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path: root/drivers/net/qlcnic/qlcnic.h (follow)
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2010-10-05qlcnic: remove dead codestephen hemminger1-7/+0
This driver has several pieces of dead code (found by running make namespacecheck). This patch removes them. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: set mtu lower limitSritej Velaga1-0/+1
Setting mtu < 68 is not supported. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: fix vlan TSO on big endian machineSucheta Chakraborty1-1/+6
o desc->vlan_tci is in __le16 format. Doing htons and cpu_to_le64 again on vlan_tci, result in invalid value on ppc. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: fix endianess for lroSucheta Chakraborty1-1/+6
ipaddress in ifa->ifa_address field are in big endian format. Also device requires ip address in big endian only. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: fix eswitch statsAmit Kumar Salecha1-0/+12
Some of the counters are not implemented in fw. Fw return NOT AVAILABLE VALUE as (0xffffffffffffffff). Adding these counters, result in invalid value. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-17qlcnic: update version 5.0.10Amit Kumar Salecha1-2/+2
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-17qlcnic: support vlan rx acclerationAmit Kumar Salecha1-0/+1
Implemented vlan rx accleration in driver. This helps in increasing significant performance and reduces cpu utilization with GRO and LRO. Eric Dumazet: "Its a bit strange you use dev_kfree_skb_any(skb) here." "We run in NAPI mode, so you can use dev_kfree_skb()." Amit: Done. Using dev_kfree_skb(); Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01qlcnic: add cksum flagAmit Kumar Salecha1-3/+4
o New CKSUM flag added by fw to notify cksum is verified. o Update version to 5.0.9 Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01qlcnic: mac vlan learning supportAmit Kumar Salecha1-0/+3
Hypervisor allows, two VM's interfaces to have same mac address. These VM's interfaces get differentiate with Vlan tag. This patch add support to learn and configure mac+vlan filter on device. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01qlcnic: support mac learningAmit Kumar Salecha1-0/+20
Device eswitch need to configure with VM's mac address. Hypervisor doesn't provide any utility/callbacks to get VM's mac address. Unicast mac address filter improves performance and also provide packet loopback capability i.e communication between VM. Above features is by default off, can be turned on with module parameter 'mac_learn'. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01qlcnic: fix mac override capabilityRajesh Borundia1-2/+3
o Rename mac_learning to mac_override o Added check in set_mac to return error if mac override is disabled. o Disabling mac_override only supported for Non priviledged functions. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01qlcnic: fix mac addr readRajesh Borundia1-2/+0
o Mac addr was read from flash for every fw reset for Non-priviledge function.It should be read only once. o Remove unnecessary get_mac_addr callback Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-01qlcnic: backout firmware initialization updateSony Chacko1-1/+1
o Backing out "firmware initialization update" changes, commit-id "d4066833bb1b35fefb1dd45eb2b10659d46bf151". o fix heartbit spelling, it should be heartbeat Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-26qlcnic: PCI ID additionSritej Velaga1-0/+2
Added PCI ID to board info. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-26qlcnic: Fix driver load issue in FW hangAnirban Chakraborty1-0/+1
If there is a FW hang when the driver loads, it can not determine the FW operational mode. Fix it by checking the FW state first before issuing any FW commands to determine its capabilities and thereby detecting driver operational mode. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-25qlcnic: support port vlan idAmit Kumar Salecha1-1/+3
On NIC Partition capable adapter, Administrator can configure to tag packet with particular vlan id. Packet will be tagged and strip with that vlan id. Also if 'Tagging' flag is disable, other packet will be drop. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19qlcnic: update version 5.0.8Amit Kumar Salecha1-2/+2
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19qlcnic: firmware initialization updateSony Chacko1-1/+3
Cleanup legacy code which is not valid for Qlogic CNA adapters. Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19qlcnic: support anti mac spoofingSony Chacko1-0/+1
Administrator can configure to drop packet in transmit, if it doesn't match interface mac address, in case of virtual function. Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19qlcnic: configure port on eswitchRajesh Borundia1-7/+15
o Nic partition capable devices has embedded switch, this needs to support various features like external switch. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19qlcnic: replace magic numbers with definesSony Chacko1-0/+1
Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19qlcnic: remove unused codeSony Chacko1-1/+0
Serial number references are not used in driver. Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-17qlcnic: turn off lro when rxcsum is disabled.Sucheta Chakraborty1-0/+1
o Also dont allow lro to be turn on, if rx csum is disabled Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-17qlcnic: add eswitch statistics supportAmit Kumar Salecha1-0/+31
Adding eswitch statistics support. User can get whole eswitch stats or stats of func belong to that eswitch. Added: o command to get statistics of eswitch and function. o sysfs support to export eswitch and func statatistics. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-25qlcnic: fix loopback testAmit Kumar Salecha1-2/+0
o Loopback not supported for virtual function. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-24qlcnic: fix bandwidth checkRajesh Borundia1-4/+3
Fix maximum and minmum bandwith value. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-14qlcnic: restore NPAR config data after recoveryAnirban Chakraborty1-3/+4
o NPAR configuration which is programmed in fw, need to restore after fw recovery. o Update version to 5.0.7 Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-14qlcnic: aer supportSucheta Chakraborty1-0/+1
