diff options
Diffstat (limited to 'src/drivers/net/mlx_ipoib/cmdif_mt23108.c')
| -rw-r--r-- | src/drivers/net/mlx_ipoib/cmdif_mt23108.c | 193 |
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; +} |