tree 97473d21a6a23f48909aab0d90c4c2c13fb2ac50
parent 02d9c38236cf8c9826e5c5be61780c4444cb4ae0
author Shiva sagar Myana <Shivasagar.Myana@amd.com> 1718724140 +0100
committer Peter Maydell <peter.maydell@linaro.org> 1718974918 +0100

hw/net/can/xlnx-versal-canfd: Fix sorting of the tx queue

Returning an uint32_t casted to a gint from g_cmp_ids causes the tx queue to
become wrongly sorted when executing g_slist_sort. Fix this by always
returning -1 or 1 from g_cmp_ids based on the ID comparison instead.
Also, if two message IDs are the same, sort them by using their index and
transmit the message at the lowest index first.

Signed-off-by: Shiva sagar Myana <Shivasagar.Myana@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id: 20240603051732.3334571-1-Shivasagar.Myana@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>