- 04 Jan, 2016 4 commits
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Michael Chan authored
In order to support dedicated or shared completion rings, the ring indexing and mapping are re-structured as below: 1. bp->grp_info[] array index is 1:1 with bp->bnapi[] array index and completion ring index. 2. rx rings 0 to n will be mapped to completion rings 0 to n. 3. If tx and rx rings share completion rings, then tx rings 0 to m will be mapped to completion rings 0 to m. 4. If tx and rx rings use dedicated completion rings, then tx rings 0 to m will be mapped to completion rings n + 1 to n + m. 5. Each tx or rx ring will use the corresponding completion ring index for doorbell mapping and MSIX mapping. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Michael Chan authored
Each bnxt_napi structure may no longer be having both an rx ring and a tx ring. Check for a valid ring before using it. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Michael Chan authored
Currently, an rx and a tx ring are always paired with a completion ring. We want to restructure it so that it is possible to have a dedicated completion ring for tx or rx only. The bnxt hardware uses a completion ring for rx and tx events. The driver has to process the completion ring entries sequentially for the rx and tx events. Using a dedicated completion ring for rx only or tx only has these benefits: 1. A burst of rx packets can cause delay in processing tx events if the completion ring is shared. If tx queue is stopped by BQL, this can cause delay in re-starting the tx queue. 2. A completion ring is sized according to the rx and tx ring size rounded up to the nearest power of 2. When the completion ring is shared, it is sized by adding the rx and tx ring sizes and then rounded to the next power of 2, often with a lot of wasted space. 3. Using dedicated completion ring, we can adjust the tx and rx coalescing parameters independently for rx and tx. The first step is to separate the rx and tx ring structures from the bnxt_napi struct. In this patch, an rx ring and a tx ring will point to the same bnxt_napi struct to share the same completion ring. No change in ring assignment and mapping yet. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Michael Chan authored
By adding 3 separate functions to dump the different ring states. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 31 Dec, 2015 11 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI bugfix from Bjorn Helgaas: "Here's another fix for v4.4. This fixes 32-bit config reads for the HiSilicon driver. Obviously the driver is completely broken without this fix (apparently it actually was tested internally, but got broken somehow in the process of upstreaming it). Summary: HiSilicon host bridge driver Fix 32-bit config reads (Dongdong Liu)" * tag 'pci-v4.4-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: hisi: Fix hisi_pcie_cfg_read() 32-bit reads
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds authored
Pull sparc fixes from David Miller: "Just some missing syscall wire ups" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: Wire up mlock2 system call. sparc: Add all necessary direct socket system calls.
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Prevent XFRM per-cpu counter updates for one namespace from being applied to another namespace. Fix from DanS treetman. 2) Fix RCU de-reference in iwl_mvm_get_key_sta_id(), from Johannes Berg. 3) Remove ethernet header assumption in nft_do_chain_netdev(), from Pablo Neira Ayuso. 4) Fix cpsw PHY ident with multiple slaves and fixed-phy, from Pascal Speck. 5) Fix use after free in sixpack_close and mkiss_close. 6) Fix VXLAN fw assertion on bnx2x, from Yuval Mintz. 7) natsemi doesn't check for DMA mapping errors, from Alexey Khoroshilov. 8) Fix inverted test in ip6addrlbl_get(), from ANdrey Ryabinin. 9) Missing initialization of needed_headroom in geneve tunnel driver, from Paolo Abeni. 10) Fix conntrack template leak in openvswitch, from Joe Stringer. 11) Mission initialization of wq->flags in sock_alloc_inode(), from Nicolai Stange. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (35 commits) sctp: sctp should release assoc when sctp_make_abort_user return NULL in sctp_close net, socket, socket_wq: fix missing initialization of flags drivers: net: cpsw: fix error return code openvswitch: Fix template leak in error cases. sctp: label accepted/peeled off sockets sctp: use GFP_USER for user-controlled kmalloc qlcnic: fix a loop exit condition better net: cdc_ncm: avoid changing RX/TX buffers on MTU changes geneve: initialize needed_headroom ipv6: honor ifindex in case we receive ll addresses in router advertisements addrconf: always initialize sysctl table data ipv6/addrlabel: fix ip6addrlbl_get() switchdev: bridge: Pass ageing time as clock_t instead of jiffies sh_eth: fix 16-bit descriptor field access endianness too veth: don’t modify ip_summed; doing so treats packets with bad checksums as good. net: usb: cdc_ncm: Adding Dell DW5813 LTE AT&T Mobile Broadband Card net: usb: cdc_ncm: Adding Dell DW5812 LTE Verizon Mobile Broadband Card natsemi: add checks for dma mapping errors rhashtable: Kill harmless RCU warning in rhashtable_walk_init openvswitch: correct encoding of set tunnel action attributes ...
