| 2006-10-30 Jack Morgenstein <jackm@mellanox.co.il> |
| |
| * src/cmd.c (ibv_cmd_query_qp): Unmarshall sq_draining instead of |
| en_sqd_async_notify. |
| |
| * include/infiniband/kern-abi.h: Change en_sqd_async_notify member |
| of struct ibv_query_qp_resp to sq_draining. |
| |
| 2006-10-30 Roland Dreier <rdreier@cisco.com> |
| |
| * src/init.c (find_drivers): Make find_drivers() take a const |
| directory name, and tweak how we strip trailing /s so that we |
| don't have to modify the directory name passed in. Constify |
| default_path too. |
| |
| 2006-10-25 Roland Dreier <rdreier@cisco.com> |
| |
| * src/init.c (init_drivers): Remove assignment to dev->driver now |
| that it is gone for good. |
| |
| * include/infiniband/verbs.h: Remove .driver member of struct |
| ibv_device, since it is never really used. |
| |
| 2006-10-17 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/arch.h: Update i386 and x86_64 memory barrier |
| macros to be more than compiler barriers, to guard against |
| out-of-order speculative reads. |
| |
| * include/infiniband/arch.h: Add rmb() and wmb() macros in |
| addition to the full mb(), so that low-level drivers can ask for |
| weaker ordering if that's all that is needed. |
| |
| 2006-10-03 Roland Dreier <rdreier@cisco.com> |
| |
| * src/cmd.c (ibv_cmd_get_context_v2, ibv_cmd_get_context) |
| (ibv_cmd_query_device, ibv_cmd_query_port, ibv_cmd_alloc_pd) |
| (ibv_cmd_reg_mr, ibv_cmd_create_cq_v2, ibv_cmd_create_cq) |
| (ibv_cmd_poll_cq, ibv_cmd_resize_cq, ibv_cmd_destroy_cq) |
| (ibv_cmd_create_srq, ibv_cmd_create_qp, ibv_cmd_post_send) |
| (ibv_cmd_post_recv, ibv_cmd_post_srq_recv, ibv_cmd_create_ah) |
| (ibv_cmd_destroy_qp): Annotate so that Valgrind knows responses |
| are defined after write() succeeds. The kernel writes into the |
| response structure directly, so without these, Valgrind thinks |
| that response structures are undefined memory. This is based on |
| patches and suggestions by Rainer Keller <keller@hlrs.de>, Jeff |
| Squyres <jsquyres@cisco.com> and Siqing Fan. |
| |
| * src/ibverbs.h: Add wrapper for VALGRIND_MAKE_MEM_DEFINED so that |
| it can be used in .c files without worrying about whether Valgrind |
| is installed or enabled. |
| |
| * configure.in: Add support for Valgrind annotation (enabled with |
| --with-valgrind option to configure). |
| |
| * src/cmd.c (ibv_cmd_query_port, ibv_cmd_create_cq, |
| ibv_cmd_modify_qp): Set reserved fields to 0 to avoid future |
| problems and also to make Valgrind a little quieter. |
| |
| * src/init.c (init_drivers): Set node_type and transport_type |
| values of device being created. |
| |
| * include/infiniband/verbs.h: Add ibv_node_type enum value |
| IBV_NODE_RNIC, and add enum ibv_transport_type. Add node_type and |
| transport_type fields to struct ibv_device. |
| |
| 2006-09-12 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/verbs.h: Swap wr_id and next members of |
| struct ibv_send_wr and struct ibv_recv_wr. This allows wr_id to |
| be naturally aligned without padding on 32-bit platforms. |
| |
| 2006-08-23 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/driver.h: Add a definition of the macro |
| IBV_CMD_RESIZE_CQ_HAS_RESP_PARAMS so that low-level driver plugins |
| can detect the changed signature of ibv_cmd_resize_cq(). |
| |
| 2006-08-23 Ralph Campbell <ralph.campbell@qlogic.com> |
| |
| * src/cmd.c (ibv_cmd_resize_cq): Add resp and resp_size parameters |
| so that the low-level driver in the kernel can return |
| device-specific information from the resize CQ operation. |
| |
| 2006-07-26 Roland Dreier <rdreier@cisco.com> |
| |
| * src/verbs.c (ibv_reg_mr, ibv_dereg_mr): Add calls to |
| ibv_dontfork_range() and ibv_dofork_range() for memory regions |
| registered by library consumers. |
| |
| * include/infiniband/verbs.h: Add declaration of ibv_fork_init(). |
