From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Subject: [PULL 23/28] hw/ide: Remove DSCM-1XXXX microdrive device model
Date: Tue, 15 Oct 2024 11:38:03 +0100 [thread overview]
Message-ID: <20241015103808.133024-24-peter.maydell@linaro.org> (raw)
In-Reply-To: <20241015103808.133024-1-peter.maydell@linaro.org>
The DSCM-1XXXX microdrive device model was used only by the
XScale-based Zaurus machine types. Now they have been removed, we
can delete this device too.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20241003140010.1653808-4-peter.maydell@linaro.org
---
include/hw/pcmcia.h | 3 -
hw/ide/microdrive.c | 644 --------------------------------------------
hw/ide/Kconfig | 6 -
hw/ide/meson.build | 1 -
4 files changed, 654 deletions(-)
delete mode 100644 hw/ide/microdrive.c
diff --git a/include/hw/pcmcia.h b/include/hw/pcmcia.h
index ab268027511..6c08ad616a5 100644
--- a/include/hw/pcmcia.h
+++ b/include/hw/pcmcia.h
@@ -60,7 +60,4 @@ struct PCMCIACardClass {
#define CISTPL_END 0xff /* Tuple End */
#define CISTPL_ENDMARK 0xff
-/* dscm1xxxx.c */
-PCMCIACardState *dscm1xxxx_init(DriveInfo *bdrv);
-
#endif
diff --git a/hw/ide/microdrive.c b/hw/ide/microdrive.c
deleted file mode 100644
index 5475d599788..00000000000
--- a/hw/ide/microdrive.c
+++ /dev/null
@@ -1,644 +0,0 @@
-/*
- * QEMU IDE Emulation: microdrive (CF / PCMCIA)
- *
- * Copyright (c) 2003 Fabrice Bellard
- * Copyright (c) 2006 Openedhand Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "qemu/osdep.h"
-#include "hw/pcmcia.h"
-#include "migration/vmstate.h"
-#include "qapi/error.h"
-#include "qemu/module.h"
-#include "sysemu/dma.h"
-#include "hw/irq.h"
-
-#include "qom/object.h"
-#include "ide-internal.h"
-
-#define TYPE_MICRODRIVE "microdrive"
-OBJECT_DECLARE_SIMPLE_TYPE(MicroDriveState, MICRODRIVE)
-
-/***********************************************************/
-/* CF-ATA Microdrive */
-
-#define METADATA_SIZE 0x20
-
-/* DSCM-1XXXX Microdrive hard disk with CF+ II / PCMCIA interface. */
-
-struct MicroDriveState {
- /*< private >*/
- PCMCIACardState parent_obj;
- /*< public >*/
-
- IDEBus bus;
- uint32_t attr_base;
- uint32_t io_base;
-
- /* Card state */
- uint8_t opt;
- uint8_t stat;
- uint8_t pins;
-
- uint8_t ctrl;
- uint16_t io;
- uint8_t cycle;
-};
-
-/* Register bitfields */
-enum md_opt {
- OPT_MODE_MMAP = 0,
- OPT_MODE_IOMAP16 = 1,
- OPT_MODE_IOMAP1 = 2,
- OPT_MODE_IOMAP2 = 3,
- OPT_MODE = 0x3f,
- OPT_LEVIREQ = 0x40,
- OPT_SRESET = 0x80,
-};
-enum md_cstat {
- STAT_INT = 0x02,
- STAT_PWRDWN = 0x04,
- STAT_XE = 0x10,
- STAT_IOIS8 = 0x20,
- STAT_SIGCHG = 0x40,
- STAT_CHANGED = 0x80,
-};
-enum md_pins {
- PINS_MRDY = 0x02,
- PINS_CRDY = 0x20,
-};
-enum md_ctrl {
- CTRL_IEN = 0x02,
- CTRL_SRST = 0x04,
-};
-
