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* qlge: avoid memcpy buffer overflowArnd Bergmann2017-09-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit e58f95831e7468d25eb6e41f234842ecfe6f014f ] gcc-8.0.0 (snapshot) points out that we copy a variable-length string into a fixed length field using memcpy() with the destination length, and that ends up copying whatever follows the string: inlined from 'ql_core_dump' at drivers/net/ethernet/qlogic/qlge/qlge_dbg.c:1106:2: drivers/net/ethernet/qlogic/qlge/qlge_dbg.c:708:2: error: 'memcpy' reading 15 bytes from a region of size 14 [-Werror=stringop-overflow=] memcpy(seg_hdr->description, desc, (sizeof(seg_hdr->description)) - 1); Changing it to use strncpy() will instead zero-pad the destination, which seems to be the right thing to do here. The bug is probably harmless, but it seems like a good idea to address it in stable kernels as well, if only for the purpose of building with gcc-8 without warnings. Fixes: a61f80261306 ("qlge: Add ethtool register dump function.") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* qlge: Fix receive packets drop.Manish Chopra2016-07-121-0/+11
| | | | | | | | | | | | | | [ Upstream commit 2c9a266afefe137bff06bbe0fc48b4d3b3cb348c ] When running small packets [length < 256 bytes] traffic, packets were being dropped due to invalid data in those packets which were delivered by the driver upto the stack. Using pci_dma_sync_single_for_cpu ensures copying latest and updated data into skb from the receive buffer. Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
* qlcnic: Fix mailbox completion handling during spurious interruptRajesh Borundia2016-07-123-5/+14
| | | | | | | | | | | | | | | [ Upstream commit 819bfe764dceec2f6b4551768453f374b4c60443 ] o While the driver is in the middle of a MB completion processing and it receives a spurious MB interrupt, it is mistaken as a good MB completion interrupt leading to premature completion of the next MB request. Fix the driver to guard against this by checking the current state of MB processing and ignore the spurious interrupt. Also added a stats counter to record this condition. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
* qlcnic: Remove unnecessary usage of atomic_tRajesh Borundia2016-07-122-6/+5
| | | | | | | | | | | [ Upstream commit 5bf93251cee1fb66141d1d2eaff86e04a9397bdf ] o atomic_t usage is incorrect as we are not implementing any atomicity. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
* netxen: fix netxen_nic_poll() logicEric Dumazet2015-02-261-1/+4
| | | | | | | | | | | | | | | | | | [ Upstream commit 6088beef3f7517717bd21d90b379714dd0837079 ] NAPI poll logic now enforces that a poller returns exactly the budget when it wants to be called again. If a driver limits TX completion, it has to return budget as well when the limit is hit, not the number of received packets. Reported-and-tested-by: Mike Galbraith <umgwanakikbuti@gmail.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Fixes: d75b1ade567f ("net: less interrupt masking in NAPI") Cc: Manish Chopra <manish.chopra@qlogic.com> Acked-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* net: Generalize ndo_gso_check to ndo_features_checkJesse Gross2015-01-271-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 5f35227ea34bb616c436d9da47fc325866c428f3 ] GSO isn't the only offload feature with restrictions that potentially can't be expressed with the current features mechanism. Checksum is another although it's a general issue that could in theory apply to anything. Even if it may be possible to implement these restrictions in other ways, it can result in duplicate code or inefficient per-packet behavior. This generalizes ndo_gso_check so that drivers can remove any features that don't make sense for a given packet, similar to netif_skb_features(). It also converts existing driver restrictions to the new format, completing the work that was done to support tunnel protocols since the issues apply to checksums as well. By actually removing features from the set that are used to do offloading, it solves another problem with the existing interface. In these cases, GSO would run with the original set of features and not do anything because it appears that segmentation is not required. CC: Tom Herbert <therbert@google.com> CC: Joe Stringer <joestringer@nicira.com> CC: Eric Dumazet <edumazet@google.com> CC: Hayes Wang <hayeswang@realtek.com> Signed-off-by: Jesse Gross <jesse@nicira.com> Acked-by: Tom Herbert <therbert@google.com> Fixes: 04ffcb255f22 ("net: Add ndo_gso_check") Tested-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* qlcnic: Implement ndo_gso_check()Joe Stringer2014-11-141-0/+6
| | | | | | | | Use vxlan_gso_check() to advertise offload support for this NIC. Signed-off-by: Joe Stringer <joestringer@nicira.com> Acked-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: Fix link event handling.Manish Chopra2014-11-061-1/+2
| | | | | | | | o Poll for the link events only if firmware doesn't have capability to notify the driver for the link events. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix number of arguments in destroy tx context commandRajesh Borundia2014-10-141-1/+1
| | | | | | | | o Number of arguments taken by destroy tx command is three instead of two. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Fix programming number of arguments in a command.Rajesh Borundia2014-10-141-2/+2
| | | | | | | | | | | o Initially we were programming maximum number of arguments. Instead we should program number of arguments required in a command. o Maximum number of arguments for 82xx adapter is four. Fix it for GET_ESWITCH_STATS command. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2014-10-0810-74/+339
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ...
