diff options
author | imp <imp@FreeBSD.org> | 2003-10-06 15:56:29 +0000 |
---|---|---|
committer | imp <imp@FreeBSD.org> | 2003-10-06 15:56:29 +0000 |
commit | 4d503277754a88a5c54eb9c159e9ad2db2be52eb (patch) | |
tree | 42a7094656fb6cbbe6b89a21b78f3e7c1137f605 /sys/dev/cardbus/cardbus_cis.c | |
parent | 6c1377b9efb980f7722b089efd455c1362419b76 (diff) | |
download | FreeBSD-src-4d503277754a88a5c54eb9c159e9ad2db2be52eb.zip FreeBSD-src-4d503277754a88a5c54eb9c159e9ad2db2be52eb.tar.gz |
remove the cardbus cis reading code. nobody ever used it and it has
locking issues down to the api level.
Diffstat (limited to 'sys/dev/cardbus/cardbus_cis.c')
-rw-r--r-- | sys/dev/cardbus/cardbus_cis.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/sys/dev/cardbus/cardbus_cis.c b/sys/dev/cardbus/cardbus_cis.c index 31e9d4e..182fe44 100644 --- a/sys/dev/cardbus/cardbus_cis.c +++ b/sys/dev/cardbus/cardbus_cis.c @@ -75,9 +75,6 @@ struct tuple_callbacks { static int decode_tuple_generic(device_t cbdev, device_t child, int id, int len, uint8_t *tupledata, uint32_t start, uint32_t *off, struct tuple_callbacks *info); -static int decode_tuple_nothing(device_t cbdev, device_t child, int id, - int len, uint8_t *tupledata, uint32_t start, uint32_t *off, - struct tuple_callbacks *info); static int decode_tuple_copy(device_t cbdev, device_t child, int id, int len, uint8_t *tupledata, uint32_t start, uint32_t *off, struct tuple_callbacks *info); @@ -157,9 +154,6 @@ struct cardbus_quirk cardbus_quirks[] = { { 0 } }; -static struct cis_tupleinfo *cisread_buf; -static int ncisread_buf; - /* * Handler functions for various CIS tuples */ @@ -188,38 +182,6 @@ decode_tuple_generic(device_t cbdev, device_t child, int id, } static int -decode_tuple_nothing(device_t cbdev, device_t child, int id, - int len, uint8_t *tupledata, uint32_t start, uint32_t *off, - struct tuple_callbacks *info) -{ - return (0); -} - -static int -decode_tuple_copy(device_t cbdev, device_t child, int id, - int len, uint8_t *tupledata, uint32_t start, uint32_t *off, - struct tuple_callbacks *info) -{ - struct cis_tupleinfo *tmpbuf; - - tmpbuf = malloc(sizeof(struct cis_tupleinfo) * (ncisread_buf+1), - M_DEVBUF, M_WAITOK); - if (ncisread_buf > 0) { - memcpy(tmpbuf, cisread_buf, - sizeof(struct cis_tupleinfo) * ncisread_buf); - free(cisread_buf, M_DEVBUF); - } - cisread_buf = tmpbuf; - - cisread_buf[ncisread_buf].id = id; - cisread_buf[ncisread_buf].len = len; - cisread_buf[ncisread_buf].data = malloc(len, M_DEVBUF, M_WAITOK); - memcpy(cisread_buf[ncisread_buf].data, tupledata, len); - ncisread_buf++; - return (0); -} - -static int decode_tuple_linktarget(device_t cbdev, device_t child, int id, int len, uint8_t *tupledata, uint32_t start, uint32_t *off, struct tuple_callbacks *info) @@ -1056,77 +1018,6 @@ cardbus_pickup_maps(device_t cbdev, device_t child) } int -cardbus_cis_read(device_t cbdev, device_t child, uint8_t id, - struct cis_tupleinfo **buff, int *nret) -{ - struct tuple_callbacks cisread_callbacks[] = { - MAKETUPLE(NULL, nothing), - /* first entry will be overwritten */ - MAKETUPLE(NULL, nothing), - MAKETUPLE(DEVICE, nothing), - MAKETUPLE(LONG_LINK_CB, unhandled), - MAKETUPLE(INDIRECT, unhandled), - MAKETUPLE(CONFIG_CB, nothing), - MAKETUPLE(CFTABLE_ENTRY_CB, nothing), - MAKETUPLE(LONGLINK_MFC, unhandled), - MAKETUPLE(BAR, nothing), - MAKETUPLE(PWR_MGMNT, nothing), - MAKETUPLE(EXTDEVICE, nothing), - MAKETUPLE(CHECKSUM, nothing), - MAKETUPLE(LONGLINK_A, unhandled), - MAKETUPLE(LONGLINK_C, unhandled), - MAKETUPLE(LINKTARGET, nothing), - MAKETUPLE(NO_LINK, nothing), - MAKETUPLE(VERS_1, nothing), - MAKETUPLE(ALTSTR, nothing), - MAKETUPLE(DEVICE_A, nothing), - MAKETUPLE(JEDEC_C, nothing), - MAKETUPLE(JEDEC_A, nothing), - MAKETUPLE(CONFIG, nothing), - MAKETUPLE(CFTABLE_ENTRY, nothing), - MAKETUPLE(DEVICE_OC, nothing), - MAKETUPLE(DEVICE_OA, nothing), - MAKETUPLE(DEVICE_GEO, nothing), - MAKETUPLE(DEVICE_GEO_A, nothing), - MAKETUPLE(MANFID, nothing), - MAKETUPLE(FUNCID, nothing), - MAKETUPLE(FUNCE, nothing), - MAKETUPLE(SWIL, nothing), - MAKETUPLE(VERS_2, nothing), - MAKETUPLE(FORMAT, nothing), - MAKETUPLE(GEOMETRY, nothing), - MAKETUPLE(BYTEORDER, nothing), - MAKETUPLE(DATE, nothing), - MAKETUPLE(BATTERY, nothing), - MAKETUPLE(ORG, nothing), - MAKETUPLE(END, end), - MAKETUPLE(GENERIC, nothing), - }; - int ret; - - cisread_callbacks[0].id = id; - cisread_callbacks[0].name = "COPY"; - cisread_callbacks[0].func = decode_tuple_copy; - ncisread_buf = 0; - cisread_buf = NULL; - ret = cardbus_parse_cis(cbdev, child, cisread_callbacks); - - *buff = cisread_buf; - *nret = ncisread_buf; - return (ret); -} - -void -cardbus_cis_free(device_t cbdev, struct cis_tupleinfo *buff, int *nret) -{ - int i; - for (i = 0; i < *nret; i++) - free(buff[i].data, M_DEVBUF); - if (*nret > 0) - free(buff, M_DEVBUF); -} - -int cardbus_do_cis(device_t cbdev, device_t child) { int ret; |