> Rework stmmac_rx() to build the xdp_buff from all the descriptors that make
> up a frame, so the XDP program runs on the whole (possibly fragmented)
> packet instead of the first buffer only. Fix possible rx_q state leaks
> when closing/opening the interface.

I will fix sashiko's reported fixes in v7.

Regards,
Lorenzo

> 
> ---
> Changes in v6:
> - Drop patch 'net: stmmac: allow non-linear xdp_buff in XDP mode' since
>   it requires some XDP fixes.
> - Introduce patch 'net: stmmac: drop split frames on AF_XDP zero-copy
>   RX' to always drop XDP multi-buff frames for AF_XDP mode since it not
>   yet supported there.
> - Introduce patch 'net: stmmac: drop multi-buffer frames in XDP mode' to
>   fix pending bugs due to missing XDP multi-buffer support before patch
>   'net: stmmac: rework stmmac_rx to support XDP rx multi-buff'
> - Link to v5: https://lore.kernel.org/r/20261009-stmmac-rx-mb-v5-0-c38fa4eaa138@oss.qualcomm.com
> 
> Changes in v5:
> - Fix possible read after bound issue in patch 1/3.
> - Do not allow parsing non-linear XDP buffers if the program loaded does
>   not support frags.
> - Add patch 3/3 to remove MTU constraint for XDP prog.
> - Link to v4: https://lore.kernel.org/r/20261006-stmmac-rx-mb-v4-0-efa4ca974e3d@oss.qualcomm.com
> 
> Changes in v4:
> - Reset in_progress flag when the packet is fully consumed.
> - Advetise NETDEV_XDP_ACT_RX_SG capability.
> - Link to v3: https://lore.kernel.org/r/20261004-stmmac-rx-mb-v3-0-50fa171af9ec@oss.qualcomm.com
> 
> Changes in v3:
> - Return secondary page in case of error.
> - Introduce stmmac_xdp_shrink_tail() to remove the ethernet FCS.
> - Add patch 'net: stmmac: take ownership of saved RX state at poll
>   entry' from James.
> - Link to v2: https://lore.kernel.org/r/20260921-stmmac-rx-mb-v2-1-6e826e1ff306@oss.qualcomm.com
> 
> Changes in v2:
> - Rely on xdp_buff_add_frag() to create xdp fragments
> - Fix bugs in rx_q state recording
> - Fix the corner case where we receive more than MAX_SKB_FRAGS fragments
> - Cosmetics
> - Link to v1: https://lore.kernel.org/r/20260918-stmmac-rx-mb-v1-1-0b4517d404af@oss.qualcomm.com
> 
> ---
> James Hilliard (1):
>       net: stmmac: take ownership of saved RX state at poll entry
> 
> Lorenzo Bianconi (3):
>       net: stmmac: drop split frames on AF_XDP zero-copy RX
>       net: stmmac: drop multi-buffer frames in XDP mode
>       net: stmmac: rework stmmac_rx to support XDP rx multi-buff
> 
>  drivers/net/ethernet/stmicro/stmmac/stmmac.h      |   3 +-
>  drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 407 ++++++++++++++--------
>  2 files changed, 257 insertions(+), 153 deletions(-)
> ---
> base-commit: 29f144016f03608abfddcd6ebaeabafd7aeaadd2
> change-id: 20260918-stmmac-rx-mb-16469a2714ea
> 
> Best regards,
> -- 
> Lorenzo Bianconi <lorenzo.bianconi@oss.qualcomm.com>
>