Commit e150e3f4 authored Jun 27, 2019 by Wu Hao Committed by Greg Kroah-Hartman Jul 03, 2019

fpga: dfl-fme-mgr: fix FME_PR_INTFC_ID register address.



FME_PR_INTFC_ID is used as compat_id for fpga manager and region,
but high 64 bits and low 64 bits of the compat_id are swapped by
mistake. This patch fixes this problem by fixing register address.

Signed-off-by: Wu Hao <hao.wu@intel.com>
Acked-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Link: https://lore.kernel.org/r/20190628004951.6202-2-mdf@kernel.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent f505e91e

drivers/fpga/dfl-fme-mgr.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -30,8 +30,8 @@
		#define FME_PR_STS 0x10
		#define FME_PR_DATA 0x18
		#define FME_PR_ERR 0x20
		#define FME_PR_INTFC_ID_H 0xA8
		#define FME_PR_INTFC_ID_L 0xB0
		#define FME_PR_INTFC_ID_L 0xA8
		#define FME_PR_INTFC_ID_H 0xB0

		/* FME PR Control Register Bitfield */
		#define FME_PR_CTRL_PR_RST BIT_ULL(0) /* Reset PR engine */

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