- 28 May, 2013 9 commits
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Somnath Kotur authored
For padded packets, Lancer computes incorrect checksum. The workaround is to trim such packets. This workaround is mainly for IPv4 packets. Signed-off-by:
Kalesh AP <kalesh.purayil@emulex.com> Signed-off-by:
Somnath Kotur <somnath.kotur@emulex.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Somnath Kotur authored
In Lancer, packets that are 32 bytes or less may cause a transmit stall. The work-around is to pad such packets to a 36 byte length. Signed-off-by:
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Somnath Kotur authored
Removing the be_cmd_get_fw_ver() query from be_get_drvinfo() and invoking the same from be_setup() and/or post firmware download. Signed-off-by:
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Yuval Mintz authored
This changes the PCI power management scheme of the bnx2x driver to be similar to those of most network drivers - the driver will now changes the power state into D3hot whenever the driver will be removed, instead of whenever an interface is unloaded. This change enables the driver to access its eeprom via ethtool callbacks even when interfaces are unloaded (such access requires the function to be in D0active). Signed-off-by:
Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by:
Ariel Elior <ariele@broadcom.com> Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
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Yuval Mintz authored
Implement the PCI shutdown callback to support un-orderly shutdown, i.e., shutdowns in which the remove callback will not be called. Due to the lack of this functionality, when an un-orderly shutdown occurred, it was possible for wake-on-lan to remain disabled. This is now fixed as the callback introduces the correct place in which `system_state' can be queried and wake-on-lan be configured accordingly. Signed-off-by:
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Dmitry Kravkov authored
Commit 0eb43b4b "bnx2x, bnx2fc: Use per port max exchange resources" has changed the number of available FCoE exchanges, even in scenarios when some of the functions has no FCoE support; This needlessly degraded the available resources. Remedy this by calculating the maximal number of functions that may actually utilize said connection. Signed-off-by:
Dmitry Kravkov <dmitry@broadcom.com> CC: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by:
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Ariel Elior authored
A PF should ack the firmware when receiving unknown messages through the VF's mailbox. This prevents the VF mailbox from being stuck in case of a VF sending a message unknown to the PF (e.g. VF with more advanced version). Signed-off-by:
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Dmitry Kravkov authored
This adds the print of the PCI gen3 link speed (8GHz), as well as correcting the same print for 57712 boards (the print erroneously showed a 2.5GHz speed). Signed-off-by:
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Ariel Elior authored
Hypervisor/Supervisor should set the VF's MAC prior to its load; Using a randomly generated MAC as a default is a bad practice. Signed-off-by:
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- 26 May, 2013 6 commits
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Joe Perches authored
case TCP_FIN_WAIT1 can also be simplified by reversing tests and adding breaks; Add braces after case and move automatic definitions. Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Joe Perches authored
case TCP_SYN_RECV: can have another indentation level removed by converting if (acceptable) { ...; } else { return 1; } to if (!acceptable) return 1; ...; Reflow code and comments to fit 80 columns. Another pure cleanup patch. Signed-off-by:Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
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Eric Dumazet authored
Remove one level of indentation 'introduced' in commit c3ae62af (tcp: should drop incoming frames without ACK flag set) if (true) { ... } @acceptable variable is a boolean. This patch is a pure cleanup. Signed-off-by:
Eric Dumazet <edumazet@google.com> Cc: Yuchung Cheng <ycheng@google.com> Signed-off-by:
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Jiri Pirko authored
Now when upper device is changed, event is not propagated via RT Netlink to userspace. Userspace might never now about the change. Fix this by adding upper-device-change notifier event. Signed-off-by:
Jiri Pirko <jiri@resnulli.us> Signed-off-by:
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Jingoo Han authored
Use the wrapper functions for getting and setting the driver data using platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev, so we can directly pass a struct platform_device. Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure. Signed-off-by:Jingoo Han <jg1.han@samsung.com> Signed-off-by:
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Lorenzo Colitti authored
This adds the ability to send ICMPv6 echo requests without a raw socket. The equivalent ability for ICMPv4 was added in 2011. Instead of having separate code paths for IPv4 and IPv6, make most of the code in net/ipv4/ping.c dual-stack and only add a few IPv6-specific bits (like the protocol definition) to a new net/ipv6/ping.c. Hopefully this will reduce divergence and/or duplication of bugs in the future. Caveats: - Setting options via ancillary data (e.g., using IPV6_PKTINFO to specify the outgoing interface) is not yet supported. - There are no separate security settings for IPv4 and IPv6; everything is controlled by /proc/net/ipv4/ping_group_range. - The proc interface does not yet display IPv6 ping sockets properly. Tested with a patched copy of ping6 and using raw socket calls. Compiles and works with all of CONFIG_IPV6={n,m,y}. Signed-off-by:Lorenzo Colitti <lorenzo@google.com> Signed-off-by:
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- 25 May, 2013 19 commits
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David S. Miller authored
Shahed Shaikh says: ==================== This patch series includes following changes: * Support for spoof check configuration per VF using iproute2 tool. * Set HW mask for 8300 adapter in INT-x mode to stop generating interrupts. * Updated IRQ name for 8200 and 8300 Series adapter as per format used by other multiqueue drivers. * Remove qlcnic_config_npars module parameter. * Initialize trans_work and idc_aen_work at VF probe. * Convert netsted if-else into switch-case statement. * Change in diagnostics routine. * Modify reset recovery path in diag mode by providing diagnostics routines enough time to unwind before proceeding with reset recovery. * Implement GET_LED_STATUS command for 82xx adapter and refactor qlcnic_store_beacon() to split 8200 and 8300 specific calls. * Some cleanup and log enhancements ==================== Signed-off-by: -
Shahed Shaikh authored
Signed-off-by:
Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by:
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Manish Chopra authored
Signed-off-by:
Manish Chopra <manish.chopra@qlogic.com> Signed-off-by:
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Manish Chopra authored
Signed-off-by:
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Himanshu Madhani authored
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:
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Sony Chacko authored
Provide diagnostics routines enough time to unwind before proceeding with reset recovery. Signed-off-by:
Sony Chacko <sony.chacko@qlogic.com> Signed-off-by:
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Sony Chacko authored
Test and set diagnostics mode bit before starting diagnostics tests. Stop diagnostics tests if adapter is resetting. Signed-off-by:
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Jitendra Kalsaria authored
Signed-off-by:
Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by:
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Sucheta Chakraborty authored
o work_struct should be initialized before cancel_delayed_work call to destroy it. Signed-off-by:
Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by:
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Shahed Shaikh authored
qlcnic_config_npars module parameter is used to configure NPAR operational modes where NPAR function is used for PCI passthrough. Removing this paramter as PCI passthrough is not supported for NPAR functions. Signed-off-by:
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Himanshu Madhani authored
o Updated IRQ name for 8200 and 8300 Series adapter as per format used by other multiqueue drivers. Signed-off-by:
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Himanshu Madhani authored
o Set HW mask for 8300 Series adapter, in INT-x mode, to stop generating interrupt during driver unload. Signed-off-by:
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Rajesh Borundia authored
o Add support for spoof check configuration per VF using iproute2 tool. Signed-off-by:
Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by:
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Nithin Sujir authored
The spinlock was needed when flags used to be a u32 and set/cleared using bit operations. Now that we use the atomic set_bit, this lock isn't needed. Signed-off-by:
Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
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Nithin Sujir authored
Signed-off-by:
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Nithin Sujir authored
Signed-off-by:
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Nithin Sujir authored
Simplify the rings reset function and increase readability by moving the control block disable code into separate functions. Signed-off-by:
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Nithin Sujir authored
The current code calls tg3_set_bdinfo() separately on napi0, followed by a loop that does napi1+. Simplify it by setting bdinfo in the loop for all napi contexts. Signed-off-by:
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Nithin Sujir authored
Unlike the boot signature that needs to be set before every reset, the ape state only needs to be updated to tell the firmware that the driver is now taking/releasing control of the hardware. Move the calls to tg3_ape_driver_state_change() to better, more appropriate places. Also, the firmware does not distinguish between SUSPEND and START states anymore. Remove the SUSPEND case in the switch. Signed-off-by:
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- 24 May, 2013 6 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller authored
Merge net into net-next because some upcoming net-next changes build on top of bug fixes that went into net. Signed-off-by: -
git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixesLinus Torvalds authored
