commit rdma-core for openSUSE:Factory

Hello community, here is the log from the commit of package rdma-core for openSUSE:Factory checked in at 2018-11-06 14:12:55 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/rdma-core (Old) and /work/SRC/openSUSE:Factory/.rdma-core.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Package is "rdma-core" Tue Nov 6 14:12:55 2018 rev:25 rq:644615 version:20.1 Changes: -------- --- /work/SRC/openSUSE:Factory/rdma-core/rdma-core.changes 2018-08-28 09:23:14.932604180 +0200 +++ /work/SRC/openSUSE:Factory/.rdma-core.new/rdma-core.changes 2018-11-06 14:13:20.814745678 +0100 @@ -1,0 +2,11 @@ +Mon Oct 15 08:15:29 UTC 2018 - nmoreychaisemartin@suse.com + +- Update to rdma-core v20.1 (fate#325887, fate#325919, fate#326000) + * No release notes available +- Drop patches merged upstream: + * suse-Add-recommends-for-rxe_cfg-requirements.patch + adds recommends for the relevant packages + * rxe-switch-to-iproute2-for-rxe_cfg.patch + switches to iproute2 commands + +------------------------------------------------------------------- Old: ---- rdma-core-18.1.0.1f4780139d62.tar.gz rxe-switch-to-iproute2-for-rxe_cfg.patch suse-Add-recommends-for-rxe_cfg-requirements.patch New: ---- rdma-core-20.1.0.222fa83a789c.tar.gz ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ rdma-core.spec ++++++ --- /var/tmp/diff_new_pack.dmYPOn/_old 2018-11-06 14:13:33.006729516 +0100 +++ /var/tmp/diff_new_pack.dmYPOn/_new 2018-11-06 14:13:33.010729510 +0100 @@ -17,9 +17,9 @@ %bcond_without systemd -%define git_ver .0.1f4780139d62 +%define git_ver .0.222fa83a789c Name: rdma-core -Version: 18.1 +Version: 20.1 Release: 0 Summary: RDMA core userspace libraries and daemons License: GPL-2.0-only OR BSD-2-Clause @@ -50,8 +50,6 @@ Source1: baselibs.conf Source2: prebuild-pandoc.sh Source3: prebuilt-pandoc.tgz -Patch0: rxe-switch-to-iproute2-for-rxe_cfg.patch -Patch1: suse-Add-recommends-for-rxe_cfg-requirements.patch BuildRequires: binutils BuildRequires: cmake >= 2.8.11 BuildRequires: gcc @@ -169,6 +167,9 @@ Requires: %{mlx4_lname} = %{version}-%{release} Requires: %{mlx5_lname} = %{version}-%{release} %endif +# Recommended packages for rxe_cfg +Recommends: ethtool +Recommends: iproute2 %description -n libibverbs libibverbs is a library that allows userspace processes to use RDMA @@ -317,8 +318,6 @@ %prep %setup -q -n %{name}-%{version}%{git_ver} -%patch0 -%patch1 #Extract prebuilt pandoc file in the buildlib directory (cd buildlib && tar xf %{S:3}) @@ -531,6 +530,7 @@ %{_includedir}/infiniband/* %{_includedir}/rdma/* %{_libdir}/lib*.so +%{_libdir}/pkgconfig/*.pc %{_mandir}/man3/ibv_* %{_mandir}/man3/rdma* %{_mandir}/man3/umad* ++++++ _service ++++++ --- /var/tmp/diff_new_pack.dmYPOn/_old 2018-11-06 14:13:33.038729473 +0100 +++ /var/tmp/diff_new_pack.dmYPOn/_new 2018-11-06 14:13:33.042729468 +0100 @@ -8,7 +8,7 @@ <param name="versionformat">@PARENT_TAG@.@TAG_OFFSET@.%h</param> <param name="versionrewrite-pattern">v(.