[PATCH] IB/mthca: add support for new MT25204 HCA
Decouple table of HCA features from exact HCA device type. Add a current FW
version field so we can warn when someone is using old FW. Add support for
new MT25204 HCA.
Remove the warning about mem-free support, since it should be pretty solid at
this point.
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h
index d014b44..e3d79e2 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -49,20 +49,15 @@
#define DRV_VERSION "0.06-pre"
#define DRV_RELDATE "November 8, 2004"
-/* Types of supported HCA */
-enum {
- TAVOR, /* MT23108 */
- ARBEL_COMPAT, /* MT25208 in Tavor compat mode */
- ARBEL_NATIVE /* MT25208 with extended features */
-};
-
enum {
MTHCA_FLAG_DDR_HIDDEN = 1 << 1,
MTHCA_FLAG_SRQ = 1 << 2,
MTHCA_FLAG_MSI = 1 << 3,
MTHCA_FLAG_MSI_X = 1 << 4,
MTHCA_FLAG_NO_LAM = 1 << 5,
- MTHCA_FLAG_FMR = 1 << 6
+ MTHCA_FLAG_FMR = 1 << 6,
+ MTHCA_FLAG_MEMFREE = 1 << 7,
+ MTHCA_FLAG_PCIE = 1 << 8
};
enum {
@@ -473,7 +468,7 @@
static inline int mthca_is_memfree(struct mthca_dev *dev)
{
- return dev->hca_type == ARBEL_NATIVE;
+ return dev->mthca_flags & MTHCA_FLAG_MEMFREE;
}
#endif /* MTHCA_DEV_H */