[Pdbg] [PATCH v3 3/4] libpdbg: Add sbefifo transport driver for cronus backend

[Amitay Isaacs]

Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
---
 libpdbg/cronus.c | 28 ++++++++++++++++++++++++----
 1 file changed, 24 insertions(+), 4 deletions(-)

diff --git a/libpdbg/cronus.c b/libpdbg/cronus.c
index 7931611..a0e099e 100644
--- a/libpdbg/cronus.c
+++ b/libpdbg/cronus.c
@@ -14,15 +14,14 @@
  * limitations under the License.
  */
 #include <stdint.h>
+#include <inttypes.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
+#include <errno.h>
 
 #include <libcronus/libcronus.h>
+#include <libsbefifo/libsbefifo.h>
 
 #include "hwunit.h"
 #include "debug.h"
@@ -138,6 +137,14 @@ static int cronus_fsi_write(struct fsi *fsi, uint32_t addr, uint32_t value)
 	return 0;
 }
 
+static int cronus_sft_msg(struct sbefifo_transport *sft,
+			  uint8_t *msg, uint32_t msg_len,
+			  uint8_t *out, uint32_t *out_len)
+{
+	return cronus_submit(cctx, pdbg_target_index(&sft->target),
+			     msg, msg_len, out, out_len);
+}
+
 static struct pib cronus_pib = {
 	.target = {
 		.name =	"Cronus Client based PIB",
@@ -164,9 +171,22 @@ static struct fsi cronus_fsi = {
 };
 DECLARE_HW_UNIT(cronus_fsi);
 
+struct sbefifo_transport cronus_sft = {
+	.target = {
+		.name =	"Cronus Client based SBE FIFO",
+		.compatible = "ibm,cronus-sbefifo-transport",
+		.class = "sbefifo_transport",
+		.probe = cronus_probe,
+		.release = cronus_release,
+	},
+	.msg = cronus_sft_msg,
+};
+DECLARE_HW_UNIT(cronus_sft);
+
 __attribute__((constructor))
 static void register_cronus(void)
 {
 	pdbg_hwunit_register(&cronus_pib_hw_unit);
 	pdbg_hwunit_register(&cronus_fsi_hw_unit);
+	pdbg_hwunit_register(&cronus_sft_hw_unit);
 }
-- 
2.21.0