diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-04-14 20:48:55 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-04-14 20:48:55 -0400 |
| commit | 2acab771b7e676125cb8c96b61dcdefe9ba67e57 (patch) | |
| tree | 86227af3c9ad0d90823e5488a86f7f453ed1837a /drivers/infiniband/core | |
| parent | 201e06279823c73242de987f192f43d2b30e5331 (diff) | |
| parent | 64541d19702cfdb7ea946fdc20faee849f6874b1 (diff) | |
Merge branch 'master'
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/cache.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/core/mad.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 34 |
3 files changed, 36 insertions, 2 deletions
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index c57a3871184..50364c0b090 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -302,7 +302,7 @@ static void ib_cache_setup_one(struct ib_device *device) kmalloc(sizeof *device->cache.pkey_cache * (end_port(device) - start_port(device) + 1), GFP_KERNEL); device->cache.gid_cache = - kmalloc(sizeof *device->cache.pkey_cache * + kmalloc(sizeof *device->cache.gid_cache * (end_port(device) - start_port(device) + 1), GFP_KERNEL); if (!device->cache.pkey_cache || !device->cache.gid_cache) { diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index ba54c856b0e..3a702da83e4 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -2311,6 +2311,7 @@ static void local_completions(void *data) local = list_entry(mad_agent_priv->local_list.next, struct ib_mad_local_private, completion_list); + list_del(&local->completion_list); spin_unlock_irqrestore(&mad_agent_priv->lock, flags); if (local->mad_priv) { recv_mad_agent = local->recv_mad_agent; @@ -2362,7 +2363,6 @@ local_send_completion: &mad_send_wc); spin_lock_irqsave(&mad_agent_priv->lock, flags); - list_del(&local->completion_list); atomic_dec(&mad_agent_priv->refcount); if (!recv) kmem_cache_free(ib_mad_cache, local->mad_priv); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index cae0845f472..b78e7dc6933 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -45,6 +45,40 @@ #include <rdma/ib_verbs.h> #include <rdma/ib_cache.h> +int ib_rate_to_mult(enum ib_rate rate) +{ + switch (rate) { + case IB_RATE_2_5_GBPS: return 1; + case IB_RATE_5_GBPS: return 2; + case IB_RATE_10_GBPS: return 4; + case IB_RATE_20_GBPS: return 8; + case IB_RATE_30_GBPS: return 12; + case IB_RATE_40_GBPS: return 16; + case IB_RATE_60_GBPS: return 24; + case IB_RATE_80_GBPS: return 32; + case IB_RATE_120_GBPS: return 48; + default: return -1; + } +} +EXPORT_SYMBOL(ib_rate_to_mult); + +enum ib_rate mult_to_ib_rate(int mult) +{ + switch (mult) { + case 1: return IB_RATE_2_5_GBPS; + case 2: return IB_RATE_5_GBPS; + case 4: return IB_RATE_10_GBPS; + case 8: return IB_RATE_20_GBPS; + case 12: return IB_RATE_30_GBPS; + case 16: return IB_RATE_40_GBPS; + case 24: return IB_RATE_60_GBPS; + case 32: return IB_RATE_80_GBPS; + case 48: return IB_RATE_120_GBPS; + default: return IB_RATE_PORT_CURRENT; + } +} +EXPORT_SYMBOL(mult_to_ib_rate); + /* Protection domains */ struct ib_pd *ib_alloc_pd(struct ib_device *device) |