aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2016-05-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds16-45/+175
Pull networking fixes from David Miller: 1) Fix mvneta/bm dependencies, from Arnd Bergmann. 2) RX completion hw bug workaround in bnxt_en, from Michael Chan. 3) Kernel pointer leak in nf_conntrack, from Linus. 4) Hoplimit route attribute limits not enforced properly, from Paolo Abeni. 5) qlcnic driver NULL deref fix from Dan Carpenter. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: arm64: bpf: jit JMP_JSET_{X,K} net/route: enforce hoplimit max value nf_conntrack: avoid kernel pointer value leak in slab name drivers: net: xgene: fix register offset drivers: net: xgene: fix statistics counters race condition drivers: net: xgene: fix ununiform latency across queues drivers: net: xgene: fix sharing of irqs drivers: net: xgene: fix IPv4 forward crash xen-netback: fix extra_info handling in xenvif_tx_err() net: mvneta: bm: fix dependencies again bnxt_en: Add workaround to detect bad opaque in rx completion (part 2) bnxt_en: Add workaround to detect bad opaque in rx completion (part 1) qlcnic: potential NULL dereference in qlcnic_83xx_get_minidump_template()
2016-05-14net: switchdev: Drop EXPERIMENTAL from descriptionFlorian Fainelli1-1/+1
Switchdev has been around for quite a while now, putting "EXPERIMENTAL" in the description is no longer accurate, drop it. Signed-off-by: Florian Fainelli <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-14arm64: bpf: jit JMP_JSET_{X,K}Zi Shen Lim1-0/+1
Original implementation commit e54bcde3d69d ("arm64: eBPF JIT compiler") had the relevant code paths, but due to an oversight always fail jiting. As a result, we had been falling back to BPF interpreter whenever a BPF program has JMP_JSET_{X,K} instructions. With this fix, we confirm that the corresponding tests in lib/test_bpf continue to pass, and also jited. ... [ 2.784553] test_bpf: #30 JSET jited:1 188 192 197 PASS [ 2.791373] test_bpf: #31 tcpdump port 22 jited:1 325 677 625 PASS [ 2.808800] test_bpf: #32 tcpdump complex jited:1 323 731 991 PASS ... [ 3.190759] test_bpf: #237 JMP_JSET_K: if (0x3 & 0x2) return 1 jited:1 110 PASS [ 3.192524] test_bpf: #238 JMP_JSET_K: if (0x3 & 0xffffffff) return 1 jited:1 98 PASS [ 3.211014] test_bpf: #249 JMP_JSET_X: if (0x3 & 0x2) return 1 jited:1 120 PASS [ 3.212973] test_bpf: #250 JMP_JSET_X: if (0x3 & 0xffffffff) return 1 jited:1 89 PASS ... Fixes: e54bcde3d69d ("arm64: eBPF JIT compiler") Signed-off-by: Zi Shen Lim <[email protected]> Acked-by: Will Deacon <[email protected]> Acked-by: Yang Shi <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-14net/route: enforce hoplimit max valuePaolo Abeni2-0/+4
Currently, when creating or updating a route, no check is performed in both ipv4 and ipv6 code to the hoplimit value. The caller can i.e. set hoplimit to 256, and when such route will be used, packets will be sent with hoplimit/ttl equal to 0. This commit adds checks for the RTAX_HOPLIMIT value, in both ipv4 ipv6 route code, substituting any value greater than 255 with 255. This is consistent with what is currently done for ADVMSS and MTU in the ipv4 code. Signed-off-by: Paolo Abeni <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-14nf_conntrack: avoid kernel pointer value leak in slab nameLinus Torvalds1-1/+3
The slab name ends up being visible in the directory structure under /sys, and even if you don't have access rights to the file you can see the filenames. Just use a 64-bit counter instead of the pointer to the 'net' structure to generate a unique name. This code will go away in 4.7 when the conntrack code moves to a single kmemcache, but this is the backportable simple solution to avoiding leaking kernel pointers to user space. Fixes: 5b3501faa874 ("netfilter: nf_conntrack: per netns nf_conntrack_cachep") Signed-off-by: Linus Torvalds <[email protected]> Acked-by: Eric Dumazet <[email protected]> Cc: [email protected] Signed-off-by: David S. Miller <[email protected]>
2016-05-14Merge branch 'for-linus' of ↵Linus Torvalds11-91/+152
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs fixes from Al Viro: "Overlayfs fixes from Miklos, assorted fixes from me. Stable fodder of varying severity, all sat in -next for a while" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: ovl: ignore permissions on underlying lookup vfs: add lookup_hash() helper vfs: rename: check backing inode being equal vfs: add vfs_select_inode() helper get_rock_ridge_filename(): handle malformed NM entries ecryptfs: fix handling of directory opening atomic_open(): fix the handling of create_error fix the copy vs. map logics in blk_rq_map_user_iov() do_splice_to(): cap the size before passing to ->splice_read()
2016-05-14i40e: fix an uninitialized variable bugDan Carpenter1-1/+1