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David S. Miller authored
Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
The GLIBC folks would like to eliminate socketcall support eventually, and this makes sense regardless so wire them all up. Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Johan Hedberg says: ==================== pull request: bluetooth-next 2015-12-31 Here's (probably) the last bluetooth-next pull request for the 4.5 kernel: - Add support for BCM2E65 ACPI ID - Minor fixes/cleanups in the bcm203x & bfusb drivers - Minor debugfs related fix in 6lowpan code Please let me know if there are any issues pulling. Thanks. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Andrew Lunn says: ==================== Ethtool support for phy stats This patchset add ethtool support for reading statistics from the PHY. The Marvell and Micrel Phys are then extended to report receiver packet errors and idle errors. v2: Fix linking when phylib is not enabled. v3: Inline helpers into ethtool.c, so fixing when phylib is a module. v4: Add missing static ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Andrew Lunn authored
The PHY counters receiver errors and errors while idle. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Andrew Lunn authored
The PHY counters receiver errors and errors while idle. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Andrew Lunn authored
Ethernet PHYs can maintain statistics, for example errors while idle and receive errors. Add an ethtool mechanism to retrieve these statistics, using the same model as MAC statistics. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 30 Dec, 2015 25 commits
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Xin Long authored
In sctp_close, sctp_make_abort_user may return NULL because of memory allocation failure. If this happens, it will bypass any state change and never free the assoc. The assoc has no chance to be freed and it will be kept in memory with the state it had even after the socket is closed by sctp_close(). So if sctp_make_abort_user fails to allocate memory, we should abort the asoc via sctp_primitive_ABORT as well. Just like the annotation in sctp_sf_cookie_wait_prm_abort and sctp_sf_do_9_1_prm_abort said, "Even if we can't send the ABORT due to low memory delete the TCB. This is a departure from our typical NOMEM handling". But then the chunk is NULL (low memory) and the SCTP_CMD_REPLY cmd would dereference the chunk pointer, and system crash. So we should add SCTP_CMD_REPLY cmd only when the chunk is not NULL, just like other places where it adds SCTP_CMD_REPLY cmd. Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Merge tag 'wireless-drivers-for-davem-2015-12-28' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== iwlwifi * don't load firmware that won't exist for 7260 * fix RCU splat ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Nicolai Stange authored
Commit ceb5d58b ("net: fix sock_wake_async() rcu protection") from the current 4.4 release cycle introduced a new flags member in struct socket_wq and moved SOCKWQ_ASYNC_NOSPACE and SOCKWQ_ASYNC_WAITDATA from struct socket's flags member into that new place. Unfortunately, the new flags field is never initialized properly, at least not for the struct socket_wq instance created in sock_alloc_inode(). One particular issue I encountered because of this is that my GNU Emacs failed to draw anything on my desktop -- i.e. what I got is a transparent window, including the title bar. Bisection lead to the commit mentioned above and further investigation by means of strace told me that Emacs is indeed speaking to my Xorg through an O_ASYNC AF_UNIX socket. This is reproducible 100% of times and the fact that properly initializing the struct socket_wq ->flags fixes the issue leads me to the conclusion that somehow SOCKWQ_ASYNC_WAITDATA got set in the uninitialized ->flags, preventing my Emacs from receiving any SIGIO's due to data becoming available and it got stuck. Make sock_alloc_inode() set the newly created struct socket_wq's ->flags member to zero. Fixes: ceb5d58b ("net: fix sock_wake_async() rcu protection") Signed-off-by: Nicolai Stange <nicstange@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queueDavid S. Miller authored
