freebsd-skq/sys/modules/ixv/Makefile

#$FreeBSD$

.PATH:  ${.CURDIR}/../../dev/ixgbe

KMOD    = if_ixv
SRCS    = device_if.h bus_if.h pci_if.h pci_iov_if.h
SRCS	+= opt_inet.h opt_inet6.h opt_rss.h
SRCS    += if_ixv.c ix_txrx.c ixgbe_osdep.c
# Shared source
SRCS    += ixgbe_common.c ixgbe_api.c ixgbe_phy.c ixgbe_mbx.c ixgbe_vf.c
SRCS    += ixgbe_dcb.c ixgbe_dcb_82598.c ixgbe_dcb_82599.c
SRCS    += ixgbe_82598.c ixgbe_82599.c ixgbe_x540.c ixgbe_x550.c
CFLAGS+= -I${.CURDIR}/../../dev/ixgbe -DSMP

.include <bsd.kmod.mk>
This is an update to the new Intel 10G 82598 driver. The first drop was Beta, this code is expected to be the release version. Note that this driver code will build in either 6.2 or 7. If you use the code in 6.2 you will not get TSO or MSI/X support but it will function in a legacy mode. Approved by: re 2007-09-04 02:31:35 +00:00			`#$FreeBSD$`
Unbreak make depend. 2012-05-30 13:55:43 +00:00
This is an update to the new Intel 10G 82598 driver. The first drop was Beta, this code is expected to be the release version. Note that this driver code will build in either 6.2 or 7. If you use the code in 6.2 you will not get TSO or MSI/X support but it will function in a legacy mode. Approved by: re 2007-09-04 02:31:35 +00:00			`.PATH: ${.CURDIR}/../../dev/ixgbe`
Unbreak make depend. 2012-05-30 13:55:43 +00:00
Update to the Intel ixgbe driver: - Split the driver into independent pf and vf loadables. This is in preparation for SRIOV support which will be following shortly. This also allows us to keep a seperate revision control over the two parts, making for easier sustaining. - Make the TX/RX code a shared/seperated file, in the old code base the ixv code would miss fixes that went into ixgbe, this model will eliminate that problem. - The driver loadables will now match the device names, something that has been requested for some time. - Rather than a modules/ixgbe there is now modules/ix and modules/ixv - It will also be possible to make your static kernel with only one or the other for streamlined installs, or both. Enjoy! Submitted by: jfv and erj 2015-03-17 18:32:28 +00:00			`KMOD = if_ixv`
Add some missing dependencies on pci_iov_if.h. Sponsored by: EMC / Isilon Storage Division 2016-01-20 16:45:39 +00:00			`SRCS = device_if.h bus_if.h pci_if.h pci_iov_if.h`
Make the ixgbe(4) module buildable outside of the tree. It defaults to RSS not being enabled. 2014-08-04 04:21:32 +00:00			`SRCS += opt_inet.h opt_inet6.h opt_rss.h`
ixgbe(4): Update to version 3.1.13-k Add support for two new devices: X552 SFP+ 10 GbE, and the single port version of X550T. Submitted by: erj Reviewed by: gnn Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D4186 2015-12-23 22:45:17 +00:00			`SRCS += if_ixv.c ix_txrx.c ixgbe_osdep.c`
This is an update to the new Intel 10G 82598 driver. The first drop was Beta, this code is expected to be the release version. Note that this driver code will build in either 6.2 or 7. If you use the code in 6.2 you will not get TSO or MSI/X support but it will function in a legacy mode. Approved by: re 2007-09-04 02:31:35 +00:00			`# Shared source`
Several build changes for ix and ixv: - Allow ix and ixv to be built seperately. - Re-enable building ix for i386 and amd64 archs - Fix ixv Makefile. Approved by: jfv (mentor) 2015-06-24 15:53:52 +00:00			`SRCS += ixgbe_common.c ixgbe_api.c ixgbe_phy.c ixgbe_mbx.c ixgbe_vf.c`
			`SRCS += ixgbe_dcb.c ixgbe_dcb_82598.c ixgbe_dcb_82599.c`
			`SRCS += ixgbe_82598.c ixgbe_82599.c ixgbe_x540.c ixgbe_x550.c`
Disable flow-director support until it's been debugged and verified. The flowdirector feature shares on-chip memory with other things such as the RX buffers. In theory it should be configured in a way that doesn't interfere with the rest of operation. In practice, the RX buffer calculation didn't take the flow-director allocation into account and there'd be overlap. This lead to various garbage frames being received containing what looks like internal NIC state. What _I_ saw was traffic ending up in the wrong RX queues. If I was doing a UDP traffic test with only one NIC ring receiving traffic, everything is fine. If I fired up a second UDP stream which came in on another ring, there'd be a few percent of traffic from both rings ending up in the wrong ring. Ie, the RSS hash would indicate it was supposed to come in ring X, but it'd come in ring Y. However, when the allocation was fixed up, the developers at Verisign still saw traffic stalls. The flowdirector feature ends up fiddling with the NIC to do various attempts at load balancing connections by populating flow table rules based on sampled traffic. It's likely that all of that has to be carefully reviewed and made less "magic". So for now the flow director feature is disabled (which fixes both what I was seeing and what they were seeing) until it's all much more debugged and verified. Tested: * (me) 82599EB 2x10G NIC, RSS UDP testing. * (verisign) not sure on the NIC (but likely 82599), 100k-200k/sec TCP transaction tests. Submitted by: Marc De La Gueronniere <mdelagueronniere@verisign.com> MFC after: 1 week Sponsored by: Verisign, Inc. 2014-09-15 21:09:19 +00:00			`CFLAGS+= -I${.CURDIR}/../../dev/ixgbe -DSMP`
This is an update to the new Intel 10G 82598 driver. The first drop was Beta, this code is expected to be the release version. Note that this driver code will build in either 6.2 or 7. If you use the code in 6.2 you will not get TSO or MSI/X support but it will function in a legacy mode. Approved by: re 2007-09-04 02:31:35 +00:00
			`.include <bsd.kmod.mk>`