net: ipa: reduce arguments to ipa_table_init_add()

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Recently ipa_table_mem() was added as a way to look up one of 8
possible memory regions by indicating whether it was a filter or
route table, hashed or not, and IPv6 or not.

We can simplify the interface to ipa_table_init_add() by passing two
flags to it instead of the opcode and both hashed and non-hashed
memory region IDs.  The "filter" and "ipv6" flags are sufficient to
determine the opcode to use, and with ipa_table_mem() can look up
the correct memory region as well.

It's possible to not have hashed tables, but we already verify the
number of entries in a filter or routing table is nonzero.  Stop
assuming a hashed table entry exists in ipa_table_init_add().

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alex Elder 2022-11-02 17:11:31 -05:00 • committed by David S. Miller

parent d28c0e73ef

commit 5cb76899fb

1 changed files with 18 additions and 19 deletions

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37

drivers/net/ipa/ipa_table.c

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