-static inline void md_interrupt_update(MicroDriveState *s)
-{
- PCMCIACardState *card = PCMCIA_CARD(s);
-
- if (card->slot == NULL) {
- return;
- }
-
- qemu_set_irq(card->slot->irq,
- !(s->stat & STAT_INT) && /* Inverted */
- !(s->ctrl & (CTRL_IEN | CTRL_SRST)) &&
- !(s->opt & OPT_SRESET));
-}
-
-static void md_set_irq(void *opaque, int irq, int level)
-{
- MicroDriveState *s = opaque;
-
- if (level) {
- s->stat |= STAT_INT;
- } else {
- s->stat &= ~STAT_INT;
- }
-
- md_interrupt_update(s);
-}
-
-static void md_reset(DeviceState *dev)
-{
- MicroDriveState *s = MICRODRIVE(dev);
-
- s->opt = OPT_MODE_MMAP;
- s->stat = 0;
- s->pins = 0;
- s->cycle = 0;
- s->ctrl = 0;
- ide_bus_reset(&s->bus);
-}
-
-static uint8_t md_attr_read(PCMCIACardState *card, uint32_t at)
-{
- MicroDriveState *s = MICRODRIVE(card);
- PCMCIACardClass *pcc = PCMCIA_CARD_GET_CLASS(card);
-
- if (at < s->attr_base) {
- if (at < pcc->cis_len) {
- return pcc->cis[at];
- } else {
- return 0x00;
- }
- }
-
- at -= s->attr_base;
-
- switch (at) {
- case 0x00: /* Configuration Option Register */
- return s->opt;
- case 0x02: /* Card Configuration Status Register */
- if (s->ctrl & CTRL_IEN) {
- return s->stat & ~STAT_INT;
- } else {
- return s->stat;
- }
- case 0x04: /* Pin Replacement Register */
- return (s->pins & PINS_CRDY) | 0x0c;
- case 0x06: /* Socket and Copy Register */
- return 0x00;
-#ifdef VERBOSE
- default:
- printf("%s: Bad attribute space register %02x\n", __func__, at);
-#endif
- }
-
- return 0;
-}
-
-static void md_attr_write(PCMCIACardState *card, uint32_t at, uint8_t value)
-{
- MicroDriveState *s = MICRODRIVE(card);
-
- at -= s->attr_base;
-
- switch (at) {
- case 0x00: /* Configuration Option Register */
- s->opt = value & 0xcf;
- if (value & OPT_SRESET) {
- device_cold_reset(DEVICE(s));
- }
- md_interrupt_update(s);
- break;
- case 0x02: /* Card Configuration Status Register */
- if ((s->stat ^ value) & STAT_PWRDWN) {
- s->pins |= PINS_CRDY;
- }
- s->stat &= 0x82;
- s->stat |= value & 0x74;
- md_interrupt_update(s);
- /* Word 170 in Identify Device must be equal to STAT_XE */
- break;
- case 0x04: /* Pin Replacement Register */
- s->pins &= PINS_CRDY;
- s->pins |= value & PINS_MRDY;
- break;
- case 0x06: /* Socket and Copy Register */
- break;
- default:
- printf("%s: Bad attribute space register %02x\n", __func__, at);
- }
-}
-
-static uint16_t md_common_read(PCMCIACardState *card, uint32_t at)
-{
- MicroDriveState *s = MICRODRIVE(card);
- IDEState *ifs;
- uint16_t ret;
- at -= s->io_base;
-
- switch (s->opt & OPT_MODE) {
- case OPT_MODE_MMAP:
- if ((at & ~0x3ff) == 0x400) {
- at = 0;
- }
- break;
- case OPT_MODE_IOMAP16:
- at &= 0xf;
- break;
- case OPT_MODE_IOMAP1:
- if ((at & ~0xf) == 0x3f0) {
- at -= 0x3e8;
- } else if ((at & ~0xf) == 0x1f0) {
