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-rw-r--r--drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h3
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc.h5
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_constants.h3
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_debug.c3
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_debug.h3
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_els.c16
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_fcoe.c64
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_hwi.c3
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_io.c14
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_tgt.c3
10 files changed, 91 insertions, 26 deletions
diff --git a/drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h b/drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h
index ac1c0b631aca..e4469df9c469 100644
--- a/drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h
+++ b/drivers/scsi/bnx2fc/57xx_hsi_bnx2fc.h
@@ -3,7 +3,8 @@
* session resources such as connection id and qp resources.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h
index 1f424e40afdf..7e007e142aab 100644
--- a/drivers/scsi/bnx2fc/bnx2fc.h
+++ b/drivers/scsi/bnx2fc/bnx2fc.h
@@ -1,7 +1,8 @@
/* bnx2fc.h: QLogic Linux FCoE offload driver.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -65,7 +66,7 @@
#include "bnx2fc_constants.h"
#define BNX2FC_NAME "bnx2fc"
-#define BNX2FC_VERSION "2.10.3"
+#define BNX2FC_VERSION "2.11.8"
#define PFX "bnx2fc: "
diff --git a/drivers/scsi/bnx2fc/bnx2fc_constants.h b/drivers/scsi/bnx2fc/bnx2fc_constants.h
index 5b20efb661a5..9ed150307a39 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_constants.h
+++ b/drivers/scsi/bnx2fc/bnx2fc_constants.h
@@ -3,7 +3,8 @@
* session resources such as connection id and qp resources.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/scsi/bnx2fc/bnx2fc_debug.c b/drivers/scsi/bnx2fc/bnx2fc_debug.c
index c9e0bc7fad3b..47ba3ba1e03b 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_debug.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_debug.c
@@ -3,7 +3,8 @@
* session resources such as connection id and qp resources.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/scsi/bnx2fc/bnx2fc_debug.h b/drivers/scsi/bnx2fc/bnx2fc_debug.h
index 34fda3e04d27..76717acee3ab 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_debug.h
+++ b/drivers/scsi/bnx2fc/bnx2fc_debug.h
@@ -3,7 +3,8 @@
* session resources such as connection id and qp resources.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/scsi/bnx2fc/bnx2fc_els.c b/drivers/scsi/bnx2fc/bnx2fc_els.c
index 68ca518d34b0..76e65a32f38c 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_els.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_els.c
@@ -4,7 +4,8 @@
* and responses.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -61,13 +62,20 @@ int bnx2fc_send_rrq(struct bnx2fc_cmd *aborted_io_req)
struct fc_els_rrq rrq;
struct bnx2fc_rport *tgt = aborted_io_req->tgt;
- struct fc_lport *lport = tgt->rdata->local_port;
+ struct fc_lport *lport = NULL;
struct bnx2fc_els_cb_arg *cb_arg = NULL;
- u32 sid = tgt->sid;
- u32 r_a_tov = lport->r_a_tov;
+ u32 sid = 0;
+ u32 r_a_tov = 0;
unsigned long start = jiffies;
int rc;
+ if (!test_bit(BNX2FC_FLAG_SESSION_READY, &tgt->flags))
+ return -EINVAL;
+
+ lport = tgt->rdata->local_port;
+ sid = tgt->sid;
+ r_a_tov = lport->r_a_tov;
+
BNX2FC_ELS_DBG("Sending RRQ orig_xid = 0x%x\n",
aborted_io_req->xid);
memset(&rrq, 0, sizeof(rrq));
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index 902722dc4ce3..7dfe709a7138 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -4,7 +4,8 @@
* FIP/FCoE packets, listen to link events etc.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -351,7 +352,7 @@ static int bnx2fc_xmit(struct fc_lport *lport, struct fc_frame *fp)
frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1];
cp = kmap_atomic(skb_frag_page(frag)) + frag->page_offset;
} else {
- cp = (struct fcoe_crc_eof *)skb_put(skb, tlen);
+ cp = skb_put(skb, tlen);
}
memset(cp, 0, sizeof(*cp));
@@ -522,10 +523,12 @@ static void bnx2fc_recv_frame(struct sk_buff *skb)
struct fcoe_crc_eof crc_eof;
struct fc_frame *fp;
struct fc_lport *vn_port;
- struct fcoe_port *port;
+ struct fcoe_port *port, *phys_port;
u8 *mac = NULL;
u8 *dest_mac = NULL;
struct fcoe_hdr *hp;
+ struct bnx2fc_interface *interface;
+ struct fcoe_ctlr *ctlr;
fr = fcoe_dev_from_skb(skb);
lport = fr->fr_dev;
@@ -561,8 +564,19 @@ static void bnx2fc_recv_frame(struct sk_buff *skb)
return;
}
+ phys_port = lport_priv(lport);
+ interface = phys_port->priv;
+ ctlr = bnx2fc_to_ctlr(interface);
+
fh = fc_frame_header_get(fp);
+ if (ntoh24(&dest_mac[3]) != ntoh24(fh->fh_d_id)) {
+ BNX2FC_HBA_DBG(lport, "FC frame d_id mismatch with MAC %pM.\n",
+ dest_mac);
+ kfree_skb(skb);
+ return;
+ }
+
vn_port = fc_vport_id_lookup(lport, ntoh24(fh->fh_d_id));
if (vn_port) {
port = lport_priv(vn_port);
@@ -572,6 +586,14 @@ static void bnx2fc_recv_frame(struct sk_buff *skb)
return;
}
}
+ if (ctlr->state) {
+ if (!ether_addr_equal(mac, ctlr->dest_addr)) {
+ BNX2FC_HBA_DBG(lport, "Wrong source address: mac:%pM dest_addr:%pM.\n",
+ mac, ctlr->dest_addr);
+ kfree_skb(skb);
+ return;
+ }
+ }
if (fh->fh_r_ctl == FC_RCTL_DD_SOL_DATA &&
fh->fh_type == FC_TYPE_FCP) {
/* Drop FCP data. We dont this in L2 path */
@@ -597,6 +619,18 @@ static void bnx2fc_recv_frame(struct sk_buff *skb)
return;
}
+ /*
+ * If the destination ID from the frame header does not match what we
+ * have on record for lport and the search for a NPIV port came up
+ * empty then this is not addressed to our port so simply drop it.
