Merge from Etherboot 5.4

1 files changed, 193 insertions, 0 deletions

diff --git a/src/drivers/net/mlx_ipoib/cmdif_mt23108.c b/src/drivers/net/mlx_ipoib/cmdif_mt23108.c
new file mode 100644
index 000000000..7a8f6d601
--- /dev/null
+++ b/src/drivers/net/mlx_ipoib/cmdif_mt23108.c
@@ -0,0 +1,193 @@
+/*
+  This software is available to you under a choice of one of two
+  licenses.  You may choose to be licensed under the terms of the GNU
+  General Public License (GPL) Version 2, available at
+  <http://www.fsf.org/copyleft/gpl.html>, or the OpenIB.org BSD
+  license, available in the LICENSE.TXT file accompanying this
+  software.  These details are also available at
+  <http://openib.org/license.html>.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+  BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+  ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  SOFTWARE.
+
+  Copyright (c) 2004 Mellanox Technologies Ltd.  All rights reserved.
+*/
+#include "cmdif.h"
+#include "cmdif_priv.h"
+#include "mt23108.h"
+
+/*
+ *  cmd_sys_en
+ */
+static int cmd_sys_en(void)
+{
+	int rc;
+	command_fields_t cmd_desc;
+
+	memset(&cmd_desc, 0, sizeof cmd_desc);
+	cmd_desc.opcode = TAVOR_CMD_SYS_EN;
+	rc = cmd_invoke(&cmd_desc);
+
+	return rc;
+}
+
+/*
+ *  cmd_sys_dis
+ */
+static int cmd_sys_dis(void)
+{
+	int rc;
+	command_fields_t cmd_desc;
+
+	memset(&cmd_desc, 0, sizeof cmd_desc);
+	cmd_desc.in_trans = TRANS_NA;
+	cmd_desc.out_trans = TRANS_NA;
+	cmd_desc.opcode = TAVOR_CMD_SYS_DIS;
+	rc = cmd_invoke(&cmd_desc);
+
+	return rc;
+}
+
+/*
+ *  cmd_query_dev_lim
+ */
+static int cmd_query_dev_lim(struct dev_lim_st *dev_lim_p)
+{
+	int rc;
+	command_fields_t cmd_desc;
+
+	memset(&cmd_desc, 0, sizeof cmd_desc);
+
+	cmd_desc.opcode = TAVOR_CMD_QUERY_DEV_LIM;
+	cmd_desc.out_trans = TRANS_MAILBOX;
+	cmd_desc.out_param = get_outprm_buf();
+	cmd_desc.out_param_size = MT_STRUCT_SIZE(tavorprm_query_dev_lim_st);
+
+	rc = cmd_invoke(&cmd_desc);
+	if (!rc) {
+		dev_lim_p->log2_rsvd_qps =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   log2_rsvd_qps);
+		dev_lim_p->qpc_entry_sz =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   qpc_entry_sz);
+
+		dev_lim_p->log2_rsvd_srqs =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   log2_rsvd_srqs);
+		dev_lim_p->srq_entry_sz =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   srq_entry_sz);
+
+		dev_lim_p->log2_rsvd_ees =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   log2_rsvd_ees);
+		dev_lim_p->eec_entry_sz =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   eec_entry_sz);
+
+		dev_lim_p->log2_rsvd_cqs =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   log2_rsvd_cqs);
+		dev_lim_p->cqc_entry_sz =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   cqc_entry_sz);
+
+		dev_lim_p->log2_rsvd_mtts =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   log2_rsvd_mtts);
+		dev_lim_p->mtt_entry_sz = 64;	/* segment size is set to zero in init_hca */
+
+		dev_lim_p->log2_rsvd_mrws =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   log2_rsvd_mrws);
+		dev_lim_p->mpt_entry_sz = MT_STRUCT_SIZE(tavorprm_mpt_st);
+
+		dev_lim_p->eqc_entry_sz =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_dev_lim_st,
+			   eqc_entry_sz);
+	}
+
+	return rc;
+}
+
+/*
+ *  cmd_write_mgm
+ */
+static int cmd_write_mgm(void *mg, __u16 index)
+{
+	int rc;
+	command_fields_t cmd_desc;
+
+	memset(&cmd_desc, 0, sizeof cmd_desc);
+	cmd_desc.opcode = TAVOR_CMD_WRITE_MGM;
+	cmd_desc.in_trans = TRANS_MAILBOX;
+	cmd_desc.in_param_size = MT_STRUCT_SIZE(tavorprm_mgm_entry_st);
+	cmd_desc.in_param = (__u32 *) mg;
+	cmd_desc.input_modifier = index;
+
+	rc = cmd_invoke(&cmd_desc);
+
+	return rc;
+}
+
+/*
+ *  cmd_mod_stat_cfg
+ */
+static int cmd_mod_stat_cfg(void *cfg)
+{
+	int rc;
+	command_fields_t cmd_desc;
+
+	memset(&cmd_desc, 0, sizeof cmd_desc);
+	cmd_desc.opcode = TAVOR_CMD_MOD_STAT_CFG;
+	cmd_desc.in_trans = TRANS_MAILBOX;
+	cmd_desc.in_param_size = MT_STRUCT_SIZE(tavorprm_mod_stat_cfg_st);
+	cmd_desc.in_param = (__u32 *) cfg;
+
+	rc = cmd_invoke(&cmd_desc);
+
+	return rc;
+}
+
+
+/*
+ *  cmd_query_fw
+ */
+static int cmd_query_fw(struct query_fw_st *qfw)
+{
+	int rc;
+	command_fields_t cmd_desc;
+
+	memset(&cmd_desc, 0, sizeof cmd_desc);
+
+	cmd_desc.opcode = TAVOR_CMD_QUERY_FW;
+	cmd_desc.out_trans = TRANS_MAILBOX;
+	cmd_desc.out_param = get_outprm_buf();
+	cmd_desc.out_param_size = MT_STRUCT_SIZE(tavorprm_query_fw_st);
+
+	rc = cmd_invoke(&cmd_desc);
+	if (!rc) {
+		qfw->fw_rev_major =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_fw_st, fw_rev_major);
+		qfw->fw_rev_minor =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_fw_st, fw_rev_minor);
+		qfw->fw_rev_subminor =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_fw_st, fw_rev_subminor);
+
+		qfw->error_buf_start_h =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_fw_st, error_buf_start_h);
+		qfw->error_buf_start_l =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_fw_st, error_buf_start_l);
+		qfw->error_buf_size =
+		    EX_FLD(cmd_desc.out_param, tavorprm_query_fw_st, error_buf_size);
+	}
+
+	return rc;
+}