diff options
Diffstat (limited to 'arch/ia64/sn/include')
| -rw-r--r-- | arch/ia64/sn/include/xtalk/hubdev.h | 10 | ||||
| -rw-r--r-- | arch/ia64/sn/include/xtalk/xbow.h | 206 | ||||
| -rw-r--r-- | arch/ia64/sn/include/xtalk/xwidgetdev.h | 46 |
3 files changed, 136 insertions, 126 deletions
diff --git a/arch/ia64/sn/include/xtalk/hubdev.h b/arch/ia64/sn/include/xtalk/hubdev.h index 4d417c30120..7c88e9a5851 100644 --- a/arch/ia64/sn/include/xtalk/hubdev.h +++ b/arch/ia64/sn/include/xtalk/hubdev.h @@ -40,8 +40,8 @@ struct sn_flush_device_common { unsigned long sfdl_force_int_addr; unsigned long sfdl_flush_value; volatile unsigned long *sfdl_flush_addr; - uint32_t sfdl_persistent_busnum; - uint32_t sfdl_persistent_segment; + u32 sfdl_persistent_busnum; + u32 sfdl_persistent_segment; struct pcibus_info *sfdl_pcibus_info; }; @@ -56,7 +56,7 @@ struct sn_flush_device_kernel { */ struct sn_flush_nasid_entry { struct sn_flush_device_kernel **widget_p; // Used as an array of wid_num - uint64_t iio_itte[8]; + u64 iio_itte[8]; }; struct hubdev_info { @@ -70,8 +70,8 @@ struct hubdev_info { void *hdi_nodepda; void *hdi_node_vertex; - uint32_t max_segment_number; - uint32_t max_pcibus_number; + u32 max_segment_number; + u32 max_pcibus_number; }; extern void hubdev_init_node(nodepda_t *, cnodeid_t); diff --git a/arch/ia64/sn/include/xtalk/xbow.h b/arch/ia64/sn/include/xtalk/xbow.h index ec56b3432f1..90f37a4133d 100644 --- a/arch/ia64/sn/include/xtalk/xbow.h +++ b/arch/ia64/sn/include/xtalk/xbow.h @@ -3,7 +3,8 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 1992-1997,2000-2004 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (C) 1992-1997,2000-2006 Silicon Graphics, Inc. All Rights + * Reserved. */ #ifndef _ASM_IA64_SN_XTALK_XBOW_H #define _ASM_IA64_SN_XTALK_XBOW_H @@ -21,94 +22,94 @@ /* Register set for each xbow link */ typedef volatile struct xb_linkregs_s { -/* +/* * we access these through synergy unswizzled space, so the address * gets twiddled (i.e. references to 0x4 actually go to 0x0 and vv.) * That's why we put the register first and filler second. */ - uint32_t link_ibf; - uint32_t filler0; /* filler for proper alignment */ - uint32_t link_control; - uint32_t filler1; - uint32_t link_status; - uint32_t filler2; - uint32_t link_arb_upper; - uint32_t filler3; - uint32_t link_arb_lower; - uint32_t filler4; - uint32_t link_status_clr; - uint32_t filler5; - uint32_t link_reset; - uint32_t filler6; - uint32_t link_aux_status; - uint32_t filler7; + u32 link_ibf; + u32 filler0; /* filler for proper alignment */ + u32 link_control; + u32 filler1; + u32 link_status; + u32 filler2; + u32 link_arb_upper; + u32 filler3; + u32 link_arb_lower; + u32 filler4; + u32 link_status_clr; + u32 filler5; + u32 link_reset; + u32 filler6; + u32 