- 26 7月, 2021 5 次提交
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由 Guangbin Huang 提交于
mainline inclusion from mainline-v5.12-rc1-dontuse commit 87ce161e category: feature bugzilla: 173966 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=87ce161e8c67aca9e64a77355f748e212122ace4 ---------------------------------------------------------------------- As RSS indirection table size may be different in different hardware. Instead of using macro, this value is better to use device specification which querying from firmware. BTW, RSS indirection table should be allocated by the queried size instead the static array. .get_rss_indir_size in struct hnae3_ae_ops is not used now, so remove it as well. Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com> Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com> Signed-off-by: NJakub Kicinski <kuba@kernel.org> Reviewed-by: NYongxin Li <liyongxin1@huawei.com> Signed-off-by: NJunxin Chen <chenjunxin1@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Jian Shen 提交于
mainline inclusion from mainline-v5.12-rc1-dontuse commit 1cef42c8 category: feature bugzilla: 173966 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cef42c8474f22d6a8509a19c0b578e5f60138d9 ---------------------------------------------------------------------- To improve the compatibility of firmware for driver, help firmware to deal with different api commands, add api capability bits when initialize the command queue. Signed-off-by: NJian Shen <shenjian15@huawei.com> Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com> Signed-off-by: NJakub Kicinski <kuba@kernel.org> Reviewed-by: NYongxin Li <liyongxin1@huawei.com> Signed-off-by: NJunxin Chen <chenjunxin1@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Colin Ian King 提交于
mainline inclusion from mainline-v5.12-rc1-dontuse commit 8f8a42ff category: bugfix bugzilla: 173966 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8f8a42ff003aaa3c1424923154c9a92f3bd4c634 ---------------------------------------------------------------------- The null check of filp->f_path.dentry->d_iname is redundant because it is an array of DNAME_INLINE_LEN chars and cannot be a null. Fix this by removing the null check. Addresses-Coverity: ("Array compared against 0") Fixes: 04987ca1 ("net: hns3: add debugfs support for tm nodes, priority and qset info") Signed-off-by: NColin Ian King <colin.king@canonical.com> Reviewed-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Link: https://lore.kernel.org/r/20210203131040.21656-1-colin.king@canonical.comSigned-off-by: NJakub Kicinski <kuba@kernel.org> Reviewed-by: NYongxin Li <liyongxin1@huawei.com> Signed-off-by: NJunxin Chen <chenjunxin1@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Guangbin Huang 提交于
mainline inclusion from mainline-v5.12-rc1-dontuse commit 04987ca1 category: feature bugzilla: 173966 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04987ca1b9b6841cfa5f9b459c5a270b75c89345 ---------------------------------------------------------------------- In order to query tm info of nodes, priority and qset for debugging, adds three debugfs files tm_nodes, tm_priority and tm_qset in newly created tm directory. Unlike previous debugfs commands, these three files just support read ops, so they only support to use cat command to dump their info. The new tm file style is acccording to suggestion from Jakub Kicinski's opinion as link https://lkml.org/lkml/2020/9/29/2101. Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com> Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com> Signed-off-by: NJakub Kicinski <kuba@kernel.org> Reviewed-by: NYongxin Li <liyongxin1@huawei.com> Signed-off-by: NJunxin Chen <chenjunxin1@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Guangbin Huang 提交于
mainline inclusion from mainline-v5.12-rc1-dontuse commit 2bbad0aa category: feature bugzilla: 173966 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2bbad0aa40e172e7ed7aba6f6ad4d9977dbd0be3 ---------------------------------------------------------------------- Add some interfaces to get information of tm priority and qset, then they can be used by debugfs. Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com> Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com> Signed-off-by: NJakub Kicinski <kuba@kernel.org> Reviewed-by: NYongxin Li <liyongxin1@huawei.com> Signed-off-by: NJunxin Chen <chenjunxin1@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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- 23 7月, 2021 8 次提交
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由 LeoLiu-oc 提交于
zhaoxin inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I40QDN CVE: NA ---------------------------------------------------------------- Some ACPI devices need to issue dma requests to access the reserved memory area.BIOS uses the device scope type ACPI_NAMESPACE_DEVICE in RMRR to report these ACPI devices. This patch add support for detecting ACPI devices in RMRR and in order to distinguish it from PCI device, some interface functions are modified. Signed-off-by: NLeoLiu-oc <LeoLiu-oc@zhaoxin.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: NHanjun Guo <guohanjun@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 LeoLiu-oc 提交于
