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authorRajkumar Manoharan <rmanohar@qti.qualcomm.com>2015-10-23 18:01:06 +0530
committerKalle Valo <kvalo@qca.qualcomm.com>2015-10-29 12:59:04 +0200
commitb4c306d0c53ec1b444a4da1f1a3fefaace6b486e (patch)
treebb428114b0b0b48e11f7e9ff3c0d647e8ede11c2 /tools/perf/scripts/python
parent765952e40dbadd4a74a44f55ac1344c338571bb9 (diff)
ath10k: remove shadow copy of CE descriptors for source ring
For the messages from host to target, shadow copy of CE descriptors are maintained in source ring. Before writing actual CE descriptor, first shadow copy is filled and then it is copied to CE address space. To optimize in download path and to reduce d-cache pressure, removing shadow copy of CE descriptors. This will also reduce driver memory consumption by 33KB during on device probing. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python')
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