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-10-024-12/+11
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/usb/r8152.c net/netfilter/nfnetlink.c Both r8152 and nfnetlink conflicts were simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | qlge: Fix compilation warningHarish Patil2014-09-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Fix the below warning message: qlge_main.c:1754: warning: 'lbq_desc' may be used uninitialized in this function Signed-off-by: Harish Patil <harish.patil@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | drivers/net: Convert remaining uses of pr_warning to pr_warnJoe Perches2014-09-091-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the much more common pr_warn instead of pr_warning. Other miscellanea: o Typo fixes submiting/submitting o Coalesce formats o Realign arguments o Add missing terminating '\n' to formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-09-071-2/+3
| |\ \
| * | | qlcnic: Set skb->csum_level for encapsulated checksumTom Herbert2014-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set skb->csum_level instead of skb->encapsulation when indicating CHECKSUM_UNNECESSARY for an encapsulated checksum. Signed-off-by: Tom Herbert <therbert@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | qlcnic: Update version to 5.3.62Shahed Shaikh2014-08-291-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | qlcnic: Add support to run firmware POSTShahed Shaikh2014-08-294-2/+158
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support to run Power On Self Test (POST) for 83xx adapters. POST can be run in 3 different speed modes : i) Fast mode (takes about 690 ms) ii) Medium mode (takes about 2930 ms) iii) Slow mode (takes about 7500 ms) To run POST, firmware file with name "83xx_post_fw.bin" should be present under /lib/firmware directory. load_fw_file module parameter is used to specify POST operation and its speed mode. load_fw_file = 2 : Fast mode load_fw_file = 3 : Medium mode load_fw_file = 4 : Slow mode Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | qlcnic: Use usleep_range() instead of msleep() for sleep less than 20msJitendra Kalsaria2014-08-293-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | qlcnic: Add support for 0x8830 device IDShahed Shaikh2014-08-293-0/+11
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | qlcnic: Update Link speed and port type info for 83xx adapterJitendra Kalsaria2014-08-292-59/+158
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Update the port type information o Advertise correct link modes and autonegotiation o Add support to change link speed 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>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2014-10-072-2/+2
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull "trivial tree" updates from Jiri Kosina: "Usual pile from trivial tree everyone is so eagerly waiting for" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits) Remove MN10300_PROC_MN2WS0038 mei: fix comments treewide: Fix typos in Kconfig kprobes: update jprobe_example.c for do_fork() change Documentation: change "&" to "and" in Documentation/applying-patches.txt Documentation: remove obsolete pcmcia-cs from Changes Documentation: update links in Changes Documentation: Docbook: Fix generated DocBook/kernel-api.xml score: Remove GENERIC_HAS_IOMAP gpio: fix 'CONFIG_GPIO_IRQCHIP' comments tty: doc: Fix grammar in serial/tty dma-debug: modify check_for_stack output treewide: fix errors in printk genirq: fix reference in devm_request_threaded_irq comment treewide: fix synchronize_rcu() in comments checkstack.pl: port to AArch64 doc: queue-sysfs: minor fixes init/do_mounts: better syntax description MIPS: fix comment spelling powerpc/simpleboot: fix comment ...