zhaoxin inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I40QDN CVE: NA ---------------------------------------------------------------- This bug is found in Zhaoxin platform, but it's a commom code bug. Fail sequence: step1: Unbind UHCI controller from native driver; step2: Bind UHCI controller to vfio-pci, which will put UHCI controller in one vfio group's device list and set UHCI's dev->driver_data to struct vfio-pci(for UHCI) step3: Unbind EHCI controller from native driver, will try to tell UHCI native driver that "I'm removed by set companion_hcd->self.hs_companion to NULL. However, companion_hcd get from UHCI's dev->driver_data that has modified by vfio-pci already.So, the vfio-pci structure will be damaged! step4: Bind EHCI controller to vfio-pci driver, which will put EHCI controller in the same vfio group as UHCI controller; ... ... step5: Unbind UHCI controller from vfio-pci, which will delete UHCI from vfio group' device list that has been damaged in step 3. So,delete operation can random result into a NULL pointer dereference with the below stack dump. step6: Bind UHCI controller to native driver; step7: Unbind EHCI controller from vfio-pci, which will try to remove EHCI controller from the vfio group; step8: Bind EHCI controller to native driver; [ 929.114641] uhci_hcd 0000:00:10.0: remove, state 1 [ 929.114652] usb usb1: USB disconnect, device number 1 [ 929.114655] usb 1-1: USB disconnect, device number 2 [ 929.270313] usb 1-2: USB disconnect, device number 3 [ 929.318404] uhci_hcd 0000:00:10.0: USB bus 1 deregistered [ 929.343029] uhci_hcd 0000:00:10.1: remove, state 4 [ 929.343045] usb usb3: USB disconnect, device number 1 [ 929.343685] uhci_hcd 0000:00:10.1: USB bus 3 deregistered [ 929.369087] ehci-pci 0000:00:10.7: remove, state 4 [ 929.369102] usb usb4: USB disconnect, device number 1 [ 929.370325] ehci-pci 0000:00:10.7: USB bus 4 deregistered [ 932.398494] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 932.398496] PGD 42a67d067 P4D 42a67d067 PUD 42a65f067 PMD 0 [ 932.398502] Oops: 0002 [#2] SMP NOPTI [ 932.398505] CPU: 2 PID: 7824 Comm: vfio_unbind.sh Tainted: P D 4.19.65-2020051917-rainos #1 [ 932.398506] Hardware name: Shanghai Zhaoxin Semiconductor Co., Ltd. HX002EH/HX002EH, BIOS HX002EH0_01_R480_R_200408 04/08/2020 [ 932.398513] RIP: 0010:vfio_device_put+0x31/0xa0 [vfio] [ 932.398515] Code: 89 e5 41 54 53 4c 8b 67 18 48 89 fb 49 8d 74 24 30 e8 e3 0e f3 de 84 c0 74 67 48 8b 53 20 48 8b 43 28 48 8b 7b 18 48 89 42 08 <48> 89 10 48 b8 00 01 00 00 00 00 ad de 48 89 43 20 48 b8 00 02 00 [ 932.398516] RSP: 0018:ffffbbfd04cffc18 EFLAGS: 00010202 [ 932.398518] RAX: 0000000000000000 RBX: ffff92c7ea717880 RCX: 0000000000000000 [ 932.398519] RDX: ffff92c7ea713620 RSI: ffff92c7ea713630 RDI: ffff92c7ea713600 [ 932.398521] RBP: ffffbbfd04cffc28 R08: ffff92c7f02a8080 R09: ffff92c7efc03980 [ 932.398522] R10: ffffbbfd04cff9a8 R11: 0000000000000000 R12: ffff92c7ea713600 [ 932.398523] R13: ffff92c7ed8bb0a8 R14: ffff92c7ea717880 R15: 0000000000000000 [ 932.398525] FS: 00007f3031500740(0000) GS:ffff92c7f0280000(0000) knlGS:0000000000000000 [ 932.398526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 932.398527] CR2: 0000000000000000 CR3: 0000000428626004 CR4: 0000000000160ee0 [ 932.398528] Call Trace: [ 932.398534] vfio_del_group_dev+0xe8/0x2a0 [vfio] [ 932.398539] ? __blocking_notifier_call_chain+0x52/0x60 [ 932.398542] ? do_wait_intr_irq+0x90/0x90 [ 932.398546] ? iommu_bus_notifier+0x75/0x100 [ 932.398551] vfio_pci_remove+0x20/0xa0 [vfio_pci] [ 932.398554] pci_device_remove+0x3e/0xc0 [ 932.398557] device_release_driver_internal+0x17a/0x240 [ 932.398560] device_release_driver+0x12/0x20 [ 932.398561] unbind_store+0xee/0x180 [ 932.398564] drv_attr_store+0x27/0x40 [ 932.398567] sysfs_kf_write+0x3c/0x50 [ 932.398568] kernfs_fop_write+0x125/0x1a0 [ 932.398572] __vfs_write+0x3a/0x190 [ 932.398575] ? apparmor_file_permission+0x1a/0x20 [ 932.398577] ? security_file_permission+0x3b/0xc0 [ 932.398581] ? _cond_resched+0x1a/0x50 [ 932.398582] vfs_write+0xb8/0x1b0 [ 932.398584] ksys_write+0x5c/0xe0 [ 932.398586] __x64_sys_write+0x1a/0x20 [ 932.398589] do_syscall_64+0x5a/0x110 [ 932.398592] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Using virt-manager/qemu to boot guest os, we can see the same fail sequence! Fix this by determine whether the PCI Driver of the USB controller is a kernel native driver. If not, do not let it modify UHCI's dev->driver_data. Signed-off-by: NLeoLiu-oc <LeoLiu-oc@zhaoxin.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: NHanjun Guo <guohanjun@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 LeoLiu-oc 提交于
zhaoxin inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I40QDN CVE: NA ---------------------------------------------------------------- On Zhaoxin ZX-100 project, xHCI can't work normally after resume from system Sx state. To fix this issue, when resume from system sx state, reinitialize xHCI instead of restore. Signed-off-by: NLeoLiu-oc <LeoLiu-oc@zhaoxin.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: NHanjun Guo <guohanjun@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 LeoLiu-oc 提交于
