iwlwifi: allow to limit the size of the external buffer for firmware debugging

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When we use an external buffer, it is allocated from the
t DRAM and can be as big as 64MB. This buffer is huge and
might not be needed for the specific issue being chased.
Especially if lots of dumps are going to be created.
Allow to limit the size of the buffer in the configuration.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

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This commit is contained in:

Emmanuel Grumbach 2015-04-14 23:14:48 +03:00

parent e5629be7c9

commit 96c285da0d

2 changed files with 28 additions and 8 deletions

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8

drivers/net/wireless/iwlwifi/iwl-fw-file.h

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28

drivers/net/wireless/iwlwifi/pcie/trans.c

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