Public bug reported:
Mellanox has contacted Canonical so we could include Connect-X 4 support
in kernels for Trusty, Utopic and Vivid. They have used Vivid kernel
tree to backport their upstream patches and provided us the following
list:
1 - 7835bfb5261501590a508b3de3379e2231cb4853 infiniband: mlx5: avoid a
compile-time warning
2 - 7eae20db6adf721d0c14ad2a37208278ce4f11dc IB/mlx5: Update the dev in
reg_create
3 - 1707cb4ab723cc07c5f6b83e21e142fa196c9e72 IB/mlx5: Enable the ODP
capability query verb
4 - c3c6c9c810e100ab92c782e855f9ab9991065f4e net/mlx5_core: Fix call to
mlx5_core_qp_modify
5 - 7bef7ad24b9aa15cb06870f78ba8bd84bb7e1407 net/mlx5_core: Coding style fix
6 - b812b5441e359adb9bd44108f7f91e5b0ba4a768 net/mlx5_core: Clear doorbell
record inside mlx5_db_alloc()
7 - 6cf0a15f07a5a4600beb72f3a246fcd9325e86aa IB/mlx5: Fix Mellanox copyright
note
8 - 233d05d28ad942929b6b4fbc48aa8dd083c16484 net/mlx5_core: Move completion
eqs from mlx5_ib to mlx5_core
9 - ce0f75093282c5dca1e79ae3e3e893deaea86166 net/mlx5_core: Modify arm CQ in
preparation for upcoming Ethernet driver
10 - 64613d9499c4887485d4350387919ea507330d90 net/mlx5_core: Extend struct
mlx5_interface to support multiple protocols
11 - f4f01b542c027b0df57109140c3ee48321705c88 infiniband: Remove duplicated
KERN_<LEVEL> from pr_<level> uses
12 - 64ffaa2159b752e6c263dc57eaaaed7367d37493 net/mlx5_core,mlx5_ib: Do not use
vmap() on coherent memory
13 - 938fe83c8dcbbf294d167e6163200a8540ae43c4 net/mlx5_core: New device
capabilities handling
14 - f62b8bb8f2d30582f30f51e85a8c0e1260125d7e net/mlx5: Extend mlx5_core to
support ConnectX-4 Ethernet functionality
15 - 01949d0109ee5fae33752f0db99a36f1619e1873 net/mlx5_core: Enable XRCs and
SRQs when using ISSI > 0
16 - 1b5daf11b015123108686a9060ee6de705a03e76 IB/mlx5: Avoid using the MAD_IFC
command under ISSI > 0 mode
17 - 647241ea10db87ed0448853fa510177dd89a7a63 IB/mlx5: Don't create IB instance
over Ethernet ports
18 - 4aa17b2879f66e478aa9b81cc3bbade6416126aa mlx5: Enable mutual support for
IB and Ethernet
19 - facc9699f0fe7d65a92cc09e175662659306066d net/mlx5e: Fix HW MTU settings
20 - 43c6116573ca0f9fc907e6b46861f2f142acb33b IB/core: Add support for extended
query device caps
21 - 64599cca51de08cef94bc13a0f98351e5bb01f41 net/mlx5_core: Use coherent
memory for command interface page
22 - 302bdf68fc56a6330bc6b10ce435b4d466417537 net/mlx5_core: Fix Mellanox
copyright note
23 - 233d05d28ad942929b6b4fbc48aa8dd083c16484 net/mlx5_core: Move completion
eqs from mlx5_ib to mlx5_core
24 - ce0f75093282c5dca1e79ae3e3e893deaea86166 net/mlx5_core: Modify arm CQ in
preparation for upcoming Ethernet driver
25 - 64613d9499c4887485d4350387919ea507330d90 net/mlx5_core: Extend struct
mlx5_interface to support multiple protocols
26 - 64ffaa2159b752e6c263dc57eaaaed7367d37493 net/mlx5_core,mlx5_ib: Do not use
vmap() on coherent memory
27 - db058a186f98b057c19c42f7b10d9a96fd3b5d59 net/mlx5_core: Set irq affinity
hints
28 - e281682bf29438848daac11627216bceb1507b71 net/mlx5_core: HW data
structs/types definitions cleanup
29 - 938fe83c8dcbbf294d167e6163200a8540ae43c4 net/mlx5_core: New device
capabilities handling
30 - adb0c9545bce6f1b1d563e988e6ee5531861d449 net/mlx5_core: Implement access
functions of ptys register fields
31 - 4c916a798058c1acf5a980438416020932c24aca net/mlx5_core: Implement get/set
