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authorDominik Brodowski <linux@dominikbrodowski.net>2005-06-27 16:28:06 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-27 18:03:06 -0700
commit1ad275e3e7d253d44f03868e85977c908e334fed (patch)
tree82f0a1fc070f32c015be14596c50c681d90d4c1a /include
parent3ee13937525f6044d769b1a84d5db5669ac1959e (diff)
downloadop-kernel-dev-1ad275e3e7d253d44f03868e85977c908e334fed.zip
op-kernel-dev-1ad275e3e7d253d44f03868e85977c908e334fed.tar.gz
[PATCH] pcmcia: device and driver matching
The actual matching of pcmcia drivers and pcmcia devices. The original version of this was written by David Woodhouse. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mod_devicetable.h33
-rw-r--r--include/pcmcia/device_id.h175
-rw-r--r--include/pcmcia/ds.h7
3 files changed, 214 insertions, 1 deletions
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index d6eb7b2..e9651cd 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -175,4 +175,37 @@ struct serio_device_id {
};
+/* PCMCIA */
+
+struct pcmcia_device_id {
+ __u16 match_flags;
+
+ __u16 manf_id;
+ __u16 card_id;
+
+ __u8 func_id;
+
+ /* for real multi-function devices */
+ __u8 function;
+
+ /* for pseude multi-function devices */
+ __u8 device_no;
+
+ const char * prod_id[4];
+ __u32 prod_id_hash[4];
+
+ /* not matched against */
+ kernel_ulong_t driver_info;
+};
+
+#define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
+#define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002
+#define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004
+#define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008
+#define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010
+#define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020
+#define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040
+#define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080
+#define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100
+
#endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/pcmcia/device_id.h b/include/pcmcia/device_id.h
new file mode 100644
index 0000000..acf6865
--- /dev/null
+++ b/include/pcmcia/device_id.h
@@ -0,0 +1,175 @@
+/*
+ * Copyright (2003-2004) Dominik Brodowski <linux@brodo.de>
+ * David Woodhouse
+ *
+ * License: GPL v2
+ */
+
+#define PCMCIA_DEVICE_MANF_CARD(manf, card) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+ PCMCIA_DEV_ID_MATCH_CARD_ID, \
+ .manf_id = (manf), \
+ .card_id = (card), }
+
+#define PCMCIA_DEVICE_FUNC_ID(func) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_FUNC_ID, \
+ .func_id = (func), }
+
+#define PCMCIA_DEVICE_PROD_ID1(v1, vh1) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1, \
+ .prod_id = { (v1), NULL, NULL, NULL }, \
+ .prod_id_hash = { (vh1), 0, 0, 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID2(v2, vh2) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID2, \
+ .prod_id = { NULL, (v2), NULL, NULL }, \
+ .prod_id_hash = { 0, (vh2), 0, 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID12(v1, v2, vh1, vh2) { \
+ .match_flags = 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 }, }
+
+#define PCMCIA_DEVICE_PROD_ID13(v1, v3, vh1, vh3) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID3, \
+ .prod_id = { (v1), NULL, (v3), NULL }, \
+ .prod_id_hash = { (vh1), 0, (vh3), 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID14(v1, v4, vh1, vh4) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID4, \
+ .prod_id = { (v1), NULL, NULL, (v4) }, \
+ .prod_id_hash = { (vh1), 0, 0, (vh4) }, }
+
+#define PCMCIA_DEVICE_PROD_ID123(v1, v2, v3, vh1, vh2, vh3) { \
+ .match_flags = 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 }, }
+
+#define PCMCIA_DEVICE_PROD_ID124(v1, v2, v4, vh1, vh2, vh4) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID4, \
+ .prod_id = { (v1), (v2), NULL, (v4) }, \
+ .prod_id_hash = { (vh1), (vh2), 0, (vh4) }, }
+
+#define PCMCIA_DEVICE_PROD_ID134(v1, v3, v4, vh1, vh3, vh4) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID4, \
