diff options
| author | Mintz, Yuval <Yuval.Mintz@cavium.com> | 2017-05-18 19:41:04 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-18 20:21:40 +0300 |
| commit | 7b6859fbdcc4a590c8ef03bcc00d770b42d41c42 (patch) | |
| tree | fc96fae837385dd96f6b91c990c01311868cce22 /drivers/scsi | |
| parent | b17b8a20c5cd4a264601eacf1fda29008047d05a (diff) | |
| download | linux-7b6859fbdcc4a590c8ef03bcc00d770b42d41c42.tar.xz | |
qed: Utilize FW 8.20.0.0
This pushes qed [and as result, all qed* drivers] into using 8.20.0.0
firmware. The changes are mostly contained in qed with minor changes
to qedi due to some HSI changes.
Content-wise, the firmware contains fixes to various issues exposed
since the release of the previous firmware, including:
- Corrects iSCSI fast retransmit when data digest is enabled.
- Stop draining packets when receiving several consecutive PFCs.
- Prevent possible assertion when consecutively opening/closing
many connections.
- Prevent possible assertion due to too long BDQ fetch time.
In addition, the new firmware would allow us to later add iWARP support
in qed and qedr.
Changes from previous version
-----------------------------
- V2: Fix warning in qed_debug.c
Signed-off-by: Chad Dupuis <Chad.Dupuis@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com>
Signed-off-by: Manish Rangankar <Manish.Rangankar@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qedi/qedi_fw.c | 20 | ||||
| -rw-r--r-- | drivers/scsi/qedi/qedi_fw_api.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/qedi/qedi_iscsi.c | 3 |
3 files changed, 13 insertions, 13 deletions
diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c index d6978cbc56f0..7658138f2283 100644 --- a/drivers/scsi/qedi/qedi_fw.c +++ b/drivers/scsi/qedi/qedi_fw.c @@ -2099,14 +2099,16 @@ int qedi_iscsi_send_ioreq(struct iscsi_task *task) /* Update header info */ SET_FIELD(cmd_pdu_header.flags_attr, ISCSI_CMD_HDR_ATTR, ISCSI_ATTR_SIMPLE); - if (sc->sc_data_direction == DMA_TO_DEVICE) { - SET_FIELD(cmd_pdu_header.flags_attr, - ISCSI_CMD_HDR_WRITE, 1); - task_type = ISCSI_TASK_TYPE_INITIATOR_WRITE; - } else { - SET_FIELD(cmd_pdu_header.flags_attr, - ISCSI_CMD_HDR_READ, 1); - task_type = ISCSI_TASK_TYPE_INITIATOR_READ; + if (hdr->cdb[0] != TEST_UNIT_READY) { + if (sc->sc_data_direction == DMA_TO_DEVICE) { + SET_FIELD(cmd_pdu_header.flags_attr, + ISCSI_CMD_HDR_WRITE, 1); + task_type = ISCSI_TASK_TYPE_INITIATOR_WRITE; + } else { + SET_FIELD(cmd_pdu_header.flags_attr, + ISCSI_CMD_HDR_READ, 1); + task_type = ISCSI_TASK_TYPE_INITIATOR_READ; + } } cmd_pdu_header.lun.lo = be32_to_cpu(scsi_lun[0]); @@ -2117,7 +2119,7 @@ int qedi_iscsi_send_ioreq(struct iscsi_task *task) cmd_pdu_header.expected_transfer_length = cpu_to_be32(hdr->data_length); cmd_pdu_header.hdr_second_dword = ntoh24(hdr->dlength); cmd_pdu_header.cmd_sn = be32_to_cpu(hdr->cmdsn); - cmd_pdu_header.opcode = hdr->opcode; + cmd_pdu_header.hdr_first_byte = hdr->opcode; qedi_cpy_scsi_cdb(sc, (u32 *)cmd_pdu_header.cdb); /* Fill tx AHS and rx buffer */ diff --git a/drivers/scsi/qedi/qedi_fw_api.c b/drivers/scsi/qedi/qedi_fw_api.c index fd354d4e03eb..7df32a68bd54 100644 --- a/drivers/scsi/qedi/qedi_fw_api.c +++ b/drivers/scsi/qedi/qedi_fw_api.c @@ -578,7 +578,8 @@ int init_initiator_rw_iscsi_task(struct iscsi_task_params *task_params, (struct iscsi_common_hdr *)cmd_header, tx_sgl_params, cmd_params, dif_task_params); - else if (GET_FIELD(cmd_header->flags_attr, ISCSI_CMD_HDR_READ)) + else if (GET_FIELD(cmd_header->flags_attr, ISCSI_CMD_HDR_READ) || + (task_params->rx_io_size == 0 && task_params->tx_io_size == 0)) return init_rw_iscsi_task(task_params, ISCSI_TASK_TYPE_INITIATOR_READ, conn_params, diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c index 3548d46f9b27..0c8ccffa4c38 100644 --- a/drivers/scsi/qedi/qedi_iscsi.c +++ b/drivers/scsi/qedi/qedi_iscsi.c @@ -1461,9 +1461,6 @@ static const struct { { ISCSI_CONN_ERROR_OUT_OF_SGES_ERROR, "out of sge error" }, - { ISCSI_CONN_ERROR_TCP_SEG_PROC_IP_OPTIONS_ERROR, - "tcp seg ip options error" - }, { ISCSI_CONN_ERROR_TCP_IP_FRAGMENT_ERROR, "tcp ip fragment error" }, |