Pci error recovery support added. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-09qlcnic: Check FW capability for TSOAnirban Chakraborty1-3/+4
Driver checks TSO capability from FW before enabling it. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-29qlcnic: Add support for configuring eswitch and nparsRajesh K Borundia1-5/+72
Following changes are made: 1.Obtain capabilities of Nic partition. 2.Configure tx bandwidth of particular Nic partition. 3.Configure the eswitch for setting port mirroring, enable mac learning, promiscous mode. Signed-off-by: Rajesh K Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-23qlcnic: update version to 5.0.6Amit Kumar Salecha1-2/+2
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-23qlcnic: mark context state freed after destroyAmit Kumar Salecha1-1/+1
After destroying recv ctx, context state remain same. Fix it by marking as FREED. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-23qlcnic: offload tx timeout recoveryAmit Kumar Salecha1-2/+1
Offload tx timeout recovery to fw recovery func(check_health). In check_health, first check health of device, if it its ok, then do tx timeout recovery otherwise device recovery. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-23qlcnic: release device resources during interface downAmit Kumar Salecha1-0/+4
Previously we were allocating device resources during probe and release them during remove. Now alloc during interface up and release in interface down. This helps in device performance, as it doesn't need to keep track of inactive resources. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-23qlcnic: handshake with card after fw loadAmit Kumar Salecha1-1/+0
Instead of delaying rcv handshake till interface comes up, do it just after fw load. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-23qlcnic: cleanup skb allocationAmit Kumar Salecha1-2/+0
No need to maintian separate state for alloced and freed skb. This can be done by null check. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-17qlcnic: fix race in tx stop queueRajesh K Borundia1-3/+5
There is a race between netif_stop_queue and netif_stopped_queue check. So check once again if buffers are available to avoid race. With above logic we can also get rid of tx lock in process_cmd_ring. Signed-off-by: Rajesh K Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-17qlcnic: seperate interrupt for TXschacko1-5/+9
Earlier all poll routine can process rx and tx, But now one poll routine to process rx + tx and other for rx only. Last msix vector will be used for separate tx interrupt. o This is supported from fw version 4.4.2. o Bump version 5.0.5 Signed-off-by: Sony Chacko <schacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16qlcnic: Bumped up version numberAnirban Chakraborty1-2/+2
Changed the driver version number to 5.0.4 Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16qlcnic: Fix a bug in setting up NIC partitioning modeAnirban Chakraborty1-1/+1
The driver was not detecting the presence of NIC partitioning capability of the firmware properly. Now, it checks the eswitch set bit in the FW capabilities register and accordingly sets the driver mode as NPAR capable or not. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-02qlcnic: NIC Partitioning - Add non privileged mode supportAnirban Chakraborty1-9/+4
Added support for NIC functions that work in non privileged mode where these functions are privileged to do IO only, the control operations are handled via privileged functions. Bumped up version number to 5.0.3. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-02qlcnic: NIC Partitioning - Add basic infrastructure supportAnirban Chakraborty1-8/+113
Following changes have been added to enable the adapter to work in NIC partitioning mode where multiple PCI functions of an adapter port can be configured to work as NIC functions. The first function that is enumerated on the PCI bus assumes the role of management function which, besides being able to do all the NIC functionality, can configure other NIC partitions. Other NIC functions can be configured as privileged or non privileged functions. Privileged function can not configure other NIC functions but can do all the NIC functionality including any firmware initialization, chip reset etc. Non privileged functions can do only basic IO. For chip reset etc, it depends on the privilege or management function. 1. Added code to determine PCI function number independent of kernel API. 2. Added Driver - FW version 2.0 support. 3. Changed producer and consumer register offset calculation. 4. Added management and privileged operation modes for npar functions. A module parameter has been added to control it. 5. Added support for configuring the eswitch in the adapter. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-17qlcnic: remove unused registerAmit Kumar Salecha1-2/+0
Removing register defines which are not used by Qlgoic CNA device. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: add idc debug registersSucheta Chakraborty1-0/+2
When ever driver changes the device state, it should write pci-func number and timestamp in debug registers. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: check device classSucheta Chakraborty1-1/+1
pci-func class can be other than ethernet in Qlogic CNA device. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: check IDC versionSucheta Chakraborty1-0/+1
Warn user if IDC version mismatch with different class of drivers. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: cleanup unused codeAmit Kumar Salecha1-6/+0
LRO ring, cut-thru mode and specific fw version are not valid to Qlogic CNA device. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: cleanup dma mask settingAmit Kumar Salecha1-1/+0
Device support 64 bit dma mask. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: fix caching window registerAmit Kumar Salecha1-3/+0
o Window register is not per pci-func, so caching can result in expected result. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-22qlcnic: update version 5.0.2Amit Kumar Salecha1-2/+2
Update version to indicate IDC(fw recovery) changes. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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