summaryrefslogtreecommitdiffstats
path: root/drivers/net/cxgb4vf/cxgb4vf_main.c
AgeCommit message (Collapse)AuthorFilesLines
2011-08-10chelsio: Move the Chelsio driversJeff Kirsher1-2947/+0
Moves the drivers for the Chelsio chipsets into drivers/net/ethernet/chelsio/ and the necessary Kconfig and Makefile changes. CC: Divy Le Ray <divy@chelsio.com> CC: Dimitris Michailidis <dm@chelsio.com> CC: Casey Leedom <leedom@chelsio.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-07-21cxgb4vf: do vlan cleanupJiri Pirko1-17/+33
- unify vlan and nonvlan rx path - kill pi->vlan_grp and cxgb4vf_vlan_rx_register - allow to turn on/off rx/tx vlan accel via ethtool (set_features) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-12netdevice: Kill 'feature' test macros.David S. Miller1-17/+0
Almost all of these have long outstayed their welcome. And for every one of these macros, there are 10 features for which we didn't add macros. Let's just delete them all, and get out of habit of doing things this way. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-06-24net: Remove unneeded version.h includes from drivers/net/Jesper Juhl1-1/+0
It was pointed out by 'make versioncheck' that some includes of linux/version.h are not needed in drivers/net/. This patch removes them. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-29ethtool: cosmetic: Use ethtool ethtool_cmd_speed APIDavid Decotigny1-1/+2
This updates the network drivers so that they don't access the ethtool_cmd::speed field directly, but use ethtool_cmd_speed() instead. For most of the drivers, these changes are purely cosmetic and don't fix any problem, such as for those 1GbE/10GbE drivers that indirectly call their own ethtool get_settings()/mii_ethtool_gset(). The changes are meant to enforce code consistency and provide robustness with future larger throughputs, at the expense of a few CPU cycles for each ethtool operation. All drivers compiled with make allyesconfig ion x86_64 have been updated. Tested: make allyesconfig on x86_64 + e1000e/bnx2x work Signed-off-by: David Decotigny <decot@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-17net: cxgb4{,vf}: convert to hw_featuresMichał Mirosław1-49/+8
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Acked-by: Dimitris Michailidis <dm@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-11Merge branch 'master' of ↵David S. Miller1-1/+1
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/smsc911x.c
2011-04-08cxgb4vf: drop phys_id interface and implement the newer set_phys_idDimitris Michailidis1-3/+12
Signed-off-by: Dimitris Michailidis <dm@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-31Fix common misspellingsLucas De Marchi1-1/+1
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-02-14cxgb4vf: Quiesce Virtual Interfaces on shutdown ...Casey Leedom1-0/+41
When a Virtual Machine is rebooted, KVM currently fails to issue a Function Level Reset against any "Attached PCI Devices" (AKA "PCI Passthrough"). In addition to leaving the attached device in a random state in the next booted kernel (which sort of violates the entire idea of a reboot reseting hardware state), this leaves our peer thinking that the link is still up. (Note that a bug has been filed with the KVM folks, #25332, but there's been no response on that as of yet.) So, we add a "->shutdown()" method for the Virtual Function PCI Device to handle administrative shutdowns like a reboot. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14cxgb4vf: Behave properly when CONFIG_DEBUG_FS isn't defined ...Casey Leedom1-8/+8
When CONFIG_DEBUG_FS we get "ERR_PTR()"s back from the debugfs routines instead of NULL. Use the right predicates to check for this. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14cxgb4vf: Check driver parameters in the right place ...Casey Leedom1-12/+11
Check module parameter validity in the module initialization routine instead of the PCI Device Probe routine. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-11cxgb4vf: recover from failure in cxgb4vf_open()Casey Leedom1-5/+10
If the Link Start fails in cxgb4vf_open(), we need to back out any state that we've built up ... Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-17Merge branch 'master' of ↵David S. Miller1-4/+11