Jeff Kirsher says: ==================== 10GbE Intel Wired LAN Driver Updates 2015-12-29 This series contains updates to ixgbe and ixgbevf. William Dauchy provides a fix for ixgbevf that was implemented for ixgbe, commit 5d6002b7 ("ixgbe: Fix handling of NAPI budget when multiple queues are enabled per vector"). The issue was that the polling routine would increase the budget for receive to at least 1 per queue if multiple queues were present, which resulted in receive packets being processed when the budget was 0. Emil provides minor cleanups for ixgbevf, one being that we need to check rx_itr_setting with == and not &, since it is not a mask. Added QSFP PHY support in ixgbe to allow for more accurate reporting of port settings. Fixed the max RSS limit for X550 which is 63, not 64. Veola fixes ixgbe ethtool reporting of backplane type interfaces as 1000/10000baseT link modes, instead, report the media as KR, KX or KX4 based on the backplane interface present. Mark cleans up redundancy in the setting of hw_enc_features that makes it appear that X550 has more encapsulation features than other devices. Also do not set NETIF_F_SG any longer since that is set by the register_netdev() call. Also fixed the X550EM_x revision check, which needs to check a value, not just a bit. Alex Duyck fixes additional bugs in ixgbe_clear_vf_vlans(), one being that the mask was using a divide instead of a modulus, which resulted in the mask bit being incorrectly set to 0 or 1 based on the value of the VF being tested. Alex also found that he was not consistent in using the "word" argument as an offset or as a register offset, so made the code consistently use word as the offset in the array. v2: dropped patch 8 of the original series, as it was undoing a part of the fix Alex Duyck was doing in patch 9 of the original series. Dropped based on feedback from Emil (the author). ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Sathya Perla says: ==================== be2net: patch set The following patch set contains some feature additions, code re-organization and cleanup and a few non-critical fixes. Pls consider applying this to the net-next tree. Thanks. v3 changes: add a default case to the switch statement in patch 5 to satisfy the compiler (-Wswitch). v2 changes: replaced an if/else block that checks for error values with a switch/case statement in patch 5. Patch 1 fixes VF link state transition from disabled to auto that did not work due to an issue in the FW. This issue could not be fixed in FW due to some backward compatibility issues it causes with released drivers. The issue has been fixed by introducing a new version (v2) of the cmd from 10.6 FW onwards. This patch adds support for v2 version of this cmd. Patch 2 reports a EOPNOTSUPP status to ethtool when the user tries to configure BE3/SRIOV in VEPA mode as it is not supported by the chip. Patch 3 cleansup FW flash image related constant definitions. Many of these definitions (such as section offset values) were defined in decimal format rather than hexa-decimal. This makes this part of the code un-readable. Also some defines related to BE2 are labeld "g2" and defines related to BE3 are labeled "g3". This patch cleans up all of this to make this code more readable. Patch 4 moves the FW cmd code to be_cmds.c. All code relating to FW cmds has been in be_cmds.[ch], excepting FW flash cmd related code. This patch moves these routines from be_main.c to be_cmds.c. Patch 5 adds a log message to report digital signature errors while flashing a FW image. From FW version 11.0 onwards, the FW supports a new "secure mode" feature (based on a jumper setting on the adapter.) In this mode, the FW image when flashed is authenticated with a digital signature. Patch 6 removes a line of code that has no effect. Patch 7 removes some unused variables. Patch 8 fixes port resource descriptor query via the GET_PROFILE FW cmd. An earlier commit passed a specific pf_num while issuing this cmd as FW returns descriptors for all functions when pf_num is zero. But, when pf_num is set to a non-zero value, FW does not return the port resource descriptor. This patch fixes this by setting pf_num to 0 while issuing the query cmd and adds code to pick the correct NIC resource descriptor from the list of descriptors returned by FW. Patch 9 adds support for ethtool get-dump feature. In the past when this option was not yet available, this feature was supported via the --register-dump option as a workaround. This patch removes support for FW-dump via --register-dump option as it is now available via --get-dump option. Even though the "ethtool --register-dump" cmd which used to work earlier, will now fail with ENOTSUPP error, we feel it is not an issue as this is used only for diagnostics purpose. Patch 10 bumps up the driver version. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Suresh Reddy authored