Pull gfs2 fixes from Steven Whitehouse: "This time there are just four fixes. There are a couple of minor updates to the quota code, a fix for KConfig to ensure that only valid combinations including GFS2 can be built, and a fix for a typo affecting end i/o processing when writing the journal. Also, there is a temporary fix for a performance regression relating to block reservations and directories. A longer fix will be applied in due course, but this deals with the most immediate problem for now" * git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes: GFS2: Fix typo in gfs2_log_end_write loop GFS2: fix DLM depends to fix build errors GFS2: Use single-block reservations for directories GFS2: two minor quota fixups
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpcLinus Torvalds authored
Pull powerpc fixes from Benjamin Herrenschmidt: "Some more P8 related bits, a bunch of fixes for our P7+/P8 HW crypto drivers, some added workarounds for those radeons that don't do proper 64-bit MSIs and a couple of other trivialities by myself." * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/pseries: Make 32-bit MSI quirk work on systems lacking firmware support powerpc/powernv: Build a zImage.epapr powerpc: Make radeon 32-bit MSI quirk work on powernv powerpc: Context switch more PMU related SPRs powerpc/powernv: Fix condition for when to invalidate the TCE cache powerpc/pci: Fix bogus message at boot about empty memory resources powerpc: Fix TLB cleanup at boot on POWER8 drivers/crypto/nx: Fixes for multiple races and issues
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: "It's been a while since my last pull request so quite a few fixes have piled up." Indeed. 1) Fix nf_{log,queue} compilation with PROC_FS disabled, from Pablo Neira Ayuso. 2) Fix data corruption on some tg3 chips with TSO enabled, from Michael Chan. 3) Fix double insertion of VLAN tags in be2net driver, from Sarveshwar Bandi. 4) Don't have TCP's MD5 support pass > PAGE_SIZE page offsets in scatter-gather entries into the crypto layer, the crypto layer can't handle that. From Eric Dumazet. 5) Fix lockdep splat in 802.1Q MRP code, also from Eric Dumazet. 6) Fix OOPS in netfilter log module when called from conntrack, from Hans Schillstrom. 7) FEC driver needs to use netif_tx_{lock,unlock}_bh() rather than the non-BH disabling variants. From Fabio Estevam. 8) TCP GSO can generate out-of-order packets, fix from Eric Dumazet. 9) vxlan driver doesn't update 'used' field of fdb entries when it should, from Sridhar Samudrala. 10) ipv6 should use kzalloc() to allocate inet6 socket cork options, otherwise we can OOPS in ip6_cork_release(). From Eric Dumazet. 11) Fix races in bonding set mode, from Nikolay Aleksandrov. 12) Fix checksum generation regression added by "r8169: fix 8168evl frame padding.", from Francois Romieu. 13) ip_gre can look at stale SKB data pointer, fix from Eric Dumazet. 14) Fix checksum handling when GSO is enabled in bnx2x driver with certain chips, from Yuval Mintz. 15) Fix double free in batman-adv, from Martin Hundebøll. 16) Fix device startup synchronization with firmware in tg3 driver, from Nithin Sujit. 17) perf networking dropmonitor doesn't work at all due to mixed up trace parameter ordering, from Ben Hutchings. 18) Fix proportional rate reduction handling in tcp_ack(), from Nandita Dukkipati. 19) IPSEC layer doesn't return an error when a valid state is detected, causing an OOPS. Fix from Timo Teräs. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (85 commits) be2net: bug fix on returning an invalid nic descriptor tcp: xps: fix reordering issues net: Revert unused variable changes. xfrm: properly handle invalid states as an error virtio_net: enable napi for all possible queues during open tcp: bug fix in proportional rate reduction. net: ethernet: sun: drop unused variable net: ethernet: korina: drop unused variable net: ethernet: apple: drop unused variable qmi_wwan: Added support for Cinterion's PLxx WWAN Interface perf: net_dropmonitor: Remove progress indicator perf: net_dropmonitor: Use bisection in symbol lookup perf: net_dropmonitor: Do not assume ordering of dictionaries perf: net_dropmonitor: Fix symbol-relative addresses perf: net_dropmonitor: Fix trace parameter order net: fec: use a more proper compatible string for MVF type device qlcnic: Fix updating netdev->features qlcnic: remove netdev->trans_start updates within the driver qlcnic: Return proper error codes from probe failure paths tg3: Update version to 3.132 ... -
Steven Whitehouse authored
There was a missing _all in this loop iterator Signed-off-by:Steven Whitehouse <swhiteho@redhat.com>
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Randy Dunlap authored
Fix build errors by correcting DLM dependencies in GFS2. Build errors happen when CONFIG_GFS2_FS_LOCKING_DLM=y and CONFIG_DLM=m: fs/built-in.o: In function `gfs2_lock': file.c:(.text+0xc7abd): undefined reference to `dlm_posix_get' file.c:(.text+0xc7ad0): undefined reference to `dlm_posix_unlock' file.c:(.text+0xc7ad9): undefined reference to `dlm_posix_lock' fs/built-in.o: In function `gdlm_unmount': lock_dlm.c:(.text+0xd6e5b): undefined reference to `dlm_release_lockspace' fs/built-in.o: In function `sync_unlock': lock_dlm.c:(.text+0xd6e9e): undefined reference to `dlm_unlock' fs/built-in.o: In function `sync_lock': lock_dlm.c:(.text+0xd6fb6): undefined reference to `dlm_lock' fs/built-in.o: In function `gdlm_put_lock': lock_dlm.c:(.text+0xd7238): undefined reference to `dlm_unlock' fs/built-in.o: In function `gdlm_mount': lock_dlm.c:(.text+0xd753e): undefined reference to `dlm_new_lockspace' lock_dlm.c:(.text+0xd79d3): undefined reference to `dlm_release_lockspace' fs/built-in.o: In function `gdlm_lock': lock_dlm.c:(.text+0xd8179): undefined reference to `dlm_lock' fs/built-in.o: In function `gdlm_cancel': lock_dlm.c:(.text+0xd6b22): undefined reference to `dlm_unlock' Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
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