linux-kernel - [PATCH 00/10] powerpc/vas: cleanup and optimizations

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Message-Id: <1505621128-23877-1-git-send-email-sukadev@linux.vnet.ibm.com>
Date:   Sat, 16 Sep 2017 21:05:18 -0700
From:   Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
To:     Michael Ellerman <mpe@...erman.id.au>
Cc:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        mikey@...ling.org, hbabu@...ibm.com, linuxppc-dev@...abs.org,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 00/10] powerpc/vas: cleanup and optimizations

Sanitize cpu/chip id to VAS id mapping, improve vas_win_close()
performance and add a check for return of credits.

Also, fix up couple of initializations/error checks and cleanup
some comments and debug code.

Sukadev Bhattiprolu (10):
  powerpc/vas: init missing fields from [rt]xattr
  powerpc/vas: Validate window credits
  powerpc/vas: Cleanup some debug code
  powerpc/vas: Drop poll_window_cast_out().
  powerpc/vas: Use helper to unpin/close window
  powerpc/vas: Reduce polling interval for busy state
  powerpc/vas: Save configured window credits
  powerpc/vas: poll for return of window credits
  powerpc/vas: Create cpu to vas id mapping
  powerpc/vas, nx-842: Define and use chip_to_vas_id()

 arch/powerpc/include/asm/vas.h              |   9 ++
 arch/powerpc/platforms/powernv/vas-window.c | 133 +++++++++++++++++++++-------
 arch/powerpc/platforms/powernv/vas.c        |  25 +++++-
 arch/powerpc/platforms/powernv/vas.h        |  61 ++++---------
 drivers/crypto/nx/nx-842-powernv.c          |  18 +---
 5 files changed, 154 insertions(+), 92 deletions(-)

-- 
2.7.4