net: dpaa2-eth: export buffer pool info into a new debugfs file

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Export the allocated buffer pools, the number of buffers that they have
currently and which channels are using which BP.

The output looks like below:

Buffer pool info for eth2:
IDX        BPID      Buf count      CH#0      CH#1      CH#2      CH#3
BP#0         1           5124         x         x         x         x

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ioana Ciornei 2022-10-18 17:18:54 +03:00 • committed by David S. Miller

parent 96b44697e5

commit b1dd9bf6ea

1 changed files with 49 additions and 0 deletions

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drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c

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