port status
32 - 90b3e38d048f09b22fb50bcd460cea65fd00b2d7 net/mlx5_core: Modify CQ
moderation parameters
33 - e725440e75da8c4d617a31c4e38216acc55c24e3 net/mlx5_core: Set/Query port MTU
commands
34 - afb736e9330ad6b2b6935d2f53ded784eb73f12d net/mlx5: Ethernet resource
handling files
35 - f62b8bb8f2d30582f30f51e85a8c0e1260125d7e net/mlx5: Extend mlx5_core to
support ConnectX-4 Ethernet functionality
36 - 01949d0109ee5fae33752f0db99a36f1619e1873 net/mlx5_core: Enable XRCs and
SRQs when using ISSI > 0
37 - d18a9470f89727f870db944a36223bf1bb15bdc1 net/mlx5_core: Make the vport
helpers available for the IB driver too
38 - 707c4602cda6624940761b66a4119f1909492385 net/mlx5_core: Add new query HCA
vport commands
39 - 211e6c80e5a68ef39a81484583e8efbf9774627d net/mlx5_core: Get vendor-id
using the query adapter command
40 - e760152d08da78aa160e68ac90bf8f3f10aff462 net/mlx5_core: Use port number in
the query port mtu helpers
41 - a05bdefa4081d43f9c86c3bb693d0492a21590da net/mlx5_core: Use port number
when querying port ptys
42 - a124d13ef59e09941fc0924fd7c29ae6d7cd77a3 net/mlx5_core: Add more query
port helpers
43 - 7cf7fa529d0b6b514949cc67b39e3ce406c37006 net/mlx5_core: Fix static checker
warnings around system guid query flow
44 - facc9699f0fe7d65a92cc09e175662659306066d net/mlx5e: Fix HW MTU settings
45 - fc11fbf9a785b25c5d07f05a30d4169ec39818da net/mlx5e: Add HW cacheline start
padding
46 - 065bd8c28ba37d04c9a5b732173c1508954b1f58 mlx5: avoid build warnings on
32-bit
47 - 1c755cc5be5023c9523d558de0c507316efa6c62 net/mlx5_core: Move to use hex
PCI device IDs
48 - 1d966d03a37f7f58abf12e87203d03f96950cfd0 net: Mellanox: Delete unnecessary
checks before the function call "vunmap"
49 - 6b9f53bc102d4e61b73c13f661de4a1c358768c1 net/mlx5_core: don't export
static symbol
50 - ad1891062adcdacb5818e104707dca8c193c33d8 net/mlx5_core: Allocate firmware
pages from device's NUMA node
51 - 9ef9baa2acda077f3831f6e7cdf751bc8691f78f net/mlx5_core: Avoid setting DC
requestor/responder resources
52 - b812b5441e359adb9bd44108f7f91e5b0ba4a768 net/mlx5_core: Clear doorbell
record inside mlx5_db_alloc()
53 - 60722c2ba02be052140998bc80ed77d74e3c03df net/mlx5_core: Use the right
inbox struct in destroy mkey command
54 - 64599cca51de08cef94bc13a0f98351e5bb01f41 net/mlx5_core: Use coherent
memory for command interface page
55 - 05e4ecd1dc8b085a9010f20dcb5409b25488480a net/mlx5_core: Avoid copying
outbox in aysnc command completion
56 - 21db507439ec3a76a9587f2ad50ad3e4d13f4440 net/mlx5_core: Avoid usage
command work entry after
57 - 4cbdd27c9c3abf87d6fe88cdd749218193ed3e12 net/mlx5_core: Fix a bug in
alloc_token
58 - 302bdf68fc56a6330bc6b10ce435b4d466417537 net/mlx5_core: Fix Mellanox
copyright note
59 - 4ae6c18c59f1419202ab5e2a918e551099d88f9f net/mlx5_core: Update module info
macros for ConnectX4 Support
60 - 233d05d28ad942929b6b4fbc48aa8dd083c16484 net/mlx5_core: Move completion
eqs from mlx5_ib to mlx5_core
61 - 64613d9499c4887485d4350387919ea507330d90 net/mlx5_core: Extend struct
mlx5_interface to support multiple protocols
62 - 12b3375f3963536ba3ad47d2db49f72067b4905e mlx4/mlx5: Use dma_wmb/rmb where
appropriate
63 - 59d2d18cc4e9ba30b370db18d0e02d792699da96 mlx5: wrong page mask if
CONFIG_ARCH_DMA_ADDR_T_64BIT
64 - 64ffaa2159b752e6c263dc57eaaaed7367d37493 net/mlx5_core,mlx5_ib: Do not use
