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-rw-r--r--drivers/rapidio/switches/Kconfig7
-rw-r--r--drivers/rapidio/switches/Makefile1
-rw-r--r--drivers/rapidio/switches/tsi500.c78
3 files changed, 0 insertions, 86 deletions
diff --git a/drivers/rapidio/switches/Kconfig b/drivers/rapidio/switches/Kconfig
index f47fee5d4563..62d4a065230f 100644
--- a/drivers/rapidio/switches/Kconfig
+++ b/drivers/rapidio/switches/Kconfig
@@ -26,10 +26,3 @@ config RAPIDIO_CPS_GEN2
default n
---help---
Includes support for ITD CPS Gen.2 serial RapidIO switches.
-
-config RAPIDIO_TSI500
- bool "Tsi500 Parallel RapidIO switch support"
- depends on RAPIDIO
- default n
- ---help---
- Includes support for IDT Tsi500 parallel RapidIO switch.
diff --git a/drivers/rapidio/switches/Makefile b/drivers/rapidio/switches/Makefile
index c4d3acc3c715..051cc6b38188 100644
--- a/drivers/rapidio/switches/Makefile
+++ b/drivers/rapidio/switches/Makefile
@@ -5,5 +5,4 @@
obj-$(CONFIG_RAPIDIO_TSI57X) += tsi57x.o
obj-$(CONFIG_RAPIDIO_CPS_XX) += idtcps.o
obj-$(CONFIG_RAPIDIO_TSI568) += tsi568.o
-obj-$(CONFIG_RAPIDIO_TSI500) += tsi500.o
obj-$(CONFIG_RAPIDIO_CPS_GEN2) += idt_gen2.o
diff --git a/drivers/rapidio/switches/tsi500.c b/drivers/rapidio/switches/tsi500.c
deleted file mode 100644
index 914eddd5aa42..000000000000
--- a/drivers/rapidio/switches/tsi500.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * RapidIO Tsi500 switch support
- *
- * Copyright 2009-2010 Integrated Device Technology, Inc.
- * Alexandre Bounine <alexandre.bounine@idt.com>
- * - Modified switch operations initialization.
- *
- * Copyright 2005 MontaVista Software, Inc.
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/rio.h>
-#include <linux/rio_drv.h>
-#include <linux/rio_ids.h>
-#include "../rio.h"
-
-static int
-tsi500_route_add_entry(struct rio_mport *mport, u16 destid, u8 hopcount, u16 table, u16 route_destid, u8 route_port)
-{
- int i;
- u32 offset = 0x10000 + 0xa00 + ((route_destid / 2)&~0x3);
- u32 result;
-
- if (table == 0xff) {
- rio_mport_read_config_32(mport, destid, hopcount, offset, &result);
- result &= ~(0xf << (4*(route_destid & 0x7)));
- for (i=0;i<4;i++)
- rio_mport_write_config_32(mport, destid, hopcount, offset + (0x20000*i), result | (route_port << (4*(route_destid & 0x7))));
- }
- else {
- rio_mport_read_config_32(mport, destid, hopcount, offset + (0x20000*table), &result);
- result &= ~(0xf << (4*(route_destid & 0x7)));
- rio_mport_write_config_32(mport, destid, hopcount, offset + (0x20000*table), result | (route_port << (4*(route_destid & 0x7))));
- }
-
- return 0;
-}
-
-static int
-tsi500_route_get_entry(struct rio_mport *mport, u16 destid, u8 hopcount, u16 table, u16 route_destid, u8 *route_port)
-{
- int ret = 0;
- u32 offset = 0x10000 + 0xa00 + ((route_destid / 2)&~0x3);
- u32 result;
-
- if (table == 0xff)
- rio_mport_read_config_32(mport, destid, hopcount, offset, &result);
- else
- rio_mport_read_config_32(mport, destid, hopcount, offset + (0x20000*table), &result);
-
- result &= 0xf << (4*(route_destid & 0x7));
- *route_port = result >> (4*(route_destid & 0x7));
- if (*route_port > 3)
- ret = -1;
-
- return ret;
-}
-
-static int tsi500_switch_init(struct rio_dev *rdev, int do_enum)
-{
- pr_debug("RIO: %s for %s\n", __func__, rio_name(rdev));
- rdev->rswitch->add_entry = tsi500_route_add_entry;
- rdev->rswitch->get_entry = tsi500_route_get_entry;
- rdev->rswitch->clr_table = NULL;
- rdev->rswitch->set_domain = NULL;
- rdev->rswitch->get_domain = NULL;
- rdev->rswitch->em_init = NULL;
- rdev->rswitch->em_handle = NULL;
-
- return 0;
-}
-
-DECLARE_RIO_SWITCH_INIT(RIO_VID_TUNDRA, RIO_DID_TSI500, tsi500_switch_init);