fmd: fmd19 integration

Add fmd19 codebase, plus a minimal set of sources from dpaa-eth,
necessary for bare compilation

Change-Id: I390df8717671204e3d98a987135393bef4534e95
Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com>
Signed-off-by: Bogdan Hamciuc <bogdan.hamciuc@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/1029
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>

1 files changed, 191 insertions, 0 deletions

diff --git a/drivers/net/ethernet/freescale/fman/src/wrapper/lnxwrp_resources_ut.c b/drivers/net/ethernet/freescale/fman/src/wrapper/lnxwrp_resources_ut.c
new file mode 100644
index 0000000..6c06a5a
--- /dev/null
+++ b/drivers/net/ethernet/freescale/fman/src/wrapper/lnxwrp_resources_ut.c
@@ -0,0 +1,191 @@
+/* Copyright (c) 2012 Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "lnxwrp_resources.h"
+#include "lnxwrp_resources_ut.h"
+
+#define KILOBYTE 0x400 /* 1024 */
+
+typedef enum e_board_type {
+	e_p3041,
+	e_p4080,
+	e_p5020,
+	e_p1023
+} e_board_type;
+
+uint8_t board_type;
+uint32_t muram_size = 0;
+uint32_t dmas_num = 0;
+uint32_t task_num = 0;
+uint32_t frame_size = 0;
+uint32_t oh_num = 0;
+uint32_t num_ports_1g = 0;
+uint32_t num_ports_10g = 0;
+uint32_t num_ports_2g5 = 0;
+uint32_t fsl_fman_phy_maxfrm = 0;
+uint32_t dpa_rx_extra_headroom = 0;
+
+void show_help(void){
+	printf(" help: \n");
+	printf(" -b <board_type> -f <max_fram_size(mtu)> -o <num_oh_ports> -g1"
+		" <num_1g_ports> -g10 <num_10g_ports> -g25 <num_2g5_ports>\n");
+	printf("    Maxim num of DMAS availbale:  P3/P4/P5:32 ,  P1023:16 \n");
+	printf("    Maxim num of TNUMs availbale: P3/P4/P5:128,  P1023:32 \n");
+	printf("    Muram size:                   P3/P4/P5:160K, P1023:64K \n");
+	printf("    Number of ports:\n");
+	printf("        P3/P5: 5p 1g, 1p 10g, 7p oh \n");
+	printf("        P4   : 4p 1g, 1p 10g, 7p oh \n");
+	printf("        P1   : 2p 1g, 0p 10g, 4p oh \n");
+	printf("    MTU: Default:1522, Jumbo:9600 \n");
+}
+
+int fm_set_param(t_LnxWrpFmDev *p_LnxWrpFmDev) {
+	struct fm_active_ports *fm_active_ports_info = NULL;
+	fm_active_ports_info = &p_LnxWrpFmDev->fm_active_ports_info;
+
+	switch(board_type){
+		case e_p3041:
+		case e_p5020:
+			muram_size = 160*KILOBYTE;
+			dmas_num = 32;
+			task_num = 128;
+			if ((num_ports_1g+num_ports_2g5) > 5 || num_ports_10g > 1 || oh_num > 7)
+				goto err_fm_set_param;
+		break;
+		case e_p4080:
+			muram_size = 160*KILOBYTE;
+			dmas_num = 32;
+			task_num = 128;
+			if ((num_ports_1g+num_ports_2g5) > 4 || num_ports_10g > 1 || oh_num > 7)
+				goto err_fm_set_param;
+		break;
+		case e_p1023:
+			muram_size = 64*KILOBYTE;
+			dmas_num = 16;
+			task_num = 128;
+			if ((num_ports_1g+num_ports_2g5) > 2 || oh_num > 4)
+				goto err_fm_set_param;
+		break;
+		default:
+			goto err_fm_set_param;
+		break;
+	}
+
+	p_LnxWrpFmDev->id = 0;
+	fsl_fman_phy_maxfrm = frame_size;
+	dpa_rx_extra_headroom = 0; /* ATTENTION: can be != 0 */
+	fm_active_ports_info->num_oh_ports = oh_num;
+	fm_active_ports_info->num_tx_ports = num_ports_1g;
+	fm_active_ports_info->num_rx_ports = num_ports_1g;
+	fm_active_ports_info->num_tx25_ports = num_ports_2g5;
+	fm_active_ports_info->num_rx25_ports = num_ports_2g5;
+	fm_active_ports_info->num_tx10_ports = num_ports_10g;
+	fm_active_ports_info->num_rx10_ports = num_ports_10g;
+
+	return 0;
+
+err_fm_set_param:
+	printf(" ERR: To many ports!!! \n");
+	return -1;
+}
+
+int main (int argc, char *argv[]){
+	t_LnxWrpFmDev LnxWrpFmDev;
+	t_LnxWrpFmDev *p_LnxWrpFmDev = &LnxWrpFmDev;
+	int tokens_cnt = 1;
+
+	char *token = NULL;
+
+	while(tokens_cnt < argc)
+	{
+	        token = argv[tokens_cnt++];
+		if (strcmp(token, "-b") == 0){
+			if(strcmp(argv[tokens_cnt],"p3") == 0)
+				board_type = e_p3041;
+			else if(strcmp(argv[tokens_cnt],"p4") == 0)
+				board_type = e_p4080;
+			else if(strcmp(argv[tokens_cnt],"p5") == 0)
+				board_type = e_p5020;
+			else if(strcmp(argv[tokens_cnt],"p1") == 0)
+				board_type = e_p1023;
+			else
+				show_help();
+			tokens_cnt++;
+		}
+		else if(strcmp(token, "-d") == 0){
+			dmas_num = atoi(argv[tokens_cnt++]);
+		}
+		else if(strcmp(token, "-t") == 0)
+			task_num = atoi(argv[tokens_cnt++]);
+		else if(strcmp(token, "-f") == 0)
+			frame_size = atoi(argv[tokens_cnt++]);
+		else if(strcmp(token, "-o") == 0)
+			oh_num = atoi(argv[tokens_cnt++]);
+		else if(strcmp(token, "-g1") == 0)
+			num_ports_1g = atoi(argv[tokens_cnt++]);
+		else if(strcmp(token, "-g10") == 0)
+			num_ports_10g = atoi(argv[tokens_cnt++]);
+		else if(strcmp(token, "-g25") == 0)
+			num_ports_2g5 = atoi(argv[tokens_cnt++]);
+		else {
+			show_help();
+			return -1;
+		}
+	}
+
+	if(fm_set_param(p_LnxWrpFmDev) < 0){
+		show_help();
+		return -1;
+	}
+
+	if(fm_precalculate_fifosizes(
+		p_LnxWrpFmDev,
+		128*KILOBYTE)
+		!= 0)
+		return -1;
+	if(fm_precalculate_open_dma(
+		p_LnxWrpFmDev,
+		dmas_num,                   /* max open dmas:dpaa_integration_ext.h */
+		FM_DEFAULT_TX10G_OPENDMA,   /* default TX 10g open dmas */
+		FM_DEFAULT_RX10G_OPENDMA,   /* default RX 10g open dmas */
+		FM_10G_OPENDMA_MIN_TRESHOLD,/* TX 10g minimum treshold */
+		FM_10G_OPENDMA_MIN_TRESHOLD)/* RX 10g minimum treshold */
+		!= 0)
+		return -1;
+	if(fm_precalculate_tnums(
+		p_LnxWrpFmDev,
+		task_num) /* max TNUMS: dpa integration file. */
+		!= 0)
+		 return -1;
+
+	return 0;
+}