+ */
+ if (lport->port_id != ntoh24(fh->fh_d_id) && !vn_port) {
+ BNX2FC_HBA_DBG(lport, "Dropping frame due to destination mismatch: lport->port_id=%x fh->d_id=%x.\n",
+ lport->port_id, ntoh24(fh->fh_d_id));
+ kfree_skb(skb);
+ return;
+ }
+
stats = per_cpu_ptr(lport->stats, smp_processor_id());
stats->RxFrames++;
stats->RxWords += fr_len / FCOE_WORD_TO_BYTE;
@@ -2105,6 +2139,9 @@ static uint bnx2fc_npiv_create_vports(struct fc_lport *lport,
{
struct fc_vport_identifiers vpid;
uint i, created = 0;
+ u64 wwnn = 0;
+ char wwpn_str[32];
+ char wwnn_str[32];
if (npiv_tbl->count > MAX_NPIV_ENTRIES) {
BNX2FC_HBA_DBG(lport, "Exceeded count max of npiv table\n");
@@ -2123,11 +2160,23 @@ static uint bnx2fc_npiv_create_vports(struct fc_lport *lport,
vpid.disable = false;
for (i = 0; i < npiv_tbl->count; i++) {
- vpid.node_name = wwn_to_u64(npiv_tbl->wwnn[i]);
+ wwnn = wwn_to_u64(npiv_tbl->wwnn[i]);
+ if (wwnn == 0) {
+ /*
+ * If we get a 0 element from for the WWNN then assume
+ * the WWNN should be the same as the physical port.
+ */
+ wwnn = lport->wwnn;
+ }
+ vpid.node_name = wwnn;
vpid.port_name = wwn_to_u64(npiv_tbl->wwpn[i]);
scnprintf(vpid.symbolic_name, sizeof(vpid.symbolic_name),
"NPIV[%u]:%016llx-%016llx",
created, vpid.port_name, vpid.node_name);
+ fcoe_wwn_to_str(vpid.node_name, wwnn_str, sizeof(wwnn_str));
+ fcoe_wwn_to_str(vpid.port_name, wwpn_str, sizeof(wwpn_str));
+ BNX2FC_HBA_DBG(lport, "Creating vport %s:%s.\n", wwnn_str,
+ wwpn_str);
if (fc_vport_create(lport->host, 0, &vpid))
created++;
else
@@ -2524,6 +2573,11 @@ static void bnx2fc_ulp_exit(struct cnic_dev *dev)
bnx2fc_hba_destroy(hba);
}
+static void bnx2fc_rport_terminate_io(struct fc_rport *rport)
+{
+ /* This is a no-op */
+}
+
/**
* bnx2fc_fcoe_reset - Resets the fcoe
*
@@ -2860,7 +2914,7 @@ static struct fc_function_template bnx2fc_transport_function = {
.issue_fc_host_lip = bnx2fc_fcoe_reset,
- .terminate_rport_io = fc_rport_terminate_io,
+ .terminate_rport_io = bnx2fc_rport_terminate_io,
.vport_create = bnx2fc_vport_create,
.vport_delete = bnx2fc_vport_destroy,
diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c
index 5ff9f89c17c7..913c750205ce 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c
@@ -3,7 +3,8 @@
* with 57712 FCoE firmware.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index 898461b146cc..5b6153f23f01 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -2,7 +2,8 @@
* IO manager and SCSI IO processing.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -1166,16 +1167,11 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd)
printk(KERN_ERR PFX "eh_abort: io_req (xid = 0x%x) "
"not on active_q\n", io_req->xid);
/*
- * This condition can happen only due to the FW bug,
- * where we do not receive cleanup response from
- * the FW. Handle this case gracefully by erroring
- * back the IO request to SCSI-ml
+ * The IO is still with the FW.
+ * Return failure and let SCSI-ml retry eh_abort.
*/
- bnx2fc_scsi_done(io_req, DID_ABORT);
-
- kref_put(&io_req->refcount, bnx2fc_cmd_release);
spin_unlock_bh(&tgt->tgt_lock);
- return SUCCESS;
+ return FAILED;
}
/*
diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
index 739bfb62aff6..59a2dfbcbc69 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
@@ -3,7 +3,8 @@
* session resources such as connection id and qp resources.
*
* Copyright (c) 2008-2013 Broadcom Corporation
- * Copyright (c) 2014-2015 QLogic Corporation
+ * Copyright (c) 2014-2016 QLogic Corporation
+ * Copyright (c) 2016-2017 Cavium Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-20 10:26:05 +0300