diff options
| author | Dave Olson <dave.olson@qlogic.com> | 2008-04-17 04:09:32 (GMT) |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-04-17 04:09:32 (GMT) |
| commit | 124b4dcb1dd3a6fb80051f1785117a732d785f70 (patch) | |
| tree | d329e1f458646a33d675faa6a9c2a7efa8e4fd8b /drivers/infiniband/hw/ipath/ipath_common.h | |
| parent | bb9171448deb1f7ece27674e2e431e4f267fd453 (diff) | |
| download | linux-124b4dcb1dd3a6fb80051f1785117a732d785f70.tar.xz | |
IB/ipath: add calls to new 7220 code and enable in build
This patch adds the initialization calls into the new 7220 HCA files,
changes the Makefile to compile and link the new files, and code to
handle send DMA.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_common.h')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_common.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_common.h b/drivers/infiniband/hw/ipath/ipath_common.h index 02fd310..2cf7cd2 100644 --- a/drivers/infiniband/hw/ipath/ipath_common.h +++ b/drivers/infiniband/hw/ipath/ipath_common.h @@ -447,8 +447,9 @@ struct ipath_user_info { #define IPATH_CMD_PIOAVAILUPD 27 /* force an update of PIOAvail reg */ #define IPATH_CMD_POLL_TYPE 28 /* set the kind of polling we want */ #define IPATH_CMD_ARMLAUNCH_CTRL 29 /* armlaunch detection control */ - -#define IPATH_CMD_MAX 29 +/* 30 is unused */ +#define IPATH_CMD_SDMA_INFLIGHT 31 /* sdma inflight counter request */ +#define IPATH_CMD_SDMA_COMPLETE 32 /* sdma completion counter request */ /* * Poll types @@ -486,6 +487,17 @@ struct ipath_cmd { union { struct ipath_tid_info tid_info; struct ipath_user_info user_info; + + /* + * address in userspace where we should put the sdma + * inflight counter + */ + __u64 sdma_inflight; + /* + * address in userspace where we should put the sdma + * completion counter + */ + __u64 sdma_complete; /* address in userspace of struct ipath_port_info to write result to */ __u64 port_info; |