APPLIED: [PULL v3][SRU Bionic] hns3 driver updates
Khaled Elmously
khalid.elmously at canonical.com
Wed Jun 6 23:16:47 UTC 2018
Applied to Bionic
On 2018-06-05 17:04:54 , dann frazier wrote:
> 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. It also includes a number of
> non-upstream (SAUCE) patches that are making their way upstream in
> batches. I plan to track their upstream integration and replace the
> SAUCE with upstream cherry-picks going forward.
>
> Tested on a D06 devel system.
>
> 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-v3
>
> for you to fetch changes up to d9f218aeb35ae8a1d85e24e8aa456cbc89ec85e7:
>
> UBUNTU: SAUCE: net: hns3: Optimize PF CMDQ interrupt switching process (2018-06-05 16:21:07 -0600)
>
> ----------------------------------------------------------------
> Fuyun Liang (30):
> 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
> net: hns3: Fixes the init of the VALID BD info in the descriptor
> net: hns3: Removes unnecessary check when clearing TX/RX rings
> net: hns3: Clear TX/RX rings when stopping port & un-initializing client
> UBUNTU: SAUCE: {topost} net: hns3: fix for mailbox message truncated problem
> UBUNTU: SAUCE: {topost} net: hns3: fix for using wrong mask and shift in hclge_get_ring_chain_from_mbx
> UBUNTU: SAUCE: {topost} net: hns3: fix comments for hclge_get_ring_chain_from_mbx
>
> Huazhong Tan (26):
> 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
> UBUNTU: SAUCE: {topost} net: hns3: remove back in struct hclge_hw
> UBUNTU: SAUCE: {topost} net: hns3: use lower_32_bits and upper_32_bits
> UBUNTU: SAUCE: {topost} net: hns3: remove unused hclge_ring_to_dma_dir
> UBUNTU: SAUCE: {topost} net: hns3: remove useless code in hclge_cmd_send
> UBUNTU: SAUCE: {topost} net: hns3: remove some redundant assignments
> UBUNTU: SAUCE: {topost} net: hns3: simplify hclge_cmd_csq_clean
> UBUNTU: SAUCE: {topost} net: hns3: using modulo for cyclic counters in hclge_cmd_send
> UBUNTU: SAUCE: {topost} net: hns3: remove a redundant hclge_cmd_csq_done
> UBUNTU: SAUCE: {topost} net: hns3: remove some unused members of some structures
> UBUNTU: SAUCE: {topost} net: hns3: give default option while dependency HNS3 set
> UBUNTU: SAUCE: {topost} net: hns3: use dma_zalloc_coherent instead of kzalloc/dma_map_single
> UBUNTU: SAUCE: {topost} net: hns3: modify hnae_ to hnae3_
> UBUNTU: SAUCE: {topost} net: hns3: prevent sending command during global or core reset
> UBUNTU: SAUCE: {topost} net: hns3: modify the order of initializeing command queue register
> UBUNTU: SAUCE: {topost} net: hns3: reset net device with rtnl_lock
> UBUNTU: SAUCE: {topost} net: hns3: prevent to request reset frequently
> UBUNTU: SAUCE: {topost} net: hns3: correct reset event status register
> UBUNTU: SAUCE: {topost} net: hns3: separate roce from nic when resetting
> UBUNTU: SAUCE: {topost} net: hns3: fix return value error in hns3_reset_notify_down_enet
> UBUNTU: SAUCE: {topost} net: hns3: remove unnecessary ring configuration operation while resetting
>
> Jian Shen (20):
> 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()
> net: hns3: Remove unused led control code
> net: hns3: Adds support for led locate command for copper port
> net: hns3: Add repeat address checking for setting mac address
> net: hns3: Fix setting mac address error
> UBUNTU: SAUCE: {topost} net: hns3: remove some redundant assignments
> UBUNTU: SAUCE: {topost} net: hns3: standardize the handle of return value
> UBUNTU: SAUCE: {topost} net: hns3: remove extra space and brackets
> UBUNTU: SAUCE: {topost} net: hns3: fix unreasonable code comments
> UBUNTU: SAUCE: {topost} net: hns3: use decimal for bit offset macros
> UBUNTU: SAUCE: {topost} net: hns3: modify inconsistent bit mask macros
> UBUNTU: SAUCE: {topost} net: hns3: fix mislead parameter name
> UBUNTU: SAUCE: {topost} net: hns3: remove unused struct member and definition
> UBUNTU: SAUCE: {topost} net: hns3: Add SPDX tags to hns3 driver
> UBUNTU: SAUCE: {topost} net: hns3: Add configure for mac minimal frame size
> UBUNTU: SAUCE: net: hns3: Fix for phy link issue when using marvell phy driver
>
> Lijun Ou (2):
> net: hns3: Fixes initalization of RoCE handle and makes it conditional
> UBUNTU: SAUCE: {topost} net: hns3: Add pf reset for hip08 RoCE
>
> Peng Li (30):
> 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
> net: hns3: Updates RX packet info fetch in case of multi BD
> net: hns3: Add support for tx_accept_tag2 and tx_accept_untag2 config
> net: hns3: Add STRP_TAGP field support for hardware revision 0x21
> net: hns3: Add support to enable TX/RX promisc mode for H/W rev(0x21)
> net: hns3: Fixes the state to indicate client-type initialization
> net: hns3: Add support for IFF_ALLMULTI flag
