History log of /opensolaris-onvv-gate/usr/src/uts/common/io/nxge/nxge_txdma.c
Revision Date Author Comments
# 11878:ac93462db6d7 09-Mar-2010 Venugopal Iyer <Venu.Iyer@Sun.COM>

PSARC/2009/364 dlstat and flowstat
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


# 10577:538e1d73a729 17-Sep-2009 Michael Speer <Michael.Speer@Sun.COM>

6878578 while processing a fatal error recursive mutex panic encountered in nxge
6877282 while plumbing a hybrid vnet in the service domain panic occurs in nxge
6873178 assertion failed: nmp, file: ../../common/io/nxge/nxge_txdma.c, line: 688
6879284 Foxxy FEM hot plug issue with C10 NEM
6873102 guest domain panics when running network load tests with hybrid I/O
6856725 nxge may unmap memory while dblks are still referencing it


# 9730:ed2b214bdbd0 26-May-2009 Michael Speer <Michael.Speer@Sun.COM>

6757414 nxge has needless _accept_jumbo argument
6841289 memory leaks in nxge driver when running create and destroy HIO loop
6844074 nxge might still pass up packets while in polling mode
6840217 Bandwidth of PCI Express on x64 is limited because nxge sets MPS and MRRS to 128


# 9015:785c37bed344 11-Mar-2009 Michael Speer <Michael.Speer@Sun.COM>

6813956 nxge for n2niu should validate its configuration parameters


# 8948:f1788c9523b2 01-Mar-2009 Michael Speer <Michael.Speer@Sun.COM>

6800787 default interrupt usage for nxge should be msi-x for x64 systems
6808276 Tunable for number of RX rings for nxge is broken
6760832 nxge loses foot accounting for its tx descriptors


# 8275:7c223a798022 04-Dec-2008 Eric Cheng

PSARC/2006/357 Crossbow - Network Virtualization and Resource Management
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


# 7950:2bc2440fbed9 27-Oct-2008 Michael Speer <Michael.Speer@Sun.COM>

6760422 kstat panics the system in nxge:nxge_rdc_stat_update
6763912 fix for 6608205 is not correct


# 7906:207b626fbb12 22-Oct-2008 Michael Speer <Michael.Speer@Sun.COM>

6608205 tx performance can be improved by not holding locks when calling freemsg()


# 7812:f4514b3ad5a2 11-Oct-2008 Michael Speer <Michael.Speer@Sun.COM>

6622219 nxge: software workaround for hardware receive channel reset bug
6625546 nxge doesn't always unbind a dma_handle before freeing it
6551068 nxge source files contain userland cruft
6757434 hybrid niu race condition can panic service domain during reboot
6758343 guest domain nxge driver does not handle attach failure properly


# 7755:7bdda622e453 29-Sep-2008 Misaki Miyashita <Misaki.Kataoka@Sun.COM>

6719750 nxge: remove unused variables


# 6929:a596171cbf16 20-Jun-2008 misaki

6687586 Need to fix the "wx pbchk" warnings


# 6886:da8ca932add7 16-Jun-2008 speer

6712978 nxge: Fix for CR6702987 is incomplete


# 6713:87563ee4487b 26-May-2008 speer

6700930 Glendale panics during "Confguring /Dev" during boot net with FW 7.1.0.g
6702987 tx_ring lock is acquired ahead of the serializer after 6405398


# 6611:23ad7f0acb1d 12-May-2008 ml29623

6696705 enabling soft-lso with fix for 6663925 causes nxge to perform very very poorly


# 6495:1a95fa8c7c94 27-Apr-2008 speer

FWARC 2008/246 Virtual IO Dynamic Device Service
FWARC 2008/248 Niagara2 NIU Hypervisor API Extensions
PSARC 2008/236 MAC Rings and Share Capabilities
PSARC 2008/247 Vnet Dynamic Resources
6405398 LDoms NIU Hybrid IO support
6663925 ifconfig hangs on qgc interface when the traffic is running on interface


# 5512:fb091cfb942c 21-Nov-2007 misaki

6627055 nxge driver triggers bcopy error and panics system when setting kmem_flag in /etc/system (fix lint)


# 5505:5fb16b490551 20-Nov-2007 misaki

6627055 nxge driver triggers bcopy error and panics system when setting kmem_flag in /etc/system


# 5125:43f30c4f3307 24-Sep-2007 joycey

6591788 Need nxge 32bit driver for x86 to support PXE boot
6550650 SUNWnxge.i whines on upgrade


# 4185:f1a68afd98ff 08-May-2007 speer

6542639 No console NOTICE messages about 'nxge' device link up/down
6544175 nxge doesn't always unbind a dma_handle before freeing it on error
6544490 nxge: improperly sets the packet length of a received packet to include L2 CRC
6548040 nxge: does not handle system firmware's 6.4 hot-reset properly
6548041 Atlas QGC panic with reboot
6552562 Remove unnecessary #pragma weak from nxge driver


# 3952:e932b8e8ca41 02-Apr-2007 ml29623

6494669 N2 NIU leaf driver: hot lock in nxge_start affecting specweb performance


# 3859:19804e7fd496 19-Mar-2007 ml29623

PSARC 2006/665 Neptune 10 Gbit Ethernet Driver
6502748 Deliver N2 nxge driver for Neptune on sun4v, sun4u and x64


