diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-08-13 10:25:01 +0300 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2019-08-16 21:33:57 +0300 |
| commit | cf07cb1ff4ea008abf06c95878c700cf1dd65c3e (patch) | |
| tree | 2f2f324bfe52f80bbfee2eeee90e5427ea9346b3 /arch/ia64/include/asm/sn/tioce_provider.h | |
| parent | f7bc6e42bf12487182fc442a08eca25d968dc543 (diff) | |
| download | linux-cf07cb1ff4ea008abf06c95878c700cf1dd65c3e.tar.xz | |
ia64: remove support for the SGI SN2 platform
The SGI SN2 (early Altix) is a very non-standard IA64 platform that was
at the very high end of even IA64 hardware, and has been discontinued
a long time ago. Remove it because there no upstream users left, and it
has magic hooks all over the kernel.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lkml.kernel.org/r/20190813072514.23299-16-hch@lst.de
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/include/asm/sn/tioce_provider.h')
| -rw-r--r-- | arch/ia64/include/asm/sn/tioce_provider.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/arch/ia64/include/asm/sn/tioce_provider.h b/arch/ia64/include/asm/sn/tioce_provider.h deleted file mode 100644 index 32c32f30b099..000000000000 --- a/arch/ia64/include/asm/sn/tioce_provider.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2003-2005 Silicon Graphics, Inc. All rights reserved. - */ - -#ifndef _ASM_IA64_SN_CE_PROVIDER_H -#define _ASM_IA64_SN_CE_PROVIDER_H - -#include <asm/sn/pcibus_provider_defs.h> -#include <asm/sn/tioce.h> - -/* - * Common TIOCE structure shared between the prom and kernel - * - * DO NOT CHANGE THIS STRUCT WITHOUT MAKING CORRESPONDING CHANGES TO THE - * PROM VERSION. - */ -struct tioce_common { - struct pcibus_bussoft ce_pcibus; /* common pciio header */ - - u32 ce_rev; - u64 ce_kernel_private; - u64 ce_prom_private; -}; - -struct tioce_kernel { - struct tioce_common *ce_common; - spinlock_t ce_lock; - struct list_head ce_dmamap_list; - - u64 ce_ate40_shadow[TIOCE_NUM_M40_ATES]; - u64 ce_ate3240_shadow[TIOCE_NUM_M3240_ATES]; - u32 ce_ate3240_pagesize; - - u8 ce_port1_secondary; - - /* per-port resources */ - struct { - int dirmap_refcnt; - u64 dirmap_shadow; - } ce_port[TIOCE_NUM_PORTS]; -}; - -struct tioce_dmamap { - struct list_head ce_dmamap_list; /* headed by tioce_kernel */ - u32 refcnt; - - u64 nbytes; /* # bytes mapped */ - - u64 ct_start; /* coretalk start address */ - u64 pci_start; /* bus start address */ - - u64 __iomem *ate_hw;/* hw ptr of first ate in map */ - u64 *ate_shadow; /* shadow ptr of firat ate */ - u16 ate_count; /* # ate's in the map */ -}; - -extern int tioce_init_provider(void); - -#endif /* __ASM_IA64_SN_CE_PROVIDER_H */ |