| |
| * include/infiniband/driver.h: Add declarations of |
| ibv_dontfork_range() and ibv_dofork_range(). |
| |
| * src/memory.c: Rewrite to use a red-black tree instead of a |
| linked list. Change from doing mlock()/munlock() to |
| madvise(..., MADV_DONTFORK) and madvise(..., MADV_DOFORK), and |
| change the name of the entry points to ibv_dontfork_range() and |
| ibv_dofork_range(). Add ibv_fork_init() for applications to |
| request fork-safe behavior. |
| |
| * src/ibverbs.h: Kill off unused declarations. |
| |
| * src/init.c (ibverbs_init): Get rid of call to ibv_init_mem_map(). |
| |
| * include/infiniband/verbs.h: Add addr and length field to struct |
| ibv_mr so that memory regions can be madvised(). This changes the |
| ABI, since the layout of struct ibv_mr is changed. |
| |
| 2006-07-04 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/arch.h: Fix typo in sparc mb() |
| implementation: the asm should just be empty -- the "sync" |
| instruction was mistakenly cut and pasted from the ppc version. |
| |
| 2006-06-07 Sean Hefty <sean.hefty@intel.com> |
| |
| * src/verbs.c include/infiniband/verbs.h: Add new routines: |
| ibv_init_ah_from_wc() and ibv_create_ah_from_wc() to simplify UD QP |
| communication. |
| |
| * src/marshall.c include/infiniband/marshall.h: Expose |
| ibv_copy_ah_attr_from_kern to retrieve ibv_ah_attr from kernel for |
| a UD QP. |
| |
| 2006-06-01 Roland Dreier <rdreier@cisco.com> |
| |
| * src/device.c (ibv_get_device_list): Actually return a |
| NULL-terminated array as the documentation promises. |
| |
| 2006-05-31 Roland Dreier <rdreier@cisco.com> |
| |
| * src/init.c (find_drivers): Fix memory leak: the result of |
| asprintf() needs to be freed when we're done with it. |
| |
| * examples/asyncwatch.c (event_name_str): Print human-readable |
| form of IBV_EVENT_CLIENT_REREGISTER. |
| |
| 2006-05-31 Leonid Arsh <leonida@voltaire.com> |
| |
| * include/infiniband/verbs.h: Add IBV_EVENT_CLIENT_REREGISTER. |
| |
| 2006-05-22 Roland Dreier <rdreier@cisco.com> |
| |
| * examples/devinfo.c (print_hca_cap): Read board_id attribute from |
| sysfs using ibv_read_sysfs_file() instead of libsysfs. |
| |
| * src/cmd.c, src/marshall.c, src/sysfs.c: Include <string.h>, |
| since it is no longer implicitly included via <sysfs/libsysfs.h>. |
| |
| * include/infiniband/driver.h, include/infiniband/verbs.h, |
| src/device.c, src/init.c, src/verbs.c: Remove dependency on |
| libsysfs by implementing what is required directly on top of |
| filesystem operations. |
| |
| * include/infiniband/driver.h, src/init.c: Change name of driver |
| entry point to ibv_driver_init(), and update prototype to remove |
| libsysfs dependency. |
| |
| * src/marshall.c, include/infiniband/marshall.h, |
| include/infiniband/sa.h: Remove deprecated ib_xxx symbols. |
| |
| * Makefile.am: Bump SONAME to 2, since libibverbs 1.1 will be |
| ABI-incompatible with libibverbs 1.0. |
| |
| * Create libibverbs 1.1 branch and bump version number to 1.1-pre1. |
| |
| 2006-05-22 Michael S. Tsirkin <mst@mellanox.co.il> |
| |
| * include/infiniband/verbs.h: Remove trailing commas from |
| enumerators to quiet warnings from obsolete compilers. |
| |
| 2006-05-02 Roland Dreier <rdreier@cisco.com> |
| |
| * Release version 1.0.3. |
| |
| 2006-05-01 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/arch.h: Only SPARC V9 ISA supports membar. |
| So just use generic memory barrier for older sparc archs. |
| |
| 2006-04-11 Roland Dreier <rdreier@cisco.com> |
| |
| * src/sysfs.c (ibv_read_sysfs_file): Fix memory leak if open fails. |
| |
| * src/device.c (ibv_get_device_guid), src/verbs.c (ibv_query_gid, |
| ibv_query_pkey), src/init.c (init_drivers, check_abi_version): Use |
| libibverbs functions instead of libsysfs functions to get to sysfs. |
| |
