cxl_irq_info *info); int cxl_ack_irq(struct cxl_context *ctx, u64 tfc, u64 psl_reset_mask); int cxl_check_error(struct cxl_afu *afu); |