zhaoxin inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I40QDN CVE: NA ---------------------------------------------------------------- Over Current condition is not standardized in the UHCI spec. Zhaoxin UHCI controllers report Over Current active off. Intel controllers report it active on, so we'll adjust the bit value. Signed-off-by: NLeoLiu-oc <LeoLiu-oc@zhaoxin.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: NHanjun Guo <guohanjun@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 LeoLiu-oc 提交于
zhaoxin inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I40QDN CVE: NA ---------------------------------------------------------------- Some Zhaoxin xHCI controllers follow usb3.1 spec, but only support gen1 speed 5G. While in Linux kernel, if xHCI suspport usb3.1,root hub speed will show on 10G. To fix this issue, read usb speed ID supported by xHCI to determine root hub speed. Signed-off-by: NLeoLiu-oc <LeoLiu-oc@zhaoxin.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: NHanjun Guo <guohanjun@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 LeoLiu-oc 提交于
zhaoxin inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I40QDN CVE: NA ---------------------------------------------------------------- On some Zhaoxin platforms, xHCI will prefetch TRB for performance improvement. However this TRB prefetch mechanism may cross page boundary, which may access memory not belong to xHCI. In order to fix this issue, using two pages for TRB allocate and only the first page will be used. Signed-off-by: NLeoLiu-oc <LeoLiu-oc@zhaoxin.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: NHanjun Guo <guohanjun@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 LeoLiu-oc 提交于
zhaoxin inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I40QDN CVE: NA ---------------------------------------------------------------- Add LPM u1/u2 feature support for xHCI of zhaoxin Signed-off-by: NLeoLiu-oc <LeoLiu-oc@zhaoxin.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: NHanjun Guo <guohanjun@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 LeoLiu-oc 提交于
zhaoxin inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I40QDN CVE: NA ---------------------------------------------------------------- Add Zhaoxin Serial ATA support for Zhaoxin CPUs. Signed-off-by: NLeoLiu-oc <LeoLiu-oc@zhaoxin.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: NHanjun Guo <guohanjun@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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- 22 7月, 2021 27 次提交
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由 Wang Hai 提交于
hulk inclusion category: bugfix bugzilla: 172330 CVE: HWPSIRT-2021-84477 -------------------------------- We can construct some special USB packets that cause kernel info leak by the following steps of rndis. 1. construct the packet to make rndis call gen_ndis_set_resp(). In gen_ndis_set_resp(), BufOffset comes from the USB packet and it is not checked so that BufOffset can be any value. Therefore, if OID is RNDIS_OID_GEN_CURRENT_PACKET_FILTER, then *params->filter can get data at any address. 2. construct the packet to make rndis call rndis_query_response(). In rndis_query_response(), if OID is RNDIS_OID_GEN_CURRENT_PACKET_FILTER, then the data of *params->filter is fetched and returned, resulting in info leak. Therefore, we need to check the BufOffset to prevent info leak. Here, buf size is USB_COMP_EP0_BUFSIZ, as long as "8 + BufOffset + BufLength" is less than USB_COMP_EP0_BUFSIZ, it will be considered legal. Fixes: 1da177e4 ("Linux-2.6.12-rc2") Signed-off-by: NWang Hai <wanghai38@huawei.com> Reviewed-by: NWei Yongjun <weiyongjun1@huawei.com> Reviewed-by: NXiu Jianfeng <xiujianfeng@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Wenkai Lin 提交于
mainline inclusion from mainline-master commit d18344c0 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d18344c0d095df544bd7174b8fae2cba523dd4a4 ---------------------------------------------------------------------- This patch adds a function hisi_qm_is_q_updated to check if the task is ready in hardware queue when user polls an UACCE queue.This prevents users from repeatedly querying whether the accelerator has completed tasks, which wastes CPU resources. Signed-off-by: NWenkai Lin <linwenkai6@hisilicon.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Colin Ian King 提交于