link_aux_status; + u32 filler7; } xb_linkregs_t; typedef volatile struct xbow_s { - /* standard widget configuration 0x000000-0x000057 */ - struct widget_cfg xb_widget; /* 0x000000 */ - - /* helper fieldnames for accessing bridge widget */ - -#define xb_wid_id xb_widget.w_id -#define xb_wid_stat xb_widget.w_status -#define xb_wid_err_upper xb_widget.w_err_upper_addr -#define xb_wid_err_lower xb_widget.w_err_lower_addr -#define xb_wid_control xb_widget.w_control -#define xb_wid_req_timeout xb_widget.w_req_timeout -#define xb_wid_int_upper xb_widget.w_intdest_upper_addr -#define xb_wid_int_lower xb_widget.w_intdest_lower_addr -#define xb_wid_err_cmdword xb_widget.w_err_cmd_word -#define xb_wid_llp xb_widget.w_llp_cfg -#define xb_wid_stat_clr xb_widget.w_tflush - -/* + /* standard widget configuration 0x000000-0x000057 */ + struct widget_cfg xb_widget; /* 0x000000 */ + + /* helper fieldnames for accessing bridge widget */ + +#define xb_wid_id xb_widget.w_id +#define xb_wid_stat xb_widget.w_status +#define xb_wid_err_upper xb_widget.w_err_upper_addr +#define xb_wid_err_lower xb_widget.w_err_lower_addr +#define xb_wid_control xb_widget.w_control +#define xb_wid_req_timeout xb_widget.w_req_timeout +#define xb_wid_int_upper xb_widget.w_intdest_upper_addr +#define xb_wid_int_lower xb_widget.w_intdest_lower_addr +#define xb_wid_err_cmdword xb_widget.w_err_cmd_word +#define xb_wid_llp xb_widget.w_llp_cfg +#define xb_wid_stat_clr xb_widget.w_tflush + +/* * we access these through synergy unswizzled space, so the address * gets twiddled (i.e. references to 0x4 actually go to 0x0 and vv.) * That's why we put the register first and filler second. */ - /* xbow-specific widget configuration 0x000058-0x0000FF */ - uint32_t xb_wid_arb_reload; /* 0x00005C */ - uint32_t _pad_000058; - uint32_t xb_perf_ctr_a; /* 0x000064 */ - uint32_t _pad_000060; - uint32_t xb_perf_ctr_b; /* 0x00006c */ - uint32_t _pad_000068; - uint32_t xb_nic; /* 0x000074 */ - uint32_t _pad_000070; - - /* Xbridge only */ - uint32_t xb_w0_rst_fnc; /* 0x00007C */ - uint32_t _pad_000078; - uint32_t xb_l8_rst_fnc; /* 0x000084 */ - uint32_t _pad_000080; - uint32_t xb_l9_rst_fnc; /* 0x00008c */ - uint32_t _pad_000088; - uint32_t xb_la_rst_fnc; /* 0x000094 */ - uint32_t _pad_000090; - uint32_t xb_lb_rst_fnc; /* 0x00009c */ - uint32_t _pad_000098; - uint32_t xb_lc_rst_fnc; /* 0x0000a4 */ - uint32_t _pad_0000a0; - uint32_t xb_ld_rst_fnc; /* 0x0000ac */ - uint32_t _pad_0000a8; - uint32_t xb_le_rst_fnc; /* 0x0000b4 */ - uint32_t _pad_0000b0; - uint32_t xb_lf_rst_fnc; /* 0x0000bc */ - uint32_t _pad_0000b8; - uint32_t xb_lock; /* 0x0000c4 */ - uint32_t _pad_0000c0; - uint32_t xb_lock_clr; /* 0x0000cc */ - uint32_t _pad_0000c8; - /* end of Xbridge only */ - uint32_t _pad_0000d0[12]; - - /* Link