MFC 305695,305696,305699,305702,305703,305713,305715,305827,305852,305906,

305908,306062,306063,306137,306138,306206,306216,306273,306295,306301,
306465,309302:
Add support for adapters using the Terminator T6 ASIC.

305695:
cxgbe(4): Set up fl_starve_threshold2 accurately for T6.

305696:
cxgbe(4): Use correct macro for header length with T6 ASICs.  This
affects the transmit of the VF driver only.

305699:
cxgbe(4): Update the pad_boundary calculation for T6, which has a
different range of boundaries.

305702:
cxgbe(4): Use smaller min/max bursts for fl descriptors with a T6.

305703:
cxgbe(4): Deal with the slightly different SGE_STAT_CFG in T6.

305713:
cxgbe(4): Add support for additional port types and link speeds.

305715:
cxgbe(4): Catch up with the rename of tlscaps -> cryptocaps.  TLS is one
of the capabilities of the crypto engine in T6.

305827:
cxgbe(4): Use the interface's viid to calculate the PF/VF/VFValid fields
to use in tx work requests.

305852:
cxgbe(4): Attach to cards with the Terminator 6 ASIC.  T6 cards will
come up as 't6nex' nexus devices with 'cc' ports hanging off them.

The T6 firmware and configuration files will be added as soon as they
are released.  For now the driver will try to work with whatever
firmware and configuration is on the card's flash.

305906:
cxgbe/t4_tom: The SMAC entry for a VI is at a different location in the T6.

305908:
cxgbe/t4_tom: Update the active/passive open code to support T6.  Data
path works as-is.

306062:
cxgbe(4): Show wcwr_stats for T6 cards.

306063:
cxgbe(4): Setup congestion response for T6 rx queues.

306137:
cxgbetool: Add T6 support to the SGE context decoder.

306138:
Fix typo.

306206:
cxgbe(4): Catch up with the different layout of WHOAMI in T6.

Note that the code moved below t4_prep_adapter() as part of this change
because now it needs a working chip_id().

306216:
cxgbe(4): Fix the output of the "tids" sysctl on T6.

306273:
cxgbe(4): Fix netmap with T6, which doesn't encapsulate SGE_EGR_UPDATE
message inside a FW_MSG.  The base NIC already deals with updates in
either form.

306295:
cxgbe(4): Support SIOGIFXMEDIA so that ifconfig displays correct media
for 25Gbps and 100Gbps ports.   This should have been part of r305713,
which is when the driver first started reporting extended media types.

306301:
cxgbe(4): Use the port's top speed to figure out whether it is "high
speed" or not (for the purpose of calculating the number of queues etc.)
This does the right thing for 25Gbps and 100Gbps ports.

306465:
cxgbe(4): Claim the T6 -DBG card.

309302:
cxgbe(4): Include firmware for T6 cards in the driver.  Update all
firmwares to 1.16.12.0.

Sponsored by:	Chelsio Communications

1 files changed, 44 insertions, 0 deletions

diff --git a/sys/dev/cxgbe/if_ccv.c b/sys/dev/cxgbe/if_ccv.c
new file mode 100644
index 0000000..bb3fb75
--- /dev/null
+++ b/sys/dev/cxgbe/if_ccv.c
@@ -0,0 +1,44 @@
+/*-
+ * Copyright (c) 2016 Chelsio Communications, Inc.
+ * All rights reserved.
+ * Written by: Navdeep Parhar <np@FreeBSD.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/param.h>
+#include <sys/kernel.h>
+#include <sys/module.h>
+
+static int
+mod_event(module_t mod, int cmd, void *arg)
+{
+
+	return (0);
+}
+static moduledata_t if_ccv_mod = {"if_ccv", mod_event};
+DECLARE_MODULE(if_ccv, if_ccv_mod, SI_SUB_EXEC, SI_ORDER_ANY);
+MODULE_VERSION(if_ccv, 1);
+MODULE_DEPEND(if_ccv, ccv, 1, 1, 1);