diff options
| -rw-r--r-- | drivers/pcmcia/ds.c | 8 | ||||
| -rw-r--r-- | include/linux/mod_devicetable.h | 2 | ||||
| -rw-r--r-- | include/pcmcia/device_id.h | 74 |
3 files changed, 84 insertions, 0 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 3ac7a443f66..c0611d56eab 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -733,6 +733,14 @@ static inline int pcmcia_devmatch(struct pcmcia_device *dev, return 0; } + if (did->match_flags & PCMCIA_DEV_ID_MATCH_FAKE_CIS) { + if (!dev->socket->fake_cis) { + /* FIXME: evaluate using firmware helpers to + * automagically load it from userspace */ + return 0; + } + } + dev->dev.driver_data = (void *) did; return 1; diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index e9651cd8310..c0106d68bb6 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -196,6 +196,7 @@ struct pcmcia_device_id { /* not matched against */ kernel_ulong_t driver_info; + char * cisfile; }; #define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001 @@ -207,5 +208,6 @@ struct pcmcia_device_id { #define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040 #define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080 #define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100 +#define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200 #endif /* LINUX_MOD_DEVICETABLE_H */ diff --git a/include/pcmcia/device_id.h b/include/pcmcia/device_id.h index acf68656de3..346d81ece28 100644 --- a/include/pcmcia/device_id.h +++ b/include/pcmcia/device_id.h @@ -171,5 +171,79 @@ .prod_id_hash = { (vh1), (vh2), (vh3), 0 }, \ .device_no = (mfc), } +/* cards needing a CIS override */ + +#define PCMCIA_DEVICE_CIS_MANF_CARD(manf, card, _cisfile) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \ + PCMCIA_DEV_ID_MATCH_MANF_ID| \ + PCMCIA_DEV_ID_MATCH_CARD_ID, \ + .manf_id = (manf), \ + .card_id = (card), \ + .cisfile = (_cisfile)} + +#define PCMCIA_DEVICE_CIS_PROD_ID12(v1, v2, vh1, vh2, _cisfile) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \ + PCMCIA_DEV_ID_MATCH_PROD_ID1| \ + PCMCIA_DEV_ID_MATCH_PROD_ID2, \ + .prod_id = { (v1), (v2), NULL, NULL }, \ + .prod_id_hash = { (vh1), (vh2), 0, 0 }, \ + .cisfile = (_cisfile)} + +#define PCMCIA_DEVICE_CIS_PROD_ID123(v1, v2, v3, vh1, vh2, vh3, _cisfile) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \ + PCMCIA_DEV_ID_MATCH_PROD_ID1| \ + PCMCIA_DEV_ID_MATCH_PROD_ID2| \ + PCMCIA_DEV_ID_MATCH_PROD_ID3, \ + .prod_id = { (v1), (v2), (v3), NULL },\ + .prod_id_hash = { (vh1), (vh2), (vh3), 0 }, \ + .cisfile = (_cisfile)} + + +#define PCMCIA_DEVICE_CIS_PROD_ID2(v2, vh2, _cisfile) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \ + PCMCIA_DEV_ID_MATCH_PROD_ID2, \ + .prod_id = { NULL, (v2), NULL, NULL }, \ + .prod_id_hash = { 0, (vh2), 0, 0 }, \ + .cisfile = (_cisfile)} + +#define PCMCIA_PFC_DEVICE_CIS_PROD_ID12(mfc, v1, v2, vh1, vh2, _cisfile) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \ + PCMCIA_DEV_ID_MATCH_PROD_ID1| \ + PCMCIA_DEV_ID_MATCH_PROD_ID2| \ + PCMCIA_DEV_ID_MATCH_DEVICE_NO, \ + .prod_id = { (v1), (v2), NULL, NULL }, \ + .prod_id_hash = { (vh1), (vh2), 0, 0 },\ + .device_no = (mfc), \ + .cisfile = (_cisfile)} + +#define PCMCIA_MFC_DEVICE_CIS_MANF_CARD(mfc, manf, card, _cisfile) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \ + PCMCIA_DEV_ID_MATCH_MANF_ID| \ + PCMCIA_DEV_ID_MATCH_CARD_ID| \ + PCMCIA_DEV_ID_MATCH_FUNCTION, \ + .manf_id = (manf), \ + .card_id = (card), \ + .function = (mfc), \ + .cisfile = (_cisfile)} + +#define PCMCIA_MFC_DEVICE_CIS_PROD_ID12(mfc, v1, v2, vh1, vh2, _cisfile) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \ + PCMCIA_DEV_ID_MATCH_PROD_ID1| \ + PCMCIA_DEV_ID_MATCH_PROD_ID2| \ + PCMCIA_DEV_ID_MATCH_FUNCTION, \ + .prod_id = { (v1), (v2), NULL, NULL }, \ + .prod_id_hash = { (vh1), (vh2), 0, 0 }, \ + .function = (mfc), \ + .cisfile = (_cisfile)} + +#define PCMCIA_MFC_DEVICE_CIS_PROD_ID4(mfc, v4, vh4, _cisfile) { \ + .match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \ + PCMCIA_DEV_ID_MATCH_PROD_ID4| \ + PCMCIA_DEV_ID_MATCH_FUNCTION, \ + .prod_id = { NULL, NULL, NULL, (v4) }, \ + .prod_id_hash = { 0, 0, 0, (vh4) }, \ + .function = (mfc), \ + .cisfile = (_cisfile)} + #define PCMCIA_DEVICE_NULL { .match_flags = 0, } |