[SCSI] ipr: implement fixes for 64 bit adapter support
Implement some small fixes for 64 bit support that were preventing the adapter from becoming operational. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Acked-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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@ -1040,7 +1040,7 @@ static void ipr_init_res_entry(struct ipr_resource_entry *res,
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proto = cfgtew->u.cfgte64->proto;
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res->res_flags = cfgtew->u.cfgte64->res_flags;
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res->qmodel = IPR_QUEUEING_MODEL64(res);
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res->type = cfgtew->u.cfgte64->res_type & 0x0f;
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res->type = cfgtew->u.cfgte64->res_type;
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memcpy(res->res_path, &cfgtew->u.cfgte64->res_path,
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sizeof(res->res_path));
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@ -5014,6 +5014,8 @@ static int ipr_build_ioadl64(struct ipr_ioa_cfg *ioa_cfg,
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ipr_cmd->dma_use_sg = nseg;
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ioarcb->data_transfer_length = cpu_to_be32(length);
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if (scsi_cmd->sc_data_direction == DMA_TO_DEVICE) {
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ioadl_flags = IPR_IOADL_FLAGS_WRITE;
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ioarcb->cmd_pkt.flags_hi |= IPR_FLAGS_HI_WRITE_NOT_READ;
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@ -6706,7 +6708,7 @@ static int ipr_init_res_table(struct ipr_cmnd *ipr_cmd)
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list_move_tail(&res->queue, &old_res);
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if (ioa_cfg->sis64)
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entries = ioa_cfg->u.cfg_table64->hdr64.num_entries;
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entries = be16_to_cpu(ioa_cfg->u.cfg_table64->hdr64.num_entries);
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else
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entries = ioa_cfg->u.cfg_table->hdr.num_entries;
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@ -6792,6 +6794,7 @@ static int ipr_ioafp_query_ioa_cfg(struct ipr_cmnd *ipr_cmd)
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ioarcb->res_handle = cpu_to_be32(IPR_IOA_RES_HANDLE);
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ioarcb->cmd_pkt.cdb[0] = IPR_QUERY_IOA_CONFIG;
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ioarcb->cmd_pkt.cdb[6] = (ioa_cfg->cfg_table_size >> 16) & 0xff;
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ioarcb->cmd_pkt.cdb[7] = (ioa_cfg->cfg_table_size >> 8) & 0xff;
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ioarcb->cmd_pkt.cdb[8] = ioa_cfg->cfg_table_size & 0xff;
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@ -7122,7 +7125,9 @@ static int ipr_reset_next_stage(struct ipr_cmnd *ipr_cmd)
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ipr_dbg("IPL stage = 0x%lx, IPL stage time = %ld\n", stage, stage_time);
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/* sanity check the stage_time value */
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if (stage_time < IPR_IPL_INIT_MIN_STAGE_TIME)
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if (stage_time == 0)
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stage_time = IPR_IPL_INIT_DEFAULT_STAGE_TIME;
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else if (stage_time < IPR_IPL_INIT_MIN_STAGE_TIME)
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stage_time = IPR_IPL_INIT_MIN_STAGE_TIME;
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else if (stage_time > IPR_LONG_OPERATIONAL_TIMEOUT)
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stage_time = IPR_LONG_OPERATIONAL_TIMEOUT;
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@ -7364,7 +7369,7 @@ static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd)
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}
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}
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ENTER;
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LEAVE;
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return IPR_RC_JOB_CONTINUE;
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}
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@ -244,6 +244,7 @@
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#define IPR_RUNTIME_RESET 0x40000000
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#define IPR_IPL_INIT_MIN_STAGE_TIME 5
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#define IPR_IPL_INIT_DEFAULT_STAGE_TIME 15
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#define IPR_IPL_INIT_STAGE_UNKNOWN 0x0
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#define IPR_IPL_INIT_STAGE_TRANSOP 0xB0000000
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#define IPR_IPL_INIT_STAGE_MASK 0xff000000
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@ -804,7 +805,7 @@ struct ipr_hostrcb_array_data_entry_enhanced {
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}__attribute__((packed, aligned (4)));
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struct ipr_hostrcb_type_ff_error {
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__be32 ioa_data[502];
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__be32 ioa_data[758];
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}__attribute__((packed, aligned (4)));
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struct ipr_hostrcb_type_01_error {
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