From be086e7c53f1fac51eed14523b28f2214b548dd2 Mon Sep 17 00:00:00 2001 From: "Mintz, Yuval" Date: Sat, 11 Mar 2017 18:39:18 +0200 Subject: qed*: Utilize Firmware 8.15.3.0 This patch advances the qed* drivers into using the newer firmware - This solves several firmware bugs, mostly related [but not limited to] various init/deinit issues in various offloaded protocols. It also introduces a major 4-Cached SGE change in firmware, which can be seen in the storage drivers' changes. In addition, this firmware is required for supporting the new QL41xxx series of adapters; While this patch doesn't add the actual support, the firmware contains the necessary initialization & firmware logic to operate such adapters [actual support would be added later on]. Changes from Previous versions: ------------------------------- - V2 - fix kbuild-test robot warnings Signed-off-by: Tomer Tayar Signed-off-by: Ram Amrani Signed-off-by: Manish Rangankar Signed-off-by: Chad Dupuis Signed-off-by: Yuval Mintz Signed-off-by: David S. Miller --- drivers/scsi/qedi/qedi_fw_scsi.h | 55 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 drivers/scsi/qedi/qedi_fw_scsi.h (limited to 'drivers/scsi/qedi/qedi_fw_scsi.h') diff --git a/drivers/scsi/qedi/qedi_fw_scsi.h b/drivers/scsi/qedi/qedi_fw_scsi.h new file mode 100644 index 000000000000..cdaf918f1019 --- /dev/null +++ b/drivers/scsi/qedi/qedi_fw_scsi.h @@ -0,0 +1,55 @@ +/* + * QLogic iSCSI Offload Driver + * Copyright (c) 2016 Cavium Inc. + * + * This software is available under the terms of the GNU General Public License + * (GPL) Version 2, available from the file COPYING in the main directory of + * this source tree. + */ + +#ifndef _QEDI_FW_SCSI_H_ +#define _QEDI_FW_SCSI_H_ + +#include +#include +#include "qedi_hsi.h" +#include + +struct scsi_sgl_task_params { + struct scsi_sge *sgl; + struct regpair sgl_phys_addr; + u32 total_buffer_size; + u16 num_sges; + bool small_mid_sge; +}; + +struct scsi_dif_task_params { + u32 initial_ref_tag; + bool initial_ref_tag_is_valid; + u16 application_tag; + u16 application_tag_mask; + u16 dif_block_size_log; + bool dif_on_network; + bool dif_on_host; + u8 host_guard_type; + u8 protection_type; + u8 ref_tag_mask; + bool crc_seed; + bool tx_dif_conn_err_en; + bool ignore_app_tag; + bool keep_ref_tag_const; + bool validate_guard; + bool validate_app_tag; + bool validate_ref_tag; + bool forward_guard; + bool forward_app_tag; + bool forward_ref_tag; + bool forward_app_tag_with_mask; + bool forward_ref_tag_with_mask; +}; + +struct scsi_initiator_cmd_params { + struct scsi_sge extended_cdb_sge; + struct regpair sense_data_buffer_phys_addr; +}; +#endif -- cgit v1.2.3