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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-37d0822bc38sm1340255f8f.45.2024.10.03.07.00.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Oct 2024 07:00:13 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Guenter Roeck , Paolo Bonzini Subject: [PATCH v2 3/6] hw/ide: Remove DSCM-1XXXX microdrive device model Date: Thu, 3 Oct 2024 15:00:07 +0100 Message-Id: <20241003140010.1653808-4-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241003140010.1653808-1-peter.maydell@linaro.org> References: <20241003140010.1653808-1-peter.maydell@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::32f; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x32f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.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 Reviewed-by: Philippe Mathieu-Daudé --- 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'))