net/mlx4_core: Capping number of requested MSIXs to MAX_MSIX

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We currently manage IRQs in pool_bm which is a bit field
of MAX_MSIX bits. Thus, allocating more than MAX_MSIX
interrupts can't be managed in pool_bm.
Fixing this by capping number of requested MSIXs to
MAX_MSIX.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Carol L Soto <clsoto@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Carol L Soto 2015-08-27 14:43:25 -05:00 • committed by David S. Miller

parent b22fbf22f8

commit 9293267a3e

1 changed files with 9 additions and 1 deletions

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drivers/net/ethernet/mellanox/mlx4/main.c

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