We removed this initialization but it is required. Let's put it back. Fixes: 895106a577c4 ('i40e: trivial fixes') Signed-off-by: Dan Carpenter <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-14i40e: Bump version from 1.5.10 to 1.5.16Bimmy Pujari1-1/+1
Signed-off-by: Bimmy Pujari <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-14i40e: don't add broadcast filter for VFsMitch Williams1-8/+0
Now that all VSIs are configured to receive broadcasts as default, we don't need to add a filter. This eliminates an annoying but harmless error message each time VFs are created or reset. Change-ID: I4cd6339684df45b0d2722133eeb84c14fa93ea19 Signed-off-by: Mitch Williams <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-14i40e/i40evf: properly report Rx packet hashMitch Williams1-1/+1
This logic is inverted. If the RXHASH flag is set, then we should go ahead and call skb_set_hash. Change-ID: Ib2e30356dced1d3e939c8061ab6ad5bd94197e7c Signed-off-by: Mitch Williams <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-14i40e: set context to use VSI RSS LUT for SR-IOVAshish Shah1-1/+2
For the SR-IOV VSIs, when the queue filtering section is valid, the RSS LUT needs to be set to use the VSI specific lookup table (otherwise it will use the PF RSS LUT table). Change-ID: Ia9377cc818078238a75c3bdeade1b593a91b3480 Signed-off-by: Ashish Shah <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13i40e: Correct UDP packet header for non_tunnel-ipv6Akeem G Abodunrin1-1/+1
This patch corrects Rx ptype payload layer for non_tunneled ipv6. It should be layer 4 for UDP, instead of layer 3. Change-ID: I9382e4458ab3c4e58f6d2e9f195d5d4ee513805e Signed-off-by: Akeem G Abodunrin <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13i40e: change Rx hang message into a WARN_ONCEJacob Keller1-3/+1
Use WARN_ONCE in order to highlight the issue, but don't display a warning every time. The user should be able to see the ethtool counter we created if necessary to see how often it is occurring. Change-ID: I40c4ea159819b64a7d33b7f5716749089791533a Signed-off-by: Jacob Keller <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13i40e: Refactor ethtool get_settingsCatherine Sullivan1-123/+135
Previously we were only looking at the FW supported PHY types if link was down, because we want to be more specific when link is up. This refactor changes this. When link is down, we still rely on the FW supported PHY types, but when link is up, we select the possible supported link modes from what we know about the current PHY type, and AND that with the FW supported PHY types. Change-ID: Ice5dad83f2a17932b0b8b59f07439696ad6aa013 Signed-off-by: Catherine Sullivan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13i40e: lie to the VFMitch Williams1-3/+7
If an untrusted VF attempts to configure promiscuous mode, log a message pointing out its naughty behavior. But then, instead of returning an error to the offender, just lie to it and say everything's OK. It will continue on its way, thinking it's in promiscuous mode, but receiving no packets except its own. Change-ID: I63369215b1720f3c531eedfc06af86ff8c0e3dc8 Signed-off-by: Mitch Williams <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13i40e: Add vf-true-promisc-support priv flagAnjali Singhai Jain6-18/+111
This patch adds priv-flag knob to configure global true promisc support. With this patch the user can decide the flavor of promiscuous that the VFs will see when promiscuous mode is enabled on the interface. Since this a global setting for the whole device, the priv-flag is exposed only on the first PF of the device. The default is true promisc support is off, which means the promisc mode for the VF will be limited/defport mode. For the PF, we still will be in limited promisc unless in MFP mode irrespective of the flavor picked through this knob. Usage: On PF0 ethtool --show-priv-flags p261p1 Private flags for p261p1: MFP : off LinkPolling : off flow-director-atr : on veb-stats : off hw-atr-eviction : off vf-true-promisc-support: off to enable setting true promisc ethtool --set-priv-flags p261p1 vf-true-promisc-support on At this point if the VF is set to trust and promisc is enabled on the VF through ip link set ... promisc on The VF/VFs will be able to see ALL ingress traffic Change-Id: I8fac4b6eb1af9ca77b5376b79c50bdce5055bd94 Signed-off-by: Anjali Singhai Jain <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13i40e: Implement the API function for aq_set_switch_configShannon Nelson2-0/+33
Add the support code for calling the AdminQ API call aq_set_switch_config Signed-off-by: Shannon Nelson <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13i40e: Add allmulti support for the VFAnjali Singhai Jain3-3/+30
