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powerpc/powernv/pci: Remove SWINV constants and obsolete TCE code

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We have some obsolete code in pnv_pci_p7ioc_tce_invalidate()
to handle some internal lab tools that have stopped being
useful a long time ago. Remove that along with the definition
and test for the TCE_PCI_SWINV_* flags whose value is basically
always the same.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Benjamin Herrenschmidt
2016-07-08 16:37:13 +10:00
committed by Michael Ellerman
parent a34ab7c328
commit 08acce1cab
2 changed files with 10 additions and 43 deletions
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3
arch/powerpc/include/asm/tce.h
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@@ -31,9 +31,6 @@
*/
#define TCE_VB 0
#define TCE_PCI 1
#define TCE_PCI_SWINV_CREATE 2
#define TCE_PCI_SWINV_FREE 4
#define TCE_PCI_SWINV_PAIR 8
/* TCE page size is 4096 bytes (1 << 12) */