- at -= 0x1f0;
- }
- break;
- case OPT_MODE_IOMAP2:
- if ((at & ~0xf) == 0x370) {
- at -= 0x368;
- } else if ((at & ~0xf) == 0x170) {
- at -= 0x170;
- }
- }
-
- switch (at) {
- case 0x0: /* Even RD Data */
- case 0x8:
- return ide_data_readw(&s->bus, 0);
-
- /* TODO: 8-bit accesses */
- if (s->cycle) {
- ret = s->io >> 8;
- } else {
- s->io = ide_data_readw(&s->bus, 0);
- ret = s->io & 0xff;
- }
- s->cycle = !s->cycle;
- return ret;
- case 0x9: /* Odd RD Data */
- return s->io >> 8;
- case 0xd: /* Error */
- return ide_ioport_read(&s->bus, 0x1);
- case 0xe: /* Alternate Status */
- ifs = ide_bus_active_if(&s->bus);
- if (ifs->blk) {
- return ifs->status;
- } else {
- return 0;
- }
- case 0xf: /* Device Address */
- ifs = ide_bus_active_if(&s->bus);
- return 0xc2 | ((~ifs->select << 2) & 0x3c);
- default:
- return ide_ioport_read(&s->bus, at);
- }
-
- return 0;
-}
-
-static void md_common_write(PCMCIACardState *card, uint32_t at, uint16_t value)
-{
- MicroDriveState *s = MICRODRIVE(card);
- at -= s->io_base;
-
- switch (s->opt & OPT_MODE) {
- case OPT_MODE_MMAP:
- if ((at & ~0x3ff) == 0x400) {
- at = 0;
- }
- break;
- case OPT_MODE_IOMAP16:
- at &= 0xf;
- break;
- case OPT_MODE_IOMAP1:
- if ((at & ~0xf) == 0x3f0) {
- at -= 0x3e8;
- } else if ((at & ~0xf) == 0x1f0) {
- at -= 0x1f0;
- }
- break;
- case OPT_MODE_IOMAP2:
- if ((at & ~0xf) == 0x370) {
- at -= 0x368;
- } else if ((at & ~0xf) == 0x170) {
- at -= 0x170;
- }
- }
-
- switch (at) {
- case 0x0: /* Even WR Data */
- case 0x8:
- ide_data_writew(&s->bus, 0, value);
- break;
-
- /* TODO: 8-bit accesses */
- if (s->cycle) {
- ide_data_writew(&s->bus, 0, s->io | (value << 8));
- } else {
- s->io = value & 0xff;
- }
- s->cycle = !s->cycle;
- break;
- case 0x9:
- s->io = value & 0xff;
- s->cycle = !s->cycle;
- break;
- case 0xd: /* Features */
- ide_ioport_write(&s->bus, 0x1, value);
- break;
- case 0xe: /* Device Control */
- s->ctrl = value;
- if (value & CTRL_SRST) {
- device_cold_reset(DEVICE(s));
- }
- md_interrupt_update(s);
- break;
- default:
- if (s->stat & STAT_PWRDWN) {
- s->pins |= PINS_CRDY;
- s->stat &= ~STAT_PWRDWN;
- }
- ide_ioport_write(&s->bus, at, value);
- }
-}
-
-static const VMStateDescription vmstate_microdrive = {
- .name = "microdrive",
- .version_id = 3,
- .minimum_version_id = 0,
- .fields = (const VMStateField[]) {
- VMSTATE_UINT8(opt, MicroDriveState),
- VMSTATE_UINT8(stat, MicroDriveState),
- VMSTATE_UINT8(pins, MicroDriveState),
- VMSTATE_UINT8(ctrl, MicroDriveState),
- VMSTATE_UINT16(io, MicroDriveState),
- VMSTATE_UINT8(cycle, MicroDriveState),
- VMSTATE_IDE_BUS(bus, MicroDriveState),
- VMSTATE_IDE_DRIVES(bus.ifs, MicroDriveState),
- VMSTATE_END_OF_LIST()
- }
-};
-
-static const uint8_t dscm1xxxx_cis[0x14a] = {