This patch enables a feature to enable/disable all multicast for a trusted VF. Change-Id: I926eba7f8850c8d40f8ad7e08bbe4056bbd3985f Signed-off-by: Anjali Singhai Jain <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13i40e: Add support for disabling all link and change bits needed for PHY ↵Kevin Scott3-2/+7
interactions Add flag to tell firmware to disable link on all ports. This patch changes the bits set for telling firmware the PHY needs to be modified by driver. Without this patch, the setting will only set that mode for the current port on the device. Because the MDIO interface is common for the copper device. The command needs to set the mode for all ports. Change-ID: I8baa7da91d384291ac95b41ae1a516604f8eb67f Signed-off-by: Kevin Scott <[email protected]> Signed-off-by: Carolyn Wyborny <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13Merge branch 'xgene-fixes'David S. Miller7-41/+94
Iyappan Subramanian says: ==================== drivers: net: xgene: Bug fixes This patch set addresses the following bug fixes that were found during testing. 1. IPv4 forward test crash - drivers: net: xgene: fix IPv4 forward crash 2. Sharing of irqs - drivers: net: xgene: fix sharing of irqs 3. Ununiform latency across queues - drivers: net: xgene: fix ununiform latency across queues 4. Fix statistics counters race condition - drivers: net: xgene: fix statistics counters race condition 5. Correcting register offset and field lengths - drivers: net: xgene: fix register offset v2: Address review comments from v1 - Defer TSO fix, and reposting all other patches from v1 v1: - Initial version ==================== Signed-off-by: Iyappan Subramanian <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-13drivers: net: xgene: fix register offsetIyappan Subramanian2-4/+4
This patch fixes SG_RX_DV_GATE_REG_0_ADDR register offset and ring state field lengths. Signed-off-by: Iyappan Subramanian <[email protected]> Tested-by: Toan Le <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-13drivers: net: xgene: fix statistics counters race conditionIyappan Subramanian4-19/+53
This patch fixes the race condition on updating the statistics counters by moving the counters to the ring structure. Signed-off-by: Iyappan Subramanian <[email protected]> Tested-by: Toan Le <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-13drivers: net: xgene: fix ununiform latency across queuesIyappan Subramanian2-11/+27
This patch addresses ununiform latency across queues by adding more queues to match with, upto number of CPU cores. Also, number of interrupts are increased and the channel numbers are reordered. Signed-off-by: Iyappan Subramanian <[email protected]> Tested-by: Toan Le <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-13drivers: net: xgene: fix sharing of irqsIyappan Subramanian1-2/+2
Since hardware doesn't allow sharing of interrupts, this patch fixes the same by removing IRQF_SHARED flag. Signed-off-by: Iyappan Subramanian <[email protected]> Tested-by: Toan Le <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-13drivers: net: xgene: fix IPv4 forward crashIyappan Subramanian2-5/+8
This patch fixes the crash observed during IPv4 forward test by setting the drop field in the dbptr. Signed-off-by: Iyappan Subramanian <[email protected]> Tested-by: Toan Le <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2016-05-13Merge branch '1GbE' of ↵David S. Miller28-456/+635
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== 1GbE Intel Wired LAN Driver Updates 2016-05-13 This series contains updates to e1000e, igb and igbvf. Steve Shih fixes an issue for disabling auto-negotiation and forcing speed and duplex settings for non-copper media. Brian Walsh cleanups some inconsistency in the use of return variables names to avoid confusion. Jake cleans up the drivers to use the BIT() macro when it can, which will future proof the drivers for GCC 6 when it gets released. Cleaned up dead code which was never being used. Also fixed e1000e, where it was incorrectly restting the SYSTIM registers every time the ioctl was being run. Denys Vlasenko fixes an oversight where incvalue variable holds a 32 bit value so we should declare it as such, instead of 64 bits. Also fixed an overflow check, where two reads are the same, then it is not an overflow. Nathan Sullivan fixes the PTP timestamps for transmit and receive latency based on the current link speed. Alexander Duyck adds support for partial GSO segmentation in the case of tunnels for igb and igbvf. ==================== Signed-off-by: David S. Miller <[email protected]>
2016-05-13Merge branch 'for-4.6-fixes' of ↵Linus Torvalds4-3/+83