*)</param> <param name="versionrewrite-replacement">\1</param> - <param name="revision">1f4780139d626c9d5cdd8386edf76a1c0043741e</param> + <param name="revision">222fa83a789cd24a1e0900389587d47812fba086</param> <param name="extract">suse/rdma-core.spec</param> </service> <service name="recompress" mode="disabled"> ++++++ prebuild-pandoc.sh ++++++ --- /var/tmp/diff_new_pack.dmYPOn/_old 2018-11-06 14:13:33.062729441 +0100 +++ /var/tmp/diff_new_pack.dmYPOn/_new 2018-11-06 14:13:33.062729441 +0100 @@ -1,6 +1,6 @@ #!/bin/bash TARBALL=$(rpmspec --parse rdma-core.spec | grep Source: | awk '{ print $NF}') -OUTDIR=$(tar tf rdma-core-18.1.0.1f4780139d62.tar.gz | head -n 1) +OUTDIR=$(tar tf $TARBALL | head -n 1) rm -Rf $OUTDIR tar xf $TARBALL ++++++ prebuilt-pandoc.tgz ++++++ diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/pandoc-prebuilt/6a82b0bc695f8fd980a86aefaf5890804a010761 new/pandoc-prebuilt/6a82b0bc695f8fd980a86aefaf5890804a010761 --- old/pandoc-prebuilt/6a82b0bc695f8fd980a86aefaf5890804a010761 1970-01-01 01:00:00.000000000 +0100 +++ new/pandoc-prebuilt/6a82b0bc695f8fd980a86aefaf5890804a010761 2018-10-15 10:13:55.835298730 +0200 @@ -0,0 +1,47 @@ +.\" Automatically generated by Pandoc 1.19.2.1 +.\" +.TH "ibv_alloc_null_mr" "3" "2018\-6\-1" "libibverbs" "Libibverbs Programmer\[aq]s Manual" +.hy +.SH NAME +.PP +ibv_alloc_null_mr \- allocate a null memory region (MR) +.SH SYNOPSIS +.IP +.nf +\f[C] +#include\ + +struct\ ibv_mr\ *ibv_alloc_null_mr(struct\ ibv_pd\ *pd); +\f[] +.fi +.SH DESCRIPTION +.PP +\f[B]ibv_alloc_null_mr()\f[] allocates a null memory region (MR) that is +associated with the protection domain \f[I]pd\f[]. +.PP +A null MR discards all data written to it, and always returns 0 on read. +It has the maximum length and only the lkey is valid, the MR is not +exposed as an rkey. +.PP +A device should implement the null MR in a way that bypasses PCI +transfers, internally discarding or sourcing 0 data. +This provides a way to avoid PCI bus transfers by using a scatter/gather +list in commands if applications do not intend to access the data, or +need data to be 0 filled. +.PP +Specifically upon \f[B]ibv_post_send()\f[] the device skips PCI read +cycles and upon \f[B]ibv_post_recv()\f[] the device skips PCI write +cycles which finally improves performance. +.PP +\f[B]ibv_dereg_mr()\f[] deregisters the MR. +The use of ibv_rereg_mr() or ibv_bind_mw() with this MR is invalid. +.SH RETURN VALUE +.PP +\f[B]ibv_alloc_null_mr()\f[] returns a pointer to the allocated MR, or +NULL if the request fails. +.SH SEE ALSO +.PP +\f[B]ibv_reg_mr\f[](3), \f[B]ibv_dereg_mr\f[](3), +.SH AUTHOR +.PP +Yonatan Cohen diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/pandoc-prebuilt/a311edbf9d7180754e6c07a15b6fbab7c36e03e7 new/pandoc-prebuilt/a311edbf9d7180754e6c07a15b6fbab7c36e03e7 --- old/pandoc-prebuilt/a311edbf9d7180754e6c07a15b6fbab7c36e03e7 1970-01-01 01:00:00.000000000 +0100 +++ new/pandoc-prebuilt/a311edbf9d7180754e6c07a15b6fbab7c36e03e7 2018-10-15 10:13:56.459302795 +0200 @@ -0,0 +1,100 @@ +.\" Automatically generated by Pandoc 1.19.2.1 +.