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path: root/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
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* ethernet/qlogic: remove unused array msi_tgt_statusColin Ian King2018-08-091-7/+0
| | | | | | | | | | | Array msi_tgt_status is defined but never used, hence it is redundant and can be removed. Cleans up clang warning: warning: 'msi_tgt_status' defined but not used [-Wunused-const-variable=] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix a sleep-in-atomic bug in qlcnic_82xx_hw_write_wx_2M and ↵Jia-Ju Bai2017-06-011-1/+1
| | | | | | | | | | | | | | | | | | | | qlcnic_82xx_hw_read_wx_2M The driver may sleep under a write spin lock, and the function call path is: qlcnic_82xx_hw_write_wx_2M (acquire the lock by write_lock_irqsave) crb_win_lock qlcnic_pcie_sem_lock usleep_range qlcnic_82xx_hw_read_wx_2M (acquire the lock by write_lock_irqsave) crb_win_lock qlcnic_pcie_sem_lock usleep_range To fix it, the usleep_range is replaced with udelay. Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ethernet/qlogic: use core min/max MTU checkingJarod Wilson2016-10-181-6/+0
| | | | | | | | | | | | | | qede: min_mtu 46, max_mtu 9600 - Put define for max in qede.h qlcnic: min_mtu 68, max_mtu 9600 CC: netdev@vger.kernel.org CC Dept-GELinuxNICDev@qlogic.com CC: Yuval Mintz <Yuval.Mintz@qlogic.com> CC: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Rearrange ordering of header files inclusionHarish Patil2015-08-101-3/+3
| | | | | | | | Include local headers files after kernel's header files. Signed-off-by: Harish Patil <harish.patil@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'for-linus' of ↵Linus Torvalds2015-04-141-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree from Jiri Kosina: "Usual trivial tree updates. Nothing outstanding -- mostly printk() and comment fixes and unused identifier removals" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: goldfish: goldfish_tty_probe() is not using 'i' any more powerpc: Fix comment in smu.h qla2xxx: Fix printks in ql_log message lib: correct link to the original source for div64_u64 si2168, tda10071, m88ds3103: Fix firmware wording usb: storage: Fix printk in isd200_log_config() qla2xxx: Fix printk in qla25xx_setup_mode init/main: fix reset_device comment ipwireless: missing assignment goldfish: remove unreachable line of code coredump: Fix do_coredump() comment stacktrace.h: remove duplicate declaration task_struct smpboot.h: Remove unused function prototype treewide: Fix typo in printk messages treewide: Fix typo in printk messages mod_devicetable: fix comment for match_flags
| * treewide: Fix typo in printk messagesMasanari Iida2015-03-061-1/+1
| | | | | | | | | | | | | | | | This patch fix spelling typo in printk messages. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | qlcnic: Delete existing multicast MAC list before adding newShahed Shaikh2015-02-111-5/+29
|/ | | | | | | | | | | | | | | | | | | | | | Driver keeps adding multicast addresses without deleting removed MACs and worrying about adapters filter limit. This results into actual count of programmed multicast addresses get accumulated over the time and overruns the adapter's filter limit without putting device in ACCEPT_ALL_MULTI mode. This causes newly added multicast traffic to fail after the sequence of addition - deletion in certain pattern. This issue is seen only when netdev's mcast list count is less than adapters mcast filter limit. e.g. If adapters multicast filter limit is 38 per function then following sequence would result in multicast traffic failure for newly added MACs. - add less than 38 multicast MACs - remove previously added multicast MACs - add new multicast MACs (less than 38) 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/net-nextLinus