- [0x000] = CISTPL_DEVICE, /* 5V Device Information */
- [0x002] = 0x03, /* Tuple length = 4 bytes */
- [0x004] = 0xdb, /* ID: DTYPE_FUNCSPEC, non WP, DSPEED_150NS */
- [0x006] = 0x01, /* Size = 2K bytes */
- [0x008] = CISTPL_ENDMARK,
-
- [0x00a] = CISTPL_DEVICE_OC, /* Additional Device Information */
- [0x00c] = 0x04, /* Tuple length = 4 byest */
- [0x00e] = 0x03, /* Conditions: Ext = 0, Vcc 3.3V, MWAIT = 1 */
- [0x010] = 0xdb, /* ID: DTYPE_FUNCSPEC, non WP, DSPEED_150NS */
- [0x012] = 0x01, /* Size = 2K bytes */
- [0x014] = CISTPL_ENDMARK,
-
- [0x016] = CISTPL_JEDEC_C, /* JEDEC ID */
- [0x018] = 0x02, /* Tuple length = 2 bytes */
- [0x01a] = 0xdf, /* PC Card ATA with no Vpp required */
- [0x01c] = 0x01,
-
- [0x01e] = CISTPL_MANFID, /* Manufacture ID */
- [0x020] = 0x04, /* Tuple length = 4 bytes */
- [0x022] = 0xa4, /* TPLMID_MANF = 00a4 (IBM) */
- [0x024] = 0x00,
- [0x026] = 0x00, /* PLMID_CARD = 0000 */
- [0x028] = 0x00,
-
- [0x02a] = CISTPL_VERS_1, /* Level 1 Version */
- [0x02c] = 0x12, /* Tuple length = 23 bytes */
- [0x02e] = 0x04, /* Major Version = JEIDA 4.2 / PCMCIA 2.1 */
- [0x030] = 0x01, /* Minor Version = 1 */
- [0x032] = 'I',
- [0x034] = 'B',
- [0x036] = 'M',
- [0x038] = 0x00,
- [0x03a] = 'm',
- [0x03c] = 'i',
- [0x03e] = 'c',
- [0x040] = 'r',
- [0x042] = 'o',
- [0x044] = 'd',
- [0x046] = 'r',
- [0x048] = 'i',
- [0x04a] = 'v',
- [0x04c] = 'e',
- [0x04e] = 0x00,
- [0x050] = CISTPL_ENDMARK,
-
- [0x052] = CISTPL_FUNCID, /* Function ID */
- [0x054] = 0x02, /* Tuple length = 2 bytes */
- [0x056] = 0x04, /* TPLFID_FUNCTION = Fixed Disk */
- [0x058] = 0x01, /* TPLFID_SYSINIT: POST = 1, ROM = 0 */
-
- [0x05a] = CISTPL_FUNCE, /* Function Extension */
- [0x05c] = 0x02, /* Tuple length = 2 bytes */
- [0x05e] = 0x01, /* TPLFE_TYPE = Disk Device Interface */
- [0x060] = 0x01, /* TPLFE_DATA = PC Card ATA Interface */
-
- [0x062] = CISTPL_FUNCE, /* Function Extension */
- [0x064] = 0x03, /* Tuple length = 3 bytes */
- [0x066] = 0x02, /* TPLFE_TYPE = Basic PC Card ATA Interface */
- [0x068] = 0x08, /* TPLFE_DATA: Rotating, Unique, Single */
- [0x06a] = 0x0f, /* TPLFE_DATA: Sleep, Standby, Idle, Auto */
-
- [0x06c] = CISTPL_CONFIG, /* Configuration */
- [0x06e] = 0x05, /* Tuple length = 5 bytes */
- [0x070] = 0x01, /* TPCC_RASZ = 2 bytes, TPCC_RMSZ = 1 byte */
- [0x072] = 0x07, /* TPCC_LAST = 7 */
- [0x074] = 0x00, /* TPCC_RADR = 0200 */
- [0x076] = 0x02,
- [0x078] = 0x0f, /* TPCC_RMSK = 200, 202, 204, 206 */
-
- [0x07a] = CISTPL_CFTABLE_ENTRY, /* 16-bit PC Card Configuration */
- [0x07c] = 0x0b, /* Tuple length = 11 bytes */
- [0x07e] = 0xc0, /* TPCE_INDX = Memory Mode, Default, Iface */
- [0x080] = 0xc0, /* TPCE_IF = Memory, no BVDs, no WP, READY */
- [0x082] = 0xa1, /* TPCE_FS = Vcc only, no I/O, Memory, Misc */