\" +.TH "ibv_create_counters" "3" "2018\-04\-02" "libibverbs" "Libibverbs Programmer\[aq]s Manual" +.hy +.SH NAME +.PP +\f[B]ibv_create_counters\f[], \f[B]ibv_destroy_counters\f[] \- Create or +destroy a counters handle +.SH SYNOPSIS +.IP +.nf +\f[C] +#include\ + +struct\ ibv_counters\ * +ibv_create_counters(struct\ ibv_context\ *context, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ struct\ ibv_counters_init_attr\ *init_attr); + +int\ ibv_destroy_counters(struct\ ibv_counters\ *counters); +\f[] +.fi +.SH DESCRIPTION +.PP +\f[B]ibv_create_counters\f[]() creates a new counters handle for the +RDMA device context. +.PP +An ibv_counters handle can be attached to a verbs resource (e.g.: QP, +WQ, Flow) statically when these are created. +.PP +For example attach an ibv_counters statically to a Flow (struct +ibv_flow) during creation of a new Flow by calling +\f[B]ibv_create_flow()\f[]. +.PP +Counters are cleared upon creation and values will be monotonically +increasing. +.PP +\f[B]ibv_destroy_counters\f[]() releases the counters handle, user +should detach the counters object before destroying it. +.SH ARGUMENTS +.TP +.B \f[I]context\f[] +RDMA device context to create the counters on. +.RS +.RE +.TP +.B \f[I]init_attr\f[] +Is an ibv_counters_init_attr struct, as defined in verbs.h. +.RS +.RE +.SS \f[I]init_attr\f[] Argument +.IP +.nf +\f[C] +struct\ ibv_counters_init_attr\ { +\ \ \ \ int\ comp_mask; +}; +\f[] +.fi +.TP +.B \f[I]comp_mask\f[] +Bitmask specifying what fields in the structure are valid. +.RS +.RE +.SH RETURN VALUE +.PP +\f[B]ibv_create_counters\f[]() returns a pointer to the allocated +ibv_counters object, or NULL if the request fails (and sets errno to +indicate the failure reason) +.PP +\f[B]ibv_destroy_counters\f[]() returns 0 on success, or the value of +errno on failure (which indicates the failure reason) +.SH ERRORS +.TP +.B ENOSYS +\f[B]ibv_create_counters\f[]() is not currently supported on this device +.RS +.RE +.TP +.B ENOMEM +\f[B]ibv_create_counters\f[]() could not create ibv_counters object, not +enough memory +.RS +.RE +.TP +.B EINVAL +invalid parameter supplied \f[B]ibv_destroy_counters\f[]() +.RS +.RE +.SH EXAMPLE +.PP +An example of use of ibv_counters is shown in \f[B]ibv_read_counters\f[] +.SH SEE ALSO +.PP +\f[B]ibv_attach_counters_point_flow\f[], \f[B]ibv_read_counters\f[], +\f[B]ibv_create_flow\f[] +.SH AUTHORS +.PP +Raed Salem +.PP +Alex Rosenbaum diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/pandoc-prebuilt/bde0f0fb11d80958e182842cb166935bb5be3347 new/pandoc-prebuilt/bde0f0fb11d80958e182842cb166935bb5be3347 --- old/pandoc-prebuilt/bde0f0fb11d80958e182842cb166935bb5be3347 1970-01-01 01:00:00.000000000 +0100 +++ new/pandoc-prebuilt/bde0f0fb11d80958e182842cb166935bb5be3347 2018-10-15 10:13:56.211301179 +0200 @@ -0,0 +1,40 @@ +.\" Automatically generated by Pandoc 1.19.2.1 +.\" +.TH "IBV_GET_PKEY_INDEX" "3" "2018\-07\-16" "libibverbs" "Libibverbs Programmer\[aq]s Manual" +.hy +.SH NAME +.PP +ibv_get_pkey_index \- obtain the index in the P_Key table of a P_Key +.SH SYNOPSIS +.IP +.nf +\f[C] +#include\ + +int\ ibv_get_pkey_index(struct\ ibv_context\ *context, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ uint8_t\ port_num, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ __be16\ pkey); +\f[] +.fi +.SH DESCRIPTION +.PP +Every InfiniBand HCA maintains a P_Key table for each of its ports that +is indexed by an integer and with a P_Key in each element. +Certain InfiniBand data