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: "During v4.6-rc1 cgroup namespace support was merged. There is an issue where it's impossible to tell whether a given cgroup mount point is bind mounted or namespaced. Serge has been working on the issue but it took longer than expected to resolve, so the late pull request. Given that it's a completely new feature and the patches don't touch anything else, the risk seems acceptable. However, if this is too late, an alternative is plugging new cgroup ns creation for v4.6 and retrying for v4.7" * 'for-4.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: fix compile warning kernfs: kernfs_sop_show_path: don't return 0 after seq_dentry call cgroup, kernfs: make mountinfo show properly scoped path for cgroup namespaces kernfs_path_from_node_locked: don't overwrite nlen
2016-05-13Merge branch 'for-4.6-fixes' of ↵Linus Torvalds1-0/+11
git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq Pull workqueue fix from Tejun Heo: "CPU hotplug callbacks can invoke DOWN_FAILED w/o preceding DOWN_PREPARE which can trigger a WARN_ON() in workqueue. The bug has been there for a very long time. It only triggers if CPU down fails at a specific point and I don't think it has adverse effects other than the warning messages. The fix is very low impact" * 'for-4.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: fix rebind bound workers warning
2016-05-13e1000e: don't modify SYSTIM registers during SIOCSHWTSTAMP ioctlJacob Keller3-16/+55
The e1000e_config_hwtstamp function was incorrectly resetting the SYSTIM registers every time the ioctl was being run. If you happened to be running ptp4l and lost the PTP connect (removing cable, or blocking the UDP traffic for example), then ptp4l will eventually perform a restart which involves re-requesting timestamp settings. In e1000e this has the unfortunate and incorrect result of resetting SYSTIME to the kernel time. Since kernel time is usually in UTC, and PTP time is in TAI, this results in the leap second being re-applied. Fix this by extracting the SYSTIME reset out into its own function, e1000e_ptp_reset, which we call during reset to restore the hardware registers. This function will (a) restart the timecounter based on the new system time, (b) restore the previous PPB setting, and (c) restore the previous hwtstamp settings. In order to perform (b), I had to modify the adjfreq ptp function pointer to store the old delta each time it is called. This also has the side effect of restoring the correct base timinca register correctly. The driver does not need to explicitly zero the ptp_delta variable since the entire adapter structure comes zero-initialized. Reported-by: Brian Walsh <[email protected]> Signed-off-by: Jacob Keller <[email protected]> Tested-by: Brian Walsh <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13igb/igbvf: Add support for GSO partialAlexander Duyck2-116/+203
This patch adds support for partial GSO segmentation in the case of tunnels. Specifically with this change the driver an perform segmentation as long as the frame either has IPv6 inner headers, or we are allowed to mangle the IP IDs on the inner header. This is needed because we will not be modifying any fields from the start of the start of the outer transport header to the start of the inner transport header as we are treating them like they are just a block of IP options. Signed-off-by: Alexander Duyck <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13e1000e: mark shifted values as unsignedJacob Keller1-4/+4
The E1000_ICH_NVM_SIG_MASK value is shifted, out to the 31st bit, which is the signed bit for signed constants. Mark these values as unsigned to prevent compiler warnings and issues on platforms which a different signed bit implementation. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13e1000e: use BIT() macro for bit definesJacob Keller10-142/+143
This prevents signed bitshift issues when the shift would overwrite the signed bit, and prevents making this mistake in the future when copying and modifying code. Use GENMASK or the unsigned postfix for cases which aren't suitable for BIT() macro. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13igbvf: use BIT() macro instead of shiftsJacob Keller5-10/+11
To prevent signed bitshift issues, and improve code readability, use the BIT() macro. Also make use of GENMASK or the unsigned postfix where this is more appropriate than BIT() Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13igbvf: remove unused variable and dead codeJacob Keller1-3/+1
The variable rdlen is set but never used, and thus setting it is dead code. Remove it. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13igb: adjust PTP timestamps for Tx/Rx latencyNathan Sullivan2-0/+44
Table 7-62 on page 338 of the i210 datasheet lists TX and RX latencies for the various speeds the chip supports. To give better PTP timestamp accuracy, adjust the timestamps by the amounts Intel gives based on current link speed. Signed-off-by: Nathan Sullivan <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13e1000e: e1000e_cyclecounter_read(): do overflow check only if neededDenys Vlasenko1-14/+14