+ .prod_id = { (v1), NULL, (v3), (v4) }, \
+ .prod_id_hash = { (vh1), 0, (vh3), (vh4) }, }
+
+#define PCMCIA_DEVICE_PROD_ID1234(v1, v2, v3, v4, vh1, vh2, vh3, vh4) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID4, \
+ .prod_id = { (v1), (v2), (v3), (v4) }, \
+ .prod_id_hash = { (vh1), (vh2), (vh3), (vh4) }, }
+
+
+/* multi-function devices */
+
+#define PCMCIA_MFC_DEVICE_MANF_CARD(mfc, manf, card) { \
+ .match_flags = 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), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID1(mfc, v1, vh1) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_FUNCTION, \
+ .prod_id = { (v1), NULL, NULL, NULL }, \
+ .prod_id_hash = { (vh1), 0, 0, 0 }, \
+ .function = (mfc), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID2(mfc, v2, vh2) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+ PCMCIA_DEV_ID_MATCH_FUNCTION, \
+ .prod_id = { NULL, (v2), NULL, NULL }, \
+ .prod_id_hash = { 0, (vh2), 0, 0 }, \
+ .function = (mfc), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID12(mfc, v1, v2, vh1, vh2) { \
+ .match_flags = 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), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID13(mfc, v1, v3, vh1, vh3) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+ PCMCIA_DEV_ID_MATCH_FUNCTION, \
+ .prod_id = { (v1), NULL, (v3), NULL }, \
+ .prod_id_hash = { (vh1), 0, (vh3), 0 }, \
+ .function = (mfc), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID123(mfc, v1, v2, v3, vh1, vh2, vh3) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+ PCMCIA_DEV_ID_MATCH_FUNCTION, \
+ .prod_id = { (v1), (v2), (v3), NULL },\
+ .prod_id_hash = { (vh1), (vh2), (vh3), 0 }, \
+ .function = (mfc), }
+
+/* pseudo multi-function devices */
+
+#define PCMCIA_PFC_DEVICE_MANF_CARD(mfc, manf, card) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+ PCMCIA_DEV_ID_MATCH_CARD_ID| \
+ PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+ .manf_id = (manf), \
+ .card_id = (card), \
+ .device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID1(mfc, v1, vh1) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+ .prod_id = { (v1), NULL, NULL, NULL }, \
+ .prod_id_hash = { (vh1), 0, 0, 0 }, \
+ .device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID2(mfc, v2, vh2) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+ PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+ .prod_id = { NULL, (v2), NULL, NULL }, \
+ .prod_id_hash = { 0, (vh2), 0, 0 }, \
+ .device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID12(mfc, v1, v2, vh1, vh2) { \
+ .match_flags = 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), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID13(mfc, v1, v3, vh1, vh3) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+ PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+ .prod_id = { (v1), NULL, (v3), NULL }, \
+ .prod_id_hash = { (vh1), 0, (vh3), 0 }, \
+ .device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID123(mfc, v1, v2, v3, vh1, vh2, vh3) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+ PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+ .prod_id = { (v1), (v2), (v3), NULL },\
+ .prod_id_hash = { (vh1), (vh2), (vh3), 0 }, \
+ .device_no = (mfc), }
+
+
+#define PCMCIA_DEVICE_NULL { .match_flags = 0, }
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 312fd95..c267edd 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -18,6 +18,8 @@
#include <pcmcia/bulkmem.h>
#include <pcmcia/cs_types.h>
+#include <pcmcia/device_id.h>
+#include <linux/mod_devicetable.h>
typedef struct tuple_parse_t {
tuple_t tuple;
@@ -135,6 +137,7 @@ struct pcmcia_driver {
dev_link_t *(*attach)(void);
void (*detach)(dev_link_t *);
struct module *owner;
+ struct pcmcia_device_id *id_table;
struct device_driver drv;
};
@@ -173,7 +176,9 @@ struct pcmcia_device {
u8 has_manf_id:1;
u8 has_card_id:1;
u8 has_func_id:1;
- u8 reserved:5;
+
+ u8 allow_func_id_match:1;
+ u8 reserved:4;
u8 func_id;
u16 manf_id;
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