Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-24 21:21:41 +00:00
Code Issues Packages Projects Releases Wiki Activity
78c91ae2c6
linux/include/net/mana
History
Shradha Gupta 6607c17c6c net: mana: Enable debugfs files for MANA device 
Implement debugfs in MANA driver to be able to view RX,TX,EQ queue
specific attributes and dump their gdma queues.
These dumps can be used by other userspace utilities to improve
debuggability and troubleshooting

Following files are added in debugfs:

/sys/kernel/debug/mana/
|-------------- 1
    |--------------- EQs
    |                 |------- eq0
    |                 |          |---head
    |                 |          |---tail
    |                 |          |---eq_dump
    |                 |------- eq1
    |                 .
    |                 .
    |
    |--------------- adapter-MTU
    |--------------- vport0
                      |------- RX-0
                      |          |---cq_budget
                      |          |---cq_dump
                      |          |---cq_head
                      |          |---cq_tail
                      |          |---rq_head
                      |          |---rq_nbuf
                      |          |---rq_tail
                      |          |---rxq_dump
                      |------- RX-1
                      .
                      .
                      |------- TX-0
                      |          |---cq_budget
                      |          |---cq_dump
                      |          |---cq_head
                      |          |---cq_tail
                      |          |---sq_head
                      |          |---sq_pend_skb_qlen
                      |          |---sq_tail
                      |          |---txq_dump
                      |------- TX-1
                      .
                      .

Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-10-09 13:42:04 +01:00
..
gdma.h net: mana: Enable debugfs files for MANA device 2024-10-09 13:42:04 +01:00
hw_channel.h net: mana: Annotate struct hwc_dma_buf with __counted_by 2023-10-02 11:24:54 -07:00
mana_auxiliary.h
mana.h net: mana: Enable debugfs files for MANA device 2024-10-09 13:42:04 +01:00
shm_channel.h