- [0x084] = 0x27, /* NomV = 1, MinV = 1, MaxV = 1, Peakl = 1 */
- [0x086] = 0x55, /* NomV: 5.0 V */
- [0x088] = 0x4d, /* MinV: 4.5 V */
- [0x08a] = 0x5d, /* MaxV: 5.5 V */
- [0x08c] = 0x4e, /* Peakl: 450 mA */
- [0x08e] = 0x08, /* TPCE_MS = 1 window, 1 byte, Host address */
- [0x090] = 0x00, /* Window descriptor: Window length = 0 */
- [0x092] = 0x20, /* TPCE_MI: support power down mode, RW */
-
- [0x094] = CISTPL_CFTABLE_ENTRY, /* 16-bit PC Card Configuration */
- [0x096] = 0x06, /* Tuple length = 6 bytes */
- [0x098] = 0x00, /* TPCE_INDX = Memory Mode, no Default */
- [0x09a] = 0x01, /* TPCE_FS = Vcc only, no I/O, no Memory */
- [0x09c] = 0x21, /* NomV = 1, MinV = 0, MaxV = 0, Peakl = 1 */
- [0x09e] = 0xb5, /* NomV: 3.3 V */
- [0x0a0] = 0x1e,
- [0x0a2] = 0x3e, /* Peakl: 350 mA */
-
- [0x0a4] = CISTPL_CFTABLE_ENTRY, /* 16-bit PC Card Configuration */
- [0x0a6] = 0x0d, /* Tuple length = 13 bytes */
- [0x0a8] = 0xc1, /* TPCE_INDX = I/O and Memory Mode, Default */
- [0x0aa] = 0x41, /* TPCE_IF = I/O and Memory, no BVD, no WP */
- [0x0ac] = 0x99, /* TPCE_FS = Vcc only, I/O, Interrupt, Misc */
- [0x0ae] = 0x27, /* NomV = 1, MinV = 1, MaxV = 1, Peakl = 1 */
- [0x0b0] = 0x55, /* NomV: 5.0 V */
- [0x0b2] = 0x4d, /* MinV: 4.5 V */
- [0x0b4] = 0x5d, /* MaxV: 5.5 V */
- [0x0b6] = 0x4e, /* Peakl: 450 mA */
- [0x0b8] = 0x64, /* TPCE_IO = 16-byte boundary, 16/8 accesses */
- [0x0ba] = 0xf0, /* TPCE_IR = MASK, Level, Pulse, Share */
- [0x0bc] = 0xff, /* IRQ0..IRQ7 supported */
- [0x0be] = 0xff, /* IRQ8..IRQ15 supported */
- [0x0c0] = 0x20, /* TPCE_MI = support power down mode */
-
- [0x0c2] = CISTPL_CFTABLE_ENTRY, /* 16-bit PC Card Configuration */
- [0x0c4] = 0x06, /* Tuple length = 6 bytes */
- [0x0c6] = 0x01, /* TPCE_INDX = I/O and Memory Mode */
- [0x0c8] = 0x01, /* TPCE_FS = Vcc only, no I/O, no Memory */
- [0x0ca] = 0x21, /* NomV = 1, MinV = 0, MaxV = 0, Peakl = 1 */
- [0x0cc] = 0xb5, /* NomV: 3.3 V */
- [0x0ce] = 0x1e,
- [0x0d0] = 0x3e, /* Peakl: 350 mA */
-
- [0x0d2] = CISTPL_CFTABLE_ENTRY, /* 16-bit PC Card Configuration */
- [0x0d4] = 0x12, /* Tuple length = 18 bytes */
- [0x0d6] = 0xc2, /* TPCE_INDX = I/O Primary Mode */
- [0x0d8] = 0x41, /* TPCE_IF = I/O and Memory, no BVD, no WP */
- [0x0da] = 0x99, /* TPCE_FS = Vcc only, I/O, Interrupt, Misc */
- [0x0dc] = 0x27, /* NomV = 1, MinV = 1, MaxV = 1, Peakl = 1 */
- [0x0de] = 0x55, /* NomV: 5.0 V */
- [0x0e0] = 0x4d, /* MinV: 4.5 V */
- [0x0e2] = 0x5d, /* MaxV: 5.5 V */
- [0x0e4] = 0x4e, /* Peakl: 450 mA */
- [0x0e6] = 0xea, /* TPCE_IO = 1K boundary, 16/8 access, Range */
- [0x0e8] = 0x61, /* Range: 2 fields, 2 bytes addr, 1 byte len */
- [0x0ea] = 0xf0, /* Field 1 address = 0x01f0 */
- [0x0ec] = 0x01,
- [0x0ee] = 0x07, /* Address block length = 8 */