Specific Registers, port 8..15 0x000100-0x000300 */ - xb_linkregs_t xb_link_raw[MAX_XBOW_PORTS]; -#define xb_link(p) xb_link_raw[(p) & (MAX_XBOW_PORTS - 1)] - + /* xbow-specific widget configuration 0x000058-0x0000FF */ + u32 xb_wid_arb_reload; /* 0x00005C */ + u32 _pad_000058; + u32 xb_perf_ctr_a; /* 0x000064 */ + u32 _pad_000060; + u32 xb_perf_ctr_b; /* 0x00006c */ + u32 _pad_000068; + u32 xb_nic; /* 0x000074 */ + u32 _pad_000070; + + /* Xbridge only */ + u32 xb_w0_rst_fnc; /* 0x00007C */ + u32 _pad_000078; + u32 xb_l8_rst_fnc; /* 0x000084 */ + u32 _pad_000080; + u32 xb_l9_rst_fnc; /* 0x00008c */ + u32 _pad_000088; + u32 xb_la_rst_fnc; /* 0x000094 */ + u32 _pad_000090; + u32 xb_lb_rst_fnc; /* 0x00009c */ + u32 _pad_000098; + u32 xb_lc_rst_fnc; /* 0x0000a4 */ + u32 _pad_0000a0; + u32 xb_ld_rst_fnc; /* 0x0000ac */ + u32 _pad_0000a8; + u32 xb_le_rst_fnc; /* 0x0000b4 */ + u32 _pad_0000b0; + u32 xb_lf_rst_fnc; /* 0x0000bc */ + u32 _pad_0000b8; + u32 xb_lock; /* 0x0000c4 */ + u32 _pad_0000c0; + u32 xb_lock_clr; /* 0x0000cc */ + u32 _pad_0000c8; + /* end of Xbridge only */ + u32 _pad_0000d0[12]; + + /* Link Specific Registers, port 8..15 0x000100-0x000300 */ + xb_linkregs_t xb_link_raw[MAX_XBOW_PORTS]; } xbow_t; +#define xb_link(p) xb_link_raw[(p) & (MAX_XBOW_PORTS - 1)] + #define XB_FLAGS_EXISTS 0x1 /* device exists */ #define XB_FLAGS_MASTER 0x2 #define XB_FLAGS_SLAVE 0x0 @@ -160,7 +161,7 @@ typedef volatile struct xbow_s { /* End of Xbridge only */ /* used only in ide, but defined here within the reserved portion */ -/* of the widget0 address space (before 0xf4) */ +/* of the widget0 address space (before 0xf4) */ #define XBOW_WID_UNDEF 0xe4 /* xbow link register set base, legal value for x is 0x8..0xf */ @@ -179,29 +180,37 @@ typedef volatile struct xbow_s { /* link_control(x) */ #define XB_CTRL_LINKALIVE_IE 0x80000000 /* link comes alive */ - /* reserved: 0x40000000 */ +/* reserved: 0x40000000 */ #define XB_CTRL_PERF_CTR_MODE_MSK 0x30000000 /* perf counter mode */ -#define XB_CTRL_IBUF_LEVEL_MSK 0x0e000000 /* input packet buffer level */ -#define XB_CTRL_8BIT_MODE 0x01000000 /* force link into 8 bit mode */ -#define XB_CTRL_BAD_LLP_PKT 0x00800000 /* force bad LLP packet */ -#define XB_CTRL_WIDGET_CR_MSK 0x007c0000 /* LLP widget credit mask */ -#define XB_CTRL_WIDGET_CR_SHFT 18 /* LLP widget credit shift */ -#define XB_CTRL_ILLEGAL_DST_IE 0x00020000 /* illegal destination */ -#define XB_CTRL_OALLOC_IBUF_IE 0x00010000 /* overallocated input buffer */ - /* reserved: 0x0000fe00 */ +#define XB_CTRL_IBUF_LEVEL_MSK 0x0e000000 /* input packet buffer + level */ +#define XB_CTRL_8BIT_MODE 0x01000000 /* force link into 8 + bit mode */ +#define XB_CTRL_BAD_LLP_PKT 0x00800000 /* force bad LLP + packet */ +#define