X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcommon%2Fcnxk%2Froc_cpt.h;h=e84f1685c8663342943dc7dbce7dbee8bd70b244;hb=a83db6b3c14b5d210c013f8478c86ca7b7b8cf8c;hp=cb2838e6ef297d1bc6e0ff5ea4a5346295971982;hpb=a45859312ff2d852ddc754acbf50a636aaf7b531;p=dpdk.git

diff --git a/drivers/common/cnxk/roc_cpt.h b/drivers/common/cnxk/roc_cpt.h
index cb2838e6ef..e84f1685c8 100644
--- a/drivers/common/cnxk/roc_cpt.h
+++ b/drivers/common/cnxk/roc_cpt.h
@@ -7,12 +7,40 @@
 
 #include "roc_api.h"
 
+#define ROC_AE_CPT_BLOCK_TYPE1 0
+#define ROC_AE_CPT_BLOCK_TYPE2 1
+
 /* Default engine groups */
 #define ROC_CPT_DFLT_ENG_GRP_SE	   0UL
 #define ROC_CPT_DFLT_ENG_GRP_SE_IE 1UL
 #define ROC_CPT_DFLT_ENG_GRP_AE	   2UL
 
 #define ROC_CPT_MAX_LFS 64
+#define ROC_CPT_MAX_BLKS 2
+#define ROC_CN10K_CPT_INST_DW_M1                                               \
+	((uint64_t)(((sizeof(struct cpt_inst_s) / 16) - 1) & 0x7))
+#define ROC_CN10K_TWO_CPT_INST_DW_M1                                           \
+	((uint64_t)(((sizeof(struct cpt_inst_s) * 2 / 16) - 1) & 0x7))
+
+/* Vector of sizes in the burst of 16 CPT inst except first in 63:19 of
+ * APT_LMT_ARG_S
+ */
+#define ROC_CN10K_CPT_LMT_ARG                                                  \
+	(ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 0) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 1) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 2) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 3) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 4) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 5) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 6) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 7) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 8) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 9) |                            \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 10) |                           \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 11) |                           \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 12) |                           \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 13) |                           \
+	 ROC_CN10K_CPT_INST_DW_M1 << (19 + 3 * 14))
 
 /* CPT helper macros */
 #define ROC_CPT_AH_HDR_LEN	 12
@@ -20,6 +48,7 @@
 #define ROC_CPT_AES_GCM_MAC_LEN	 16
 #define ROC_CPT_AES_CBC_IV_LEN	 16
 #define ROC_CPT_SHA1_HMAC_LEN	 12
+#define ROC_CPT_SHA2_HMAC_LEN	 16
 #define ROC_CPT_AUTH_KEY_LEN_MAX 64
 
 #define ROC_CPT_DES3_KEY_LEN	  24
@@ -48,6 +77,28 @@
 #define ROC_CPT_TUNNEL_IPV4_HDR_LEN 20
 #define ROC_CPT_TUNNEL_IPV6_HDR_LEN 40
 
+#define ROC_CPT_CCM_AAD_DATA 1
+#define ROC_CPT_CCM_MSG_LEN  4
+#define ROC_CPT_CCM_ICV_LEN  16
+#define ROC_CPT_CCM_FLAGS                                                      \
+	((ROC_CPT_CCM_AAD_DATA << 6) |                                         \
+	 (((ROC_CPT_CCM_ICV_LEN - 2) / 2) << 3) | (ROC_CPT_CCM_MSG_LEN - 1))
+#define ROC_CPT_CCM_SALT_LEN 3
+
+enum {
+	ROC_CPT_REVISION_ID_83XX = 0,
+	ROC_CPT_REVISION_ID_96XX_B0 = 1,
+	ROC_CPT_REVISION_ID_96XX_C0 = 2,
+	ROC_CPT_REVISION_ID_98XX = 3,
+	ROC_CPT_REVISION_ID_106XX = 4,
+};
+
+struct roc_cpt_lmtline {
+	uint64_t io_addr;
+	uint64_t *fc_addr;
+	uintptr_t lmt_base;
+};
+
 struct roc_cpt_lf {
 	/* Input parameters */
 	uint16_t lf_id;
@@ -61,6 +112,8 @@ struct roc_cpt_lf {
 	uint16_t msixoff;
 	uint16_t pf_func;
 	uint64_t *fc_addr;
+	uint32_t fc_hyst_bits;
+	uint64_t fc_thresh;
 	uint64_t io_addr;
 	uint8_t *iq_vaddr;
 	struct roc_nix *inl_outb_nix;
@@ -75,6 +128,7 @@ struct roc_cpt {
 	/**< CPT device capabilities */
 	union cpt_eng_caps hw_caps[CPT_MAX_ENG_TYPES];
 	uint8_t eng_grp[CPT_MAX_ENG_TYPES];
+	uint8_t cpt_revision;
 
 #define ROC_CPT_MEM_SZ (6 * 1024)
 	uint8_t reserved[ROC_CPT_MEM_SZ] __plt_cache_aligned;
@@ -88,6 +142,15 @@ struct roc_cpt_rxc_time_cfg {
 	uint16_t zombie_thres;
 };
 
+static inline int
+roc_cpt_is_iq_full(struct roc_cpt_lf *lf)
+{
+	if (*lf->fc_addr < lf->fc_thresh)
+		return 0;
+
+	return 1;
+}
+
 int __roc_api roc_cpt_rxc_time_cfg(struct roc_cpt *roc_cpt,
 				   struct roc_cpt_rxc_time_cfg *cfg);
 int __roc_api roc_cpt_dev_init(struct roc_cpt *roc_cpt);
@@ -106,5 +169,10 @@ int __roc_api roc_cpt_inline_ipsec_inb_cfg(struct roc_cpt *roc_cpt,
 int __roc_api roc_cpt_afs_print(struct roc_cpt *roc_cpt);
 int __roc_api roc_cpt_lfs_print(struct roc_cpt *roc_cpt);
 void __roc_api roc_cpt_iq_disable(struct roc_cpt_lf *lf);
+void __roc_api roc_cpt_iq_enable(struct roc_cpt_lf *lf);
+int __roc_api roc_cpt_lmtline_init(struct roc_cpt *roc_cpt,
+				   struct roc_cpt_lmtline *lmtline, int lf_id);
+
+void __roc_api roc_cpt_parse_hdr_dump(const struct cpt_parse_hdr_s *cpth);
 
 #endif /* _ROC_CPT_H_ */