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/bnx2x/bnx2x.h drivers/net/wireless/iwlwifi/iwl-1000.c drivers/net/wireless/iwlwifi/iwl-6000.c drivers/net/wireless/iwlwifi/iwl-core.h drivers/vhost/vhost.c
2010-12-10cxgb4vf: Ingress Queue Entry Size needs to be 64 bytesCasey Leedom1-4/+11
Was using L1_CACHE_BYTES for the Ingress Queue Entry Size but it really needs to be 64 bytes in order to support the largest message sizes. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-08Merge branch 'master' of ↵David S. Miller1-28/+45
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/ath/ath9k/ar9003_eeprom.c net/llc/af_llc.c
2010-11-28cxgb4vf: fix setting unicast/multicast addresses ...Casey Leedom1-28/+45
We were truncating the number of unicast and multicast MAC addresses supported. Additionally, we were incorrectly computing the MAC Address hash (a "1 << N" where we needed a "1ULL << N"). Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-15cxgb4vf: Advertise NETIF_F_TSO_ECN.Casey Leedom1-3/+8
Advertise NETIF_F_TSO_ECN. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-15cxgb4vf: fix up "Section Mismatch" compiler warning.Casey Leedom1-2/+2
Fix up "Section Mismatch" compiler warning and mark another routine as __devinit. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-15cxgb4vf: add ethtool statistics for GRO.Casey Leedom1-0/+6
Add ethtool statistics for GRO. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-15cxgb4vf: minor comment/symbolic name cleanup.Casey Leedom1-7/+4
Minor cleanup of comments and symbolic constant names for clarity. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: add call to Firmware to reset VF State.Casey Leedom1-0/+16
Add call to Firmware to reset its VF State when we first attach to the VF. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: Fail open if link_start() fails.Casey Leedom1-1/+3
Fail open if link_start() fails. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: flesh out PCI Device ID Table ...Casey Leedom1-0/+8
Add a bunch of T4 Device IDs for the VF Driver. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: don't implement trivial (and incorrect) ndo_select_queue()Casey Leedom1-14/+0
Don't implement (struct net_device_ops *)->ndo_select_queue() with simple call to skb_tx_hash(). This leads to non-persistent TX queue selection in the Linux dev_pick_tx() routine for TCP connections. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-01cxgb4vf: remove call to stop TX queues at load time.Divy Le Ray1-1/+0
Stopping TX queues at driver load time is not necessary. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-27cxgb4vf: Use netif_set_real_num_{rx, tx}_queues()Ben Hutchings1-1/+4
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-04cxgb4vf: do not use PCI resources before pci_enable_device()Kulikov Vasiliy1-15/+16
IRQ and resource[] may not have correct values until after PCI hotplug setup occurs at pci_enable_device() time. The semantic match that finds this problem is as follows: // <smpl> @@ identifier x; identifier request ~= "pci_request.*|pci_resource.*"; @@ ( * x->irq | * x->resource | * request(x, ...) ) ... *pci_enable_device(x) // </smpl> Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-20cxgb4vf: Fix bug where we were only allocating one queue in MSI modeCasey Leedom1-4/+2
Fix bug in setup_sge_queues() where we were incorrectly only allocating a single "Queue Set" for MSI mode. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-12cxgb4vf: fix TX Queue restartCasey Leedom1-25/+7
Fix up TX Queue Host Flow Control to cause an Egress Queue Status Update to be generated when we run out of TX Queue Descriptors. This will, in turn, allow us to restart a stopped TX Queue. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-08cxgb4vf: Implement "Unhandled Interrupts" statisticCasey Leedom1-3/+5
Implement "Unhandled Interrupts" statistic so we can detect when the hardware tells us that it things we have work to do but we don't find anything ... Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-28cxgb4vf: Add main T4 PCI-E SR-IOV Virtual Function driver for cxgb4vfCasey Leedom1-0/+2906
Add main T4 PCI-E SR-IOV Virtual Function driver for "cxgb4vf". Signed-off-by: Casey Leedom Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-25 00:41:03 +0000