X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fnet%2Fdpaa2%2Fmc%2Ffsl_dpkg.h;fp=drivers%2Fnet%2Fdpaa2%2Fmc%2Ffsl_dpkg.h;h=7f46bafb6bcc3f5a50c0cd3af5927a40b47bcd38;hb=055c52583a2794da8ba1e85a48cce3832372b12f;hp=2391e40168433e7f39e96e163ecf4d7450bcd5ee;hpb=f239aed5e674965691846e8ce3f187dd47523689;p=deb_dpdk.git

diff --git a/drivers/net/dpaa2/mc/fsl_dpkg.h b/drivers/net/dpaa2/mc/fsl_dpkg.h
index 2391e401..7f46bafb 100644
--- a/drivers/net/dpaa2/mc/fsl_dpkg.h
+++ b/drivers/net/dpaa2/mc/fsl_dpkg.h
@@ -5,7 +5,7 @@
  *   BSD LICENSE
  *
  * Copyright 2013-2015 Freescale Semiconductor Inc.
- * Copyright 2016 NXP.
+ * Copyright 2016-2017 NXP.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -93,6 +93,15 @@ struct dpkg_mask {
 	uint8_t offset;
 };
 
+/* Macros for accessing command fields smaller than 1byte */
+#define DPKG_MASK(field)	\
+	GENMASK(DPKG_##field##_SHIFT + DPKG_##field##_SIZE - 1, \
+		DPKG_##field##_SHIFT)
+#define dpkg_set_field(var, field, val)	\
+	((var) |= (((val) << DPKG_##field##_SHIFT) & DPKG_MASK(field)))
+#define dpkg_get_field(var, field)	\
+	(((var) & DPKG_MASK(field)) >> DPKG_##field##_SHIFT)
+
 /**
  * struct dpkg_extract - A structure for defining a single extraction
  * @type: Determines how the union below is interpreted:
@@ -136,12 +145,12 @@ struct dpkg_extract {
 		 */
 
 		struct {
-			enum net_prot			prot;
+			enum net_prot prot;
 			enum dpkg_extract_from_hdr_type type;
-			uint32_t			field;
-			uint8_t				size;
-			uint8_t				offset;
-			uint8_t				hdr_index;
+			uint32_t field;
+			uint8_t size;
+			uint8_t offset;
+			uint8_t hdr_index;
 		} from_hdr;
 		/**
 		 * struct from_data
@@ -166,8 +175,8 @@ struct dpkg_extract {
 		} from_parse;
 	} extract;
 
-	uint8_t			num_of_byte_masks;
-	struct dpkg_mask	masks[DPKG_NUM_OF_MASKS];
+	uint8_t num_of_byte_masks;
+	struct dpkg_mask masks[DPKG_NUM_OF_MASKS];
 };
 
 /**
@@ -181,4 +190,48 @@ struct dpkg_profile_cfg {
 	struct dpkg_extract extracts[DPKG_MAX_NUM_OF_EXTRACTS];
 };
 
+/* dpni_set_rx_tc_dist extension (structure of the DMA-able memory at
+ * key_cfg_iova)
+ */
+struct dpni_mask_cfg {
+	uint8_t mask;
+	uint8_t offset;
+};
+
+#define DPKG_EFH_TYPE_SHIFT		0
+#define DPKG_EFH_TYPE_SIZE		4
+#define DPKG_EXTRACT_TYPE_SHIFT		0
+#define DPKG_EXTRACT_TYPE_SIZE		4
+
+struct dpni_dist_extract {
+	/* word 0 */
+	uint8_t prot;
+	/* EFH type stored in the 4 least significant bits */
+	uint8_t efh_type;
+	uint8_t size;
+	uint8_t offset;
+	uint32_t field;
+	/* word 1 */
+	uint8_t hdr_index;
+	uint8_t constant;
+	uint8_t num_of_repeats;
+	uint8_t num_of_byte_masks;
+	/* Extraction type is stored in the 4 LSBs */
+	uint8_t extract_type;
+	uint8_t pad[3];
+	/* word 2 */
+	struct dpni_mask_cfg masks[4];
+};
+
+struct dpni_ext_set_rx_tc_dist {
+	/* extension word 0 */
+	uint8_t num_extracts;
+	uint8_t pad[7];
+	/* words 1..25 */
+	struct dpni_dist_extract extracts[10];
+};
+
+int dpkg_prepare_key_cfg(const struct dpkg_profile_cfg *cfg,
+			 uint8_t *key_cfg_buf);
+
 #endif /* __FSL_DPKG_H_ */