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From: Mit Matelske <mit@pt.net>
To: stephen <stephen@networkplumber.org>
Cc: shahafs <shahafs@mellanox.com>,
	Thomas Monjalon <thomas@monjalon.net>, dev <dev@dpdk.org>,
	Yongseok Koh <yskoh@mellanox.com>
Subject: Re: mlx5 under FreeBSD
Date: Wed, 21 Nov 2018 11:11:51 -0600 (CST)	[thread overview]
Message-ID: <1145619802.1261333.1542820311675.JavaMail.zimbra@perftech.com> (raw)
In-Reply-To: <20181119090810.02543f44@xeon-e3>

> 
> Rather than building a complex shim, why not just have an OS dependent section
> of the driver.  The bigger issue is that the kernel side functionality in BSD
> is different or missing.  For example TAP API is different and not multi-queue.

Once I started working on it, I had to go this route.  I haven't been able to but much 
time into it yet, but it is coming along:

EAL: PCI device 0000:b3:00.0 on NUMA socket 0
EAL:   probe driver: 15b3:1013 net_mlx5
net_mlx5: mlx5.c:1315: mlx5_pci_probe(): checking device "mlx5_0" uverbs0 /sys/class/infiniband_verbs/uverbs0 /sys/class/infiniband/mlx5_0
net_mlx5: mlx5.c:1325: mlx5_pci_probe(): PCI information matches for device "mlx5_0"
net_mlx5: mlx5.c:1315: mlx5_pci_probe(): checking device "mlx5_1" uverbs1 /sys/class/infiniband_verbs/uverbs1 /sys/class/infiniband/mlx5_1
net_mlx5: mlx5.c:1382: mlx5_pci_probe(): no switch support detected
net_mlx5: mlx5.c:796: mlx5_dev_spawn(): MPW isn't supported
net_mlx5: mlx5.c:852: mlx5_dev_spawn(): tunnel offloading disabled due to old OFED/rdma-core version
net_mlx5: mlx5.c:864: mlx5_dev_spawn(): MPLS over GRE/UDP tunnel offloading disabled due to old OFED/rdma-core version or firmware configuration
net_mlx5: mlx5.c:877: mlx5_dev_spawn(): naming Ethernet device "0000:b3:00.0"
net_mlx5: mlx5.c:1007: mlx5_dev_spawn(): checksum offloading is supported
net_mlx5: mlx5.c:1024: mlx5_dev_spawn(): maximum Rx indirection table size is 512
net_mlx5: mlx5.c:1028: mlx5_dev_spawn(): VLAN stripping is not supported
net_mlx5: mlx5.c:1032: mlx5_dev_spawn(): FCS stripping configuration is not supported
net_mlx5: mlx5.c:1037: mlx5_dev_spawn(): hardware Rx end alignment padding is not supported
net_mlx5: mlx5.c:1052: mlx5_dev_spawn(): MPS is disabled
net_mlx5: mlx5.c:628: mlx5_uar_init_primary(): port 0 reserved UAR address space: 0x880000000
net_mlx5: mlx5.c:1107: mlx5_dev_spawn(): port 0 MAC address is 00:90:0b:78:2a:ea
net_mlx5: mlx5.c:1114: mlx5_dev_spawn(): port 0 ifname is "mce0"
net_mlx5: mlx5.c:1127: mlx5_dev_spawn(): port 0 MTU is 1500
net_mlx5: mlx5.c:1142: mlx5_dev_spawn(): flow rules relying on switch offloads will not be supported: cannot open libmnl socket: Address family not supported by protocol family
net_mlx5: mlx5.c:1176: mlx5_dev_spawn(): port 0 forcing Ethernet interface up
net_mlx5: mlx5_ethdev.c:735: mlx5_link_update_unlocked_gs(): port 0 ioctl(SIOCGIFFLAGS) failed: No such file or directory
net_mlx5: mlx5_ethdev.c:664: mlx5_link_update_unlocked_gset(): port 0 ioctl(SIOCGIFFLAGS) failed: No such file or directory
net_mlx5: mlx5_rxq.c:2150: mlx5_hrxq_drop_new(): port 0 cannot allocate QP for drop queue
Segmentation fault (core dumped)

Working through mlx5_ethdev now...

Mit

  reply	other threads:[~2018-11-21 17:11 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-15 16:48 mlx5 under FreeBSD Mit Matelske
2018-11-18 14:38 ` Thomas Monjalon
2018-11-18 23:23   ` Mit Matelske
2018-11-19  6:28     ` Shahaf Shuler
2018-11-19 15:09       ` Mit Matelske
2018-11-19 17:08         ` Stephen Hemminger
2018-11-21 17:11           ` Mit Matelske [this message]
2018-11-21 20:12             ` Stephen Hemminger
2019-03-01 15:58               ` Mit Matelske
2019-03-03  8:43                 ` Shahaf Shuler
2019-03-04 16:44                   ` Mit Matelske
2019-03-06 14:59                     ` Shahaf Shuler
2019-03-06 21:01                       ` Mit Matelske
2019-03-07  6:28                         ` Shahaf Shuler
2019-03-07 15:27                           ` Mit Matelske
2019-03-10  5:57                             ` Shahaf Shuler
2019-03-11 14:29                               ` Mit Matelske

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