- [0x0f0] = 0xf6, /* Field 2 address = 0x03f6 */
- [0x0f2] = 0x03,
- [0x0f4] = 0x01, /* Address block length = 2 */
- [0x0f6] = 0xee, /* TPCE_IR = IRQ E, Level, Pulse, Share */
- [0x0f8] = 0x20, /* TPCE_MI = support power down mode */
-
- [0x0fa] = CISTPL_CFTABLE_ENTRY, /* 16-bit PC Card Configuration */
- [0x0fc] = 0x06, /* Tuple length = 6 bytes */
- [0x0fe] = 0x02, /* TPCE_INDX = I/O Primary Mode, no Default */
- [0x100] = 0x01, /* TPCE_FS = Vcc only, no I/O, no Memory */
- [0x102] = 0x21, /* NomV = 1, MinV = 0, MaxV = 0, Peakl = 1 */
- [0x104] = 0xb5, /* NomV: 3.3 V */
- [0x106] = 0x1e,
- [0x108] = 0x3e, /* Peakl: 350 mA */
-
- [0x10a] = CISTPL_CFTABLE_ENTRY, /* 16-bit PC Card Configuration */
- [0x10c] = 0x12, /* Tuple length = 18 bytes */
- [0x10e] = 0xc3, /* TPCE_INDX = I/O Secondary Mode, Default */
- [0x110] = 0x41, /* TPCE_IF = I/O and Memory, no BVD, no WP */
- [0x112] = 0x99, /* TPCE_FS = Vcc only, I/O, Interrupt, Misc */
- [0x114] = 0x27, /* NomV = 1, MinV = 1, MaxV = 1, Peakl = 1 */
- [0x116] = 0x55, /* NomV: 5.0 V */
- [0x118] = 0x4d, /* MinV: 4.5 V */
- [0x11a] = 0x5d, /* MaxV: 5.5 V */
- [0x11c] = 0x4e, /* Peakl: 450 mA */
- [0x11e] = 0xea, /* TPCE_IO = 1K boundary, 16/8 access, Range */
- [0x120] = 0x61, /* Range: 2 fields, 2 byte addr, 1 byte len */
- [0x122] = 0x70, /* Field 1 address = 0x0170 */
- [0x124] = 0x01,
- [0x126] = 0x07, /* Address block length = 8 */
- [0x128] = 0x76, /* Field 2 address = 0x0376 */
- [0x12a] = 0x03,
- [0x12c] = 0x01, /* Address block length = 2 */
- [0x12e] = 0xee, /* TPCE_IR = IRQ E, Level, Pulse, Share */
- [0x130] = 0x20, /* TPCE_MI = support power down mode */
-
- [0x132] = CISTPL_CFTABLE_ENTRY, /* 16-bit PC Card Configuration */
- [0x134] = 0x06, /* Tuple length = 6 bytes */
- [0x136] = 0x03, /* TPCE_INDX = I/O Secondary Mode */
- [0x138] = 0x01, /* TPCE_FS = Vcc only, no I/O, no Memory */
- [0x13a] = 0x21, /* NomV = 1, MinV = 0, MaxV = 0, Peakl = 1 */
- [0x13c] = 0xb5, /* NomV: 3.3 V */
- [0x13e] = 0x1e,
- [0x140] = 0x3e, /* Peakl: 350 mA */
-
- [0x142] = CISTPL_NO_LINK, /* No Link */
- [0x144] = 0x00, /* Tuple length = 0 bytes */
-
- [0x146] = CISTPL_END, /* Tuple End */
-};
-
-#define TYPE_DSCM1XXXX "dscm1xxxx"
-
-static int dscm1xxxx_attach(PCMCIACardState *card)
-{
- MicroDriveState *md = MICRODRIVE(card);
- PCMCIACardClass *pcc = PCMCIA_CARD_GET_CLASS(card);
-
- md->attr_base = pcc->cis[0x74] | (pcc->cis[0x76] << 8);
- md->io_base = 0x0;
-
- device_cold_reset(DEVICE(md));
- md_interrupt_update(md);
-
- return 0;
-}
-
-static int dscm1xxxx_detach(PCMCIACardState *card)
-{
- MicroDriveState *md = MICRODRIVE(card);
-
- device_cold_reset(DEVICE(md));
- return 0;
-}
-
-PCMCIACardState *dscm1xxxx_init(DriveInfo *dinfo)
-{
- MicroDriveState *md;
-
- md = MICRODRIVE(object_new(TYPE_DSCM1XXXX));