| * | | treewide: Fix typo in printkMasanari Iida2014-08-262-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | netxen: Fix bug in Tx completion path.Manish Chopra2014-09-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Driver is not updating sw_consumer while processing Tx completion when interface is going down. Due to this interface down path gets stuck forever waiting for NAPI to complete. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | netxen: Fix BUG "sleeping function called from invalid context"Manish Chopra2014-09-302-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o __netxen_nic_down() function might sleep while holding spinlock_t(tx_clean_lock). Acquire this lock for only releasing TX buffers instead of taking it for whole down path. Reported-by: Mike Galbraith <umgwanakikbuti@gmail.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | qlcnic: Fix ordering of stats in stats buffer.Manish Chopra2014-09-261-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o When TX queues are not allocated, driver does not fill TX queues stats in the buffer. However, it is also not advancing data pointer by TX queue stats length, which would misplace all successive stats data in the buffer and will result in mismatch between stats strings and it's values. o Fix this by advancing data pointer by TX queue stats length when queues are not allocated. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | qlcnic: Remove __QLCNIC_DEV_UP bit check to read TX queues statistics.Manish Chopra2014-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o TX queues stats must be read when queues are allocated regardless of interface is up or not. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | qlcnic: Fix memory corruption while reading stats using ethtool.Manish Chopra2014-09-261-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Driver is doing memset with zero for total number of stats bytes when it has already filled some data in the stats buffer, which can overwrite memory area beyond the length of stats buffer. o Fix this by initializing stats buffer with zero before filling any data in it. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | qlcnic: Use qlcnic_83xx_flash_read32() API instead of lockless version of ↵Sony Chacko2014-09-261-3/+2
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the API. In qlcnic_83xx_setup_idc_parameters() routine use qlcnic_83xx_flash_read32() API which takes flash lock internally instead of the lockless version qlcnic_83xx_lockless_flash_read32(). Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | qlge: Fix TSO for non-accelerated vlan trafficVlad Yasevich2014-08-251-2/+3
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This device claims TSO support for vlans. It also allows a user to control vlan acceleration offloading. As such, it is possible to turn off vlan acceleration and configure a vlan which will continue to send TSO traffic. In such situation the packet passed down the the device will contain a vlan header and skb->protocol will be set to ETH_P_8021Q. The device assumes that skb->protocol contains network protocol value and uses that value to set up TSO information. This results in corrupted frames sent on the wire. This patch extracts the protocol value correctly by using a vlan_get_protocol() helper and corrects corrupt TSO frames. 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 Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com> Acked-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Fix endianess issue in firmware load from file operationShahed Shaikh2014-08-211-10/+25
| | | | | | | | | | | | | | | | | | Firmware binary file is in little endian. On big-endian architecture, while writing this binary FW file to adapters memory, writel() swaps the data resulting into corruption of FW image. So, swap the data before writing into adapters memory. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Fix endianess issue in FW dump template headerRajesh Borundia2014-08-211-0/+57
