bnxt_en: Reduce memory usage when running in kdump kernel.

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Skip RDMA context memory allocations, reduce to 1 ring, and disable
TPA when running in the kdump kernel.  Without this patch, the driver
fails to initialize with memory allocation errors when running in a
typical kdump kernel.

Fixes: cf6daed098 ("bnxt_en: Increase context memory allocations on 57500 chips for RDMA.")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Michael Chan 2019-05-22 19:12:56 -04:00 • committed by David S. Miller

parent 1b3f0b75c3

commit d629522e1d

2 changed files with 5 additions and 3 deletions

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4

drivers/net/ethernet/broadcom/bnxt/bnxt.c

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4

drivers/net/ethernet/broadcom/bnxt/bnxt.h

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