- qdev_realize(DEVICE(md), NULL, &error_fatal);
-
- if (dinfo != NULL) {
- ide_bus_create_drive(&md->bus, 0, dinfo);
- }
- md->bus.ifs[0].drive_kind = IDE_CFATA;
- md->bus.ifs[0].mdata_size = METADATA_SIZE;
- md->bus.ifs[0].mdata_storage = g_malloc0(METADATA_SIZE);
-
- return PCMCIA_CARD(md);
-}
-
-static void dscm1xxxx_class_init(ObjectClass *oc, void *data)
-{
- PCMCIACardClass *pcc = PCMCIA_CARD_CLASS(oc);
- DeviceClass *dc = DEVICE_CLASS(oc);
-
- pcc->cis = dscm1xxxx_cis;
- pcc->cis_len = sizeof(dscm1xxxx_cis);
-
- pcc->attach = dscm1xxxx_attach;
- pcc->detach = dscm1xxxx_detach;
- /* Reason: Needs to be wired-up in code, see dscm1xxxx_init() */
- dc->user_creatable = false;
-}
-
-static const TypeInfo dscm1xxxx_type_info = {
- .name = TYPE_DSCM1XXXX,
- .parent = TYPE_MICRODRIVE,
- .class_init = dscm1xxxx_class_init,
-};
-
-static void microdrive_realize(DeviceState *dev, Error **errp)
-{
- MicroDriveState *md = MICRODRIVE(dev);
-
- ide_bus_init_output_irq(&md->bus, qemu_allocate_irq(md_set_irq, md, 0));
-}
-
-static void microdrive_init(Object *obj)
-{
- MicroDriveState *md = MICRODRIVE(obj);
-
- ide_bus_init(&md->bus, sizeof(md->bus), DEVICE(obj), 0, 1);
-}
-
-static void microdrive_class_init(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PCMCIACardClass *pcc = PCMCIA_CARD_CLASS(oc);
-
- pcc->attr_read = md_attr_read;
- pcc->attr_write = md_attr_write;
- pcc->common_read = md_common_read;
- pcc->common_write = md_common_write;
- pcc->io_read = md_common_read;
- pcc->io_write = md_common_write;
-
- dc->realize = microdrive_realize;
- device_class_set_legacy_reset(dc, md_reset);
- dc->vmsd = &vmstate_microdrive;
-}
-
-static const TypeInfo microdrive_type_info = {
- .name = TYPE_MICRODRIVE,
- .parent = TYPE_PCMCIA_CARD,
- .instance_size = sizeof(MicroDriveState),
- .instance_init = microdrive_init,
- .abstract = true,
- .class_init = microdrive_class_init,
-};
-
-static void microdrive_register_types(void)
-{
- type_register_static(µdrive_type_info);
- type_register_static(&dscm1xxxx_type_info);
-}
-
-type_init(microdrive_register_types)
diff --git a/hw/ide/Kconfig b/hw/ide/Kconfig
index 6dfc5a21292..2e22b677da3 100644
--- a/hw/ide/Kconfig
+++ b/hw/ide/Kconfig
@@ -43,12 +43,6 @@ config IDE_VIA
bool
select IDE_PCI
-config MICRODRIVE
- bool
- select IDE_BUS
- select IDE_DEV
- depends on PCMCIA
-
config AHCI
bool
select IDE_BUS
diff --git a/hw/ide/meson.build b/hw/ide/meson.build
index d09705cac03..90ea8614233 100644
--- a/hw/ide/meson.build
+++ b/hw/ide/meson.build
@@ -13,4 +13,3 @@ system_ss.add(when: 'CONFIG_IDE_PCI', if_true: files('pci.c'))
system_ss.add(when: 'CONFIG_IDE_PIIX', if_true: files('piix.c', 'ioport.c'))
system_ss.add(when: 'CONFIG_IDE_SII3112', if_true: files('sii3112.c'))
