On 11.09.2017 12:23, Ferruh Yigit wrote:
On 9/9/2017 3:47 PM, Zhiyong Yang wrote:
port_id is currently defined as uint8_t, which is limited to the range
0 to 255. A larger range is required for vdev scalability.
It is necessary for a redefinition of port_id to extend it from
1 bytes to 2 bytes. All ethdev APIs and usages related to port_id will
be changed at the same time.
Discussion about port_id is the following thread.
http://www.dpdk.org/dev/patchwork/patch/23208/
Changes in V2:
1. cover more PMDs to increase port_id range.
2. cover more examples to increase port_id range.
3. add 17.11 release note.
Changes in V3:
1. cover mlx4 and mlx5.
2. add to increase port_id range in test code.
3. The patch "librte_mbuf: modify port initialization value" is merged
into the patchset.
Zhiyong Yang (4):
ethdev: increase port_id range
test: increase port_id range
examples: increase port_id range
librte_mbuf: modify port initialization value
PMD Maintainers, please review this patch for your PMD, this innocent
uint8_t to uint16_t change may break your PMD!
Regarding the szedata2 PMD this change is fine.
Thanks,
Matej
