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path: root/usr/src/uts/common/xen/io/xnb.c
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2020-05-1812676 want better offloads for vnicsRyan Zezeski1-2/+3
12677 simnet has bogus mi_tx_cksum_flags 12678 mac_tx() is too eager to emulate hardware offloads Portions contributed by: Patrick Mooney <patrick.mooney@joyent.com> Portions contributed by: Robert Mustacchi <rm@joyent.com> Reviewed by: Patrick Mooney <pmooney@oxide.computer> Reviewed by: Andy Fiddaman <andy@omniosce.org> Approved by: Dan McDonald <danmcd@joyent.com>
2020-03-2312175 i86xpv: variable may be used uninitializedToomas Soome1-0/+1
Reviewed by: Andy Stormont <astormont@racktopsystems.com> Reviewed by: Gergő Doma <domag02@gmail.com> Approved by: Dan McDonald <danmcd@joyent.com>
2014-08-125045 use atomic_{inc,dec}_* instead of atomic_add_*Josef 'Jeff' Sipek1-2/+2
Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Garrett D'Amore <garrett@damore.org> Approved by: Robert Mustacchi <rm@joyent.com>
2010-03-09PSARC/2009/364 dlstat and flowstatVenugopal Iyer1-12/+8
PSARC/2009/436 Anti-spoofing Link Protection PSARC/2009/448 pool dladm link property PSARC/2009/501 Dynamic Ring Grouping on NICs PSARC/2009/638 Public GLDv3 Interfaces PSARC/2010/074 Crossbow resource usage updates 6838175 mac_tx should be able to send out a packet without a configured address 6806552 single MAC default TX ring doesn't scale 6809686 back-to-back LACP not recovering after removing one of the aggregated ports 6902209 setting maxbw to zero requires an intermediate reset-linkprop to take effect 6855972 Bind interrupts to the same CPU as poll thread using new interrupt APIs 6863945 aggr pseudo Tx rings 6796839 allow CPU pools to be associated with data-links 6526471 data-links assigned to an exclusive zone should seamlessly be bound the zone's CPUs 6802595 Per links stats can use some improvement 6889685 Crossbow should provide control over provision of h/w rings to MAC clients. 6708310 ixgbe needs to support VMDq 6869019 ixgbe should support IRM (Interrupt Resource Management framework) 6902266 vnet should support entry point for per ring stat querying 6926790 Integrate Link Protection Phase II 6930358 Make the core set of GLDv3 driver APIs committed 6901419 dladm create-aggr -u incorrectly rejects some valid ethernet addresses 6717042 should support "cpus" link properties for aggregations 6908184 bge_set_priv_prop() and bge_get_priv_prop() can't agree on the set of private properties 6907617 bge_m_getprop() shouldn't return default values for read-only properties 6900833 unused code in vnic_impl.h can be removed
2010-01-286851982 xnf calling mac_unicast_update() doesn't cause a gratuitous ARP any moreDavid Edmondson1-6/+49
6815739 NetWare guest: mac_fix_cksum: assertion failed: proto == IPPROTO_UDP 6817979 xnb_intr() panic in bcopy() 6906013 panic: assertion failed: rc == -1, file: ../../common/os/kmem.c, line: 2581 6915921 xnb module has needless dependency on drv/vnic
2009-11-056538700 xnf->xnb protocol should support multicast add/removeDavid Edmondson1-491/+481
6648615 xnb/xnf should support feature-no-csum-offload correctly 6758615 WARNING: The xnf driver requires a dom0 that supports 'feature-rx-copy' 6746372 A hot lock in xnb limits scalability between guest domains 6729609 High CPU utilization @domU while doing Tx at one guest domain due to a hot lock in the xnf driver
2009-02-116796376 RX_BUFFER_HEADROOM should goDavid Edmondson1-19/+7
2008-12-04PSARC/2006/357 Crossbow - Network Virtualization and Resource ManagementEric Cheng1-1/+2
6498311 Crossbow - Network Virtualization and Resource Management 6402493 DLPI provider loopback behavior should be improved 6453165 move mac capabs definitions outside mac.h 6338667 Need ability to use NAT for non-global zones 6692884 several threads hung due to deadlock scenario between aggr and mac 6768302 dls: soft_ring_bind/unbind race can panic in thread_affinity_set with cpu_id == -1 6635849 race between lacp_xmit_sm() and aggr_m_stop() ends in panic 6742712 potential message double free in the aggr driver 6754299 a potential race between aggr_m_tx() and aggr_port_delete() 6485324 mi_data_lock recursively held when enabling promiscuous mode on an aggregation 6442559 Forwarding perf bottleneck due to mac_rx() calls 6505462 assertion failure after removing a port from a snooped aggregation 6716664 need to add src/dst IP address to soft ring fanout --HG-- rename : usr/src/uts/common/io/dls/dls_soft_ring.c => usr/src/uts/common/io/mac/mac_soft_ring.c rename : usr/src/uts/common/inet/ip/ip_cksum.c => usr/src/uts/common/os/ip_cksum.c rename : usr/src/uts/common/inet/sctp_crc32.c => usr/src/uts/common/os/sctp_crc32.c rename : usr/src/uts/common/sys/dls_soft_ring.h => usr/src/uts/common/sys/mac_soft_ring.h
