On Wed, Mar 09, 2016 at 11:09:55AM +0100, Marc wrote: > On 9 March 2016 at 09:45, N?lio Laranjeiro <[1]nelio.laranjeiro at > 6wind.com> > wrote: > > Hi Marc, > > A small remark bellow. > On Tue, Mar 01, 2016 at 01:45:50AM +0100, Marc Sune wrote: > > This patch redesigns the API to set the link speed/s configure > > for an ethernet port. Specifically: > > > > - it allows to define a set of advertised speeds for > >? ?auto-negociation. > > - it allows to disable link auto-negociation (single fixed speed). > > - default: auto-negociate all supported speeds. > > > > Other changes: > > > > * Added utility MACROs ETH_SPEED_NUM_XXX with the numeric > >? ?values of all supported link speeds, in Mbps. > > * Converted link_speed to uint32_t to accomodate 100G speeds > >? ?and beyond (bug). > > * Added autoneg flag in struct rte_eth_link to indicate if > >? ?link speed was a result of auto-negociation or was fixed > >? ?by configuration. > > * Added utility function to convert numeric speeds to bitmap > >? ?fields. > > * Added rte_eth_speed_to_bm_flag() to version map. > > > > Signed-off-by: Marc Sune <[2]marcdevel at gmail.com> > > --- > >? app/test-pipeline/init.c? ? ? ? ? ? ? ? ? |? ?2 +- > >? app/test-pmd/cmdline.c? ? ? ? ? ? ? ? ? ? | 124 > +++++++++++++++--------------- > >? app/test-pmd/config.c? ? ? ? ? ? ? ? ? ? ?|? ?4 +- > >? app/test/virtual_pmd.c? ? ? ? ? ? ? ? ? ? |? ?4 +- > >? drivers/net/af_packet/rte_eth_af_packet.c |? ?5 +- > >? drivers/net/bnx2x/bnx2x_ethdev.c? ? ? ? ? |? ?8 +- > >? drivers/net/bonding/rte_eth_bond_8023ad.c |? 14 ++-- > >? drivers/net/cxgbe/base/t4_hw.c? ? ? ? ? ? |? ?8 +- > >? drivers/net/cxgbe/cxgbe_ethdev.c? ? ? ? ? |? ?2 +- > >? drivers/net/e1000/em_ethdev.c? ? ? ? ? ? ?| 116 > ++++++++++++++-------------- > >? drivers/net/e1000/igb_ethdev.c? ? ? ? ? ? | 111 > +++++++++++++------------- > >? drivers/net/fm10k/fm10k_ethdev.c? ? ? ? ? |? ?8 +- > >? drivers/net/i40e/i40e_ethdev.c? ? ? ? ? ? |? 73 +++++++++--------- > >? drivers/net/i40e/i40e_ethdev_vf.c? ? ? ? ?|? 11 +-- > >? drivers/net/ixgbe/ixgbe_ethdev.c? ? ? ? ? |? 78 ++++++++----------- > >? drivers/net/mlx4/mlx4.c? ? ? ? ? ? ? ? ? ?|? ?6 +- > >? drivers/net/mlx5/mlx5_ethdev.c? ? ? ? ? ? |? 10 +-- > >? drivers/net/mpipe/mpipe_tilegx.c? ? ? ? ? |? ?6 +- > >? drivers/net/nfp/nfp_net.c? ? ? ? ? ? ? ? ?|? ?4 +- > >? drivers/net/null/rte_eth_null.c? ? ? ? ? ?|? ?5 +- > >? drivers/net/pcap/rte_eth_pcap.c? ? ? ? ? ?|? ?9 ++- > >? drivers/net/ring/rte_eth_ring.c? ? ? ? ? ?|? ?5 +- > >? drivers/net/virtio/virtio_ethdev.c? ? ? ? |? ?2 +- > >? drivers/net/virtio/virtio_ethdev.h? ? ? ? |? ?2 - > >? drivers/net/vmxnet3/vmxnet3_ethdev.c? ? ? |? ?5 +- > >? drivers/net/xenvirt/rte_eth_xenvirt.c? ? ?|? ?5 +- > >? examples/ip_pipeline/config_parse.c? ? ? ?|? ?3 +- > >? lib/librte_ether/rte_ethdev.c? ? ? ? ? ? ?|? 49 ++++++++++++ > >? lib/librte_ether/rte_ethdev.h? ? ? ? ? ? ?| 113 > +++++++++++++++++---------- > >? lib/librte_ether/rte_ether_version.map? ? |? ?6 ++ > >? 30 files changed, 448 insertions(+), 350 deletions(-) > > > > diff --git a/app/test-pipeline/init.c b/app/test-pipeline/init.c > > index db2196b..6a69fe2 100644 > > --- a/app/test-pipeline/init.c > > +++ b/app/test-pipeline/init.c > > @@ -200,7 +200,7 @@ app_ports_check_link(void) > >? ? ? ? ? ? ? ?port = (uint8_t) app.ports[i]; > >? ? ? ? ? ? ? ?memset(&link, 0, sizeof(link)); > >? ? ? ? ? ? ? ?rte_eth_link_get_nowait(port, &link); > > -? ? ? ? ? ? ?RTE_LOG(INFO, USER1, "Port %u (%u Gbps) %s\n", > > +? ? ? ? ? ? ?RTE_LOG(INFO, USER1, "Port %u (%d Gbps) %s\n", > >? ? ? ? ? ? ? ? ? ? ? ?port, > >? ? ? ? ? ? ? ? ? ? ? ?link.link_speed / 1000, > >? ? ? ? ? ? ? ? ? ? ? ?link.link_status ? "UP" : "DOWN"); > > diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c > > index 52e9f5f..57ad25f 100644 > > --- a/app/test-pmd/cmdline.c > > +++ b/app/test-pmd/cmdline.c > > @@ -956,14 +956,65 @@ struct cmd_config_speed_all { > >? ? ? ?cmdline_fixed_string_t value2; > >? }; > > > > +static int > > +parse_and_check_speed_duplex(char *value1, char *value2, uint32_t > *link_speed) > > "value" variables should have the more friendly name, we need to read > the > code to understand what is value1 and value2. > > Hello, > Ok, but note that the entire source code of cmdline.c uses value1 and > value2 to reference speed and duplex mode. This is not something I > introduced in this patch. > Marc
Ok, I did not look in the whole file only in your patch. You kept the logic of the file, it is good for me. > >[...] > -- > N?lio Laranjeiro > 6WIND > > References > > Visible links > 1. mailto:nelio.laranjeiro at 6wind.com > 2. mailto:marcdevel at gmail.com -- N?lio Laranjeiro 6WIND