macsec: get next PN and IRQ stats cmd with server

Some of the commands such as get next PN and irq stats
are not working if thernet server is enabled, fixed the same.
And also moved HKEY generation to OSD, to avoid dependency on
Crypto libs on LK. devmemr/w can read/write to macsec addresses

Bug 3522740

Change-Id: Id3b328cfd83aa976ef5bde8adc057588bb6fed38
Signed-off-by: Sanath Kumar Gampa <sgampa@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2652212
Reviewed-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-by: Gaurav Asati <gasati@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: Gerrit_Virtual_Submit

include/ivc_core.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-2021, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2020-2022, NVIDIA CORPORATION. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -57,6 +57,7 @@ typedef enum ivc_cmd {
 	read_mmc_macsec,
 	dbg_buf_config_macsec,
 	dbg_events_config_macsec,
+	macsec_get_sc_lut_key_index,
 }ivc_cmd;
 
 /**
@@ -110,6 +111,10 @@ typedef struct macsec_config {
 	unsigned short ctlr;
 	/** MACsec KT index */
 	unsigned short kt_idx;
+	/** MACsec KT index */
+	nve32_t key_index;
+	/** MACsec SCI */
+	nveu8_t sci[OSI_SCI_LEN];
 } macsec_config;
 #endif
 
@@ -157,6 +162,8 @@ typedef struct ivc_msg_common {
 		macsec_config macsec_cfg;
 		/** macsec mmc counters */
 		struct osi_macsec_mmc_counters macsec_mmc;
+		/** macsec IRQ stats */
+		struct osi_macsec_irq_stats macsec_irq_stats;
 #endif
 	}data;
 } ivc_msg_common_t;