kernel/drivers/net/ethernet/huawei/hinic, branch linux-6.2.y

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-11-18T02:30:39Z

include/linux/bpf.h 1f6e04a1c7b8 ("bpf: Fix offset calculation error in __copy_map_value and zero_map_value") aa3496accc41 ("bpf: Refactor kptr_off_tab into btf_record") f71b2f64177a ("bpf: Refactor map->off_arr handling") https://lore.kernel.org/all/20221114095000.67a73239@canb.auug.org.au/ Signed-off-by: Jakub Kicinski

net: hinic: Fix error handling in hinic_module_init()

2022-11-12T03:57:37Z

A problem about hinic create debugfs failed is triggered with the following log given: [ 931.419023] debugfs: Directory 'hinic' with parent '/' already present! The reason is that hinic_module_init() returns pci_register_driver() directly without checking its return value, if pci_register_driver() failed, it returns without destroy the newly created debugfs, resulting the debugfs of hinic can never be created later. hinic_module_init() hinic_dbg_register_debugfs() # create debugfs directory pci_register_driver() driver_register() bus_add_driver() priv = kzalloc(...) # OOM happened # return without destroy debugfs directory Fix by removing debugfs when pci_register_driver() returns error. Fixes: 253ac3a97921 ("hinic: add support to query sq info") Signed-off-by: Yuan Can Reviewed-by: Leon Romanovsky Link: https://lore.kernel.org/r/20221110021642.80378-1-yuancan@huawei.com Signed-off-by: Jakub Kicinski

net: hinic: Add support for configuration of rx-vlan-filter by ethtool

2022-11-07T08:50:20Z

When ethtool config rx-vlan-filter, the driver will send control command to firmware, then set to hardware in this patch. Signed-off-by: Cai Huoqing Signed-off-by: David S. Miller

net: hinic: Add control command support for VF PMD driver in DPDK

2022-11-07T08:50:20Z

HINIC has a mailbox for PF-VF communication and the VF driver could send port control command to PF driver via mailbox. The control command only can be set to register in PF, so add support in PF driver for VF PMD driver control command when VF PMD driver work with linux PF driver. Then, no need to add handlers to nic_vf_cmd_msg_handler[], because the host driver just forwards it to the firmware. Actually the firmware works on a coprocessor MGMT_CPU(inside the NIC) which will recv and deal with these commands. Signed-off-by: Cai Huoqing Signed-off-by: David S. Miller

net: hinic: Convert the cmd code from decimal to hex to be more readable

2022-11-07T08:50:20Z

The print cmd code is in hex, so using hex cmd code intead of decimal is easy to check the value with print info. Signed-off-by: Cai Huoqing Signed-off-by: David S. Miller

net: Remove the obsolte u64_stats_fetch_*_irq() users (drivers).

2022-10-29T03:13:54Z

Now that the 32bit UP oddity is gone and 32bit uses always a sequence count, there is no need for the fetch_irq() variants anymore. Convert to the regular interface. Signed-off-by: Thomas Gleixner Signed-off-by: Sebastian Andrzej Siewior Acked-by: Peter Zijlstra (Intel) Signed-off-by: Jakub Kicinski

net: hinic: Set max_mtu/min_mtu directly to simplify the code.

2022-10-26T02:42:34Z

Set max_mtu/min_mtu directly to avoid making the validity judgment when set mtu, because the judgment is made in net/core: dev_validate_mtu, so to simplify the code. Signed-off-by: caihuoqing Link: https://lore.kernel.org/r/20221024103349.4494-1-cai.huoqing@linux.dev Signed-off-by: Jakub Kicinski

net: hinic: fix the issue of double release MBOX callback of VF

2022-10-21T04:09:48Z

In hinic_vf_func_init(), if VF fails to register information with PF through the MBOX, the MBOX callback function of VF is released once. But it is released again in hinic_init_hwdev(). Remove one. Fixes: 7dd29ee12865 ("hinic: add sriov feature support") Signed-off-by: Zhengchao Shao Signed-off-by: Jakub Kicinski

net: hinic: fix the issue of CMDQ memory leaks

2022-10-21T04:09:47Z

When hinic_set_cmdq_depth() fails in hinic_init_cmdqs(), the cmdq memory is not released correctly. Fix it. Fixes: 72ef908bb3ff ("hinic: add three net_device_ops of vf") Signed-off-by: Zhengchao Shao Signed-off-by: Jakub Kicinski

net: hinic: fix memory leak when reading function table

2022-10-21T04:09:47Z

When the input parameter idx meets the expected case option in hinic_dbg_get_func_table(), read_data is not released. Fix it. Fixes: 5215e16244ee ("hinic: add support to query function table") Signed-off-by: Zhengchao Shao Signed-off-by: Jakub Kicinski