| * src/sysfs.c (ibv_get_sysfs_path, ibv_read_sysfs_file): Add some |
| simple functions for accessing sysfs without using libsysfs. |
| |
| * include/infiniband/sa-kern-abi.h: Deprecate struct |
| ib_kern_path_rec name; struct ibv_kern_path_rec is now preferred. |
| |
| * include/infiniband/sa.h: Deprecate struct ib_sa_XXX names; |
| struct ibv_sa_XXX is now preferred. |
| |
| * src/marshall.c, include/infiniband/marshall.h: Deprecate |
| ib_copy_XXX() names; ibv_copy_XXX() is preferred. Add stub |
| wrappers with the old names so old binaries still work. |
| |
| 2006-04-11 Hoang-Nam Nguyen <HNGUYEN@de.ibm.com> |
| |
| * src/verbs.c (ibv_rate_to_mult, mult_to_ibv_rate): Add new |
| functions to convert between IB rate enums and multiples of the |
| base 2.5 Gb/sec rate. |
| |
| 2006-04-11 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/verbs.h: Add __attribute_const macro to |
| portably mark functions as __attribute__((const)) |
| |
| 2006-03-28 Roland Dreier <rdreier@cisco.com> |
| |
| * src/init.c (load_driver): Print warning if dlopen() of a driver |
| plugin fails. |
| |
| 2006-03-22 Dotan Barak <dotanb@mellanox.co.il> |
| |
| * examples/asyncwatch.c: Print asynchronous event name as well as |
| raw integer value. |
| |
| 2006-03-22 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/verbs.h (ibv_req_notify_cq): Document |
| parameters better. |
| |
| 2006-03-16 Roland Dreier <rdreier@cisco.com> |
| |
| * src/cmd.c, src/device.c, src/memory.c, src/verbs.c: Add include |
| of <stdlib.h> to get a declaration of free() and avoid compile |
| warnings. |
| |
| 2006-03-14 Roland Dreier <rdreier@cisco.com> |
| |
| * Release version 1.0.2. |
| |
| * Makefile.am (EXTRA_DIST): Remove debian/ directory from |
| tarballs, since Debian policy is that upstream tarballs should not |
| include it. |
| |
| 2006-03-13 Roland Dreier <rdreier@cisco.com> |
| |
| * Release version 1.0.1. |
| |
| * src/init.c (check_abi_version), src/verbs.c (ibv_query_gid, |
| ibv_query_pkey): Use sysfs_open_attribute() and |
| sysfs_read_attribute() instead of the deprecated function |
| sysfs_read_attribute_value(), which is no longer present in |
| libsysfs2 (which is already in Debian and Ubuntu). |
| |
| * Release version 1.0. |
| |
| 2006-03-06 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/verbs.h: Add enum ibv_rate to define encoding |
| of static_rate field (based on a patch from Jack Morgenstein |
| <jackm@mellanox.co.il>). |
| |
| 2006-03-06 Ralph Campbell <ralphc@pathscale.com> |
| |
| * src/init.c (find_drivers): Fix minor memory leak: call |
| globfree() to free memory allocated by glob(). |
| |
| 2006-02-23 Dotan Barak <dotanb@mellanox.co.il> |
| |
| * src/cmd.c (ibv_cmd_create_srq): Add support for kernel ABI |
| version 6 (take SRQ capacity from kernel response to create SRQ). |
| |
| 2006-02-16 Roland Dreier <rdreier@cisco.com> |
| |
| * Release version 1.0-rc7. |
| |
| * src/cmd.c (ibv_cmd_create_qp): Add support for kernel ABI |
| version 5 (properly aligned struct ibv_create_qp_resp). |
| |
| 2006-02-15 Roland Dreier <rdreier@cisco.com> |
| |
| * src/cmd.c (ibv_cmd_create_qp): Allow userspace device-specific |
| driver to pass in a response buffer, so that the low-level driver |
| in the kernel can pass back device-specific information. This |
| changes the userspace driver API, since the signature of |
| ibv_cmd_create_qp() is changed. |
| |
| 2006-02-14 Roland Dreier <rdreier@cisco.com> |
| |
| * Release version 1.0-rc6. |
| |
| 2006-02-13 Dotan Barak <dotanb@mellanox.co.il> |
| |
| * examples/devinfo.c (print_hca_cap): Print board_id from sysfs, |
| if present. |
| |
| 2006-02-13 Roland Dreier <rdreier@cisco.com> |
| |
| * examples/asyncwatch.c, examples/device_list.c, |
| examples/devinfo.c: Remove cpu_to_be64()/be64_to_cpu() and use |
| htonll()/ntohll() from <infiniband/arch.h>. |