structures that work with P_Keys expect a P_Key +index, e.g. +\f[B]struct ibv_qp_attr\f[] and \f[B]struct ib_mad_addr\f[]. +Hence the function \f[B]ibv_get_pkey_index()\f[] that accepts a P_Key in +network byte order and that returns an index in the P_Key table as +result. +.SH RETURN VALUE +.PP +\f[B]ibv_get_pkey_index()\f[] returns the P_Key index on success, and +\-1 on error. +.SH SEE ALSO +.PP +\f[B]ibv_open_device\f[](3), \f[B]ibv_query_device\f[](3), +\f[B]ibv_query_gid\f[](3), \f[B]ibv_query_pkey\f[](3), +\f[B]ibv_query_port\f[](3) +.SH AUTHOR +.PP +Bart Van Assche diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/pandoc-prebuilt/c6cf51c33703f96d23549f640ab1e80205143daf new/pandoc-prebuilt/c6cf51c33703f96d23549f640ab1e80205143daf --- old/pandoc-prebuilt/c6cf51c33703f96d23549f640ab1e80205143daf 1970-01-01 01:00:00.000000000 +0100 +++ new/pandoc-prebuilt/c6cf51c33703f96d23549f640ab1e80205143daf 2018-10-15 10:13:55.963299562 +0200 @@ -0,0 +1,150 @@ +.\" Automatically generated by Pandoc 1.19.2.1 +.\" +.TH "ibv_attach_counters_point_flow" "3" "2018\-04\-02" "libibverbs" "Libibverbs Programmer\[aq]s Manual" +.hy +.SH NAME +.PP +\f[B]ibv_attach_counters_point_flow\f[] \- attach individual counter +definition to a flow object +.SH SYNOPSIS +.IP +.nf +\f[C] +#include\ + +int\ ibv_attach_counters_point_flow(struct\ ibv_counters\ *counters, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ struct\ ibv_counter_attach_attr\ *counter_attach_attr, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ struct\ ibv_flow\ *flow); +\f[] +.fi +.SH DESCRIPTION +.PP +Attach counters point are a family of APIs to attach individual counter +description definition to a verb object at a specific index location. +.PP +Counters object will start collecting values after it is bound to the +verb object resource. +.PP +A static attach can be created when NULL is provided instead of the +reference to the verbs object (e.g.: in case of flow providing NULL +instead of \f[I]flow\f[]). +In this case, this counters object will only start collecting values +after it is bound to the verbs resource, for flow this is when +referencing the counters handle when creating a flow with +\f[B]ibv_create_flow\f[](). +.PP +Once an ibv_counters is bound statically to a verbs resource, no +additional attach is allowed till the counter object is not bound to any +verb object. +.PP +The argument counter_desc specifies which counter value should be +collected. +It is defined in verbs.h as one of the enum ibv_counter_description +options. +.PP +Supported capabilities of specific counter_desc values per verbs object +can be tested by checking the return value for success or ENOTSUP errno. +.PP +Attaching a counters handle to multiple objects of the same type will +accumulate the values into a single index. +e.g.: creating several ibv_flow(s) with the same ibv_counters handle +will collect the values from all relevant flows into the relevant index +location when reading the values from \f[B]ibv_read_counters\f[](), +setting the index more than once with different or same counter_desc +will aggregate the values from all relevant counters into the relevant +index location. +.PP +The runtime values of counters can be read from the hardware by calling +\f[B]ibv_read_counters\f[](). +.SH ARGUMENTS +.TP +.B \f[I]counters\f[] +Existing counters to attach new counter point on. +.RS +.RE +.TP +.B \f[I]counter_attach_attr\f[] +An ibv_counter_attach_attr struct, as defined in verbs.h. +.RS +.RE +.TP +.B \f[I]flow\f[] +Existing flow to attach a new counters point on (in static mode it must +be NULL). +.RS +.RE +.SS \f[I]counter_attach_attr\f[] Argument +.IP +.nf +\f[C] +struct\ ibv_counter_attach_attr\ { +\ \ \ \ enum\ ibv_counter_description\ counter_desc; +\ \ \ \ uint32_t\ index; +\ \ \ \ uint32_t\ comp_mask; +}; +\f[] +.fi +.SS \f[I]counter_desc\f[] Argument +.IP +.nf +\f[C] +enum\ ibv_counter_description\ { +\ \ \ \ IBV_COUNTER_PACKETS, +\ \ \ \ IBV_COUNTER_BYTES, +}; +\f[] +.fi +.TP +.B \f[I]index\f[] +Desired location of the specific counter at the counters object. +.RS +.RE +.TP +.B \f[I]comp_mask\f[] +Bitmask specifying what fields in the structure are valid. +.RS +.RE +.SH RETURN VALUE +.PP +\f[B]ibv_attach_counters_point_flow\f[]() returns 0 on success, or the +value of errno on failure (which indicates the failure reason) +.SH ERRORS +.TP +.B EINVAL +invalid argument(s) passed +.RS +.RE +.TP +.B ENOTSUP +\f[I]counter_desc\f[] is not supported on the requested object +.RS +.RE +.TP +.B EBUSY +the counter object is already bound to a flow, additional attach calls +is not allowed (valid for static attach only) +.RS +.RE +.TP +.B ENOMEM +not enough memory +.RS +.RE +.SH NOTES +.PP +Counter values in each index location are cleared upon creation when +calling \f[B]ibv_create_counters\f[](). +Attaching counters points will only increase these values accordingly. +.SH EXAMPLE +.PP +An example of use of \f[B]ibv_attach_counters_point_flow\f[]() is shown +in \f[B]ibv_read_counters\f[] +.SH SEE ALSO +.PP +\f[B]ibv_create_counters\f[], \f[B]ibv_destroy_counters\f[], +\f[B]ibv_read_counters\f[], \f[B]ibv_create_flow\f[] +.SH AUTHORS +.PP +Raed Salem +.PP +Alex Rosenbaum diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/pandoc-prebuilt/e164230e65dc75c7e172012441bcf7a55898ca57 new/pandoc-prebuilt/e164230e65dc75c7e172012441bcf7a55898ca57 --- old/pandoc-prebuilt/e164230e65dc75c7e172012441bcf7a55898ca57 1970-01-01 01:00:00.000000000 +0100 +++ new/pandoc-prebuilt/e164230e65dc75c7e172012441bcf7a55898ca57 2018-10-15 10:13:54.959293023 +0200 @@ -0,0 +1,184 @@ +.\" Automatically generated by Pandoc 1.19.2.1 +.\" +.TH "ibv_read_counters" "3" "2018\-04\-02" "libibverbs" "Libibverbs Programmer\[aq]s Manual" +.hy +.SH NAME +.PP +\f[B]ibv_read_counters\f[] \- Read counter values +.SH SYNOPSIS +.IP +.nf +\f[C] +#include\ + +int\ ibv_read_counters(struct\ ibv_counters\ *counters, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ uint64_t\ *counters_value, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ uint32_t\ ncounters, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ uint32_t\ flags); +\f[] +.fi +.SH DESCRIPTION +.PP +\f[B]ibv_read_counters\f[]() returns the values of the chosen counters +into \f[I]counters_value\f[] array of which can accumulate +\f[I]ncounters\f[]. +The values are filled according