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path: root/drivers/net/ethernet/qlogic
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* qlcnic: Do not disable SR-IOV when VFs are assigned to VMsManish Chopra2014-04-14
| | | | | | | | | | o While disabling SR-IOV when VFs are assigned to VMs causes host crash so return -EPERM when user request to disable SR-IOV using pci sysfs in case of VFs are assigned to VMs. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix QLogic application/driver interface for virtual NIC configurationJitendra Kalsaria2014-04-14
| | | | | | | | | | | | o Application expect vNIC number as the array index but driver interface return configuration in array index form. o Pack the vNIC information array in the buffer such that application can access it using vNIC number as the array index. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix PVID configuration on eSwitch port.Jitendra Kalsaria2014-04-14
| | | | | | | | Clear older PVID before adding a newer PVID to the eSwicth port Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix max ring count calculationShahed Shaikh2014-04-14
| | | | | | | | | Do not read max rings count from qlcnic_get_nic_info(). Use driver defined values for 82xx adapters. In case of 83xx adapters, use minimum of firmware provided and driver defined values. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix to send INIT_NIC_FUNC as first mailbox.Sucheta Chakraborty2014-04-14
| | | | | | | | | o INIT_NIC_FUNC should be first mailbox sent. Sending DCB capability and parameter query commands after that command. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix panic due to uninitialzed delayed_work struct in use.Sucheta Chakraborty2014-04-14
| | | | | | | | | o AEN event was being received before initializing delayed_work struct and handlers for it. This was resulting in crash. This patch fixes it. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: qlcnic: include irq.h for irq definitionsJosh Boyer2014-04-03
| | | | | | | | | | | | | | | | The qlcnic driver fails to build on ARM with errors like: In file included from drivers/net/ethernet/qlogic/qlcnic/qlcnic.h:36:0, from drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c:8: drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h:585:1: error: unknown type name 'irqreturn_t' irqreturn_t qlcnic_83xx_clear_legacy_intr(struct qlcnic_adapter *); ^ Nothing in the driver is explicitly including the irq definitions, so we add an include of linux/irq.h to pick them up. Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix build failure due to undefined reference to `vxlan_get_rx_port'Shahed Shaikh2014-04-01
| | | | | | | | | | | | Commit 2b3d7b758c687("qlcnic: Add VXLAN Rx offload support") uses vxlan_get_rx_port() which caused build failure when VXLAN=m. This patch fixes the build failure by adding dependency on VXLAN in Kconfig of qlcnic module and use vxlan_get_rx_port() and support code accordingly. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-03-29
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/marvell/mvneta.c The mvneta.c conflict is a case of overlapping changes, a conversion to devm_ioremap_resource() vs. a conversion to netdev_alloc_pcpu_stats. Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Do not propaged vlan tag offloads to vlansVlad Yasevich2014-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | qlge driver turns off NETIF_F_HW_CTAG_FILTER, but forgets to turn off HW_CTAG_TX and HW_CTAG_RX on vlan devices. With the current settings, q-in-q will only generate a single vlan header. Remember to mask off CTAG_TX and CTAG_RX features in vlan_features. CC: Shahed Shaikh <shahed.shaikh@qlogic.com> CC: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> CC: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Acked-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: remove open-coded skb_cow_head.françois romieu2014-03-29
| | | | | | | | | | | | | | | | Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Cc: Shahed Shaikh <shahed.shaikh@qlogic.com> Cc: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Remove casts of pointer to same typeJoe Perches2014-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Casting a pointer to a pointer of the same type is pointless, so remove these unnecessary casts. Done via coccinelle script: $ cat typecast_2.cocci @@ type T; T *foo; @@ - (T *)foo + foo Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Update version to 5.3.57Shahed Shaikh2014-03-24
| | | | | | | | | | Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Add VXLAN Rx offload supportShahed Shaikh2014-03-24
| | | | | | | | | | | | | | | | | | | | This patch adds Rx checksum offload support for VXLAN. Implements .ndo_{add|del}_vxlan_port netdev ops. Adapter supports only one VXLAN port, so program adapter with very first UDP port which VXLAN driver is listening to. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Add VXLAN Tx offload supportShahed Shaikh2014-03-24
