Merge pull request #20 from Microsemi/add_intercomm_event

Add support to a new event 'INTERCOMM_REQ_NOTIFY'

Author: wesleywesley

linux/switchtec.h

@@ -218,7 +218,9 @@ struct part_cfg_regs {
 	u32 mrpc_comp_async_data[5];
 	u32 dyn_binding_hdr;
 	u32 dyn_binding_data[5];
-	uint32_t reserved4[120];
+	u32 intercomm_notify_hdr;
+	u32 intercomm_notify_data[5];
+	uint32_t reserved4[114];
 	struct event customer_events[6];
 	uint32_t reserved5[3];
 } __packed;

linux/switchtec_ioctl.h

@@ -89,7 +89,8 @@ struct switchtec_ioctl_event_summary {
 #define SWITCHTEC_IOCTL_EVENT_CREDIT_TIMEOUT		27
 #define SWITCHTEC_IOCTL_EVENT_LINK_STATE		28
 #define SWITCHTEC_IOCTL_EVENT_GFMS			29
-#define SWITCHTEC_IOCTL_MAX_EVENTS			30
+#define SWITCHTEC_IOCTL_EVENT_INTERCOMM_REQ_NOTIFY	30
+#define SWITCHTEC_IOCTL_MAX_EVENTS			31
 
 #define SWITCHTEC_IOCTL_EVENT_LOCAL_PART_IDX -1
 #define SWITCHTEC_IOCTL_EVENT_IDX_ALL -2

switchtec.c

@@ -731,6 +731,7 @@ static const struct event_reg {
 	EV_PAR(SWITCHTEC_IOCTL_EVENT_MRPC_COMP, mrpc_comp_hdr),
 	EV_PAR(SWITCHTEC_IOCTL_EVENT_MRPC_COMP_ASYNC, mrpc_comp_async_hdr),
 	EV_PAR(SWITCHTEC_IOCTL_EVENT_DYN_PART_BIND_COMP, dyn_binding_hdr),
+	EV_PAR(SWITCHTEC_IOCTL_EVENT_INTERCOMM_REQ_NOTIFY, intercomm_notify_hdr),
 	EV_PFF(SWITCHTEC_IOCTL_EVENT_AER_IN_P2P, aer_in_p2p_hdr),
 	EV_PFF(SWITCHTEC_IOCTL_EVENT_AER_IN_VEP, aer_in_vep_hdr),
 	EV_PFF(SWITCHTEC_IOCTL_EVENT_DPC, dpc_hdr),