Signed-off-by: Suresh Reddy <suresh.reddy@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Venkat Duvvuru authored
This patch adds support for ethtool's --get-dump option in be2net, to retrieve FW dump. In the past when this option was not yet available, this feature was supported via the --register-dump option as a workaround. This patch removes support for FW-dump via --register-dump option as it is now available via --get-dump option. Even though the "ethtool --register-dump" cmd which used to work earlier, will now fail with ENOTSUPP error, we feel it is not an issue as this is used only for diagnostics purpose. Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Suresh Reddy authored
Commit 72ef3a88 ("be2net: set pci_func_num while issuing GET_PROFILE_CONFIG cmd") passed a specific pf_num while issuing a GET_PROFILE_CONFIG cmd as FW returns descriptors for all functions when pf_num is zero. But, when pf_num is set to a non-zero value, FW does not return the Port resource descriptor. This patch fixes this by setting pf_num to 0 while issuing the query cmd and adds code to pick the correct NIC resource descriptor from the list of descriptors returned by FW. Fixes: 72ef3a88 ("be2net: set pci_func_num while issuing GET_PROFILE_CONFIG cmd") Signed-off-by: Suresh Reddy <suresh.reddy@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Venkat Duvvuru authored
eeh_error, fw_timeout, hw_error variables in the be_adapter structure are not used anymore. An earlier patch that introduced adapter->err_flags to store this information missed removing these variables. Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Sathya Perla authored
This patch removes a line of code that changes adapter->recommended_prio value followed by yet another assignment. Also, the variable is used to store the vlan priority value that is already shifted to the PCP bits position in the vlan tag format. Hence, the name of this variable is changed to recommended_prio_bits. Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Suresh Reddy authored
(based on a jumper setting on the adapter.) In this mode, the FW image when flashed is authenticated with a digital signature. This patch logs appropriate error messages and return a status to ethtool when errors relating to FW image authentication occur. Signed-off-by: Suresh Reddy <suresh.reddy@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Suresh Reddy authored
All code relating to FW cmds is in be_cmds.[ch] excepting FW flash cmd related code. This patch moves these routines from be_main.c to be_cmds.c Signed-off-by: Suresh Reddy <suresh.reddy@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Suresh Reddy authored
Many constant definitions relating to the FW-image layout (such as section offset values) were defined in decimal format rather than hexa-decimal. This makes this part of the code un-readable. Also some defines related to BE2 are labeld "g2" and defines related to BE3 are labeled "g3". This patch cleans up all of this to make this code more readable. Signed-off-by: Suresh Reddy <suresh.reddy@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Suresh Reddy authored
BE3 chip doesn't support VEPA mode. Signed-off-by: Suresh Reddy <suresh.reddy@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Suresh Reddy authored
The VF link state setting transition from "disable" to "auto" does not work due to a bug in SET_LOGICAL_LINK_CONFIG_V1 cmd in FW. This issue could not be fixed in FW due to some backward compatibility issues it causes with some released drivers. The issue has been fixed by introducing a new version (v2) of the cmd from 10.6 FW onwards. In v2, to set the VF link state to auto, both PLINK_ENABLE and PLINK_TRACK bits have to be set to 1. The VF link state setting feature now works on Lancer chips too from FW ver 10.6.315.0 onwards. Signed-off-by: Suresh Reddy <suresh.reddy@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "Make the block layer great again. Basically three amazing fixes in this pull request, split into 4 patches. Believe me, they should go into 4.4. Two of them fix a regression, the third and last fixes an easy-to-trigger bug. - Fix a bad irq enable through null_blk, for queue_mode=1 and using timer completions. Add a block helper to restart a queue asynchronously, and use that from null_blk. From me. - Fix a performance issue in NVMe. Some devices (Intel Pxxxx) expose a stripe boundary, and performance suffers if we cross it. We took that into account for merging, but not for the newer splitting code. Fix from Keith. - Fix a kernel oops in lightnvm with multiple channels. From Matias" * 'for-linus' of git://git.kernel.dk/linux-block: lightnvm: wrong offset in bad blk lun calculation null_blk: use async queue restart helper block: add blk_start_queue_async() block: Split bios on chunk boundaries