| | | | | | | | | | | | | | | | This patch adds LSO, LSO6 and Tx checksum offload support for VXLAN encapsulated packets on 83xx/84xx series adapters. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-03-05
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/wireless/ath/ath9k/recv.c drivers/net/wireless/mwifiex/pcie.c net/ipv6/sit.c The SIT driver conflict consists of a bug fix being done by hand in 'net' (missing u64_stats_init()) whilst in 'net-next' a helper was created (netdev_alloc_pcpu_stats()) which takes care of this. The two wireless conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: dcb: a couple off by one bugsDan Carpenter2014-03-03
| | | | | | | | | | | | | | | | | | | | The ->tc_cfg[] array has QLC_DCB_MAX_TC (8) elements so the check is off by one. These functions are always called with valid values though so it doesn't affect how the code works. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: Fix number of rings when we fall back from msix to legacy.Rajesh Borundia2014-02-25
| | | | | | | | | | | | | | | | o Driver was not re-setting sds ring count to 1 after failing to allocate msi-x interrupts. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: Allow any VLAN to be configured from VF.Sucheta Chakraborty2014-02-25
| | | | | | | | | | | | | | | | | | | | | | o This patch reverts commit 1414abea048e0835c43600d62808ed8163897227 (qlcnic: Restrict VF from configuring any VLAN mode.) This will allow same multicast address to be used with any VLAN instead of programming seperate (MAC, VLAN) tuples in adapter. This will help save some multicast filters. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: Fix usage of use_msi and use_msi_x module parametersShahed Shaikh2014-02-25
| | | | | | | | | | | | | | | | | | Once interrupts are enabled, instead of using module parameters, use flags (QLCNIC_MSI_ENABLED and QLCNIC_MSIX_ENABLED) set by driver to check interrupt mode. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: Fix function return error checkShahed Shaikh2014-02-25
| | | | | | | | | | | | | | | | Driver was treating -ve return value as success in case of qlcnic_enable_msi_legacy() failure Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Update version to 5.3.56Shahed Shaikh2014-02-24
| | | | | | | | | | Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Enhance semaphore lock access failure error messageHarish Patil2014-02-24
| | | | | | | | | | Signed-off-by: Harish Patil <harish.patil@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Allow vlan0 trafficRajesh Borundia2014-02-24
| | | | | | | | | | | | | | | | o Adapter allows vlan0 traffic in case of SR-IOV after setting QLC_SRIOV_ALLOW_VLAN0 bit even though we do not add vlan0 filters. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Enhance driver message in failed state.Sucheta Chakraborty2014-02-24
| | | | | | | | | | Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Updates to QLogic application/driver interface for virtual NIC ↵Jitendra Kalsaria2014-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | configuration Qlogic application interface in the driver which has larger than 8 vNIC configuration support has been updated to handle the following cases: o Only 8 or lower total vNICs were enabled within the vNIC 0-7 range o vNICs were enabled in the vNIC 0-15 range such that enabled vNICs were not contiguous and only 8 or lower number of total VNICs were enabled o Disconnect in the vNIC mapping between application and driver when the enabled VNICs were dis contiguous Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Re-factor firmware minidump template header handlingShahed Shaikh2014-02-24
| | | | | | | | | | | | | | | | Treat firmware minidump template headers for 82xx and 83xx/84xx adapters separately, as it may change for 82xx and 83xx/84xx adapter type independently. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Use pci_enable_msix_range() instead of pci_enable_msix()Alexander Gordeev2014-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() and pci_enable_msix_range() interfaces. Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: Shahed Shaikh <shahed.shaikh@qlogic.com> Cc: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Cc: Ron Mercer <ron.mercer@qlogic.com> Cc: linux-driver@qlogic.com Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Acked-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlge: Get rid of an redundant assignmentAlexander Gordeev2014-02-18
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: Shahed Shaikh <shahed.shaikh@qlogic.com> Cc: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Cc: Ron Mercer <ron.mercer@qlogic.com> Cc: linux-driver@qlogic.com Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Acked-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Use pci_enable_msix_range() instead of pci_enable_msix()Alexander Gordeev2014-02-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() and pci_enable_msix_range() interfaces. Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: Himanshu Madhani <himanshu.madhani@qlogic.com> Cc: Rajesh Borundia <rajesh.borundia@qlogic.com> Cc: Shahed Shaikh <shahed.shaikh@qlogic.com> Cc: linux-driver@qlogic.com Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Cleanup qlcnic_enable_msix() return valuesAlexander Gordeev2014-02-18
| | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: Himanshu Madhani <himanshu.madhani@qlogic.com> Cc: Rajesh Borundia <rajesh.borundia@qlogic.com> Cc: Shahed Shaikh <shahed.shaikh@qlogic.com> Cc: linux-driver@qlogic.com Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: Use pci_enable_msix_range() instead of pci_enable_msix()Alexander Gordeev2014-02-18
|/ | | | | | | | | | | | | | | | As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() and pci_enable_msix_range() interfaces. Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: Manish Chopra <manish.chopra@qlogic.com> Cc: Sony Chacko <sony.chacko@qlogic.com> Cc: Rajesh Borundia <rajesh.borundia@qlogic.com> Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix loopback test failureShahed Shaikh2014-01-28
| | | | | | | | Driver was returning from link event handler without setting linkup variable Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix tx timeout.Rajesh Borundia2014-01-28
| | | | | | | | | | | | o __qlcnic_down call's netif_tx_disable which in turn stops all the TX queues, corresponding start queue was missing in __qlcnic_up which was leading to tx timeout. o The commit b84caae486135d588fb200973b0be8cb8a511edf (qlcnic: Fix usage of netif_tx_{wake, stop} api during link change.) exposed this issue. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix initialization of vlan list.Rajesh Borundia2014-01-28
| | | | | | | o Do not re-initialize vlan list in case of adapter reset. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Correct off-by-one errors in bounds checksManish Chopra2014-01-28
| | | | | | | | | o Bound checks should be >= instead of > for number of receive descriptors and number of receive rings. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: update version to 5.3.55Himanshu Madhani2014-01-23
| | | | | Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Enhance logic to calculate msix vectors.Himanshu Madhani2014-01-23
| | | | | | | | | | | | o Refactored MSI-x vector calculation for All adapters. Decoupled logic in the code which was using same call to request MSI-x vectors in default driver load, as well as during set_channel() operation for TSS/RSS. This refactoring simplifies code for TSS/RSS code path as well as probe path of the driver load for all adapters. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Refactor interrupt coalescing code for all adapters.Himanshu Madhani2014-01-23
| | | | | | | | o Refactor configuration of interrupt coalescing parameters for all supported adapters. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Update poll controller code pathManish chopra2014-01-23
| | | | | | | | | Add support for MSI/MSI-X mode in poll controller routine. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Interrupt code cleanupManish chopra2014-01-23
| | | | | | | | | o Added hardware ops for interrupt enable/disable functions Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Enhance Tx timeout debugging.Himanshu Madhani2014-01-23
| | | | | | | | | o Dump each Tx queue details with all descriptors, queue indices and Tx queue stats to imporve data colletion in situations where Tx timeout occurs. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Use bool for rx_mac_learn.Sucheta Chakraborty2014-01-23
| | | | | | | | | o Use boolean type instead of u8. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: fix sparse warningsFengguang Wu2014-01-19
| | | | | | | | Previous patch changed prototypes, but forgot functions. Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-01-18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c net/ipv4/tcp_metrics.c Overlapping changes between the "don't create two tcp metrics objects with the same key" race fix in net and the addition of the destination address in the lookup key in net-next. Minor overlapping changes in bnx2x driver. Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix vlan netdev features.Jitendra Kalsaria2014-01-14
| | | | | | | | | | | | | | vlan gets the same netdev features except vlan filter. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: remove unused codestephen hemminger2014-01-17
| | | | | | | | | | | | | | | | | | | | Remove function qlcnic_enable_eswitch which was defined but never used in current code. Compile tested only. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: make local functions staticstephen hemminger2014-01-17
| | | | | | | | | | | | | | | | | | | | Functions only used in one file should be static. Found by running make namespacecheck Compile tested only. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | drivers/net: delete non-required instances of include <linux/init.h>Paul Gortmaker2014-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. This covers everything under drivers/net except for wireless, which has been submitted separately. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-01-14
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