SYSTIMH:SYSTIML registers are incremented by 24-bit value TIMINCA[23..0] er32(SYSTIML) are probably moderately expensive (they are pci bus reads). Can we avoid one of them? Yes, we can. If the SYSTIML value we see is smaller than 0xff000000, the overflow into SYSTIMH would require at least two increments. We do two reads, er32(SYSTIML) and er32(SYSTIMH), in this order. Even if one increment happens between them, the overflow into SYSTIMH is impossible, and we can avoid doing another er32(SYSTIML) read and overflow check. Signed-off-by: Denys Vlasenko <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13e1000e: e1000e_cyclecounter_read(): fix er32(SYSTIML) overflow checkDenys Vlasenko1-1/+1
If two consecutive reads of the counter are the same, it is also not an overflow. "systimel_1 < systimel_2" should be "systimel_1 <= systimel_2". Before the patch, we could perform an *erroneous* correction: Let's say that systimel_1 == systimel_2 == 0xffffffff. "systimel_1 < systimel_2" is false, we think it's an overflow, we read "systimeh = er32(SYSTIMH)" which meanwhile had incremented, and use "(systimeh << 32) + systimel_2" value which is 2^32 too large. Signed-off-by: Denys Vlasenko <[email protected]> CC: [email protected] Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13e1000e: e1000e_cyclecounter_read(): incvalue is 32 bits, not 64Denys Vlasenko1-1/+2
"incvalue" variable holds a result of "er32(TIMINCA) & E1000_TIMINCA_INCVALUE_MASK" and used in "do_div(temp, incvalue)" as a divisor. Thus, "u64 incvalue" declaration is probably a mistake. Even though it seems to be a harmless one, let's fix it. Signed-off-by: Denys Vlasenko <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13igb: make igb_update_pf_vlvf staticJacob Keller1-1/+1
Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13igb: use BIT() macro or unsigned prefixJacob Keller11-136/+136
For bitshifts, we should make use of the BIT macro when possible, and ensure that other bitshifts are marked as unsigned. This helps prevent signed bitshift errors, and ensures similar style. Make use of GENMASK and the unsigned postfix where BIT() isn't appropriate. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13e1000e: Cleanup consistency in ret_val variable usageBrian Walsh1-11/+11
Fixed the file to use a consistent ret_val for return value checking. Signed-off-by: Brian Walsh <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13e1000e: fix ethtool autoneg off for non-copperSteve Shih1-2/+10
This patch fixes the issues for disabling auto-negotiation and forcing speed and duplex settings for the non-copper media. For non-copper media, e1000_get_settings should return ETH_TP_MDI_INVALID for eth_tp_mdix_ctrl instead of ETH_TP_MDI_AUTO so subsequent e1000_set_settings call would not fail with -EOPNOTSUPP. e1000_set_spd_dplx should not automatically turn autoneg back on for forced 1000 Mbps full duplex settings for non-copper media. Cc: [email protected] Cc: Daniel Walker <[email protected]> Signed-off-by: Steve Shih <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2016-05-13Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds1-14/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Ingo Molnar: "This is a revert to fix an interactivity problem. The proper fixes for the problems that the reverted commit exposed are now in sched/core (consisting of 3 patches), but were too risky for v4.6 and will arrive in the v4.7 merge window" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Revert "sched/fair: Fix fairness issue on migration"
2016-05-13Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds20-88/+168
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "An uncharacteristically large number of bugs popped up in the last week: - various tooling fixes, two crashes and build problems - two Intel PT fixes - an KNL uncore driver fix - an Intel PMU driver fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf stat: Fallback to user only counters when perf_event_paranoid > 1 perf evsel: Handle EACCESS + perf_event_paranoid=2 in fallback() perf evsel: Improve EPERM error handling in open_strerror() tools lib traceevent: Do not reassign parg after collapse_tree() perf probe: Check if dwarf_getlocations() is available perf dwarf: Guard !x86_64 definitions under #ifdef else clause perf tools: Use readdir() instead of deprecated readdir_r() perf thread_map: Use readdir() instead of deprecated readdir_r() perf script: Use readdir() instead of deprecated readdir_r() perf tools: Use readdir() instead of deprecated readdir_r() perf/core: Disable the event on a truncated AUX record perf/x86/intel/pt: Generate PMI in the STOP region as well perf/x86: Fix undefined shift on 32-bit kernels perf/x86/msr: Fix SMI overflow perf/x86/intel/uncore: Fix CHA registers configuration procedure for Knights Landing platform perf diff: Fix duplicated output column
