On 1/18/2021 8:35 PM, Andrew Boyer wrote:
The ionic PMD only supports TX queue version 1 or greater.
Version 1 introduced a new SGL format with support for more
fragments per descriptor.
Signed-off-by: Andrew Boyer <abo...@pensando.io>
<...>
@@ -925,6 +925,11 @@ ionic_lif_alloc(struct ionic_lif *lif)
ionic_lif_queue_identify(lif);
+ if (lif->qtype_info[IONIC_QTYPE_TXQ].version < 1) {
+ IONIC_PRINT(ERR, "FW too old, please upgrade");
+ return -ENXIO;
+ }
+
Will this affect the end users, if they were using old FW?
Can you please document this new limitation in the diriver documentation and in
the release notes?
