OpenE2K/qemu-e2k
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7 Commits

Author SHA1 Message Date
Yuval Shaia
c387e8a4ec hw/rdma: Fix possible out of bounds access to GID table 
Array size is MAX_PORT_GIDS, let's make sure the given index is in
range.

While there limit device table size to 1.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <20180430200223.4119-5-marcel.apfelbaum@gmail.com>
 2018-05-03 20:52:29 +03:00
Marcel Apfelbaum
1bad4957c8 hw/rdma: Fix possible munmap call on a NULL pointer 
Coverity CID 1390620: we call munmap() on a NULL pointer.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Message-Id: <20180430200223.4119-2-marcel.apfelbaum@gmail.com>
 2018-05-03 20:52:29 +03:00
Yuval Shaia
6f559013c8 hw/rdma: Fix 32-bit compilation 
Use the correct printf formats, so that a 32-bit compile doesn't spit
out lots of warnings about %lx being incompatible with uint64_t.

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180322095220.9976-4-yuval.shaia@oracle.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
 2018-03-23 18:38:55 +03:00
Marcel Apfelbaum
197053e212 hw/rdma: fix clang compilation errors 
Fix some enum castings and extra parentheses.

Reported-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Message-Id: <20180321140316.96045-1-marcel@redhat.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
 2018-03-23 18:38:55 +03:00
Michael S. Tsirkin
0efc9511aa rdma: fix up include directives 
Our rule right now is to use <> for external headers only.
RDMA code violates that, fix it up.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
 2018-03-23 18:38:55 +03:00
Yuval Shaia
79cfdca7aa hw/rdma: Add support for Query QP verb to pvrdma device 
This IB verb is needed by some applications - implement it.

Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
 2018-03-23 18:38:55 +03:00
Yuval Shaia
98d176f8e5 hw/rdma: PVRDMA commands and data-path ops 
First PVRDMA sub-module - implementation of the PVRDMA device.
- PVRDMA commands such as create CQ and create MR.
- Data path QP operations - post_send and post_recv.
- Completion handler.

Reviewed-by: Dotan Barak <dotanb@mellanox.com>
Reviewed-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
 2018-02-19 13:03:24 +02:00