| |
| 2006-02-13 Dotan Barak <dotanb@mellanox.co.il> |
| |
| * src/cmd.c (ibv_cmd_query_qp, ibv_cmd_query_srq), |
| include/infiniband/driver.h: Add driver interface for calling |
| query QP and query SRQ kernel commands. |
| |
| * include/infiniband/kern-abi.h: Add kernel ABI for query QP and |
| query SRQ. |
| |
| * src/verbs.c (ibv_query_qp, ibv_query_srq), |
| include/infiniband/verbs.h: Add query QP and query SRQ library |
| APIs. This changes the provider ABI, since new fields are added |
| to struct ibv_context_ops; source compatibility with provider |
| libraries is preserved, but binaries will have to be recompiled. |
| Neither source nor binary compatibility with consumers of |
| libibverbs is affected. |
| |
| 2006-02-01 Roland Dreier <rdreier@cisco.com> |
| |
| * examples/rc_pingpong.c, examples/uc_pingpong.c, |
| examples/ud_pingpong.c, examples/srq_pingpong.c: Fix bug in |
| searching for device by name when there's more than one device. |
| |
| 2006-01-31 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/verbs.h, include/infiniband/driver.h: Remove |
| useless "extern" from function declarations. |
| |
| 2006-01-26 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/driver.h, src/cmd.c (ibv_cmd_resize_cq): Add |
| driver interface for calling resize CQ kernel command. |
| |
| * include/infiniband/kern-abi.h: Add resize CQ kernel ABI. |
| |
| * include/infiniband/verbs.h, src/verbs.c (ibv_resize_cq): Add |
| resize CQ library API. This changes the provider ABI, since a new |
| field is added to struct ibv_context_ops; source compatibility |
| with provider libraries is preserved, but binaries will have to be |
| recompiled. Neither source nor binary compatibility with |
| consumers of libibverbs is affected. |
| |
| 2006-01-25 Roland Dreier <rdreier@cisco.com> |
| |
| * examples/pingpong.c, examples/pingpong.h, |
| examples/rc_pingpong.c, examples/uc_pingpong.c, |
| examples/srq_pingpong.c: Move pp_get_local_lid() to pingpong.c to |
| reduce code duplication. |
| |
| 2006-01-22 Roland Dreier <rdreier@cisco.com> |
| |
| * Release version 1.0-rc5. |
| |
| 2006-01-22 Dotan Barak <dotanb@mellanox.co.il> |
| |
| * examples/devinfo.c (main): Make ibv_devinfo list all IB devices |
| by default, rather than the first device only. |
| |
| 2006-01-20 Roland Dreier <rdreier@cisco.com> |
| |
| * examples/rc_pingpong.c, examples/uc_pingpong.c, |
| examples/srq_pingpong.c: Add "-m/--mtu=" option to set path MTU. |
| (Based on a patch from Ralph Campbell <ralphc@pathscale.com>) |
| |
| * examples/pingpong.c, examples/pingpong.h: Create generic |
| pingpong files so that we can start factoring out common code from |
| the pingpong examples. Start with functions to convert MTU to an |
| IBV enum value. |
| |
| 2006-01-17 Ralph Campbell <ralphc@pathscale.com> |
| |
| * examples/rc_pingpong.c (main), examples/srq_pingpong.c (main), |
| examples/uc_pingpong.c (main), examples/ud_pingpong.c (main): Fix |
| race when using CQ events by arming CQ before allowing remote side |
| to start sending. |
| |
| 2006-01-06 Roland Dreier <rdreier@cisco.com> |
| |
| * examples/srq_pingpong.c (main): Fix SRQ example to avoid |
| problems with many QPs and events. Based on a patch from Dotan |
| Barak (who also found the problem). |
| |
| 2006-01-06 Ralph Campbell <ralphc@pathscale.com> |
| |
| * examples/rc_pingpong.c (main), examples/srq_pingpong.c (main), |
| examples/uc_pingpong.c (main), examples/ud_pingpong.c (main): Fix |
| test of return value of ibv_poll_cq(). |
| |
| 2006-01-04 Dotan Barak <dotanb@mellanox.co.il> |
| |
| * include/infiniband/verbs.h: Fix mask names in description of |
| ibv_modify_srq. |
| |
| 2006-01-04 Michael S. Tsirkin <mst@mellanox.co.il> |
| |
| * src/init.c (ibverbs_init): Fix ibverbs_init for multiple adapters. |
| Noted by Christoph Raisch. |
| |