vmap() on coherent memory
65 - db058a186f98b057c19c42f7b10d9a96fd3b5d59 net/mlx5_core: Set irq affinity
hints
66 - e281682bf29438848daac11627216bceb1507b71 net/mlx5_core: HW data
structs/types definitions cleanup
67 - 938fe83c8dcbbf294d167e6163200a8540ae43c4 net/mlx5_core: New device
capabilities handling
68 - adb0c9545bce6f1b1d563e988e6ee5531861d449 net/mlx5_core: Implement access
functions of ptys register fields
69 - 4c916a798058c1acf5a980438416020932c24aca net/mlx5_core: Implement get/set
port status
70 - 90b3e38d048f09b22fb50bcd460cea65fd00b2d7 net/mlx5_core: Modify CQ
moderation parameters
71 - e725440e75da8c4d617a31c4e38216acc55c24e3 net/mlx5_core: Set/Query port MTU
commands
72 - e586b3b0baee89f4998efd9cc97001c63e3bc744 net/mlx5: Ethernet Datapath files
73 - afb736e9330ad6b2b6935d2f53ded784eb73f12d net/mlx5: Ethernet resource
handling files
74 - f62b8bb8f2d30582f30f51e85a8c0e1260125d7e net/mlx5: Extend mlx5_core to
support ConnectX-4 Ethernet functionality
75 - 5e24851ec502334986c2ac775beb4b7184a0b6c5 net/mlx5_en: Add missing check
for memory allocation failure
76 - 7db22ffb5b09d9b77baf057ca034d966e58df1e1 net/mlx5_core: Apply proper name
convention to helpers
77 - 01949d0109ee5fae33752f0db99a36f1619e1873 net/mlx5_core: Enable XRCs and
SRQs when using ISSI > 0
78 - e74a1db03326ecdc7c3f54a581b197a26ce5eebe net/mlx5_core: Check the return
bitmask when querying ISSI
79 - d18a9470f89727f870db944a36223bf1bb15bdc1 net/mlx5_core: Make the vport
helpers available for the IB driver too
80 - 707c4602cda6624940761b66a4119f1909492385 net/mlx5_core: Add new query HCA
vport commands
81 - 211e6c80e5a68ef39a81484583e8efbf9774627d net/mlx5_core: Get vendor-id
using the query adapter command
82 - e760152d08da78aa160e68ac90bf8f3f10aff462 net/mlx5_core: Use port number in
the query port mtu helpers
83 - a05bdefa4081d43f9c86c3bb693d0492a21590da net/mlx5_core: Use port number
when querying port ptys
84 - a124d13ef59e09941fc0924fd7c29ae6d7cd77a3 net/mlx5_core: Add more query
port helpers
85 - 4aa17b2879f66e478aa9b81cc3bbade6416126aa mlx5: Enable mutual support for
IB and Ethernet
86 - 7cf7fa529d0b6b514949cc67b39e3ce406c37006 net/mlx5_core: Fix static checker
warnings around system guid query flow
87 - 7ec0bb227aa6fb8c622bec91933e865b37dc58f2 net/mlx5_core: fix an error code
88 - facc9699f0fe7d65a92cc09e175662659306066d net/mlx5e: Fix HW MTU settings
89 - fc11fbf9a785b25c5d07f05a30d4169ec39818da net/mlx5e: Add HW cacheline start
padding
90 - cd58c714acb98a186051dc7e620d1b7ef4843311 net/mlx5e: Disable client vlan TX
acceleration
91 - 796a27ec2d9f722ce5a08bd5b33f3c7712fb6127 net/mlx5e: Enforce max
flow-tables level >= 3
92 - 56508b5013718e9df783ebb8495461357a97ceda net/mlx5_core: Add transport
domain alloc/dealloc support
93 - 3191e05feafaae58c04973ae8a157393eaa30519 net/mlx5e: Add transport domain
to the ethernet TIRs/TISs
Since this is a huge list it might be appropriate to include those
commits into Vivid and make Trusty depend on the Vivid HWE kernel for
supporting ConnectX-4 (since that is what HWE kernel is all about).
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1476277
Title:
Ubuntu Trusty, Utopic and Vivid should support ConnectX-4 100Gbit
Ethernet Driver per Mellanox request
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