mainline inclusion from mainline-master commit 84c2c729 category: bugfix bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=84c2c729eabda52a2f6caa087d51f0d7420bca0c ---------------------------------------------------------------------- There is a spelling mistake in a dev_err message. Fix it. Signed-off-by: NColin Ian King <colin.king@canonical.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 38a9eb81 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=38a9eb8182a24c7ef2dbe82ab46cafe8f8e9b271 ---------------------------------------------------------------------- The ZIP driver support configure each function's QoS in the Host for Kunpeng930. The ZIP driver needs to configure the maximum shaper type rate. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit c02f5302 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c02f5302e46a2505cb0a6170470759a7db929979 ---------------------------------------------------------------------- The HPRE driver support configure each function's QoS in the Host for Kunpeng930. The HPRE driver needs to configure the maximum shaper type rate. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 3d2a4292 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3d2a429271bb622da48983631625c20de3b5f1e5 ---------------------------------------------------------------------- The SEC driver support configure each function's QoS in the Host for Kunpeng930. The SEC driver needs to configure the maximum shaper type rate. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 3bbf0783 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3bbf0783636be8fd672907df25904288f14566f2 ---------------------------------------------------------------------- 1. The ACC driver supports to inquiry each function's QoS in the Host and VM. The driver supports reading QoS by the device debug SysFS attribute file "alg_qos", like "cat alg_qos". 2. Modify the communication process between pf and vf as needed. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 2966d9d3 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2966d9d3078c623f48054ef1bfe9a975e5d1fe0c ---------------------------------------------------------------------- According to the function communication, add pf ping single vf function to be used in the vf read QoS. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 362c50ba category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=362c50bad3a792969f8142372a0813aadee89a61 ---------------------------------------------------------------------- Merges the work initialization process into a single function from qm initialization. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit cc0c40c6 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc0c40c613d2c7a00f3bce4770a925dc56672f01 ---------------------------------------------------------------------- 1. Just move the code as needed. 2. Add the "alg_qos" file node in the qm debug sysfs. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 72b010dc category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=72b010dc33b9598883bc84d40b0a9d07c16f5e39 ---------------------------------------------------------------------- Based on the Token bucket algorithm. The HAC driver supports to configure each function's QoS in the host. The driver supports writing QoS by the debugfs node that named "alg_qos". The qos value is 1~1000. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 762b296b category: bugfix bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=762b296bcbbc7344752ebf3a25583cf38f8adbdc ---------------------------------------------------------------------- Add print information necessary if user not enable sva. Signed-off-by: NKai Ye <yekai13@huawei.com> Link: https://lore.kernel.org/r/1623233345-8765-1-git-send-email-yekai13@huawei.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 9039878a category: bugfix bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9039878ade5d7ec6ac8db299ab8e7d0d563e3447 ---------------------------------------------------------------------- Modify the SEC request structure, combines two common parameters of the SEC request into one parameter. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 668f1ab7 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=668f1ab70378d836a9df0cc01abf21c40c4d9348 ---------------------------------------------------------------------- Use hardware integrity check value process instead of soft verify process when doing aead decryption. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NLongfang Liu <liulongfang@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 6c46a329 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6c46a3297beae4ae2d22b26da5e091f058381c7c ---------------------------------------------------------------------- Add fallback tfm supporting for hisi_sec driver. Due to the Kunpeng920's CCM/GCM algorithm not supports 0 byte src length. So the driver needs to setting the soft fallback aead tfm. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NLongfang Liu <liulongfang@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit c16a70c1 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c16a70c1f253e70f5d49b8e1054769bc8dbc3848 ---------------------------------------------------------------------- Add new algorithm mode for AEAD: CCM(AES), GCM(AES), CCM(SM4), GCM(SM4). Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NLongfang Liu <liulongfang@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Weili Qian 提交于