| 2005-12-15 Roland Dreier <rdreier@cisco.com> |
| |
| * include/infiniband/verbs.h: Document that devices must be opened |
| before calling ibv_free_device_list(). |
| |
| * src/verbs.c (ibv_create_srq): Not all provider libraries will |
| support SRQs, so check if the create_srq method is defined before |
| calling it. (Based on a patch from Shirley Ma <xma@us.ibm.com>) |
| |
| 2005-11-11 Roland Dreier <roland@cisco.com> |
| |
| * examples/asyncwatch.c, examples/rc_pingpong.c, |
| examples/srq_pingpong.c, examples/uc_pingpong.c, |
| examples/ud_pingpong.c, examples/device_list.c, |
| examples/devinfo.c: Update examples to match new API. |
| |
| * include/infiniband/verbs.h, src/device.c, src/init.c, |
| src/ibverbs.h: Change from dlist-based ibv_get_devices() API to |
| simpler ibv_get_device_list() and ibv_free_device_list() API. |
| |
| 2005-11-10 Sean Hefty <sean.hefty@intel.com> |
| |
| * include/infiniband/sa-kern-abi.h: New include file to contain |
| definitions of SA structures passed between userspace and kernel. |
| |
| * include/infiniband/sa.h: New include file for definitions of |
| SA structures used by multiple libraries. |
| |
| * include/infiniband/marshall.h src/marshall.c: New files to define |
| routines used to exchange data with kernel modules. |
| |
| * include/infiniband/kern-abi.h: Added data structures used to exchange |
| QP attribute with kernel modules. |
| |
| 2005-11-09 Michael S. Tsirkin <mst@mellanox.co.il> |
| |
| * src/device.c (ibv_get_devices): Make function reentrant by using |
| a mutex to make sure we initialize the device list at most once. |
| |
| 2005-11-08 Roland Dreier <roland@cisco.com> |
| |
| * src/cmd.c (ibv_cmd_create_qp): Add handling for new create QP |
| interface, which has the kernel return QP capabilities. |
| |
| * src/cmd.c (ibv_cmd_modify_srq): Split off handling of modify SRQ |
| for ABI versions 3 and older, which passed max_sge as part of command. |
| |
| 2005-10-30 Roland Dreier <roland@cisco.com> |
| |
| * examples/srq_pingpong.c (pp_init_ctx): Create CQ with rx_depth + |
| num_qp entries, instead of just rx_depth + 1 entries, because |
| there can be one send completion pending for each QP. |
| |
| 2005-10-25 Roland Dreier <roland@cisco.com> |
| |
| * Release version 1.0-rc4. |
| |
| * examples/uc_pingpong.c (pp_connect_ctx): Fix QP attribute masks |
| used to modify QP to RTR and RTS -- we should not be setting |
| RDMA/atomic attributes for UC QPs. Now that the mthca kernel |
| driver bug is fixed, the error is exposed here. |
| |
| * examples/rc_pingpong.c, examples/srq_pingpong.c, |
| examples/uc_pingpong.c, examples/ud_pingpong.c: Keep track of |
| whether send and/or receive is pending. This avoids failures when |
| the remote side receives data and posts a send very quickly, and |
| the local side completes the receive before the previous send. |
| With the old code, this could result in posting a send before the |
| previous send completed, and therefore overrun the send queue. |
| |
| 2005-10-23 Roland Dreier <roland@cisco.com> |
| |
| * src/cmd.c (ibv_cmd_get_context_v2): Correct silly mistake in |
| computation of size of buffer for old ABI command: we need to use |
| sizeof *cmd instead of sizeof cmd, since cmd is a pointer. |
| |
| 2005-10-21 Roland Dreier <roland@cisco.com> |
| |
| * src/cmd.c (ibv_cmd_post_send, ibv_cmd_post_recv, |
| ibv_cmd_post_srq_recv): Correct value that we check write() return |
| value against so that we check against the size we actually try to |
| write, instead of just sizeof cmd. |
| |
| 2005-10-19 Roland Dreier <roland@cisco.com> |
| |
| * src/cmd.c (ibv_cmd_req_notify_cq): Correct how we pass |
| solicited_only flag into the kernel. |
| |
| 2005-10-13 Roland Dreier <roland@cisco.com> |
| |
| * include/infiniband/driver.h, src/cmd.c, src/libibverbs.map: Add |