2008-09-29PSARC/2008/596 Block Tap Support for SolarisMark Johnson1-13/+13
6539533 Solaris dom0 needs blktap support
2008-09-246746240 dom0 panic on winpv driver resumeDavid Edmondson1-0/+21
2008-09-166719030 naming convention in xnb is too confusingMax zhen1-222/+216
2008-09-096721983 High CPU utilization @dom0 when doing Tx at one guest domain due to ↵David Edmondson1-1/+11
a hot lock in the xnb driver 6730667 High CPU utilization @domU when doing Rx at one guest domain due to massive calling of mac_tx_update
2008-08-186639676 xnb should use hardware partial checksum offload if it is availableDavid Edmondson1-13/+63
6682441 can't get any xnf on bge network action without setting ip:dohwcksum 6649354 xnf sends bad checksum on small IPv6 packets (PV domU)
2008-07-026655280 assertion failed: !xnbp->xnb_connected, file: ↵cz1471011-1/+9
../../common/xen/io/xnb.c, line: 1631 6657428 dom0 panicked when doing xmstress combined with NFS stress in domUs: BAD TRAP: type=e (#pf Page faul 6659628 Solaris xVM e1000g driver hangs when dom0_mem is not set in /boot/grub/menu.lst
2008-03-036602031 move xVM to xen 3.1rab1-15/+0
6637636 HVM domU live migration support 6663166 xdb needs to sanity check nr_segments
2008-02-086627690 xnf shouldn't re-implement macro functionality from ring.hschuster1-1/+4
6658272 xnb needs a kstat when tx response is not OK
2007-12-21PSARC 2007/664 Paravirtualized Drivers for Fully Virtualized xVM Domainsmrj1-311/+755
6525093 xnb/xnf should use hypervisor based copy for xnb->xnf data path 6608917 members of struct xnf and xnb need unique names 6609324 deadlock trying to own the HAT migrate lock 6609805 still missing XPV_DISALLOW_MIGRATE/XPV_ALLOW_MIGRATE bracketing in hat_i86.c 6616384 xnb's grant ref unmapping is inefficient 6619947 Solaris should provide a PV network driver for xVM HVM environments 6632774 panic setting up xen console --HG-- rename : usr/src/uts/i86xpv/os/gnttab.c => usr/src/uts/common/xen/os/gnttab.c rename : usr/src/uts/i86xpv/os/hypercall.c => usr/src/uts/common/xen/os/hypercall.c rename : usr/src/uts/i86xpv/sys/gnttab.h => usr/src/uts/common/xen/sys/gnttab.h rename : usr/src/uts/i86xpv/ml/hypersubr.s => usr/src/uts/intel/ia32/ml/hypersubr.s rename : usr/src/uts/i86xpv/sys/hypervisor.h => usr/src/uts/intel/sys/hypervisor.h rename : usr/src/uts/i86xpv/sys/xen_errno.h => usr/src/uts/intel/sys/xen_errno.h
2007-10-156611166 balloon_dec_reservation() should page_unresv() on failurerscott1-0/+6
6611180 balloon_zero_page() should be torched
2007-09-18PSARC 2006/260 Solaris on Xenjohnlev1-0/+1536
PSARC 2007/155 IPv4 Network Configuration Enhancements for Xen Guest Domains 6424124 panic in intr_thread->av_dispatch_autovect->atomic_add_ptr 6496858 mdb could use a memory-based IO backend 6515319 workaround for 6491065 needs to be removed from elfextract.c 6518807 snv_nightly: SUNWcakr pkgck error 6551858 PSARC 2006/260 Solaris on Xen 6584697 Can't boot Xen / Solaris dom0 if root is using ZFS 6593429 usr/src/cmd/devfsadm isn't linting properly 6600359 mdb_kvm_intrframe() is unused 6600750 can remove 'u' workaround from zlib 6601465 /dev/lofictl needs to accept kernel ioctl 6604043 Erronous ASSERT in sdev_vnops.c ASSERT(VTOSDEV(vp)->sdev_attrvp); --HG-- rename : usr/src/common/util/memset.h => deleted_files/usr/src/common/util/memset.h rename : usr/src/uts/common/krtld/mapfile => deleted_files/usr/src/uts/common/krtld/mapfile rename : usr/src/uts/i86pc/boot/boot_keyboard.h => deleted_files/usr/src/uts/i86pc/boot/boot_keyboard.h rename : usr/src/uts/intel/io/i8254.c => usr/src/uts/i86pc/io/microfind.c rename : usr/src/uts/i86pc/cpunex/Makefile => usr/src/uts/intel/cpunex/Makefile rename : usr/src/uts/i86pc/io/cpunex.c => usr/src/uts/intel/io/cpunex.c
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