| | | | | | | | | | | | | | | | | | | | Firmware dump template header is read from adapter using readl() which swaps the data. So, adjust structure element on the boundary of 32bit dword. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Fix flash access interface to applicationJitendra Kalsaria2014-08-213-5/+32
| | | | | | | | | | | | | | | | | | | | Application expects flash data in little endian, but driver reads/writes flash data using readl()/writel() APIs which swaps data on big endian machine. So, swap the data after reading from and before writing to flash memory. 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>
* | Merge tag 'pci-v3.17-changes-2' of ↵Linus Torvalds2014-08-144-4/+4
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull DEFINE_PCI_DEVICE_TABLE removal from Bjorn Helgaas: "Part two of the PCI changes for v3.17: - Remove DEFINE_PCI_DEVICE_TABLE macro use (Benoit Taine) It's a mechanical change that removes uses of the DEFINE_PCI_DEVICE_TABLE macro. I waited until later in the merge window to reduce conflicts, but it's possible you'll still see a few" * tag 'pci-v3.17-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use
| * | PCI: Remove DEFINE_PCI_DEVICE_TABLE macro useBenoit Taine2014-08-124-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should prefer `struct pci_device_id` over `DEFINE_PCI_DEVICE_TABLE` to meet kernel coding style guidelines. This issue was reported by checkpatch. A simplified version of the semantic patch that makes this change is as follows (http://coccinelle.lip6.fr/): // <smpl> @@ identifier i; declarer name DEFINE_PCI_DEVICE_TABLE; initializer z; @@ - DEFINE_PCI_DEVICE_TABLE(i) + const struct pci_device_id i[] = z; // </smpl> [bhelgaas: add semantic patch] Signed-off-by: Benoit Taine <benoit.taine@lip6.fr> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2014-08-131-1/+1
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: "Several networking final fixes and tidies for the merge window: 1) Changes during the merge window unintentionally took away the ability to build bluetooth modular, fix from Geert Uytterhoeven. 2) Several phy_node reference count bug fixes from Uwe Kleine-König. 3) Fix ucc_geth build failures, also from Uwe Kleine-König. 4) Fix klog false positivies when netlink messages go to network taps, by properly resetting the network header. Fix from Daniel Borkmann. 5) Sizing estimate of VF netlink messages is too small, from Jiri Benc. 6) New APM X-Gene SoC ethernet driver, from Iyappan Subramanian. 7) VLAN untagging is erroneously dependent upon whether the VLAN module is loaded or not, but there are generic dependencies that matter wrt what can be expected as the SKB enters the stack. Make the basic untagging generic code, and do it unconditionally. From Vlad Yasevich. 8) xen-netfront only has so many slots in it's transmit queue so linearize packets that have too many frags. From Zoltan Kiss. 9) Fix suspend/resume PHY handling in bcmgenet driver, from Florian Fainelli" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (55 commits) net: bcmgenet: correctly resume adapter from Wake-on-LAN net: bcmgenet: update UMAC_CMD only when link is detected net: bcmgenet: correctly suspend and resume PHY device net: bcmgenet: request and enable main clock earlier net: ethernet: myricom: myri10ge: myri10ge.c: Cleaning up missing null-terminate after strncpy call xen-netfront: Fix handling packets on compound pages with skb_linearize net: fec: Support phys probed from devicetree and fixed-link smsc: replace WARN_ON() with WARN_ON_SMP() xen-netback: Don't deschedule NAPI when carrier off net: ethernet: qlogic: qlcnic: Remove duplicate object file from Makefile wan: wanxl: Remove typedefs from struct names m68k/atari: EtherNEC - ethernet support (ne) net: ethernet: ti: cpmac.c: Cleaning up missing null-terminate after strncpy call hdlc: Remove typedefs from struct names airo_cs: Remove typedef local_info_t atmel: Remove typedef atmel_priv_ioctl com20020_cs: Remove typedef com20020_dev_t ethernet: amd: Remove typedef local_info_t net: Always untag vlan-tagged traffic on input. drivers: net: Add APM X-Gene SoC ethernet driver support. ...