mainline inclusion from mainline-master commit 760fe22c category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=760fe22cf5e9f5d0212aa4c9aef555625c167627 ---------------------------------------------------------------------- This patch updates the reset flow based on PF/VF communications. VFs will be stopped after receiving reset message from PF, and wait for reset finish to restart VFs. Signed-off-by: NWeili Qian <qianweili@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Weili Qian 提交于
mainline inclusion from mainline-master commit 3cd53a27 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3cd53a27c2fc58da9dcf6f22f4ed5705e398a1b9 ---------------------------------------------------------------------- This patch adds 'ping_all_vfs' callback that supports pf send message to all vfs and 'ping_pf' callback that supports vf send message to pf. After receiving the interrupt, the communication destination gets the message by sending mailbox. Signed-off-by: NWeili Qian <qianweili@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Weili Qian 提交于
mainline inclusion from mainline-master commit e3ac4d20 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e3ac4d20e93664755ccea87ad1c71f264a6c9d74 ---------------------------------------------------------------------- Kunpeng930 hardware supports the communication between PF and VFs. This patch enables communication between PF and VFs by writing hardware registers, and requests an irq for communication. Signed-off-by: NWeili Qian <qianweili@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Weili Qian 提交于
mainline inclusion from mainline-master commit 38cd3968 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=38cd3968bf284929162665b002891de5c60d027a ---------------------------------------------------------------------- Kunpeng930 hardware supports PF/VF communications. When the device is reset, PF can send message to VF to stop function and restart function. This patch adjusts the reset interface to support sending message through PF/VF communication. Signed-off-by: NWeili Qian <qianweili@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Hui Tang 提交于
mainline inclusion from mainline-master commit b981f799 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b981f7990e1ae61d9a48d717868df8f00f52bc08 ---------------------------------------------------------------------- Register ecdh NIST P384 curve and add the tfm initialization. Signed-off-by: NHui Tang <tanghui20@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Hui Tang 提交于
mainline inclusion from mainline-master commit 9612581f category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9612581fc10919ef70aae1fa4dcf6e20d85a14a7 ---------------------------------------------------------------------- The result of gx modulo p is zero if gx is equal to p, so return error immediately if gx is equal to p. Signed-off-by: NHui Tang <tanghui20@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Hui Tang 提交于
mainline inclusion from mainline-master commit 1e609f5f category: bugfix bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1e609f5fb73b6b17af369a031f3a4c2b9b405854 ---------------------------------------------------------------------- When the key length is zero, use stdrng to generate private key to pass the crypto ecdh-nist-p256 self test on vector 2. Signed-off-by: NHui Tang <tanghui20@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 6161f40c category: bugfix bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6161f40c630bd7ced5f236cd5fbabec06e47afae ---------------------------------------------------------------------- Fixup the 3des algorithm minimum key size declaration. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 5652d55a category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5652d55a76f6f59f0c1cfc7b90050742738cd227 ---------------------------------------------------------------------- Add fallback tfm supporting for hisi_sec driver. Due to the hardware not supports 192bit key length when using XTS mode. So the driver needs to setting the soft fallback skcipher tfm for user. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NLongfang Liu <liulongfang@huawei.com> Reported-by: Nkernel test robot <lkp@intel.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit 7b44c0ee category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7b44c0eecd6ade576bfb7a104dcdae5580237420 ---------------------------------------------------------------------- Add new skcipher algorithms for Kunpeng930 SEC: OFB(AES), CFB(AES), CTR(AES), OFB(SM4), CFB(SM4), CTR(SM4). Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NWenkai Lin <linwenkai6@hisilicon.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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由 Kai Ye 提交于
mainline inclusion from mainline-master commit adc3f65a category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=adc3f65a7806dda12894870731509b6778735319 ---------------------------------------------------------------------- Due to Kunpeng930 adds new SQE data structure, the SEC driver needs to be upgraded. It mainly includes bd parsing process and bd filling process. Signed-off-by: NKai Ye <yekai13@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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