pm24.git/drivers/net/ethernet, branch rust-6.8

nfp: flower: fix for take a mutex lock in soft irq context and rcu lock

2023-12-07T10:18:53Z

The neighbour event callback call the function nfp_tun_write_neigh, this function will take a mutex lock and it is in soft irq context, change the work queue to process the neighbour event. Move the nfp_tun_write_neigh function out of range rcu_read_lock/unlock() in function nfp_tunnel_request_route_v4 and nfp_tunnel_request_route_v6. Fixes: abc210952af7 ("nfp: flower: tunnel neigh support bond offload") CC: stable@vger.kernel.org # 6.2+ Signed-off-by: Hui Zhou Signed-off-by: Louis Peens Signed-off-by: David S. Miller

Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue

2023-12-07T03:33:43Z

Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2023-12-05 (ice, i40e, iavf) This series contains updates to ice, i40e and iavf drivers. Michal fixes incorrect usage of VF MSIX value and index calculation for ice. Marcin restores disabling of Rx VLAN filtering which was inadvertently removed for ice. Ivan Vecera corrects improper messaging of MFS port for i40e. Jake fixes incorrect checking of coalesce values on iavf. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: iavf: validate tx_coalesce_usecs even if rx_coalesce_usecs is zero i40e: Fix unexpected MFS warning message ice: Restore fix disabling RX VLAN filtering ice: change vfs.num_msix_per to vf->num_msix ==================== Link: https://lore.kernel.org/r/20231205211918.2123019-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski

octeontx2-af: Update Tx link register range

2023-12-06T12:44:38Z

On new silicons the TX channels for transmit level has increased. This patch fixes the respective register offset range to configure the newly added channels. Fixes: b279bbb3314e ("octeontx2-af: NIX Tx scheduler queue config support") Signed-off-by: Rahul Bhansali Signed-off-by: Geetha sowjanya Reviewed-by: Wojciech Drewek Signed-off-by: Paolo Abeni

octeontx2-af: Add missing mcs flr handler call

2023-12-06T12:44:38Z

If mcs resources are attached to PF/VF. These resources need to be freed on FLR. This patch add missing mcs flr call on PF FLR. Fixes: bd69476e86fc ("octeontx2-af: cn10k: mcs: Install a default TCAM for normal traffic") Signed-off-by: Geetha sowjanya Reviewed-by: Wojciech Drewek Signed-off-by: Paolo Abeni

octeontx2-af: Fix mcs stats register address

2023-12-06T12:44:38Z

This patch adds the miss mcs stats register for mcs supported platforms. Fixes: 9312150af8da ("octeontx2-af: cn10k: mcs: Support for stats collection") Signed-off-by: Geetha sowjanya Reviewed-by: Wojciech Drewek Signed-off-by: Paolo Abeni

octeontx2-af: Fix mcs sa cam entries size

2023-12-06T12:44:38Z

On latest silicon versions SA cam entries increased to 256. This patch fixes the datatype of sa_entries in mcs_hw_info struct to u16 to hold 256 entries. Fixes: 080bbd19c9dd ("octeontx2-af: cn10k: mcs: Add mailboxes for port related operations") Signed-off-by: Geetha sowjanya Reviewed-by: Wojciech Drewek Signed-off-by: Paolo Abeni

octeontx2-af: Adjust Tx credits when MCS external bypass is disabled

2023-12-06T12:44:38Z

When MCS external bypass is disabled, MCS returns additional 2 credits(32B) for every packet Tx'ed on LMAC. To account for these extra credits, NIX_AF_TX_LINKX_NORM_CREDIT.CC_MCS_CNT needs to be configured as otherwise NIX Tx credits would overflow and will never be returned to idle state credit count causing issues with credit control and MTU change. This patch fixes the same by configuring CC_MCS_CNT at probe time for MCS enabled SoC's Fixes: bd69476e86fc ("octeontx2-af: cn10k: mcs: Install a default TCAM for normal traffic") Signed-off-by: Nithin Dabilpuram Signed-off-by: Geetha sowjanya Signed-off-by: Sunil Goutham Reviewed-by: Wojciech Drewek Signed-off-by: Paolo Abeni

net: hns: fix fake link up on xge port

2023-12-06T11:19:08Z

If a xge port just connect with an optical module and no fiber, it may have a fake link up because there may be interference on the hardware. This patch adds an anti-shake to avoid the problem. And the time of anti-shake is base on tests. Fixes: b917078c1c10 ("net: hns: Add ACPI support to check SFP present") Signed-off-by: Yonglong Liu Signed-off-by: Jijie Shao Reviewed-by: Wojciech Drewek Signed-off-by: Paolo Abeni

net: hns: fix wrong head when modify the tx feature when sending packets

2023-12-06T11:19:08Z

Upon changing the tx feature, the hns driver will modify the maybe_stop_tx() and fill_desc() functions, if the modify happens during packet sending, will cause the hardware and software pointers do not match, and the port can not work anymore. This patch deletes the maybe_stop_tx() and fill_desc() functions modification when setting tx feature, and use the skb_is_gro() to determine which functions to use in the tx path. Fixes: 38f616da1c28 ("net:hns: Add support of ethtool TSO set option for Hip06 in HNS") Signed-off-by: Yonglong Liu Signed-off-by: Jijie Shao Reviewed-by: Wojciech Drewek Signed-off-by: Paolo Abeni

net: atlantic: Fix NULL dereference of skb pointer in

2023-12-06T10:26:46Z

If is_ptp_ring == true in the loop of __aq_ring_xdp_clean function, then a timestamp is stored from a packet in a field of skb object, which is not allocated at the moment of the call (skb == NULL). Generalize aq_ptp_extract_ts and other affected functions so they don't work with struct sk_buff*, but with struct skb_shared_hwtstamps*. Found by Linux Verification Center (linuxtesting.org) with SVACE Fixes: 26efaef759a1 ("net: atlantic: Implement xdp data plane") Signed-off-by: Daniil Maximov Reviewed-by: Igor Russkikh Link: https://lore.kernel.org/r/20231204085810.1681386-1-daniil31415it@gmail.com Signed-off-by: Paolo Abeni