XB_CTRL_WIDGET_CR_MSK 0x007c0000 /* LLP widget credit + mask */ +#define XB_CTRL_WIDGET_CR_SHFT 18 /* LLP widget credit + shift */ +#define XB_CTRL_ILLEGAL_DST_IE 0x00020000 /* illegal destination + */ +#define XB_CTRL_OALLOC_IBUF_IE 0x00010000 /* overallocated input + buffer */ +/* reserved: 0x0000fe00 */ #define XB_CTRL_BNDWDTH_ALLOC_IE 0x00000100 /* bandwidth alloc */ #define XB_CTRL_RCV_CNT_OFLOW_IE 0x00000080 /* rcv retry overflow */ #define XB_CTRL_XMT_CNT_OFLOW_IE 0x00000040 /* xmt retry overflow */ #define XB_CTRL_XMT_MAX_RTRY_IE 0x00000020 /* max transmit retry */ #define XB_CTRL_RCV_IE 0x00000010 /* receive */ #define XB_CTRL_XMT_RTRY_IE 0x00000008 /* transmit retry */ - /* reserved: 0x00000004 */ -#define XB_CTRL_MAXREQ_TOUT_IE 0x00000002 /* maximum request timeout */ +/* reserved: 0x00000004 */ +#define XB_CTRL_MAXREQ_TOUT_IE 0x00000002 /* maximum request + timeout */ #define XB_CTRL_SRC_TOUT_IE 0x00000001 /* source timeout */ /* link_status(x) */ #define XB_STAT_LINKALIVE XB_CTRL_LINKALIVE_IE - /* reserved: 0x7ff80000 */ +/* reserved: 0x7ff80000 */ #define XB_STAT_MULTI_ERR 0x00040000 /* multi error */ #define XB_STAT_ILLEGAL_DST_ERR XB_CTRL_ILLEGAL_DST_IE #define XB_STAT_OALLOC_IBUF_ERR XB_CTRL_OALLOC_IBUF_IE @@ -211,7 +220,7 @@ typedef volatile struct xbow_s { #define XB_STAT_XMT_MAX_RTRY_ERR XB_CTRL_XMT_MAX_RTRY_IE #define XB_STAT_RCV_ERR XB_CTRL_RCV_IE #define XB_STAT_XMT_RTRY_ERR XB_CTRL_XMT_RTRY_IE - /* reserved: 0x00000004 */ +/* reserved: 0x00000004 */ #define XB_STAT_MAXREQ_TOUT_ERR XB_CTRL_MAXREQ_TOUT_IE #define XB_STAT_SRC_TOUT_ERR XB_CTRL_SRC_TOUT_IE @@ -222,7 +231,7 @@ typedef volatile struct xbow_s { #define XB_AUX_LINKFAIL_RST_BAD 0x00000040 #define XB_AUX_STAT_PRESENT 0x00000020 #define XB_AUX_STAT_PORT_WIDTH 0x00000010 - /* reserved: 0x0000000f */ +/* reserved: 0x0000000f */ /* * link_arb_upper/link_arb_lower(x), (reg) should be the link_arb_upper @@ -238,7 +247,8 @@ typedef volatile struct xbow_s { /* XBOW_WID_STAT */ #define XB_WID_STAT_LINK_INTR_SHFT (24) #define XB_WID_STAT_LINK_INTR_MASK (0xFF << XB_WID_STAT_LINK_INTR_SHFT) -#define XB_WID_STAT_LINK_INTR(x) (0x1 << (((x)&7) + XB_WID_STAT_LINK_INTR_SHFT)) +#define XB_WID_STAT_LINK_INTR(x) \ + (0x1 << (((x)&7) + XB_WID_STAT_LINK_INTR_SHFT)) #define XB_WID_STAT_WIDGET0_INTR 0x00800000 #define XB_WID_STAT_SRCID_MASK 0x000003c0 /* Xbridge only */ #define XB_WID_STAT_REG_ACC_ERR 0x00000020 @@ -264,7 +274,7 @@ typedef volatile struct xbow_s { #define XXBOW_WIDGET_PART_NUM 0xd000 /* Xbridge */ #define XBOW_WIDGET_MFGR_NUM 0x0 #define XXBOW_WIDGET_MFGR_NUM 0x0 -#define PXBOW_WIDGET_PART_NUM 0xd100 /* PIC */ +#define PXBOW_WIDGET_PART_NUM 0xd100 /* PIC */ #define XBOW_REV_1_0 0x1 /* xbow rev 1.0 is "1" */ #define XBOW_REV_1_1 0x2 /* xbow rev 1.1 is "2" */ @@ -279,13 +289,13 @@ typedef volatile struct xbow_s { #define XBOW_WID_ARB_RELOAD_INT 0x3f /* GBR reload interval */ #define IS_XBRIDGE_XBOW(wid) \ - (XWIDGET_PART_NUM(wid) == XXBOW_WIDGET_PART_NUM && \ - XWIDGET_MFG_NUM(wid) == XXBOW_WIDGET_MFGR_NUM) + (XWIDGET_PART_NUM(wid) == XXBOW_WIDGET_PART_NUM && \ + XWIDGET_MFG_NUM(wid) == XXBOW_WIDGET_MFGR_NUM) #define IS_PIC_XBOW(wid) \ - (XWIDGET_PART_NUM(wid) == PXBOW_WIDGET_PART_NUM && \ - XWIDGET_MFG_NUM(wid) == XXBOW_WIDGET_MFGR_NUM) + (XWIDGET_PART_NUM(wid) == PXBOW_WIDGET_PART_NUM && \ + XWIDGET_MFG_NUM(wid) == XXBOW_WIDGET_MFGR_NUM) #define XBOW_WAR_ENABLED(pv, widid) ((1 << XWIDGET_REV_NUM(widid)) & pv) -#endif /* _ASM_IA64_SN_XTALK_XBOW_H */ +#endif /* _ASM_IA64_SN_XTALK_XBOW_H */ diff --git a/arch/ia64/sn/include/xtalk/xwidgetdev.h b/arch/ia64/sn/include/xtalk/xwidgetdev.h index c5f4bc5cc03..2800eda0fd6 100644 --- a/arch/ia64/sn/include/xtalk/xwidgetdev.h +++ b/arch/ia64/sn/include/xtalk/xwidgetdev.h @@ -25,28 +25,28 @@ /* widget configuration registers */ struct widget_cfg{ - uint32_t w_id; /* 0x04 */ - uint32_t w_pad_0; /* 0x00 */ - uint32_t w_status; /* 0x0c */ - uint32_t w_pad_1; /* 0x08 */ - uint32_t w_err_upper_addr; /* 0x14 */ - uint32_t w_pad_2; /* 0x10 */ - uint32_t w_err_lower_addr; /* 0x1c */ - uint32_t w_pad_3; /* 0x18 */ - uint32_t w_control; /* 0x24 */ - uint32_t w_pad_4; /* 0x20 */ - uint32_t w_req_timeout; /* 0x2c */ - uint32_t w_pad_5; /* 0x28 */ - uint32_t w_intdest_upper_addr; /* 0x34 */ - uint32_t w_pad_6; /* 0x30 */ - uint32_t w_intdest_lower_addr; /* 0x3c */ - uint32_t w_pad_7; /* 0x38 */ - uint32_t w_err_cmd_word; /* 0x44 */ - uint32_t w_pad_8; /* 0x40 */ - uint32_t w_llp_cfg; /* 0x4c */ - uint32_t w_pad_9; /* 0x48 */ - uint32_t w_tflush; /* 0x54 */ - uint32_t w_pad_10; /* 0x50 */ + u32 w_id; /* 0x04 */ + u32 w_pad_0; /* 0x00 */ + u32 w_status; /* 0x0c */ + u32 w_pad_1; /* 0x08 */ + u32 w_err_upper_addr; /* 0x14 */ + u32 w_pad_2; /* 0x10 */ + u32 w_err_lower_addr; /* 0x1c */ + u32 w_pad_3; /* 0x18 */ + u32 w_control; /* 0x24 */ + u32 w_pad_4; /* 0x20 */ + u32 w_req_timeout; /* 0x2c */ + u32 w_pad_5; /* 0x28 */ + u32 w_intdest_upper_addr; /* 0x34 */ + u32 w_pad_6; /* 0x30 */ + u32 w_intdest_lower_addr; /* 0x3c */ + u32 w_pad_7; /* 0x38 */ + u32 w_err_cmd_word; /* 0x44 */ + u32 w_pad_8; /* 0x40 */ + u32 w_llp_cfg; /* 0x4c */ + u32 w_pad_9; /* 0x48 */ + u32 w_tflush; /* 0x54 */ + u32 w_pad_10; /* 0x50 */ }; /* @@ -63,7 +63,7 @@ struct xwidget_info{ struct xwidget_hwid xwi_hwid; /* Widget Identification */ char xwi_masterxid; /* Hub's Widget Port Number */ void *xwi_hubinfo; /* Hub's provider private info */ - uint64_t *xwi_hub_provider; /* prom provider functions */ + u64 *xwi_hub_provider; /* prom provider functions */ void *xwi_vertex; }; |