diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_mbx.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 71 |
1 files changed, 23 insertions, 48 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 226f1428d3e5..bf858179d23c 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -845,7 +845,7 @@ qla_get_exlogin_status(scsi_qla_host_t *vha, uint16_t *buf_sz, * Context: * Kernel context. */ -#define CONFIG_XLOGINS_MEM 0x3 +#define CONFIG_XLOGINS_MEM 0x9 int qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr) { @@ -872,8 +872,9 @@ qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr) mcp->flags = 0; rval = qla2x00_mailbox_command(vha, mcp); if (rval != QLA_SUCCESS) { - /*EMPTY*/ - ql_dbg(ql_dbg_mbx, vha, 0x111b, "Failed=%x.\n", rval); + ql_dbg(ql_dbg_mbx, vha, 0x111b, + "EXlogin Failed=%x. MB0=%x MB11=%x\n", + rval, mcp->mb[0], mcp->mb[11]); } else { ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118c, "Done %s.\n", __func__); @@ -1092,6 +1093,14 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha) "%s: FC-NVMe is Enabled (0x%x)\n", __func__, ha->fw_attributes_h); } + + /* BIT_13 of Extended FW Attributes informs about NVMe2 support */ + if (ha->fw_attributes_ext[0] & FW_ATTR_EXT0_NVME2) { + ql_log(ql_log_info, vha, 0xd302, + "Firmware supports NVMe2 0x%x\n", + ha->fw_attributes_ext[0]); + vha->flags.nvme2_enabled = 1; + } } if (IS_QLA27XX(ha) || IS_QLA28XX(ha)) { @@ -1121,12 +1130,18 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha) if (ha->flags.scm_supported_a && (ha->fw_attributes_ext[0] & FW_ATTR_EXT0_SCM_SUPPORTED)) { ha->flags.scm_supported_f = 1; - memset(ha->sf_init_cb, 0, sizeof(struct init_sf_cb)); ha->sf_init_cb->flags |= BIT_13; } ql_log(ql_log_info, vha, 0x11a3, "SCM in FW: %s\n", (ha->flags.scm_supported_f) ? "Supported" : "Not Supported"); + + if (vha->flags.nvme2_enabled) { + /* set BIT_15 of special feature control block for SLER */ + ha->sf_init_cb->flags |= BIT_15; + /* set BIT_14 of special feature control block for PI CTRL*/ + ha->sf_init_cb->flags |= BIT_14; + } } failed: @@ -1822,7 +1837,7 @@ qla2x00_init_firmware(scsi_qla_host_t *vha, uint16_t size) mcp->out_mb |= MBX_14|MBX_13|MBX_12|MBX_11|MBX_10; } - if (ha->flags.scm_supported_f) { + if (ha->flags.scm_supported_f || vha->flags.nvme2_enabled) { mcp->mb[1] |= BIT_1; mcp->mb[16] = MSW(ha->sf_init_cb_dma); mcp->mb[17] = LSW(ha->sf_init_cb_dma); @@ -3979,7 +3994,8 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, if (fcport) { fcport->plogi_nack_done_deadline = jiffies + HZ; - fcport->dm_login_expire = jiffies + 2*HZ; + fcport->dm_login_expire = jiffies + + QLA_N2N_WAIT_TIME * HZ; fcport->scan_state = QLA_FCPORT_FOUND; fcport->n2n_flag = 1; fcport->keep_nport_handle = 1; @@ -4925,8 +4941,6 @@ qla25xx_set_els_cmds_supported(scsi_qla_host_t *vha) return QLA_MEMORY_ALLOC_FAILED; } - memset(els_cmd_map, 0, ELS_CMD_MAP_SIZE); - /* List of Purex ELS */ cmd_opcode[0] = ELS_FPIN; cmd_opcode[1] = ELS_RDP; @@ -4958,51 +4972,12 @@ qla25xx_set_els_cmds_supported(scsi_qla_host_t *vha) "Done %s.\n", __func__); } - dma_free_coherent(&ha->pdev->dev, DMA_POOL_SIZE, + dma_free_coherent(&ha->pdev->dev, ELS_CMD_MAP_SIZE, els_cmd_map, els_cmd_map_dma); return rval; } -int -qla24xx_get_buffer_credits(scsi_qla_host_t *vha, struct buffer_credit_24xx *bbc, - dma_addr_t bbc_dma) -{ - mbx_cmd_t mc; - mbx_cmd_t *mcp = &mc; - int rval; - - if (!IS_FWI2_CAPABLE(vha->hw)) - return QLA_FUNCTION_FAILED; - - ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118e, - "Entered %s.\n", __func__); - - mcp->mb[0] = MBC_GET_RNID_PARAMS; - mcp->mb[1] = RNID_BUFFER_CREDITS << 8; - mcp->mb[2] = MSW(LSD(bbc_dma)); - mcp->mb[3] = LSW(LSD(bbc_dma)); - mcp->mb[6] = MSW(MSD(bbc_dma)); - mcp->mb[7] = LSW(MSD(bbc_dma)); - mcp->mb[8] = sizeof(*bbc) / sizeof(*bbc->parameter); - mcp->out_mb = MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; - mcp->in_mb = MBX_1|MBX_0; - mcp->buf_size = sizeof(*bbc); - mcp->flags = MBX_DMA_IN; - mcp->tov = MBX_TOV_SECONDS; - rval = qla2x00_mailbox_command(vha, mcp); - - if (rval != QLA_SUCCESS) { - ql_dbg(ql_dbg_mbx, vha, 0x118f, - "Failed=%x mb[0]=%x,%x.\n", rval, mcp->mb[0], mcp->mb[1]); - } else { - ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1190, - "Done %s.\n", __func__); - } - - return rval; -} - static int qla2x00_read_asic_temperature(scsi_qla_host_t *vha, uint16_t *temp) { |