NAK: [PULL v2][SRU Bionic] hns3 driver updates

dann frazier dann.frazier at canonical.com
Tue Jun 5 16:31:59 UTC 2018


Self NAK-ing, as I'm preparing a v3 w/ several more fixes.

On Fri, May 25, 2018 at 2:45 PM, dann frazier
<dann.frazier at canonical.com> wrote:
> BugLink: https://bugs.launchpad.net/bugs/1768670
>
> hns3 is a driver under active development, and is only used on
> hardware that is currently pre-production. In fact, the current
> version of the driver in Ubuntu doesn't work on current silicon
> (crashes during init).
>
> Given the rate of development - and the pre-production status - I
> believe syncing with the upstream driver-specific changes will be more
> risk-averse/maintainable than surgically backporting only changesets
> that individually qualify for SRU. This PR will get us in-sync with
> the current state of linux-next. Tested on a D06 devel system.
>
> v2: Include several new fixes from linux-next
>
> The following changes since commit b7be50f6450d62d2a2e3ad7599b63c6ca5c0006f:
>
>   UBUNTU: Ubuntu-4.15.0-23.25 (2018-05-23 18:56:27 +0200)
>
> are available in the Git repository at:
>
>   git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux hns3-updates-v2
>
> for you to fetch changes up to 5d42e08e3faec03393ab84da7d97cd4d3f1b4951:
>
>   net: hns3: Fix for CMDQ and Misc. interrupt init order problem (2018-05-25 13:53:25 -0600)
>
> ----------------------------------------------------------------
> Fuyun Liang (24):
>       net: hns3: add existence check when remove old uc mac address
>       net: hns3: fix for netdev not running problem after calling net_stop and net_open
>       net: hns3: fix for ipv6 address loss problem after setting channels
>       net: hns3: unify the pause params setup function
>       net: hns3: reallocate tx/rx buffer after changing mtu
>       net: hns3: change GL update rate
>       net: hns3: change the time interval of int_gl calculating
>       net: hns3: fix for getting wrong link mode problem
>       net: hns3: add get_link support to VF
>       net: hns3: add querying speed and duplex support to VF
>       net: hns3: fix for not returning problem in get_link_ksettings when phy exists
>       net: hns3: fix for returning wrong value problem in hns3_get_rss_key_size
>       net: hns3: fix for returning wrong value problem in hns3_get_rss_indir_size
>       net: hns3: fix for the wrong shift problem in hns3_set_txbd_baseinfo
>       net: hns3: fix for not initializing VF rss_hash_key problem
>       net: hns3: Fix to support autoneg only for port attached with phy
>       net: hns3: Fix for deadlock problem occurring when unregistering ae_algo
>       net: hns3: Fix for the null pointer problem occurring when initializing ae_dev failed
>       net: hns3: Add a check for client instance init state
>       net: hns3: Change return type of hnae3_register_ae_dev
>       net: hns3: Change return type of hnae3_register_ae_algo
>       net: hns3: Change return value in hnae3_register_client
>       net: hns3: Fixes the missing PCI iounmap for various legs
>       net: hns3: Fix for netdev not running problem after calling net_stop and net_open
>
> Huazhong Tan (6):
>       net: hns3: fix to correctly fetch l4 protocol outer header
>       net: hns3: Fixes the out of bounds access in hclge_map_tqp
>       net: hns3: Fixes the error legs in hclge_init_ae_dev function
>       net: hns3: fix for phy_addr error in hclge_mac_mdio_config
>       net: hns3: fix a dead loop in hclge_cmd_csq_clean
>       net: hns3: Use enums instead of magic number in hclge_is_special_opcode
>
> Jian Shen (5):
>       net: hns3: fix error type definition of return value
>       net: hns3: fix return value error of hclge_get_mac_vlan_cmd_status()
>       net: hns3: add existence checking before adding unicast mac address
>       net: hns3: add result checking for VF when modify unicast mac address
>       net: hns3: cleanup of return values in hclge_init_client_instance()
>
> Peng Li (13):
>       net: hns3: VF should get the real rss_size instead of rss_size_max
>       net: hns3: set the cmdq out_vld bit to 0 after used
>       net: hns3: fix endian issue when PF get mbx message flag
>       net: hns3: fix the queue id for tqp enable&&reset
>       net: hns3: set the max ring num when alloc netdev
>       net: hns3: add support for VF driver inner interface hclgevf_ops.get_tqps_and_rss_info
>       net: hns3: fix rx path skb->truesize reporting bug
>       net: hns3: add support for querying pfc puase packets statistic
