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path: root/drivers/net/fsl-mc/dpmng.c
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Diffstat (limited to 'drivers/net/fsl-mc/dpmng.c')
-rw-r--r--drivers/net/fsl-mc/dpmng.c91
1 files changed, 91 insertions, 0 deletions
diff --git a/drivers/net/fsl-mc/dpmng.c b/drivers/net/fsl-mc/dpmng.c
new file mode 100644
index 0000000..cc14c7b
--- /dev/null
+++ b/drivers/net/fsl-mc/dpmng.c
@@ -0,0 +1,91 @@
+/* Copyright 2014 Freescale Semiconductor Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <fsl-mc/fsl_mc_sys.h>
+#include <fsl-mc/fsl_mc_cmd.h>
+#include <fsl-mc/fsl_dpmng.h>
+#include "fsl_dpmng_cmd.h"
+
+int mc_get_version(struct fsl_mc_io *mc_io, struct mc_version *mc_ver_info)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPMNG_CMDID_GET_VERSION,
+ MC_CMD_PRI_LOW, 0);
+
+ /* send command to mc*/
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ DPMNG_RSP_GET_VERSION(cmd, mc_ver_info);
+
+ return 0;
+}
+
+int dpmng_reset_aiop(struct fsl_mc_io *mc_io, int container_id,
+ int aiop_tile_id)
+{
+ struct mc_command cmd = { 0 };
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPMNG_CMDID_RESET_AIOP,
+ MC_CMD_PRI_LOW, 0);
+ DPMNG_CMD_RESET_AIOP(cmd, container_id, aiop_tile_id);
+
+ /* send command to mc*/
+ return mc_send_command(mc_io, &cmd);
+}
+
+int dpmng_load_aiop(struct fsl_mc_io *mc_io,
+ int container_id,
+ int aiop_tile_id,
+ uint64_t img_iova,
+ uint32_t img_size)
+{
+ struct mc_command cmd = { 0 };
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPMNG_CMDID_LOAD_AIOP,
+ MC_CMD_PRI_LOW,
+ 0);
+ DPMNG_CMD_LOAD_AIOP(cmd, container_id, aiop_tile_id, img_size,
+ img_iova);
+
+ /* send command to mc*/
+ return mc_send_command(mc_io, &cmd);
+}
+
+int dpmng_run_aiop(struct fsl_mc_io *mc_io,
+ int container_id,
+ int aiop_tile_id,
+ const struct dpmng_aiop_run_cfg *cfg)
+{
+ struct mc_command cmd = { 0 };
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPMNG_CMDID_RUN_AIOP,
+ MC_CMD_PRI_LOW,
+ 0);
+ DPMNG_CMD_RUN_AIOP(cmd, container_id, aiop_tile_id, cfg);
+
+ /* send command to mc*/
+ return mc_send_command(mc_io, &cmd);
+}
+
+int dpmng_reset_mc_portal(struct fsl_mc_io *mc_io)
+{
+ struct mc_command cmd = { 0 };
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPMNG_CMDID_RESET_MC_PORTAL,
+ MC_CMD_PRI_LOW,
+ 0);
+
+ /* send command to mc*/
+ return mc_send_command(mc_io, &cmd);
+}