to the configuration defined by the user +in the \f[B]ibv_attach_counters_point_xxx\f[] functions. +.SH ARGUMENTS +.TP +.B \f[I]counters\f[] +Counters object to read. +.RS +.RE +.TP +.B \f[I]counters_value\f[] +Input buffer to hold read result. +.RS +.RE +.TP +.B \f[I]ncounters\f[] +Number of counters to fill. +.RS +.RE +.TP +.B \f[I]flags\f[] +Use enum ibv_read_counters_flags. +.RS +.RE +.SS \f[I]flags\f[] Argument +.TP +.B IBV_READ_COUNTERS_ATTR_PREFER_CACHED +Will prefer reading the values from driver cache, else it will do +volatile hardware access which is the default. +.RS +.RE +.SH RETURN VALUE +.PP +\f[B]ibv_read_counters\f[]() returns 0 on success, or the value of errno +on failure (which indicates the failure reason) +.SH EXAMPLE +.PP +Example: Statically attach counters to a new flow +.PP +This example demonstrates the use of counters which are attached +statically with the creation of a new flow. +The counters are read from hardware periodically, and finally all +resources are released. +.IP +.nf +\f[C] +/*\ create\ counters\ object\ and\ define\ its\ counters\ points\ \ \ \ \ \ \ \ */ +/*\ create\ simple\ L2\ flow\ with\ hardcoded\ MAC,\ and\ a\ count\ action\ */ +/*\ read\ counters\ periodically,\ every\ 1sec,\ until\ loop\ ends\ \ \ \ \ \ */ +/*\ assumes\ user\ prepared\ a\ RAW_PACKET\ QP\ as\ input\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */ +/*\ only\ limited\ error\ checking\ in\ run\ time\ for\ code\ simplicity\ \ */ + +#include\ +#include\ + +/*\ the\ below\ MAC\ should\ be\ replaced\ by\ user\ */ +#define\ FLOW_SPEC_ETH_MAC_VAL\ { +\ \ \ \ .dst_mac\ =\ {\ 0x00,\ 0x01,\ 0x02,\ 0x03,\ 0x04,0x05}, +\ \ \ \ .src_mac\ =\ {\ 0x00,\ 0x00,\ 0x00,\ 0x00,\ 0x00,\ 0x00}, +\ \ \ \ .ether_type\ =\ 0,\ .vlan_tag\ =\ 0,\ } +#define\ FLOW_SPEC_ETH_MAC_MASK\ { +\ \ \ \ .dst_mac\ =\ {\ 0xFF,\ 0xFF,\ 0xFF,\ 0xFF,\ 0xFF,\ 0xFF}, +\ \ \ \ .src_mac\ =\ {\ 0xFF,\ 0xFF,\ 0xFF,\ 0xFF,\ 0xFF,\ 0xFF}, +\ \ \ \ .ether_type\ =\ 0,\ .vlan_tag\ =\ 0,\ } + +void\ example_create_flow_with_counters_on_raw_qp(struct\ ibv_qp\ *qp)\ { +\ \ \ \ int\ idx\ =\ 0; +\ \ \ \ int\ loop\ =\ 10; +\ \ \ \ struct\ ibv_flow\ *flow\ =\ NULL; +\ \ \ \ struct\ ibv_counters\ *counters\ =\ NULL; +\ \ \ \ struct\ ibv_counters_init_attr\ init_attr\ =\ {0}; +\ \ \ \ struct\ ibv_counter_attach_attr\ attach_attr\ =\ {0}; + +\ \ \ \ /*\ create\ single\ coutners\ handle\ */ +\ \ \ \ counters\ =\ ibv_create_counters(qp\->context,\ &init_attr); + +\ \ \ \ /*\ define\ counters\ points\ */ +\ \ \ \ attach_attr.counter_desc\ =\ IBV_COUNTER_PACKETS; +\ \ \ \ attach_attr.index\ =\ idx++; +\ \ \ \ ret\ =\ ibv_attach_counters_point_flow(counters,\ &attach_attr,\ NULL); +\ \ \ \ if\ (ret\ ==\ ENOTSUP)\ { +\ \ \ \ \ \ \ \ fprintf(stderr,\ "Attaching\ IBV_COUNTER_PACKETS\ to\ flow\ is\ not\ \\ +supported"); +\ \ \ \ \ \ \ \ exit(1); +\ \ \ \ } +\ \ \ \ attach_attr.counter_desc\ =\ IBV_COUNTER_BYTES; +\ \ \ \ attach_attr.index\ =\ idx++; +\ \ \ \ ibv_attach_counters_point_flow(counters,\ &attach_attr,\ NULL); +\ \ \ \ if\ (ret\ ==\ ENOTSUP)\ { +\ \ \ \ \ \ \ \ fprintf(stderr,\ "Attaching\ IBV_COUNTER_BYTES\ to\ flow\ is\ not\ \\ +supported"); +\ \ \ \ \ \ \ \ exit(1); +\ \ \ \ } + +\ \ \ \ /*\ define\ a\ new\ flow\ attr\ that\ includes\ the\ counters\ handle\ */ +\ \ \ \ struct\ raw_eth_flow_attr\ { +\ \ \ \ \ \ \ \ struct\ ibv_flow_attr\ \ \ \ \ \ \ \ \ \ \ \ \ \ attr; +\ \ \ \ \ \ \ \ struct\ ibv_flow_spec_eth\ \ \ \ \ \ \ \ \ \ spec_eth; +\ \ \ \ \ \ \ \ struct\ ibv_flow_spec_counter_action\ spec_count; +\ \ \ \ }\ flow_attr\ =\ { +\ \ \ \ \ \ \ \ .attr\ =\ { +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .comp_mask\ \ =\ 0, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .type\ \ \ \ \ \ \ =\ IBV_FLOW_ATTR_NORMAL, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .size\ \ \ \ \ \ \ =\ sizeof(flow_attr), +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .priority\ \ \ =\ 0, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .num_of_specs\ =\ 2,\ /*\ ETH\ +\ COUNT\ */ +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .port\ \ \ \ \ \ \ =\ 1, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .flags\ \ \ \ \ \ =\ 0, +\ \ \ \ \ \ \ \ \ \ \ \ }, +\ \ \ \ \ \ \ \ .spec_eth\ =\ { +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .type\ =\ IBV_EXP_FLOW_SPEC_ETH, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .size\ =\ sizeof(struct\ ibv_flow_spec_eth), +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .val\ \ =\ FLOW_SPEC_ETH_MAC_VAL, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .mask\ =\ FLOW_SPEC_ETH_MAC_MASK, +\ \ \ \ \ \ \ \ \ \ \ \ }, +\ \ \ \ \ \ \ \ .spec_count\ =\ { +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .type\ \ \ =\ IBV_FLOW_SPEC_ACTION_COUNT, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .size\ \ \ =\ sizeof(struct\ ibv_flow_spec_counter_action), +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ .counters\ =\ counters,\ /*\ attached\ this\ counters\ handle +to\ the\ newly\ created\ ibv_flow\ */\ }\ }; + +\ \ \ \ /*\ create\ the\ flow\ */ +\ \ \ \ flow\ =\ ibv_create_flow(qp,\ &flow_attr.attr); + +\ \ \ \ /*\ allocate\ array\ for\ counters\ value\ reading\ */ +\ \ \ \ uint64_t\ *counters_value\ =\ malloc(sizeof(uint64_t)\ *\ idx); + +\ \ \ \ /*\ periodical\ read\ and\ print\ of\ flow\ counters\ */ +\ \ \ \ while\ (\-\-loop)\ { +\ \ \ \ \ \ \ \ sleep(1); + +\ \ \ \ \ \ \ \ /*\ read\ hardware\ counters\ values\ */ +\ \ \ \ \ \ \ \ ibv_read_counters(counters,\ counters_value,\ idx, +\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ IBV_READ_COUNTERS_ATTR_PREFER_CACHED); + +\ \ \ \ \ \ \ \ printf("PACKETS\ =\ %"PRIu64",\ BYTES\ =\ %"PRIu64\ \\n", +\ \ \ \ \ \ \ \ \ \ \ \ counters_value[0],\ counters_value[1]\ ); +\ \ \ \ } + +\ \ \ \ /*\ all\ done,\ release\ all\ */ +\ \ \ \ free(counters_value); + +\ \ \ \ /*\ destroy\ flow\ and\ detach\ counters\ */ +\ \ \ \ ibv_destroy_flow(flow); + +\ \ \ \ /*\ destroy\ counters\ handle\ */ +\ \ \ \ ibv_destroy_counters(counters); + +\ \ \ \ return; +} +\f[] +.fi +.SH SEE ALSO +.PP +\f[B]ibv_create_counters\f[], \f[B]ibv_destroy_counters\f[], +\f[B]ibv_attach_counters_point_flow\f[], \f[B]ibv_create_flow\f[] +.SH AUTHORS +.PP +Raed Salem +.PP +Alex Rosenbaum ++++++ rdma-core-18.1.0.1f4780139d62.tar.gz -> rdma-core-20.1.0.222fa83a789c.tar.gz ++++++ ++++ 58237 lines of diff (skipped)