> UBUNTU: SAUCE: {topost} net: hns3: RX BD information valid only in last BD except VLD bit and buffer size
> UBUNTU: SAUCE: {topost} net: hns3: remove hclge_get_vector_index from hclge_bind_ring_with_vector
> UBUNTU: SAUCE: {topost} net: hns3: rename the interface for init_client_instance and uninit_client_instance
> UBUNTU: SAUCE: {topost} net: hns3: add vector status check before free vector
> UBUNTU: SAUCE: {topost} net: hns3: add l4_type check for both ipv4 and ipv6
> UBUNTU: SAUCE: {topost} net: hns3: remove unused head file in hnae3.c
> UBUNTU: SAUCE: {topost} net: hns3: extraction an interface for state state init|uninit
> UBUNTU: SAUCE: {topost} net: hns3: print the ret value in error information
> UBUNTU: SAUCE: {topost} net: hns3: remove the Redundant put_vector in hns3_client_uninit
> UBUNTU: SAUCE: {topost} net: hns3: add unlikely for error check
> UBUNTU: SAUCE: {topost} net: hns3: remove the warning when clear reset cause
>
> 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 Hu (Xavier) (3):
> UBUNTU: SAUCE: {topost} net: hns3: optimize the process of notifying roce client
> UBUNTU: SAUCE: {topost} net: hns3: Add calling roce callback function when link status change
> UBUNTU: SAUCE: {topost} net: hns3: Use roce handle when calling roce callback function
>
> Wei Yongjun (1):
> net: hns3: remove unnecessary pci_set_drvdata() and devm_kfree()
>
> Xi Wang (11):
> 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
> net: hns3: Fix for PF mailbox receving unknown message
> net: hns3: Optimize the PF's process of updating multicast MAC
> net: hns3: Optimize the VF's process of updating multicast MAC
> UBUNTU: SAUCE: {topost} net: hns3: fix unused function warning in VF driver
> UBUNTU: SAUCE: net: hns3: Fix for VF mailbox cannot receiving PF response
> UBUNTU: SAUCE: net: hns3: Fix for VF mailbox receiving unknown message
> UBUNTU: SAUCE: net: hns3: Optimize PF CMDQ interrupt switching process
>
> Yunsheng Lin (36):
> 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
> net: hns3: Disable vf vlan filter when vf vlan table is full
> net: hns3: Fix for service_task not running problem after resetting
> net: hns3: Fix for hclge_reset running repeatly problem
> net: hns3: Fix for phy not link up problem after resetting
> net: hns3: Add missing break in misc_irq_handle
> net: hns3: Fix for vxlan tx checksum bug
> UBUNTU: SAUCE: {topost} net: hns3: add support for serdes loopback selftest
> UBUNTU: SAUCE: {topost} net: hns3: fix tc setup when netdev is first up
> UBUNTU: SAUCE: {topost} net: hns3: fix for mac pause not disable in pfc mode
> UBUNTU: SAUCE: {topost} net: hns3: fix for waterline not setting correctly
> UBUNTU: SAUCE: {topost} net: hns3: fix for l4 checksum offload bug
> UBUNTU: SAUCE: {topost} net: hns3: fix warning bug when doing lp selftest
> UBUNTU: SAUCE: {topost} net: hns3: fix get_vector ops in hclgevf_main module
> UBUNTU: SAUCE: {topost} net: hns3: fix for reset_level default assignment probelm
>
> kbuild test robot (1):
> net: hns3: hclge_inform_reset_assert_to_vf() can be static
>
> drivers/net/ethernet/hisilicon/Kconfig | 15 +-
> drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h | 20 +
> drivers/net/ethernet/hisilicon/hns3/hnae3.c | 126 +-
> drivers/net/ethernet/hisilicon/hns3/hnae3.h | 66 +-
> drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c | 10 +-
> drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 1347 ++++++++------
> drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 45 +-
> drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 197 +--
> .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 128 +-
> .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h | 144 +-
> .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 26 +-
> .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.h | 10 +-
> .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 1848 +++++++++++---------
> .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 115 +-
> .../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 206 ++-
> .../ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c | 63 +-
> .../ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h | 10 +-
> .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 133 +-
> .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h | 30 +-
> .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c | 32 +-
> .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h | 2 +-
> .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 749 ++++++--
> .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h | 41 +-
> .../ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c | 119 +-
> 24 files changed, 3427 insertions(+), 2055 deletions(-)
>
> --
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