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path: root/drivers/net/ethernet/qlogic/netxen
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2012-05-23Merge branch 'for-linus' of ↵Linus Torvalds1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial updates from Jiri Kosina: "As usual, it's mostly typo fixes, redundant code elimination and some documentation updates." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (57 commits) edac, mips: don't change code that has been removed in edac/mips tree xtensa: Change mail addresses of Hannes Weiner and Oskar Schirmer lib: Change mail address of Oskar Schirmer net: Change mail address of Oskar Schirmer arm/m68k: Change mail address of Sebastian Hess i2c: Change mail address of Oskar Schirmer net: Fix tcp_build_and_update_options comment in struct tcp_sock atomic64_32.h: fix parameter naming mismatch Kconfig: replace "--- help ---" with "---help---" c2port: fix bogus Kconfig "default no" edac: Fix spelling errors. qla1280: Remove redundant NULL check before release_firmware() call remoteproc: remove redundant NULL check before release_firmware() qla2xxx: Remove redundant NULL check before release_firmware() call. aic94xx: Get rid of redundant NULL check before release_firmware() call tehuti: delete redundant NULL check before release_firmware() qlogic: get rid of a redundant test for NULL before call to release_firmware() bna: remove redundant NULL test before release_firmware() tg3: remove redundant NULL test before release_firmware() call typhoon: get rid of redundant conditional before all to release_firmware() ...
2012-05-10netxen_nic: Fix estimation of recv MSS in case of LRORajesh Borundia5-4/+23
o Linux stack estimates MSS from skb->len or skb_shinfo(skb)->gso_size. In case of LRO skb->len is aggregate of len of number of packets hence MSS obtained using skb->len would be incorrect. Incorrect estimation of recv MSS would lead to delayed acks in some traffic patterns (which sends two or three packets and wait for ack and only then send remaining packets). This leads to drop in performance. Hence we need to set gso_size to MSS obtained from firmware. o This is fixed recently in firmware hence the MSS is obtained based on capability. If fw is capable of sending the MSS then only driver sets the gso_size. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-10netxen: added miniDIMM support in driver.Sucheta Chakraborty3-0/+163
Driver queries DIMM information from firmware and accordingly sets "presence" field of the structure. "presence" field when set to 0xff denotes invalid flag. And when set to 0x0 denotes DIMM memory is not present. 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>
2012-05-10netxen_nic: Allow only useful and recommended firmware dump capture mask valuesManish chopra2-8/+13
o 0x3, 0x7, 0xF, 0x1F, 0x3F, 0x7F and 0xFF are the allowed capture masks. 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>
2012-05-10netxen_nic: disable minidump by defaultSritej Velaga1-1/+1
disable fw dump by default at start up. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-30qlogic: get rid of a redundant test for NULL before call to release_firmware()Jesper Juhl1-2/+1
Since release_firmware() deals gracefully with being passed a NULL pointer there is no reason to test explicitly before calling the function. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-03-17netxen: qlogic ethernet : Fix endian bug.Santosh Nayak3-9/+9
Change the datatype of "ip_addr" to __be32 as 'ip' should be in big endian format. Adapter needs "ip address" in big endian format stored at lower 32bit of req.word[1]. netxen_config_ipaddr() now receives 'ip' in big endian format. To satisfy adapter's need, use memcpy() to copy byte by byte of 'ip' into lower 32bit of req.word[1]. Mac address and serial number of adapter need to be in little endian format. Change the data type of the related variables to __le32 / __le64 or cast it explicitly to __le32 / __le64 depending upon the requirement. Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-24ethernet: unify return value of .ndo_set_mac_address if address is invalidDanny Kukawka1-1/+1
Unify return value of .ndo_set_mac_address if the given address isn't valid. Return -EADDRNOTAVAIL as eth_mac_addr() already does if is_valid_ether_addr() fails. Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-09netxen_nic: signedness bug in netxen_md_entry_err_chk()Dan Carpenter1-1/+1
"esize" should be signed because it can be negative here. For example, when we call it in netxen_parse_md_template(), it could be -1 from the return value of netxen_md_L2Cache(). Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-09netdev: ethernet dev_alloc_skb to netdev_alloc_skbPradeep A. Dalvi1-1/+1
Replaced deprecating dev_alloc_skb with netdev_alloc_skb in drivers/net/ethernet - Removed extra skb->dev = dev after netdev_alloc_skb Signed-off-by: Pradeep A Dalvi <netdev@pradeepdalvi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen: report valid speed and duplex status when link is downSony Chacko2-2/+7
o Update version to 4.0.78 Signed-off-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen: Fix a panic during driver unload in device_remove_fileRajesh Borundia1-5/+3
o Pass adapter->pdev->dev instead of netdev->dev Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen_nic: Error logging on firmware hangSritej Velaga2-2/+20
Log states of essential registers on firmware hang detection. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen_nic: Fix phy link statusSritej Velaga1-1/+5
Pass the adapter phy link status to the caller. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen_nic: fw dump supportManish chopra6-22/+1380
Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-05netxen_nic: fix cdrp race conditionSritej Velaga2-72/+89
Reading CRB registers(if reqd) before releasing the api lock. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-01drivers/net: Remove alloc_etherdev error messagesJoe Perches1-1/+0
alloc_etherdev has a generic OOM/unable to alloc message. Remove the duplicative messages after alloc_etherdev calls. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-01drivers/net: Remove unnecessary k.alloc/v.alloc OOM messagesJoe Perches1-9/+3
alloc failures use dump_stack so emitting an additional out-of-memory message is an unnecessary duplication. Remove the allocation failure messages. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-17net: introduce and use netdev_features_t for device features setsMichał Mirosław1-2/+4
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>
2011-11-09sweep the floors and convert some .get_drvinfo routines to strlcpyRick Jones1-4/+8
Per the mention made by Ben Hutchings that strlcpy is now the preferred string copy routine for a .get_drvinfo routine, do a bit of floor sweeping and convert some of the as-yet unconverted ethernet drivers to it. Signed-off-by: Rick Jones <rick.jones2@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-19net: add skb frag size accessorsEric Dumazet1-3/+3
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>
2011-10-08net: Remove unnecessary driver assignments of ethtool_ringparam fields to zeroRick Jones1-3/+0
Per comments from Ben Hutchings on a previous patch, sweep the floors a little removing unnecessary assignments of zero to fields of struct ethtool_ringparam in driver code supporting ethtool -g. Signed-off-by: Rick Jones <rick.jones2@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-07net: use DMA_x_DEVICE and dma_mapping_error with skb_frag_dma_mapIan Campbell1-2/+2
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>
2011-09-20netxen: Add pcie workaroundRajesh Borundia2-3/+64
o A performance drop was seen with firmware loaded from flash. This workaround fixes it. o Updated driver version to 4.0.77 Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20netxen: Fix vhdr_len in case of non vlan packets.Rajesh Borundia1-1/+1
o Set vlan header length to zero. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15netxen: convert to SKB paged frag API.Ian Campbell1-2/+2
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Sony Chacko <sony.chacko@qlogic.com> Cc: Rajesh Borundia <rajesh.borundia@qlogic.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-18net: remove use of ndo_set_multicast_list in driversJiri Pirko1-1/+1
replace it by ndo_set_rx_mode Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-11qlogic: Move the QLogic driversJeff Kirsher9-0/+11460
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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