net/szedata2: add more supported firmwares

Add IBUF and OBUF offsets definitions for new firmwares.

Signed-off-by: Matej Vido <vido@cesnet.cz>

config/common_base

@@ -276,12 +276,8 @@ CONFIG_RTE_LIBRTE_SFC_EFX_DEBUG=n
 CONFIG_RTE_LIBRTE_PMD_SZEDATA2=n
 #
 # Defines firmware type address space.
-# RTE_LIBRTE_PMD_SZEDATA2_AS can be:
+# See documentation for supported values.
-# 0 - for firmwares:
+# Other values raise compile time error.
-#         NIC_100G1_LR4
-#         HANIC_100G1_LR4
-#         HANIC_100G1_SR10
-# Other values raise compile time error
 CONFIG_RTE_LIBRTE_PMD_SZEDATA2_AS=0
 
 #

doc/guides/nics/szedata2.rst

@@ -91,14 +91,34 @@ These configuration options can be modified before compilation in the
 
 *  ``CONFIG_RTE_LIBRTE_PMD_SZEDATA2_AS`` default value: **0**
 
-   This option defines type of firmware address space.
+   This option defines type of firmware address space and must be set
-   Currently supported value is:
+   according to the used card and mode.
+   Currently supported values are:
 
-   * **0** for firmwares:
+   * **0** - for cards (modes):
 
-      * NIC_100G1_LR4
+      * NFB-100G1 (100G1)
-      * HANIC_100G1_LR4
+
-      * HANIC_100G1_SR10
+   * **1** - for cards (modes):
+
+      * NFB-100G2Q (100G1)
+
+   * **2** - for cards (modes):
+
+      * NFB-40G2 (40G2)
+      * NFB-100G2C (100G2)
+      * NFB-100G2Q (40G2)
+
+   * **3** - for cards (modes):
+
+      * NFB-40G2 (10G8)
+      * NFB-100G2Q (10G8)
+
+   * **4** - for cards (modes):
+
+      * NFB-100G1 (10G10)
+
+   * **5** - for experimental firmwares and future use
 
 Using the SZEDATA2 PMD
 ----------------------

doc/guides/rel_notes/release_17_08.rst

@@ -71,6 +71,10 @@ New Features
   Rx queues can be armed with an interrupt which will trigger on the
   next packet arrival.
 
+* **Updated szedata2 PMD.**
+
+  Added support for firmwares with multiple Ethernet ports per physical port.
+
 
 Resolved Issues
 ---------------

drivers/net/szedata2/szedata2_iobuf.c

@@ -39,21 +39,41 @@
 
 /*
  * IBUFs and OBUFs can generally be located at different offsets in different
- * firmwares.
+ * firmwares (modes).
- * This part defines base offsets of IBUFs and OBUFs through various firmwares.
+ * This part defines base offsets of IBUFs and OBUFs for various cards
- * Currently one firmware type is supported.
+ * and firmwares (modes).
- * Type of firmware is set through configuration option
+ * Type of firmware (mode) is set through configuration option
  * CONFIG_RTE_LIBRTE_PMD_SZEDATA2_AS.
  * Possible values are:
- * 0 - for firmwares:
+ * 0 - for cards (modes):
- *     NIC_100G1_LR4
+ *     NFB-100G1 (100G1)
- *     HANIC_100G1_LR4
+ *
- *     HANIC_100G1_SR10
+ * 1 - for cards (modes):
+ *     NFB-100G2Q (100G1)
+ *
+ * 2 - for cards (modes):
+ *     NFB-40G2 (40G2)
+ *     NFB-100G2C (100G2)
+ *     NFB-100G2Q (40G2)
+ *
+ * 3 - for cards (modes):
+ *     NFB-40G2 (10G8)
+ *     NFB-100G2Q (10G8)
+ *
+ * 4 - for cards (modes):
+ *     NFB-100G1 (10G10)
+ *
+ * 5 - for experimental firmwares and future use
  */
 #if !defined(RTE_LIBRTE_PMD_SZEDATA2_AS)
 #error "RTE_LIBRTE_PMD_SZEDATA2_AS has to be defined"
 #elif RTE_LIBRTE_PMD_SZEDATA2_AS == 0
 
+/*
+ * Cards (modes):
+ *     NFB-100G1 (100G1)
+ */
+
 const uint32_t szedata2_ibuf_base_table[] = {
 	0x8000
 };
@@ -61,6 +81,120 @@ const uint32_t szedata2_obuf_base_table[] = {
 	0x9000
 };
 
+#elif RTE_LIBRTE_PMD_SZEDATA2_AS == 1
+
+/*
+ * Cards (modes):
+ *     NFB-100G2Q (100G1)
+ */
+
+const uint32_t szedata2_ibuf_base_table[] = {
+	0x8800
+};
+const uint32_t szedata2_obuf_base_table[] = {
+	0x9800
+};
+
+#elif RTE_LIBRTE_PMD_SZEDATA2_AS == 2
+
+/*
+ * Cards (modes):
+ *     NFB-40G2 (40G2)
+ *     NFB-100G2C (100G2)
+ *     NFB-100G2Q (40G2)
+ */
+
+const uint32_t szedata2_ibuf_base_table[] = {
+	0x8000,
+	0x8800
+};
+const uint32_t szedata2_obuf_base_table[] = {
+	0x9000,
+	0x9800
+};
+
+#elif RTE_LIBRTE_PMD_SZEDATA2_AS == 3
+
+/*
+ * Cards (modes):
+ *     NFB-40G2 (10G8)
+ *     NFB-100G2Q (10G8)
+ */
+
+const uint32_t szedata2_ibuf_base_table[] = {
+	0x8000,
+	0x8200,
+	0x8400,
+	0x8600,
+	0x8800,
+	0x8A00,
+	0x8C00,
+	0x8E00
+};
+const uint32_t szedata2_obuf_base_table[] = {
+	0x9000,
+	0x9200,
+	0x9400,
+	0x9600,
+	0x9800,
+	0x9A00,
+	0x9C00,
+	0x9E00
+};
+
+#elif RTE_LIBRTE_PMD_SZEDATA2_AS == 4
+
+/*
+ * Cards (modes):
+ *     NFB-100G1 (10G10)
+ */
+
+const uint32_t szedata2_ibuf_base_table[] = {
+	0x8000,
+	0x8200,
+	0x8400,
+	0x8600,
+	0x8800,
+	0x8A00,
+	0x8C00,
+	0x8E00,
+	0x9000,
+	0x9200
+};
+const uint32_t szedata2_obuf_base_table[] = {
+	0xA000,
+	0xA200,
+	0xA400,
+	0xA600,
+	0xA800,
+	0xAA00,
+	0xAC00,
+	0xAE00,
+	0xB000,
+	0xB200
+};
+
+#elif RTE_LIBRTE_PMD_SZEDATA2_AS == 5
+
+/*
+ * Future use and experimental firmwares.
+ */
+
+const uint32_t szedata2_ibuf_base_table[] = {
+	0x8000,
+	0x8200,
+	0x8400,
+	0x8600,
+	0x8800
+};
+const uint32_t szedata2_obuf_base_table[] = {
+	0x9000,
+	0x9200,
+	0x9400,
+	0x9600,
+	0x9800
+};
+
 #else
 #error "RTE_LIBRTE_PMD_SZEDATA2_AS has wrong value, see comments in config file"
 #endif