system_ss.add(when: 'CONFIG_IDE_VIA', if_true: files('via.c'))
-system_ss.add(when: 'CONFIG_MICRODRIVE', if_true: files('microdrive.c'))
--
2.34.1
next prev parent reply other threads:[~2024-10-15 10:42 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-15 10:37 [PULL 00/28] target-arm queue Peter Maydell
2024-10-15 10:37 ` [PULL 01/28] hw/arm/omap1: Remove unused omap_uwire_attach() method Peter Maydell
2024-10-15 10:37 ` [PULL 02/28] hw/misc/stm32_rcc: Implement RCC device for STM32F4 SoCs Peter Maydell
2024-10-15 10:37 ` [PULL 03/28] hw/arm/stm32f405: Add RCC device to stm32f405 SoC Peter Maydell
2024-10-15 10:37 ` [PULL 04/28] hw/intc/arm_gicv3: Add cast to match the documentation Peter Maydell
2024-10-15 10:37 ` [PULL 05/28] " Peter Maydell
2024-10-15 10:37 ` [PULL 06/28] hw/intc/arm_gicv3_cpuif: " Peter Maydell
2024-10-15 10:37 ` [PULL 07/28] hw/misc: Create STM32L4x5 SYSCFG clock Peter Maydell
2024-10-15 10:37 ` [PULL 08/28] hw/clock: Expose 'qtest-clock-period' QOM property for QTests Peter Maydell
2024-10-15 10:37 ` [PULL 09/28] tests/qtest: Check STM32L4x5 clock connections Peter Maydell
2024-10-15 10:37 ` [PULL 10/28] hw/ssi: Allwinner A10 SPI emulation Peter Maydell
2024-10-15 10:37 ` [PULL 11/28] hw/arm: Add SPI to Allwinner A10 Peter Maydell
2024-10-15 10:37 ` [PULL 12/28] hw/intc/omap_intc: Remove now-unnecessary abstract base class Peter Maydell
2024-10-15 10:37 ` [PULL 13/28] hw/char/pl011: Use correct masks for IBRD and FBRD Peter Maydell
2024-10-15 10:37 ` [PULL 14/28] docs/devel/blkdebug: Convert to rST format Peter Maydell
2024-10-15 10:37 ` [PULL 15/28] docs/devel/blkverify: " Peter Maydell
2024-10-15 10:37 ` [PULL 16/28] docs/devel/lockcnt: " Peter Maydell
2024-10-15 10:37 ` [PULL 17/28] docs/devel/multiple-iothreads: " Peter Maydell
2024-10-15 10:37 ` [PULL 18/28] docs/devel/rcu: " Peter Maydell
2024-10-15 10:37 ` [PULL 19/28] include: Move QemuLockCnt APIs to their own header Peter Maydell
2024-10-15 10:38 ` [PULL 20/28] docs/devel/lockcnt: Include kernel-doc API documentation Peter Maydell
2024-10-15 10:38 ` [PULL 21/28] hw/adc: Remove MAX111X device Peter Maydell
2024-10-15 10:38 ` [PULL 22/28] hw/gpio: Remove MAX7310 device Peter Maydell
2024-10-15 10:38 ` Peter Maydell [this message]
2024-10-15 10:38 ` [PULL 24/28] hw: Remove PCMCIA subsystem Peter Maydell
2024-10-15 10:38 ` [PULL 25/28] hw/block: Remove ecc Peter Maydell
2024-10-15 10:38 ` [PULL 26/28] vl.c: Remove pxa2xx-specific -portrait and -rotate options Peter Maydell
2024-10-15 10:38 ` [PULL 27/28] dma: Fix function names in documentation Peter Maydell
2024-10-15 10:38 ` [PULL 28/28] hw/arm/xilinx_zynq: Add various missing unimplemented devices Peter Maydell
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