1 files changed, 247 insertions, 0 deletions

diff --git a/drivers/pcmcia/vrc4173_cardu.h b/drivers/pcmcia/vrc4173_cardu.h
new file mode 100644
index 000000000000..113726f7cf92
--- /dev/null
+++ b/drivers/pcmcia/vrc4173_cardu.h
@@ -0,0 +1,247 @@
+/*
+ * FILE NAME
+ *      drivers/pcmcia/vrc4173_cardu.h
+ *
+ * BRIEF MODULE DESCRIPTION
+ *      Include file for NEC VRC4173 CARDU.
+ *
+ * Copyright 2002 Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
+ *
+ *  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.
+ *
+ *  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ *  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ *  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ *  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ *  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef _VRC4173_CARDU_H
+#define _VRC4173_CARDU_H
+
+#include <linux/pci.h>
+
+#include <pcmcia/ss.h>
+
+#define CARDU_MAX_SOCKETS       2
+#define CARDU1                  0
+#define CARDU2                  1
+
+/*
+ * PCI Configuration Registers
+ */
+#define BRGCNT                  0x3e
+ #define POST_WR_EN             0x0400
+ #define MEM1_PREF_EN           0x0200
+ #define MEM0_PREF_EN           0x0100
+ #define IREQ_INT               0x0080
+ #define CARD_RST               0x0040
+ #define MABORT_MODE            0x0020
+ #define VGA_EN                 0x0008
+ #define ISA_EN                 0x0004
+ #define SERR_EN                0x0002
+ #define PERR_EN                0x0001
+
+#define SYSCNT                  0x80
+ #define BAD_VCC_REQ_DISB       0x00200000
+ #define PCPCI_EN               0x00080000
+ #define CH_ASSIGN_MASK         0x00070000
+ #define CH_ASSIGN_NODMA        0x00040000
+ #define SUB_ID_WR_EN           0x00000008
+ #define ASYN_INT_MODE          0x00000004
+ #define PCI_CLK_RIN            0x00000002
+
+#define DEVCNT                  0x91
+ #define ZOOM_VIDEO_EN          0x40
+ #define SR_PCI_INT_SEL_MASK    0x18
+ #define SR_PCI_INT_SEL_NONE    0x00
+ #define PCI_INT_MODE           0x04
+ #define IRQ_MODE               0x02
+ #define IFG                    0x01
+
+#define CHIPCNT                 0x9c
+ #define S_PREF_DISB            0x10
+
+#define SERRDIS                 0x9f
+ #define SERR_DIS_MAB           0x10
+ #define SERR_DIS_TAB           0x08
+ #define SERR_DIS_DT_PERR       0x04
+
+/*
+ * ExCA Registers
+ */
+#define EXCA_REGS_BASE          0x800
+#define EXCA_REGS_SIZE          0x800
+
+#define ID_REV                  0x000
+ #define IF_TYPE_16BIT          0x80
+
+#define IF_STATUS               0x001
+ #define CARD_PWR               0x40
+ #define READY                  0x20
+ #define CARD_WP                0x10
+ #define CARD_DETECT2           0x08
+ #define CARD_DETECT1           0x04
+ #define BV_DETECT_MASK         0x03
+ #define BV_DETECT_GOOD         0x03    /* Memory card */
+ #define BV_DETECT_WARN         0x02
+ #define BV_DETECT_BAD1         0x01
+ #define BV_DETECT_BAD0         0x00
+ #define STSCHG                 0x02    /* I/O card */
+ #define SPKR                   0x01
+
+#define PWR_CNT                 0x002
+ #define CARD_OUT_EN            0x80
+ #define VCC_MASK               0x18
+ #define VCC_3V                 0x18
+ #define VCC_5V                 0x10
+ #define VCC_0V                 0x00
+ #define VPP_MASK               0x03
+ #define VPP_12V                0x02
+ #define VPP_VCC                0x01
+ #define VPP_0V                 0x00
+
+#define INT_GEN_CNT             0x003
+ #define CARD_REST0             0x40
+ #define CARD_TYPE_MASK         0x20
+ #define CARD_TYPE_IO           0x20
+ #define CARD_TYPE_MEM          0x00
+
+#define CARD_SC                 0x004
+ #define CARD_DT_CHG            0x08
+ #define RDY_CHG                0x04
+ #define BAT_WAR_CHG            0x02
+ #define BAT_DEAD_ST_CHG        0x01
+
+#define CARD_SCI                0x005
+ #define CARD_DT_EN             0x08
+ #define RDY_EN                 0x04
+ #define BAT_WAR_EN             0x02
+ #define BAT_DEAD_EN            0x01