>       net: hns3: fix the VF queue reset flow error
>       net: hns3: increase the max time for IMP handle command
>       net: hns3: never send command queue message to IMP when reset
>       net: hns3: Add support of .sriov_configure in HNS3 driver
>       net: hns3: Fixes API to fetch ethernet header length with kernel default
>
> Salil Mehta (10):
>       net: hns3: Changes to make enet watchdog timeout func common for PF/VF
>       net: hns3: Add VF Reset Service Task to support event handling
>       net: hns3: Add VF Reset device state and its handling
>       net: hns3: Add support to request VF Reset to PF
>       net: hns3: Add support to reset the enet/ring mgmt layer
>       net: hns3: Add support to re-initialize the hclge device
>       net: hns3: Changes to support ARQ(Asynchronous Receive Queue)
>       net: hns3: Add *Asserting Reset* mailbox message & handling in VF
>       net: hns3: Changes required in PF mailbox to support VF reset
>       net: hns3: Fixes error reported by Kbuild and internal review
>
> Tan Xiaojun (1):
>       net: hns3: fix length overflow when CONFIG_ARM64_64K_PAGES
>
> Wei Yongjun (1):
>       net: hns3: remove unnecessary pci_set_drvdata() and devm_kfree()
>
> Xi Wang (4):
>       net: hns3: Remove packet statistics in the range of 8192~12287
>       net: hns3: Fix the missing client list node initialization
>       net: hns3: Fix for hns3 module is loaded multiple times problem
>       net: hns3: Fixes kernel panic issue during rmmod hns3 driver
>
> Yunsheng Lin (22):
>       net: hns3: refactor the hclge_get/set_rss function
>       net: hns3: refactor the hclge_get/set_rss_tuple function
>       net: hns3: fix for RSS configuration loss problem during reset
>       net: hns3: fix for pause configuration lost during reset
>       net: hns3: fix for use-after-free when setting ring parameter
>       net: hns3: refactor the get/put_vector function
>       net: hns3: fix for coalesce configuration lost during reset
>       net: hns3: refactor the coalesce related struct
>       net: hns3: fix for coal configuation lost when setting the channel
>       net: hns3: fix for loopback failure when vlan filter is enable
>       net: hns3: fix for buffer overflow smatch warning
>       net: hns3: fix for vlan table lost problem when resetting
>       net: hns3: Remove error log when getting pfc stats fails
>       net: hns3: Fix for packet loss due wrong filter config in VLAN tbls
>       net: hns3: Add support of hardware rx-vlan-offload to HNS3 VF driver
>       net: hns3: Fix for setting mac address when resetting
>       net: hns3: remove add/del_tunnel_udp in hns3_enet module
>       net: hns3: fix for cleaning ring problem
>       net: hns3: refactor the loopback related function
>       net: hns3: Fixes the back pressure setting when sriov is enabled
>       net: hns3: Fix for fiber link up problem
>       net: hns3: Fix for CMDQ and Misc. interrupt init order problem
>
> kbuild test robot (1):
>       net: hns3: hclge_inform_reset_assert_to_vf() can be static
>
>  drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h    |  18 +
>  drivers/net/ethernet/hisilicon/hns3/hnae3.c        |  45 +-
>  drivers/net/ethernet/hisilicon/hns3/hnae3.h        |  32 +-
>  drivers/net/ethernet/hisilicon/hns3/hns3_enet.c    | 722 +++++++++--------
>  drivers/net/ethernet/hisilicon/hns3/hns3_enet.h    |  22 +-
>  drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 174 ++---
>  .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c |  29 +-
>  .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h |   4 +-
>  .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c |  16 +
>  .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c    | 854 +++++++++++++--------
>  .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h    |  50 +-
>  .../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 106 ++-
>  .../ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c    |  13 +-
>  .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c  | 118 ++-
>  .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h  |  13 +-
>  .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c   |   6 +
>  .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h   |   2 +-
>  .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c  | 511 ++++++++++--
>  .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h  |  37 +-
>  .../ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c   |  95 ++-
>  20 files changed, 1903 insertions(+), 964 deletions(-)
>
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