| command functions for calling new kernel commands. |
| |
| * include/infiniband/verbs.h: Add qp_type to struct ibv_qp so that |
| we know when we're posting a send on a UD QP, and add kernel |
| handle member to struct ibv_ah so we can handle drivers that do |
| create AH and destroy AH operations in the kernel. |
| |
| * include/infiniband/kern-abi.h: Add new command structures for |
| poll CQ, request notification for CQ, post send, post receive, |
| post SRQ receive, create AH and destroy AH commands. These will |
| be used by the PathScale userspace driver. |
| |
| 2005-10-12 Roland Dreier <roland@cisco.com> |
| |
| * examples/srq_pingpong.c (main): Zero out unused entries in |
| my_dest array to avoid string overflows when we send to the other |
| side. |
| |
| 2005-10-09 Roland Dreier <roland@cisco.com> |
| |
| * examples/devinfo.c (print_hca_cap): Only print max_mr_size and |
| page_size_cap if verbose is set. |
| |
| 2005-10-05 Roland Dreier <roland@cisco.com> |
| |
| * src/cmd.c (ibv_cmd_modify_srq): Add function for marshalling |
| modify SRQ command. |
| |
| 2005-09-29 Roland Dreier <roland@cisco.com> |
| |
| * examples/devinfo.c (print_hca_cap): Get rid of formatting of |
| firmware version in what should be device-independent code. |
| |
| * include/infiniband/driver.h, include/infiniband/verbs.h, |
| src/cmd.c (ibv_cmd_query_device): Change firmware version in |
| struct ibv_device_attr to be a string formatted by device-specific |
| library. |
| |
| 2005-09-25 Roland Dreier <roland@cisco.com> |
| |
| * examples/rc_pingpong.c, examples/srq_pingpong.c, |
| examples/uc_pingpong.c, examples/ud_pingpong.c: Update to match |
| new completion channel and CQ creation API. |
| |
| * include/infiniband/driver.h, include/infiniband/verbs.h, |
| src/device.c, src/ibverbs.h, src/verbs.c, src/cmd.c: Add notion of |
| "completion channel" that allows consumers to dynamically create |
| and destroy file descriptors for retrieving completion events. |
| Completion channels are handled natively with kernel ABI version 3 |
| and simulated with backwards compatibility implementations for ABI |
| versions 1 and 2. |
| |
| * include/infiniband/kern-abi.h: Update to match kernel ABI |
| version 3. |
| |
| 2005-09-07 Roland Dreier <roland@cisco.com> |
| |
| * src/device.c (ibv_get_device_guid): Use htonll() instead of |
| relying on pointer aliasing (which seems to break for some gcc |
| versions). |
| |
| * include/infiniband/arch.h: Add htonll() and ntohll() functions. |
| |
| 2005-09-06 Roland Dreier <roland@cisco.com> |
| |
| * include/infiniband/kern-abi.h, include/infiniband/verbs.h, |
| src/cmd.c, src/device.c, src/verbs.c, examples/asyncwatch.c: |
| Update to handle new kernel ABI for avoiding stale completion |
| events. This is completely analogous to the previous asynchronous |
| event change. |
| |
| 2005-08-31 Roland Dreier <roland@cisco.com> |
| |
| * include/infiniband/kern-abi.h, include/infiniband/verbs.h, |
| src/cmd.c, src/device.c, src/ibverbs.h, src/init.c, src/verbs.c, |
| examples/asyncwatch.c: Update to handle new kernel ABI for |
| avoiding stale asynchronous events. When a CQ, QP or SRQ is |
| destroyed, the kernel reports the number of events it has given to |
| userspace, and we wait until we've handled the same number of |
| events. |
| |
| This does introduce a library API change: consumers are now |
| required to call ibv_put_async_event() to release every |
| asynchronous event that they retrieve via ibv_get_async_event(). |
| |
| 2005-08-30 Roland Dreier <roland@cisco.com> |
| |
| * man/ibv_asyncwatch.1, man/ibv_devices.1, man/ibv_devinfo.1, |
| man/ibv_rc_pingpong.1, man/ibv_srq_pingpong.1, |
| man/ibv_uc_pingpong.1, man/ibv_ud_pingpong.1: Add man pages for |
| example programs. |
| |
| * examples/devinfo.c: Merge with Dotan Barak's vstat tool. |
