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path: root/drivers/net/ethernet/qlogic/qlge/qlge_main.c
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2013-04-19net: vlan: rename NETIF_F_HW_VLAN_* feature flags to NETIF_F_HW_VLAN_CTAG_*Patrick McHardy
Rename the hardware VLAN acceleration features to include "CTAG" to indicate that they only support CTAGs. Follow up patches will introduce 802.1ad server provider tagging (STAGs) and require the distinction for hardware not supporting acclerating both. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-09drivers:net: Remove unnecessary OOM messages after netdev_alloc_skbJoe Perches
Emitting netdev_alloc_skb and netdev_alloc_skb_ip_align OOM messages is unnecessary as there is already a dump_stack after allocation failures. Other trivial changes around these removals: Convert a few comparisons of pointer to 0 to !pointer. Change flow to remove unnecessary label. Remove now unused variable. Hoist assignment from if. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-08drivers: net: Remove remaining alloc/OOM messagesJoe Perches
alloc failures already get standardized OOM messages and a dump_stack. For the affected mallocs around these OOM messages: Converted kmallocs with multiplies to kmalloc_array. Converted a kmalloc/memcpy to kmemdup. Removed now unused stack variables. Removed unnecessary parentheses. Neatened alignment. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Arend van Spriel <arend@broadcom.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-04ethernet: Remove unnecessary alloc/OOM messages, alloc cleanupsJoe Perches
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>
2013-01-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: Documentation/networking/ip-sysctl.txt drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c Both conflicts were simply overlapping context. A build fix for qlcnic is in here too, simply removing the added devinit annotations which no longer exist. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-11qlge: remove NETIF_F_TSO6 flagAmerigo Wang
It is werid that qlge driver supports NETIF_F_TSO6 but not NETIF_F_IPV6_CSUM. This also causes some kernel warning [1] when VLAN device setups on a qlge interface. I think the qlge hardware doesn't support NETIF_F_IPV6_CSUM, so we have to just remove the NETIF_F_TSO6 flag. After this patch, the TCP/IPv6 traffic becomes normal again, no kernel warnings any more. NOTE: I only tested it on 2.6.32 kernel, even if the upstream kernel could fix this automatically (it is hard to track NETIF* flags), removing it is also safe. 1. https://bugzilla.redhat.com/show_bug.cgi?id=891839 Cc: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Cc: Ron Mercer <ron.mercer@qlogic.com> Cc: linux-driver@qlogic.com Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Acked-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-08remove init of dev->perm_addr in driversJiri Pirko
perm_addr is initialized correctly in register_netdevice() so to init it in drivers is no longer needed. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-12-07drivers/net: fix up function prototypes after __dev* removalsGreg Kroah-Hartman
The __dev* removal patches for the network drivers ended up messing up the function prototypes for a bunch of drivers. This patch fixes all of them back up to be properly aligned. Bonus is that this almost removes 100 lines of code, always a nice surprise. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-12-03qlge: remove __dev* attributesBill Pemberton
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Cc: Ron Mercer <ron.mercer@qlogic.com> Cc: linux-driver@qlogic.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-07netdev: make pci_error_handlers constStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2012-07-29qlge: Add offload features to vlan interfacesbrenohl@br.ibm.com
This patch fills the net_device vlan_features with the proper hardware features, thus, improving the vlan interface performance. With the patch applied, I can see around 148% improvement on a TCP_STREAM test, from 3.5 Gb/s to 8.7 Gb/s. On TCP_RR, I see a 11% improvement, from 18k to 20. The CPU utilization is almost the same on both cases, from the comparison above. Signed-off-by: Breno Leitao <brenohl@br.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-11qlge: fix endian issueLi RongQing
commit 6d29b1ef introduces a bug, ntohs is __be16_to_cpu, not cpu_to_be16. We always use htons on IP_OFFSET and IP_MF, then compare with network package. Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-10qlge: Moving low level frame error to ethtool statistics.Jitendra Kalsaria
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-10qlge: Fixed double pci free upon tx_ring->q allocation failure.Jitendra Kalsaria
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-10qlge: Cleanup atomic queue threshold check.Jitendra Kalsaria
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-10qlge: Fix TX queue stoppage due to full condition.Jitendra Kalsaria
TX queue was being stopped at beginning of send path instead of at the end when last descriptor is used. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-10qlge: remove unnecessary setting of skb->devJon Mason
skb->dev is being unnecessarily set by the driver on packet recieve. eth_type_trans already sets skb->dev to the proper value and it is not referenced anywhere else in the dirver, thus making its setting unnecessary. Signed-off-by: Jon Mason <jdmason@kudzu.us> Cc: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Cc: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Cc: Ron Mercer <ron.mercer@qlogic.com> Cc: linux-driver@qlogic.com Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-05qlge: set maximal number of default RSS queuesYuval Mintz
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Cc: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Cc: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Cc: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-14net: Fix spelling typo in netMasanari Iida
Correct spelling typo within drivers/net. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-04qlge: Fix memory leak in the process of refillJitendra Kalsaria
Driver was leaking memory when page allocation failures occurs. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-04qlge: Removing needless print's which are notJitendra Kalsaria
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-04qlge: Fixed invalid reference to ip headerJitendra Kalsaria
we have copied skb into addr(page), skb->data doesn't contain ip header information. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-08net: make vlan ndo_vlan_rx_[add/kill]_vid return error valueJiri Pirko
Let caller know the result of adding/removing vlan id to/from vlan filter. In some drivers I make those functions to just return 0. But in those where there is able to see if hw setup went correctly, return value is set appropriately. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-16net: introduce and use netdev_features_t for device features setsMichał Mirosław
v2: add couple missing conversions in drivers split unexporting netdev_fix_features() implemented %pNF convert sock::sk_route_(no?)caps Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-19net: add skb frag size accessorsEric Dumazet
To ease skb->truesize sanitization, its better to be able to localize all references to skb frags size. Define accessors : skb_frag_size() to fetch frag size, and skb_frag_size_{set|add|sub}() to manipulate it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-06net: use DMA_x_DEVICE and dma_mapping_error with skb_frag_dma_mapIan Campbell
When I converted some drivers from pci_map_page to skb_frag_dma_map I neglected to convert PCI_DMA_xDEVICE into DMA_x_DEVICE and pci_dma_mapping_error into dma_mapping_error. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15qlge: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Anirban Chakraborty <anirban.chakraborty@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 Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-17net: remove use of ndo_set_multicast_list in driversJiri Pirko
replace it by ndo_set_rx_mode Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-10qlogic: Move the QLogic driversJeff Kirsher
Moves the QLogic drivers into drivers/net/ethernet/qlogic/ and the necessary Kconfig and Makefile changes. CC: Ron Mercer <ron.mercer@qlogic.com> CC: Amit Kumar Salecha <amit.salecha@qlogic.com> CC: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
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