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rapidio: add enabling SRIO port RX and TX

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Add the functionality to enable Input receiver and Output transmitter of
every port, to allow non-maintenance traffic.

Signed-off-by: Thomas Moll <thomas.moll@sysgo.com>
Signed-off-by: Alexandre Bounine <abounine@tundra.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Thomas Moll
2010-05-26 14:44:01 -07:00
committed by Linus Torvalds
parent a52c8f521f
commit 933af4a6c4
3 changed files with 94 additions and 1 deletions
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5
include/linux/rio_regs.h
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@@ -243,7 +243,12 @@
#define RIO_PORT_N_CTL_PWIDTH 0xc0000000
#define RIO_PORT_N_CTL_PWIDTH_1 0x00000000
#define RIO_PORT_N_CTL_PWIDTH_4 0x40000000
#define RIO_PORT_N_CTL_P_TYP_SER 0x00000001
#define RIO_PORT_N_CTL_LOCKOUT 0x00000002
#define RIO_PORT_N_CTL_EN_RX_SER 0x00200000
#define RIO_PORT_N_CTL_EN_TX_SER 0x00400000
#define RIO_PORT_N_CTL_EN_RX_PAR 0x08000000
#define RIO_PORT_N_CTL_EN_TX_PAR 0x40000000
/*
* Error Management Extensions (RapidIO 1.3+, Part 8)