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authorJohannes Berg <johannes.berg@intel.com>2015-04-17 16:38:31 +0200
committerEmmanuel Grumbach <emmanuel.grumbach@intel.com>2015-08-04 21:29:40 +0300
commit206eea7833859f9e39c8a7439196743a2d8dfc9b (patch)
tree6762505473fab68567957411c899c50fd77a5bdc /usr
parent17564dde6024fcfe74cc0512e7837175aa5283d9 (diff)
iwlwifi: pcie: support frag SKBs
Allow frag SKBs in PCIe and advertise the maximum number of frags to the opmode. As a fallback. linearize the SKB if it exceeds the maximum number of fragments. This allows using the hardware better (filling more TBs) and should improve performance when used by the opmode. Also adjust tracing to be able to deal with this. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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