2016-05-13Merge tag 'fixes-for-linus' of ↵Linus Torvalds3-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Arnd Bergmann: "Three more bug fixes for ARM SoCs this week: - The Atmel sama5d2 was registering the wrong NFC device type - On Atmel sam9x5, the power management controller had an incorrect register area size - On ARM64 Allwinner machine was not secting the generic irqchip code, causing build errors in some configurations" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: dts: at91: sam9x5: Fix the memory range assigned to the PMC arm64/sunxi: 4.6-rc1: Add dependency on generic irq chip ARM: dts: at91: sama5d2: use "atmel,sama5d3-nfc" compatible for nfc
2016-05-13Merge tag 'regulator-fix-v4.6-rc7' of ↵Linus Torvalds5-10/+36
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A small collection of driver specific fixes for the regulator subsysetem: - Fix handling of probe deferral for GPIO regulators - Fix a typo in the module alias for DA9053 - Fix the definition of BUCK9 in the S2MPS11 driver. This change looks larger than it is because an irregularity in the hardware means that the macro used to define bucks 6-10 needs duplicating and tweaking to have a separate macro for 9 - Fix a series of errors in the definitions of the LDOs the AXP20x regulators, some of which had always been present and some of which were introduced in the merge window" * tag 'regulator-fix-v4.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: da9063: Correct module alias prefix to fix module autoloading regulator: axp20x: Fix axp22x ldo_io registration error on cold boot regulator: axp20x: Fix axp22x ldo_io voltage ranges regulator: axp20x: Fix LDO4 linear voltage range regulator: s2mps11: Fix invalid selector mask and voltages for buck9 regulator: gpio: check return value of of_get_named_gpio
2016-05-13Merge tag 'regmap-fix-v4.6-rc7' of ↵Linus Torvalds4-42/+25
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fixes from Mark Brown: "This is rather too late so it'd be completely understandable if you don't want to pull it at this point, I had thought I'd sent this earlier but it seems I didn't. Everything has been in -next for some time now. The main set of fixes here are mopping up some more issues with MMIO, fixing handling of endianness configuration in DT (which just wasn't working at all) and cases where the register and value endianness are different. There is also a fix for bulk register reads on SPMI" * tag 'regmap-fix-v4.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: spmi: Fix regmap_spmi_ext_read in multi-byte case regmap: mmio: Explicitly say little endian is the defualt in the bus config regmap: mmio: Parse endianness definitions from DT regmap: Fix implicit inclusion of device.h regmap: mmio: Fix value endianness selection regmap: fix documentation to match code
2016-05-13Merge tag 'media/v4.6-6' of ↵Linus Torvalds1-6/+0
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fix from Mauro Carvalho Chehab: "A revert fixing a breakage that caused an OOPS on all VB2-based DVB drivers. We already have a proper fix, but it sounds safer to keep it being tested for a while and not hurry, to avoid the risk of another regression, specially since this is meant to be c/c to stable. So, for now, let's just revert the broken patch" * tag 'media/v4.6-6' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: Revert "[media] videobuf2-v4l2: Verify planes array in buffer dequeueing"
2016-05-13Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds14-74/+44
Pull drm fixes from Dave Airlie: "A bunch of radeon displayport mode setting fixes, and some misc i915 fixes. There is one revert, the MST audio code in i915 was causing some oopses, so we've decided just to drop it until next kernel when we can fix it properly" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/amdgpu: fix DP mode validation drm/radeon: fix DP mode validation drm/i915: Bail out of pipe config compute loop on LPT drm/radeon: fix PLL sharing on DCE6.1 (v2) drm/radeon: fix DP link training issue with second 4K monitor Revert "drm/i915: start adding dp mst audio" drm/i915/bdw: Add missing delay during L3 SQC credit programming drm/i915/lvds: separate border enable readout from panel fitter drm/i915: Update CDCLK_FREQ register on BDW after changing cdclk frequency
2016-05-13Merge branch 'linus' of ↵Linus Torvalds1-5/+22
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fix from Herbert Xu: "This fixes a bug in the RSA self-test that may cause crashes on some architectures such as SPARC" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: testmgr - Use kmalloc memory for RSA input
Powered by cgit, Gruvboxed by Blaster4385.