From 438b03311108b05a7b794bcf3941700853c62d1e Mon Sep 17 00:00:00 2001 From: Wayne Boyer Date: Mon, 10 May 2010 09:13:00 -0700 Subject: [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 Acked-by: Brian King Signed-off-by: James Bottomley --- drivers/scsi/ipr.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/ipr.c') diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 6a6661c35b2f..735402f61aba 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -1040,7 +1040,7 @@ static void ipr_init_res_entry(struct ipr_resource_entry *res, proto = cfgtew->u.cfgte64->proto; res->res_flags = cfgtew->u.cfgte64->res_flags; res->qmodel = IPR_QUEUEING_MODEL64(res); - res->type = cfgtew->u.cfgte64->res_type & 0x0f; + res->type = cfgtew->u.cfgte64->res_type; memcpy(res->res_path, &cfgtew->u.cfgte64->res_path, sizeof(res->res_path)); @@ -5014,6 +5014,8 @@ static int ipr_build_ioadl64(struct ipr_ioa_cfg *ioa_cfg, ipr_cmd->dma_use_sg = nseg; + ioarcb->data_transfer_length = cpu_to_be32(length); + if (scsi_cmd->sc_data_direction == DMA_TO_DEVICE) { ioadl_flags = IPR_IOADL_FLAGS_WRITE; ioarcb->cmd_pkt.flags_hi |= IPR_FLAGS_HI_WRITE_NOT_READ; @@ -6706,7 +6708,7 @@ static int ipr_init_res_table(struct ipr_cmnd *ipr_cmd) list_move_tail(&res->queue, &old_res); if (ioa_cfg->sis64) - entries = ioa_cfg->u.cfg_table64->hdr64.num_entries; + entries = be16_to_cpu(ioa_cfg->u.cfg_table64->hdr64.num_entries); else entries = ioa_cfg->u.cfg_table->hdr.num_entries; @@ -6792,6 +6794,7 @@ static int ipr_ioafp_query_ioa_cfg(struct ipr_cmnd *ipr_cmd) ioarcb->res_handle = cpu_to_be32(IPR_IOA_RES_HANDLE); ioarcb->cmd_pkt.cdb[0] = IPR_QUERY_IOA_CONFIG; + ioarcb->cmd_pkt.cdb[6] = (ioa_cfg->cfg_table_size >> 16) & 0xff; ioarcb->cmd_pkt.cdb[7] = (ioa_cfg->cfg_table_size >> 8) & 0xff; ioarcb->cmd_pkt.cdb[8] = ioa_cfg->cfg_table_size & 0xff; @@ -7122,7 +7125,9 @@ static int ipr_reset_next_stage(struct ipr_cmnd *ipr_cmd) ipr_dbg("IPL stage = 0x%lx, IPL stage time = %ld\n", stage, stage_time); /* sanity check the stage_time value */ - if (stage_time < IPR_IPL_INIT_MIN_STAGE_TIME) + if (stage_time == 0) + stage_time = IPR_IPL_INIT_DEFAULT_STAGE_TIME; + else if (stage_time < IPR_IPL_INIT_MIN_STAGE_TIME) stage_time = IPR_IPL_INIT_MIN_STAGE_TIME; else if (stage_time > IPR_LONG_OPERATIONAL_TIMEOUT) stage_time = IPR_LONG_OPERATIONAL_TIMEOUT; @@ -7364,7 +7369,7 @@ static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd) } } - ENTER; + LEAVE; return IPR_RC_JOB_CONTINUE; } -- cgit v1.2.3