IB/hfi1: Enhance PIO/SDMA send for 16B

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PIO/SDMA send logic now uses the hdr_type field to determine
the type of packet that has been constructed. Based on the hdr_type,
certain things such as PBC flags, padding count and the LT extra
trailing bytes are determined.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

...

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Don Hiatt 2017-08-04 13:54:47 -07:00 • committed by Doug Ledford

parent 5b6cabb0db

commit 566d53a826

4 changed files with 135 additions and 72 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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2

drivers/infiniband/hw/hfi1/hfi.h

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7

drivers/infiniband/hw/hfi1/user_sdma.c

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195

drivers/infiniband/hw/hfi1/verbs.c

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1

drivers/infiniband/hw/hfi1/verbs.h

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