diff options
| author | Hoang-Nam Nguyen <hnguyen@linux.vnet.ibm.com> | 2007-07-20 18:02:46 +0400 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2007-07-21 08:19:44 +0400 |
| commit | 51d2bfbddb33dc59786a3a41f7eeb59e30fa561c (patch) | |
| tree | 1b8b007c88015afb57264dd75b73454ec3a415c1 /drivers/infiniband/hw/ehca/ehca_main.c | |
| parent | 633a5aedaee1c96347b8a6c2ae7dceb47d0c910f (diff) | |
| download | linux-51d2bfbddb33dc59786a3a41f7eeb59e30fa561c.tar.xz | |
IB/ehca: Move ehca2ib_return_code() out of line
ehca2ib_return_code() is not used in any fast path, and making it
non-inline saves ~1.5K of code.
Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_main.c')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_main.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c index ec0145192228..bb104b7f73e3 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/infiniband/hw/ehca/ehca_main.c @@ -130,6 +130,23 @@ void ehca_free_fw_ctrlblock(void *ptr) } #endif +int ehca2ib_return_code(u64 ehca_rc) +{ + switch (ehca_rc) { + case H_SUCCESS: + return 0; + case H_RESOURCE: /* Resource in use */ + case H_BUSY: + return -EBUSY; + case H_NOT_ENOUGH_RESOURCES: /* insufficient resources */ + case H_CONSTRAINED: /* resource constraint */ + case H_NO_MEM: + return -ENOMEM; + default: + return -EINVAL; + } +} + static int ehca_create_slab_caches(void) { int ret; |