Torvalds2014-10-081-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: "Most notable changes in here: 1) By far the biggest accomplishment, thanks to a large range of contributors, is the addition of multi-send for transmit. This is the result of discussions back in Chicago, and the hard work of several individuals. Now, when the ->ndo_start_xmit() method of a driver sees skb->xmit_more as true, it can choose to defer the doorbell telling the driver to start processing the new TX queue entires. skb->xmit_more means that the generic networking is guaranteed to call the driver immediately with another SKB to send. There is logic added to the qdisc layer to dequeue multiple packets at a time, and the handling mis-predicted offloads in software is now done with no locks held. Finally, pktgen is extended to have a "burst" parameter that can be used to test a multi-send implementation. Several drivers have xmit_more support: i40e, igb, ixgbe, mlx4, virtio_net Adding support is almost trivial, so export more drivers to support this optimization soon. I want to thank, in no particular or implied order, Jesper Dangaard Brouer, Eric Dumazet, Alexander Duyck, Tom Herbert, Jamal Hadi Salim, John Fastabend, Florian Westphal, Daniel Borkmann, David Tat, Hannes Frederic Sowa, and Rusty Russell. 2) PTP and timestamping support in bnx2x, from Michal Kalderon. 3) Allow adjusting the rx_copybreak threshold for a driver via ethtool, and add rx_copybreak support to enic driver. From Govindarajulu Varadarajan. 4) Significant enhancements to the generic PHY layer and the bcm7xxx driver in particular (EEE support, auto power down, etc.) from Florian Fainelli. 5) Allow raw buffers to be used for flow dissection, allowing drivers to determine the optimal "linear pull" size for devices that DMA into pools of pages. The objective is to get exactly the necessary amount of headers into the linear SKB area pre-pulled, but no more. The new interface drivers use is eth_get_headlen(). From WANG Cong, with driver conversions (several had their own by-hand duplicated implementations) by Alexander Duyck and Eric Dumazet. 6) Support checksumming more smoothly and efficiently for encapsulations, and add "foo over UDP" facility. From Tom Herbert. 7) Add Broadcom SF2 switch driver to DSA layer, from Florian Fainelli. 8) eBPF now can load programs via a system call and has an extensive testsuite. Alexei Starovoitov and Daniel Borkmann. 9) Major overhaul of the packet scheduler to use RCU in several major areas such as the classifiers and rate estimators. From John Fastabend. 10) Add driver for Intel FM10000 Ethernet Switch, from Alexander Duyck. 11) Rearrange TCP_SKB_CB() to reduce cache line misses, from Eric Dumazet. 12) Add Datacenter TCP congestion control algorithm support, From Florian Westphal. 13) Reorganize sk_buff so that __copy_skb_header() is significantly faster. From Eric Dumazet" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1558 commits) netlabel: directly return netlbl_unlabel_genl_init() net: add netdev_txq_bql_{enqueue, complete}_prefetchw() helpers net: description of dma_cookie cause make xmldocs warning cxgb4: clean up a type issue cxgb4: potential shift wrapping bug i40e: skb->xmit_more support net: fs_enet: Add NAPI TX net: fs_enet: Remove non NAPI RX r8169:add support for RTL8168EP net_sched: copy exts->type in tcf_exts_change() wimax: convert printk to pr_foo() af_unix: remove 0 assignment on static ipv6: Do not warn for informational ICMP messages, regardless of type. Update Intel Ethernet Driver maintainers list bridge: Save frag_max_size between PRE_ROUTING and POST_ROUTING tipc: fix bug in multicast congestion handling net: better IFF_XMIT_DST_RELEASE support net/mlx4_en: remove NETDEV_TX_BUSY 3c59x: fix bad split of cpu_to_le32(pci_map_single()) net: bcmgenet: fix Tx ring priority programming ...
