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author | Linus Torvalds | 2014-06-10 19:41:33 +0200 |
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committer | Linus Torvalds | 2014-06-10 19:41:33 +0200 |
commit | 1d21b1bf53f81256002f93387ec80ca13e3c5a8f (patch) | |
tree | 4535c50194df875b261f879b09c2bb678f5e92f2 /drivers/infiniband/hw/cxgb4/iw_cxgb4.h | |
parent | Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma (diff) | |
parent | Merge branches 'core', 'cxgb3', 'cxgb4', 'iser', 'iwpm', 'misc', 'mlx4', 'mlx... (diff) | |
download | kernel-qcow2-linux-1d21b1bf53f81256002f93387ec80ca13e3c5a8f.tar.gz kernel-qcow2-linux-1d21b1bf53f81256002f93387ec80ca13e3c5a8f.tar.xz kernel-qcow2-linux-1d21b1bf53f81256002f93387ec80ca13e3c5a8f.zip |
Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
Pull main InfiniBand/RDMA updates from Roland Dreier:
- add iWARP port mapper to avoid conflicts between RDMA and normal
stack TCP connections.
- fixes for i386 / x86-64 structure padding differences (ABI
compatibility for 32-on-64) from Yann Droneaud.
- a pile of SRP initiator fixes from Bart Van Assche.
- fixes for a writeback / memory allocation deadlock with NFS over
IPoIB connected mode from Jiri Kosina.
- the usual fixes and cleanups to mlx4, mlx5, cxgb4 and other low-level
drivers.
* tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (61 commits)
RDMA/cxgb4: Add support for iWARP Port Mapper user space service
RDMA/nes: Add support for iWARP Port Mapper user space service
RDMA/core: Add support for iWARP Port Mapper user space service
IB/mlx4: Fix gfp passing in create_qp_common()
IB/umad: Fix use-after-free on close
IB/core: Fix kobject leak on device register error flow
RDMA/cxgb4: add missing padding at end of struct c4iw_alloc_ucontext_resp
mlx4_core: Fix GFP flags parameters to be gfp_t
IB/core: Fix port kobject deletion during error flow
IB/core: Remove unneeded kobject_get/put calls
IB/core: Fix sparse warnings about redeclared functions
IB/mad: Fix sparse warning about gfp_t use
IB/mlx4: Implement IB_QP_CREATE_USE_GFP_NOIO
IB: Add a QP creation flag to use GFP_NOIO allocations
IB: Return error for unsupported QP creation flags
IB: Allow build of hw/ and ulp/ subdirectories independently
mlx4_core: Move handling of MLX4_QP_ST_MLX to proper switch statement
RDMA/cxgb4: Add missing padding at end of struct c4iw_create_cq_resp
IB/srp: Avoid problems if a header uses pr_fmt
IB/umad: Fix error handling
...
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/iw_cxgb4.h')
-rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index 7474b490760a..6f533fbcc4b3 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -52,6 +52,8 @@ #include <rdma/ib_verbs.h> #include <rdma/iw_cm.h> +#include <rdma/rdma_netlink.h> +#include <rdma/iw_portmap.h> #include "cxgb4.h" #include "cxgb4_uld.h" @@ -728,6 +730,7 @@ enum c4iw_ep_flags { CLOSE_SENT = 3, TIMEOUT = 4, QP_REFERENCED = 5, + RELEASE_MAPINFO = 6, }; enum c4iw_ep_history { @@ -764,6 +767,8 @@ struct c4iw_ep_common { struct mutex mutex; struct sockaddr_storage local_addr; struct sockaddr_storage remote_addr; + struct sockaddr_storage mapped_local_addr; + struct sockaddr_storage mapped_remote_addr; struct c4iw_wr_wait wr_wait; unsigned long flags; unsigned long history; @@ -807,6 +812,45 @@ struct c4iw_ep { unsigned int retry_count; }; +static inline void print_addr(struct c4iw_ep_common *epc, const char *func, + const char *msg) +{ + +#define SINA(a) (&(((struct sockaddr_in *)(a))->sin_addr.s_addr)) +#define SINP(a) ntohs(((struct sockaddr_in *)(a))->sin_port) +#define SIN6A(a) (&(((struct sockaddr_in6 *)(a))->sin6_addr)) +#define SIN6P(a) ntohs(((struct sockaddr_in6 *)(a))->sin6_port) + + if (c4iw_debug) { + switch (epc->local_addr.ss_family) { + case AF_INET: + PDBG("%s %s %pI4:%u/%u <-> %pI4:%u/%u\n", + func, msg, SINA(&epc->local_addr), + SINP(&epc->local_addr), + SINP(&epc->mapped_local_addr), + SINA(&epc->remote_addr), + SINP(&epc->remote_addr), + SINP(&epc->mapped_remote_addr)); + break; + case AF_INET6: + PDBG("%s %s %pI6:%u/%u <-> %pI6:%u/%u\n", + func, msg, SIN6A(&epc->local_addr), + SIN6P(&epc->local_addr), + SIN6P(&epc->mapped_local_addr), + SIN6A(&epc->remote_addr), + SIN6P(&epc->remote_addr), + SIN6P(&epc->mapped_remote_addr)); + break; + default: + break; + } + } +#undef SINA +#undef SINP +#undef SIN6A +#undef SIN6P +} + static inline struct c4iw_ep *to_ep(struct iw_cm_id *cm_id) { return cm_id->provider_data; |