# 11878:ac93462db6d7 09-Mar-2010 Venugopal Iyer <Venu.Iyer@Sun.COM>

PSARC/2009/364 dlstat and flowstat
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


# 10577:538e1d73a729 17-Sep-2009 Michael Speer <Michael.Speer@Sun.COM>

6878578 while processing a fatal error recursive mutex panic encountered in nxge
6877282 while plumbing a hybrid vnet in the service domain panic occurs in nxge
6873178 assertion failed: nmp, file: ../../common/io/nxge/nxge_txdma.c, line: 688
6879284 Foxxy FEM hot plug issue with C10 NEM
6873102 guest domain panics when running network load tests with hybrid I/O
6856725 nxge may unmap memory while dblks are still referencing it


# 9730:ed2b214bdbd0 26-May-2009 Michael Speer <Michael.Speer@Sun.COM>

6757414 nxge has needless _accept_jumbo argument
6841289 memory leaks in nxge driver when running create and destroy HIO loop
6844074 nxge might still pass up packets while in polling mode
6840217 Bandwidth of PCI Express on x64 is limited because nxge sets MPS and MRRS to 128


# 9015:785c37bed344 11-Mar-2009 Michael Speer <Michael.Speer@Sun.COM>

6813956 nxge for n2niu should validate its configuration parameters


# 8948:f1788c9523b2 01-Mar-2009 Michael Speer <Michael.Speer@Sun.COM>

6800787 default interrupt usage for nxge should be msi-x for x64 systems
6808276 Tunable for number of RX rings for nxge is broken
6760832 nxge loses foot accounting for its tx descriptors


# 8275:7c223a798022 04-Dec-2008 Eric Cheng

PSARC/2006/357 Crossbow - Network Virtualization and Resource Management
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


# 7950:2bc2440fbed9 27-Oct-2008 Michael Speer <Michael.Speer@Sun.COM>

6760422 kstat panics the system in nxge:nxge_rdc_stat_update
6763912 fix for 6608205 is not correct


# 7906:207b626fbb12 22-Oct-2008 Michael Speer <Michael.Speer@Sun.COM>

6608205 tx performance can be improved by not holding locks when calling freemsg()


# 7812:f4514b3ad5a2 11-Oct-2008 Michael Speer <Michael.Speer@Sun.COM>

6622219 nxge: software workaround for hardware receive channel reset bug
6625546 nxge doesn't always unbind a dma_handle before freeing it
6551068 nxge source files contain userland cruft
6757434 hybrid niu race condition can panic service domain during reboot
6758343 guest domain nxge driver does not handle attach failure properly


# 7755:7bdda622e453 29-Sep-2008 Misaki Miyashita <Misaki.Kataoka@Sun.COM>

6719750 nxge: remove unused variables


# 6929:a596171cbf16 20-Jun-2008 misaki

6687586 Need to fix the "wx pbchk" warnings


# 6886:da8ca932add7 16-Jun-2008 speer

6712978 nxge: Fix for CR6702987 is incomplete


# 6713:87563ee4487b 26-May-2008 speer

6700930 Glendale panics during "Confguring /Dev" during boot net with FW 7.1.0.g
6702987 tx_ring lock is acquired ahead of the serializer after 6405398


# 6611:23ad7f0acb1d 12-May-2008 ml29623

6696705 enabling soft-lso with fix for 6663925 causes nxge to perform very very poorly


# 6495:1a95fa8c7c94 27-Apr-2008 speer

FWARC 2008/246 Virtual IO Dynamic Device Service
FWARC 2008/248 Niagara2 NIU Hypervisor API Extensions
PSARC 2008/236 MAC Rings and Share Capabilities
PSARC 2008/247 Vnet Dynamic Resources
6405398 LDoms NIU Hybrid IO support
6663925 ifconfig hangs on qgc interface when the traffic is running on interface


# 5512:fb091cfb942c 21-Nov-2007 misaki

6627055 nxge driver triggers bcopy error and panics system when setting kmem_flag in /etc/system (fix lint)


# 5505:5fb16b490551 20-Nov-2007 misaki

6627055 nxge driver triggers bcopy error and panics system when setting kmem_flag in /etc/system


# 5125:43f30c4f3307 24-Sep-2007 joycey

6591788 Need nxge 32bit driver for x86 to support PXE boot
6550650 SUNWnxge.i whines on upgrade


# 4185:f1a68afd98ff 08-May-2007 speer

6542639 No console NOTICE messages about 'nxge' device link up/down
6544175 nxge doesn't always unbind a dma_handle before freeing it on error
6544490 nxge: improperly sets the packet length of a received packet to include L2 CRC
6548040 nxge: does not handle system firmware's 6.4 hot-reset properly
6548041 Atlas QGC panic with reboot
6552562 Remove unnecessary #pragma weak from nxge driver


# 3952:e932b8e8ca41 02-Apr-2007 ml29623

6494669 N2 NIU leaf driver: hot lock in nxge_start affecting specweb performance


# 3859:19804e7fd496 19-Mar-2007 ml29623

PSARC 2006/665 Neptune 10 Gbit Ethernet Driver
6502748 Deliver N2 nxge driver for Neptune on sun4v, sun4u and x64