| * qlcnic: Use usleep_range() instead of msleep() for sleep less than 20msJitendra Kalsaria2014-08-291-1/+1
| | | | | | | | | | | | | | | | | | As per recommendation, msleep() may sleep longer than intended time for values less than 20ms. So, use usleep_range() instead of msleep() 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>
* | treewide: Fix typo in printkMasanari Iida2014-08-261-1/+1
|/ | | | | | | | | This patch fix spelling typo in printk within vairous part of the code. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* qlogic: Use time_before()Manuel Schölling2014-05-221-5/+5
| | | | | | | | To be future-proof and for better readability the time comparisons are modified to use time_before() instead of plain, error-prone math. Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Collect firmware dump using DMA on 82xx adaptersShahed Shaikh2014-05-091-2/+6
| | | | | | | | | | o Add support to collect RDMEM section of firmware dump using PEX DMA method. o This patch uses most of the code used for PEX DMA support on 83xx series adapters and some refactoring. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Add support to process commands in atomic contextRajesh Borundia2014-05-091-19/+5
| | | | | | | | | | | | o Commands from VF may sleep during PF-VF communication. Earlier we use to process qlcnic_sriov_vf_set_multi function in process context. Now individual commands that are called in atomic context are processed in process context without waiting for completion of command. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Enhance semaphore lock access failure error messageHarish Patil2014-02-241-7/+15
| | | | | Signed-off-by: Harish Patil <harish.patil@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Refactor interrupt coalescing code for all adapters.Himanshu Madhani2014-01-231-4/+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: Use bool for rx_mac_learn.Sucheta Chakraborty2014-01-231-2/+2
| | | | | | | | | 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: make local functions staticstephen hemminger2014-01-171-5/+5
| | | | | | | | | | 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>
* qlcnic: Enable IPv6 LRO even if IP address is not programmedShahed Shaikh2014-01-131-2/+2
| | | | | | | | o Enabling BIT_9 while configuring hardware LRO allows adapter to perform LRO even if destination IP address is not programmed in adapter. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Enable beaconing for 83xx/84xx Series adapter.Himanshu Madhani2014-01-131-9/+24
| | | | | | | | | o Refactored code to handle beaconing test for all adapters. o Use GET_LED_CONFIG mailbox command for 83xx/84xx series adapter to detect current beaconing state of the adapter. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Do MAC learning for SRIOV PF.Sucheta Chakraborty2014-01-131-0/+3
| | | | | | | | | o MAC learning will be done for SRIOV PF to help program VLAN filters onto adapter. This will help VNIC traffic to flow through without flooding traffic. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: qlcnic: slight optimization of addr comparedingtianhong2013-12-311-2/+2
| | | | | | | | | | Use the possibly more efficient ether_addr_equal or ether_addr_equal_unaligned to instead of memcmp. Cc: Himanshu Madhani <himanshu.madhani@qlogic.com> Cc: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: VLAN enhancement for 84XX adaptersManish Chopra2013-12-171-26/+22
| | | | | | | | o Support multiple VLANs on 84xx VF devices Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2013-11-041-5/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/emulex/benet/be.h drivers/net/netconsole.c net/bridge/br_private.h Three mostly trivial conflicts. The net/bridge/br_private.h conflict was a function signature (argument addition) change overlapping with the extern removals from Joe Perches. In drivers/net/netconsole.c we had one change adjusting a printk message whilst another changed "printk(KERN_INFO" into "pr_info(". Lastly, the emulex change was a new inline function addition overlapping with Joe Perches's extern removals. Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: Do not force adapter to perform LRO without destination IP checkShahed Shaikh2013-10-261-5/+2
| | | | | | | | | | | | | | | | Forcing adapter to perform LRO without destination IP check degrades the performance. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net:drivers/net: Miscellaneous conversions to ETH_ALENJoe Perches2013-10-021-1/+1
|/ | | | | | | | | | | | Convert the memset/memcpy uses of 6 to ETH_ALEN where appropriate. Also convert some struct definitions and u8 array declarations of [6] to ETH_ALEN. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Implement ndo_get_phys_port_id for 82xx adapterShahed Shaikh2013-08-211-0/+16
| | | | | | | | | | | | Each function driver instance uses the MAC address of the lowest function belonging to that physical port as a unique port identifier. This port identifier is read and cached in driver during probe and provided to user space through ndo_get_phys_port_id() 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: Multi Tx queue support for 82xx Series adapter.Himanshu Madhani2013-08-211-1/+1
