defconfig gcc-13.2.0
arc allmodconfig gcc-13.2.0
arc allnoconfig gcc-13.2.0
arc allyesconfig gcc-13.2.0
arc defconfig gcc-13.2.0
arc randconfig-001-20240712
nfig gcc-13.2.0
arc allyesconfig gcc-13.2.0
arc randconfig-001-20240712 gcc-13.2.0
arc randconfig-002-20240712 gcc-13.2.0
arm allmodconfig gcc-14.1.0
arm allnoconfig
From: Przemek Kitszel
Print the ethtool stats as part of Tx hang devlink health dump.
Move the declarations of ethtool functions that devlink health uses out
to a new file: ice_ethtool_common.h
To utilize our existing ethtool code in this context, convert it to
non-static.
Signed-off-by: Przem
From: Przemek Kitszel
Extend Tx hang devlink health reporter dump by skb content.
This commit includes much code copy-pasted from:
- net/core/skbuff.c (function skb_dump() - modified to dump into buffer)
- lib/hexdump.c (function print_hex_dump())
Signed-off-by: Przemek Kitszel
Reviewed-by: Wo
From: Ben Shelton
Add a devlink health reporter for MDD events. The 'dump' handler will
return the information captured in each call to ice_handle_mdd_event().
A device reset (CORER/PFR) will put the reporter back in healthy state.
Signed-off-by: Ben Shelton
Co-developed-by: Przemek Kitszel
Si
From: Przemek Kitszel
Add Tx hang devlink health reporter, see struct ice_tx_hang_event to see
what is reported.
Subsequent commits will extend it by more info, for now it dumps
descriptors with little metadata.
Signed-off-by: Przemek Kitszel
Reviewed-by: Igor Bagnucki
Reviewed-by: Wojciech D
From: Przemek Kitszel
Add devlink_fmsg_put() that dispatches based on the type
of the value to put, example: bool -> devlink_fmsg_bool_pair_put().
Signed-off-by: Przemek Kitszel
Reviewed-by: Wojciech Drewek
Reviewed-by: Simon Horman
Signed-off-by: Mateusz Polchlopek
---
include/net/devlink.
From: Przemek Kitszel
Improve CamelCase recognition logic to avoid reporting on
_Generic() use.
Other C keywords, such as _Bool, are intentionally omitted, as those
should be rather avoided in new source code.
Signed-off-by: Przemek Kitszel
Reviewed-by: Wojciech Drewek
Reviewed-by: Simon Hor
Reports for two kinds of events are implemented, Malicious Driver
Detection (MDD) and Tx hang.
Patches 1, 2: minor core improvements (checkpatch.pl and devlink extension)
Patches 3, 4, 5: ice devlink health infra + straightforward status reports
Patch 6: extension to dump also skb on Tx hang, this
From: Sriram Yagnaraman
Always call igb_xdp_ring_update_tail under __netif_tx_lock, add a
comment to indicate that. This is needed to share the same TX ring
between XDP, XSK and slow paths.
Remove static qualifiers on the following functions to be able to call
from XSK specific file that is adde
From: Sriram Yagnaraman
Add support for AF_XDP zero-copy transmit path.
A new TX buffer type IGB_TYPE_XSK is introduced to indicate that the Tx
frame was allocated from the xsk buff pool, so igb_clean_tx_ring and
igb_clean_tx_irq can clean the buffers correctly based on type.
igb_xmit_zc perfor
From: Sriram Yagnaraman
Add support for AF_XDP zero-copy receive path.
When AF_XDP zero-copy is enabled, the rx buffers are allocated from the
xsk buff pool using igb_alloc_rx_buffers_zc.
Use xsk_pool_get_rx_frame_size to set SRRCTL rx buf size when zero-copy
is enabled.
Signed-off-by: Sriram
This is version 5 of the AF_XDP zero-copy support for igb. Since Sriram's
duties changed I am sending this instead. Additionally, I've tested this on
real hardware, Intel i210 [1].
Changes since v4:
- Rebase to v6.10
- Fix issue reported by kernel test robot
- Provide napi_id for for xdp_rxq_i
From: Sriram Yagnaraman
Add the following ring flags
- IGB_RING_FLAG_TX_DISABLED (when xsk pool is being setup)
- IGB_RING_FLAG_AF_XDP_ZC (xsk pool is active)
Add a xdp_buff array for use with XSK receive batch API, and a pointer
to xsk_pool in igb_adapter.
Add enable/disable functions for TX a
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