+
+#define ADR_WIN_EN              0x006
+ #define IO_WIN_EN(x)           (0x40 << (x))
+ #define MEM_WIN_EN(x)          (0x01 << (x))
+
+#define IO_WIN_CNT              0x007
+ #define IO_WIN_CNT_MASK(x)     (0x03 << ((x) << 2))
+ #define IO_WIN_DATA_AUTOSZ(x)  (0x02 << ((x) << 2))
+ #define IO_WIN_DATA_16BIT(x)   (0x01 << ((x) << 2))
+
+#define IO_WIN_SA(x)            (0x008 + ((x) << 2))
+#define IO_WIN_EA(x)            (0x00a + ((x) << 2))
+
+#define MEM_WIN_SA(x)           (0x010 + ((x) << 3))
+ #define MEM_WIN_DSIZE          0x8000
+
+#define MEM_WIN_EA(x)           (0x012 + ((x) << 3))
+
+#define MEM_WIN_OA(x)           (0x014 + ((x) << 3))
+ #define MEM_WIN_WP             0x8000
+ #define MEM_WIN_REGSET         0x4000
+
+#define GEN_CNT                 0x016
+ #define VS2_STATUS             0x80
+ #define VS1_STATUS             0x40
+ #define EXCA_REG_RST_EN        0x02
+
+#define GLO_CNT                 0x01e
+ #define FUN_INT_LEV            0x08
+ #define INT_WB_CLR             0x04
+ #define CSC_INT_LEV            0x02
+
+#define IO_WIN_OAL(x)           (0x036 + ((x) << 1))
+#define IO_WIN_OAH(x)           (0x037 + ((x) << 1))
+
+#define MEM_WIN_SAU(x)          (0x040 + (x))
+
+#define IO_SETUP_TIM            0x080
+#define IO_CMD_TIM              0x081
+#define IO_HOLD_TIM             0x082
+#define MEM_SETUP_TIM(x)        (0x084 + ((x) << 2))
+#define MEM_CMD_TIM(x)          (0x085 + ((x) << 2))
+#define MEM_HOLD_TIM(x)         (0x086 + ((x) << 2))
+ #define TIM_CLOCKS(x)          ((x) - 1)
+
+#define MEM_TIM_SEL1            0x08c
+#define MEM_TIM_SEL2            0x08d
+ #define MEM_WIN_TIMSEL1(x)     (0x03 << (((x) & 3) << 1))
+
+#define MEM_WIN_PWEN            0x091
+ #define POSTWEN                0x01
+
+/*
+ * CardBus Socket Registers
+ */
+#define CARDBUS_SOCKET_REGS_BASE        0x000
+#define CARDBUS_SOCKET_REGS_SIZE        0x800
+
+#define SKT_EV                  0x000
+ #define POW_CYC_EV             0x00000008
+ #define CCD2_EV                0x00000004
+ #define CCD1_EV                0x00000002
+ #define CSTSCHG_EV             0x00000001
+
+#define SKT_MASK                0x004
+ #define POW_CYC_MASK           0x00000008
+ #define CCD_MASK               0x00000006
+ #define CSC_MASK               0x00000001
+
+#define SKT_PRE_STATE           0x008
+#define SKT_FORCE_EV            0x00c
+ #define VOL_3V_SKT             0x20000000
+ #define VOL_5V_SKT             0x10000000
+ #define CVS_TEST               0x00004000
+ #define VOL_YV_CARD_DT         0x00002000
+ #define VOL_XV_CARD_DT         0x00001000
+ #define VOL_3V_CARD_DT         0x00000800
+ #define VOL_5V_CARD_DT         0x00000400
+ #define BAD_VCC_REQ            0x00000200
+ #define DATA_LOST              0x00000100
+ #define NOT_A_CARD             0x00000080
+ #define CREADY                 0x00000040
+ #define CB_CARD_DT             0x00000020
+ #define R2_CARD_DT             0x00000010
+ #define POW_UP                 0x00000008
+ #define CCD20                  0x00000004
+ #define CCD10                  0x00000002
+ #define CSTSCHG                0x00000001
+
+#define SKT_CNT                 0x010
+ #define STP_CLK_EN             0x00000080
+ #define VCC_CNT_MASK           0x00000070
+ #define VCC_CNT_3V             0x00000030
+ #define VCC_CNT_5V             0x00000020
+ #define VCC_CNT_0V             0x00000000
+ #define VPP_CNT_MASK           0x00000007
+ #define VPP_CNT_3V             0x00000003
+ #define VPP_CNT_5V             0x00000002
+ #define VPP_CNT_12V            0x00000001
+ #define VPP_CNT_0V             0x00000000
+
+typedef struct vrc4173_socket {
+        int noprobe;
+        struct pci_dev *dev;
+        void *base;
+        void (*handler)(void *, unsigned int);
+        void *info;
+        socket_cap_t cap;
+        spinlock_t event_lock;
+        uint16_t events;
+        struct socket_info_t *pcmcia_socket;
+        struct work_struct tq_work;
+        char name[20];
+} vrc4173_socket_t;
+
+#endif /* _VRC4173_CARDU_H */