| | | | | | | | | o 82xx firmware allows support for multiple Tx queues. This patch will enable multi Tx queue support for 82xx series adapter. Max number of Tx queues supported will be 8. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix for flash update failure on 83xx adapterHimanshu Madhani2013-08-031-13/+27
| | | | | | | | Flash update routine was improperly checking register read API return value. Modify register read API and perform proper error check. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix multicast packet handling for PF and VF.Sucheta Chakraborty2013-07-191-12/+10
| | | | | | | | | | | | o Multicast MAC was not getting programmed due to which multicast packets were being dropped by FW. This patch fixes commit 168e4fb54c11865668ad50eff81b5f2729e0e0f4 ("qlcnic: Secondary unicast MAC address support.") which introduced bug in handling multicast packets. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Add support for 83xx suspend and resume.Rajesh Borundia2013-06-231-0/+51
| | | | | | | | | o Implement shutdown and resume handlers for 83xx. o Refactor 82xx shutdown and resume handlers. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Cleanup of structure qlcnic_hardware_contextPratik Pujar2013-06-231-1/+2
| | | | | | Signed-off-by: Pratik Pujar <pratik.pujar@qlogic.com> Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Secondary unicast MAC address support.Jitendra Kalsaria2013-06-231-14/+20
| | | | | | | | | Add support for configuring secondary unicast address which will use existing HW filters to store all the unicast MAC addresses and prevent device going into promiscuous mode. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Implement GET_LED_STATUS command for 82xx adapter.Himanshu Madhani2013-05-241-0/+15
| | | | | | | | | | | o GET_LED_STATUS command will be used by driver to get current beacon state from 82xx adapter. o Refactored qlcnic_store_beacon() to split 8200 and 8300 specific calls. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix updating netdev->featuresShahed Shaikh2013-05-221-4/+45
| | | | | | | | | | | o After change in EPORT features of 82xx adapter, netdev->features needs to be updated to reflect EPORT feature updates but driver was manipulating netdev->features at wrong place. o This patch uses netdev_update_features() and .ndo_fix_features() to update netdev->features properly. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Support VLAN id config.Rajesh Borundia2013-04-191-9/+9
| | | | | | | | | | | | | | | | o Add support for VLAN id configuration per VF using iproute2 tool. o VLAN id's 1-4094 are treated as PVID by the PF and Guest VLAN tagging is not allowed by default. o PVID is disabled when the VLAN id is set to 0 o Guest VLAN tagging is allowed when the VLAN id is set to 4095. o Only one Guest VLAN id is supported. o VLAN id can be changed only when the VF driver is not loaded. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Change 82xx adapter VLAN id endian type.Rajesh Borundia2013-04-191-2/+2
| | | | | | | | | o 82xx adapter requires VLAN id in little endian format. Instead of passing vlan id parameter as __le16, pass the parameter as u16 and use cpu_to_le16 at appropriate places. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix potential NULL dereferenceRajesh Borundia2013-04-021-0/+2
| | | | | | | | | | | | [net-next:master 301/302] drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c:563 qlcnic_set_multi() error: potential null dereference 'cur'. (kzalloc returns null) o Break out of the loop after memory allocation failure. Program all the MAC addresses that were cached in the return path. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Support atomic commandsRajesh Borundia2013-03-291-8/+39
| | | | | | | | | | o VFs might get scheduled out after sending a command to a PF and scheduled in after receiving a response. Implement a worker thread to handle atomic commands. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* hlist: drop the node parameter from iteratorsSasha Levin2013-02-271-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I'm not sure why, but the hlist for each entry iterators were conceived list_for_each_entry(pos, head, member) The hlist ones were greedy and wanted an extra parameter: hlist_for_each_entry(tpos, pos, head, member) Why did they need an extra pos parameter? I'm not quite sure. Not only they don't really need it, it also prevents the iterator from looking exactly like the list iterator, which is unfortunate. Besides the semantic patch, there was some manual work required: - Fix up the actual hlist iterators in linux/list.h - Fix up the declaration of other iterators based on the hlist ones. - A very small amount of places were using the 'node' parameter, this was modified to use 'obj->member' instead. - Coccinelle didn't handle the hlist_for_each_entry_safe iterator properly, so those had to be fixed up manually. The semantic patch which is mostly the work of Peter Senna Tschudin is here: @@ iterator name hlist_for_each_entry, hlist_for_each_entry_continue, hlist_for_each_entry_from, hlist_for_each_entry_rcu, hlist_for_each_entry_rcu_bh, hlist_for_each_entry_continue_rcu_bh, for_each_busy_worker, ax25_uid_for_each, ax25_for_each, inet_bind_bucket_for_each, sctp_for_each_hentry, sk_for_each, sk_for_each_rcu, sk_for_each_from, sk_for_each_safe, sk_for_each_bound, hlist_for_each_entry_safe, hlist_for_each_entry_continue_rcu, nr_neigh_for_each, nr_neigh_for_each_safe, nr_node_for_each, nr_node_for_each_safe, for_each_gfn_indirect_valid_sp, for_each_gfn_sp, for_each_host; type T; expression a,c,d,e; identifier b; statement S; @@ -T b; <+... when != b ( hlist_for_each_entry(a, - b, c, d) S | hlist_for_each_entry_continue(a, - b, c) S | hlist_for_each_entry_from(a, - b, c) S | hlist_for_each_entry_rcu(a, - b, c, d) S | hlist_for_each_entry_rcu_bh(a, - b, c, d) S | hlist_for_each_entry_continue_rcu_bh(a, - b, c) S | for_each_busy_worker(a, c, - b, d) S | ax25_uid_for_each(a, - b, c) S | ax25_for_each(a, - b, c) S | inet_bind_bucket_for_each(a, - b, c) S | sctp_for_each_hentry(a, - b, c) S | sk_for_each(a, - b, c) S | sk_for_each_rcu(a, - b, c) S | sk_for_each_from -(a, b) +(a) S + sk_for_each_from(a) S | sk_for_each_safe(a, - b, c, d) S | sk_for_each_bound(a, - b, c) S | hlist_for_each_entry_safe(a, - b, c, d, e) S | hlist_for_each_entry_continue_rcu(a, - b, c) S | nr_neigh_for_each(a, - b, c) S | nr_neigh_for_each_safe(a, - b, c, d) S | nr_node_for_each(a, - b, c) S | nr_node_for_each_safe(a, - b, c, d) S | - for_each_gfn_sp(a, c, d, b) S + for_each_gfn_sp(a, c, d) S | - for_each_gfn_indirect_valid_sp(a, c, d, b) S + for_each_gfn_indirect_valid_sp(a, c, d) S | for_each_host(a, - b, c) S | for_each_host_safe(a, - b, c, d) S | for_each_mesh_entry(a, - b, c, d) S ) ...+> [akpm@linux-foundation.org: drop bogus change from net/ipv4/raw.c] [akpm@linux-foundation.org: drop bogus hunk from net/ipv6/raw.c] [akpm@linux-foundation.org: checkpatch fixes] [akpm@linux-foundation.org: fix warnings] [akpm@linux-foudnation.org: redo intrusive kvm changes] Tested-by: Peter Senna Tschudin <peter.senna@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Cc: Wu Fengguang <fengguang.wu@intel.com> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Gleb Natapov <gleb@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* qlcnic: fix ping resumption to a VM after a live migrationShahed Shaikh2013-02-191-1/+17
| | | | | | | | | | Delete the MAC address of a VM, from the adapter's embedded switch, after the VM had been migrated out of this adapter/server. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Updating copyright information.Jitendra Kalsaria2013-02-041-1/+1
| | | | | | | | We recently refactored the driver source, this patch will take care of updating copyright date and adding it to newly added files. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ethernet: Remove unnecessary alloc/OOM messages, alloc cleanupsJoe Perches2013-02-041-4/+2
| | | | | | | | | | | | | | | | alloc failures already get standardized OOM messages and a dump_stack. Convert kzalloc's with multiplies to kcalloc. Convert kmalloc's with multiplies to kmalloc_array. Fix a few whitespace defects. Convert a constant 6 to ETH_ALEN. Use parentheses around sizeof. Convert vmalloc/memset to vzalloc. Remove now unused size variables. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix RX/TX checksum setting for some adapter typesManish chopra2013-01-301-1/+2
| | | | | | 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: driver LRO bug fixManish chopra2013-01-301-2/+4
| | | | | | | | | o ipv4 address was not getting programmed properly because of improper byte order conversion 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: add support for FDB netdevice ops.Jitendra Kalsaria2013-01-271-4/+26
| | | | | | | | | | | | | Providing communication channel between KVM and e-Switch so that it can be informed when hypervisor configures a MAC address and VLAN. qlcnic_mac_learn module param usage will be changed to: 0 = MAC learning is disable 1 = Driver learning is enable 2 = FDB learning is enable Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix LED/Beaconing tests to work on all ports of an adapter.Himanshu Madhani2013-01-271-1/+1
| | | | | | | Provide port number in command payload for LED/Beaconing tests. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: enable RSS for TCP over IPv6Shahed Shaikh2013-01-271-6/+15
| | | | | | | o This patch enables RSS for TYPE-C packets to enable RSS for TCP over IPv6 Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: enable LRO on IPv6 without dest ip checkShahed Shaikh2013-01-271-1/+14
| | | | | Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: 83xx ethtool interface routinesSony Chacko2013-01-021-1/+1
| | | | | | | | | | 83xx ethtool interface routines Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: 83xx memory map and HW access routinesSony Chacko2013-01-021-19/+28
| | | | | | | | | | | 83xx adapter register map. 83xx hardware interface routines. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-24 21:23:53 +0000