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Alexander Duyck authored
When I had rewritten the code for ixgbe_clear_vf_vlans() it looks like I had transitioned back and forth between using word as an offset and using word as a register offset. As a result I honestly don't see how the code was working before other than the fact that resetting the VLANs on the VF like didn't do much to clear them. Another issue found is that the mask was using a divide instead of a modulus. As a result the mask bit was incorrectly being set to either bit 0 or 1 based on the value of the VF being tested. As a result the wrong VFs were having their VLANs cleared if they were enabled. I have updated the code so that word represents the offset in the array. This way we can use the modulus and xor operations and they will make sense instead of being performed on a 4 byte aligned value. I replaced the statement "(word % 2) ^ 1" with "~word % 2" in order to reduce the line length as the line exceeded 80 characters with the register name inserted. The two should be equivalent so the change should be safe. Reported-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Alexander Duyck <aduyck@mirantis.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Mark Rustad authored
The X550EM_x revision check needs to check a value, not just a bit. Use a mask and check the value. Also remove the redundant check inside the ixgbe_enter_lplu_t_x550em, because it can only be called when both the mac type and revision check pass. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Emil Tantilov authored
X550 allows for up to 64 RSS queues, but the driver can have max of 63 (-1 MSIX vector for link). On systems with >= 64 CPUs the driver will set the redirection table for all 64 queues which will result in packets being dropped. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Mark Rustad authored
Clean up minor redundancy in the setting of hw_enc_features that makes it appears that X550 uniquely has more encapsulation features than other devices. The driver only supports one more feature, so make it look that way. No longer set NETIF_F_SG since that is set by the register_netdev call. Thanks to Alex Duyck for noticing this slight confusion. Reported-by: Alexander Duyck <aduyck@mirantis.com> Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Veola Nazareth authored
Ethtool reports backplane type interfaces as 1000/10000baseT link modes. This has been corrected to report the media as KR, KX or KX4 based on the backplane interface present. Signed-off-by: Veola Nazareth <veola.nazareth@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Emil Tantilov authored
Add missing QSFP PHY types to allow for more accurate reporting of port settings. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Emil Tantilov authored
adapter->rx_itr_setting is not a mask so check it with == instead of & do not default to 12K interrupts in ixgbevf_set_itr() There should be no functional effect from these changes. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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William Dauchy authored
This is the same patch as for ixgbe but applied differently according to busy polling. See commit 5d6002b7 ("ixgbe: Fix handling of NAPI budget when multiple queues are enabled per vector") Signed-off-by: William Dauchy <william@gandi.net> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Linus Torvalds authored
Merge misc fixes from Andrew Morton: "9 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mm/vmstat: fix overflow in mod_zone_page_state() ocfs2/dlm: clear migration_pending when migration target goes down mm/memory_hotplug.c: check for missing sections in test_pages_in_a_zone() ocfs2: fix flock panic issue m32r: add io*_rep helpers m32r: fix build failure arch/x86/xen/suspend.c: include xen/xen.h mm: memcontrol: fix possible memcg leak due to interrupted reclaim ocfs2: fix BUG when calculate new backup super
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