| * | net: ethernet: qlogic: qlcnic: Remove duplicate object file from MakefileAndreas Ruprecht2014-08-111-1/+1
| |/ | | | | | | | | | | | | | | | | | | In the Makefile, qlcnic_minidump.o is included twice in the list of object files linked into qlcnic.o. This change removes the superfluous include. Signed-off-by: Andreas Ruprecht <rupran@einserver.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* / qlogic: use pci_zalloc_consistentJoe Perches2014-08-082-9/+6
|/ | | | | | | | | | | | | | | Remove the now unnecessary memset too. Signed-off-by: Joe Perches <joe@perches.com> Cc: Manish Chopra <manish.chopra@qlogic.com> Cc: Sony Chacko <sony.chacko@qlogic.com> Cc: Rajesh Borundia <rajesh.borundia@qlogic.com> Cc: Shahed Shaikh <shahed.shaikh@qlogic.com> Cc: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Cc: Ron Mercer <ron.mercer@qlogic.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-08-053-11/+19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/Makefile net/ipv6/sysctl_net_ipv6.c Two ipv6_table_template[] additions overlap, so the index of the ipv6_table[x] assignments needed to be adjusted. In the drivers/net/Makefile case, we've gotten rid of the garbage whereby we had to list every single USB networking driver in the top-level Makefile, there is just one "USB_NETWORKING" that guards everything. Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: Initialize dcbnl_ops before register_netdevRajesh Borundia2014-08-051-2/+2
| | | | | | | | | | | | | | | | | | o Initialization of dcbnl_ops after register netdev may result in dcbnl_ops not getting set before it is being accessed from open. So, moving it before register_netdev. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: Set driver version before registering netdevRajesh Borundia2014-08-052-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | o Earlier, set_drv_version was getting called after register_netdev. This was resulting in a race between set_drv_version and FLR called from open(). Moving set_drv_version before register_netdev avoids the race. o Log response code in error message on CDRP failure. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlcnic: Fix update of ethtool stats.Rajesh Borundia2014-08-051-5/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | o Aggregating tx stats in adapter variable was resulting in an increase in stats even after no traffic was run and user runs ifconfig/ethtool command. o qlcnic_update_stats used to accumulate stats in adapter struct at each function call, instead accumulate tx stats in local variable and then assign it to adapter structure. Reported-by: Holger Kiehl <holger.kiehl@dwd.de> Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Update setapp/getapp prototypes in dcbnl_rtnl_ops to return int instead of u8Anish Bhatt2014-07-171-2/+2
| | | | | | | | | | | | | | v2: fixed issue with checking return of dcbnl_rtnl_ops->getapp() Signed-off-by: Anish Bhatt <anish@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | bridge: fdb dumping takes a filter deviceJamal Hadi Salim2014-07-101-3/+4
| | | | | | | | | | | | | | | | | | Dumping a bridge fdb dumps every fdb entry held. With this change we are going to filter on selected bridge port. Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Update version to 5.3.61Harish Patil2014-07-021-2/+2
| | | | | | | | | | Signed-off-by: Harish Patil <harish.patil@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | qlcnic: Enhance Tx timeout debug data collection.Harish Patil2014-07-021-6/+35
|/ | | | | | | | | - Collect a firmware dump on first Tx timeout if netif_msg_tx_err() is set - Log Receive and Status ring info on Tx timeout, in addition to Tx ring info - Log additional Tx ring info if netif_msg_tx_err() is set Signed-off-by: Harish Patil <harish.patil@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Update version to 5.3.60Shahed Shaikh2014-06-111-2/+2
| | | | | Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Optimize ring count validationsShahed Shaikh2014-06-112-12/+7
| | | | | | | | - Check interrupt mode at the start of qlcnic_set_channels(). - Do not validate ring count if they are not going to change. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Pre-allocate DMA buffer used for minidump collectionShahed Shaikh2014-06-113-20/+28
| | | | | | | | | | | Pre-allocate the physically contiguous DMA buffer used for minidump collection at driver load time, rather than at run time, to minimize allocation failures. Driver will allocate the buffer at load time if PEX DMA support capability is indicated by the adapter. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: remove duplicate QLC_83XX_GET_LSO_CAPABILITY defineDan Carpenter2014-06-111-1/+0
| | | | | | | | | The QLC_83XX_GET_LSO_CAPABILITY define is cut and pasted twice so we can delete the second instance. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-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 2024-12-27 14:20:52 +0000