qemu/include/hw/pcmcia.h
Markus Armbruster 7797a73947 hmp: Remove "info pcmcia"
This command lists PCMCIA sockets and cards.  Only a few ARM boards
have sockets (akita, borzoi, connex, mainstone, spitz, terrier, tosa,
verdex, z2), the only card is the DSCM-1xxxx Hitachi Microdrive (qdev
"microdrive"), and it is only inserted during machine init, if ever.
So this command doesn't really tell anybody anything new so far.

Moreover, pcmcia_socket_unregister() has a use-after-free bug, flagged
by Coverity.  Has never been used, because there has never been code
to eject a PCMCIA card.

Not worth fixing & converting to QMP.  Remove it.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Luiz Capitulino <lcapitulino@redhat.com>
Acked-by: Andreas Färber <afaerber@suse.de>
Message-id: 1411144812-22958-1-git-send-email-armbru@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-10-24 12:19:11 +01:00

71 lines
2.3 KiB
C

#ifndef HW_PCMCIA_H
#define HW_PCMCIA_H 1
/* PCMCIA/Cardbus */
#include "hw/qdev.h"
typedef struct PCMCIASocket {
qemu_irq irq;
bool attached;
} PCMCIASocket;
#define TYPE_PCMCIA_CARD "pcmcia-card"
#define PCMCIA_CARD(obj) \
OBJECT_CHECK(PCMCIACardState, (obj), TYPE_PCMCIA_CARD)
#define PCMCIA_CARD_GET_CLASS(obj) \
OBJECT_GET_CLASS(PCMCIACardClass, obj, TYPE_PCMCIA_CARD)
#define PCMCIA_CARD_CLASS(cls) \
OBJECT_CLASS_CHECK(PCMCIACardClass, cls, TYPE_PCMCIA_CARD)
struct PCMCIACardState {
/*< private >*/
DeviceState parent_obj;
/*< public >*/
PCMCIASocket *slot;
};
typedef struct PCMCIACardClass {
/*< private >*/
DeviceClass parent_class;
/*< public >*/
int (*attach)(PCMCIACardState *state);
int (*detach)(PCMCIACardState *state);
const uint8_t *cis;
int cis_len;
/* Only valid if attached */
uint8_t (*attr_read)(PCMCIACardState *card, uint32_t address);
void (*attr_write)(PCMCIACardState *card, uint32_t address, uint8_t value);
uint16_t (*common_read)(PCMCIACardState *card, uint32_t address);
void (*common_write)(PCMCIACardState *card,
uint32_t address, uint16_t value);
uint16_t (*io_read)(PCMCIACardState *card, uint32_t address);
void (*io_write)(PCMCIACardState *card, uint32_t address, uint16_t value);
} PCMCIACardClass;
#define CISTPL_DEVICE 0x01 /* 5V Device Information Tuple */
#define CISTPL_NO_LINK 0x14 /* No Link Tuple */
#define CISTPL_VERS_1 0x15 /* Level 1 Version Tuple */
#define CISTPL_JEDEC_C 0x18 /* JEDEC ID Tuple */
#define CISTPL_JEDEC_A 0x19 /* JEDEC ID Tuple */
#define CISTPL_CONFIG 0x1a /* Configuration Tuple */
#define CISTPL_CFTABLE_ENTRY 0x1b /* 16-bit PCCard Configuration */
#define CISTPL_DEVICE_OC 0x1c /* Additional Device Information */
#define CISTPL_DEVICE_OA 0x1d /* Additional Device Information */
#define CISTPL_DEVICE_GEO 0x1e /* Additional Device Information */
#define CISTPL_DEVICE_GEO_A 0x1f /* Additional Device Information */
#define CISTPL_MANFID 0x20 /* Manufacture ID Tuple */
#define CISTPL_FUNCID 0x21 /* Function ID Tuple */
#define CISTPL_FUNCE 0x22 /* Function Extension Tuple */
#define CISTPL_END 0xff /* Tuple End */
#define CISTPL_ENDMARK 0xff
/* dscm1xxxx.c */
PCMCIACardState *dscm1xxxx_init(DriveInfo *bdrv);
#endif