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net/octeontx2: fix packet type parsing disabled by default

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Enable packet type parsing by default, only disable when
`rte_eth_dev_set_ptypes()` is called with ptype_mask as 0.
This would enable applications that are dependent on packet type parsing
like l3fwd.

Also this patch preserves configuration set by `rte_eth_dev_set_ptypes`
across multiple calls of `rte_eth_dev_configure()`

Fixes: d2706e15e6 ("net/octeontx2: support reduced set of packet types")

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
This commit is contained in:
Pavan Nikhilesh 2019-11-23 14:28:31 +05:30 committed by Ferruh Yigit
parent 771e5af073
commit e75eb0c8a2
3 changed files with 10 additions and 2 deletions
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4
drivers/net/octeontx2/otx2_ethdev.c
View File

@ -622,6 +622,9 @@ nix_rx_offload_flags(struct rte_eth_dev *eth_dev)
if ((dev->rx_offloads & DEV_RX_OFFLOAD_TIMESTAMP))
flags |= NIX_RX_OFFLOAD_TSTAMP_F;
if (!dev->ptype_disable)
flags |= NIX_RX_OFFLOAD_PTYPE_F;
return flags;
}
@ -2168,6 +2171,7 @@ otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
dev->configured = 0;
dev->drv_inited = true;
dev->ptype_disable = 0;
dev->base = dev->bar2 + (RVU_BLOCK_ADDR_NIX0 << 20);
dev->lmt_addr = dev->bar2 + (RVU_BLOCK_ADDR_LMT << 20);

1
drivers/net/octeontx2/otx2_ethdev.h
View File

@ -276,6 +276,7 @@ struct otx2_eth_dev {
uint8_t configured_cints;
uint8_t configured_nb_rx_qs;
uint8_t configured_nb_tx_qs;
uint8_t ptype_disable;
uint16_t nix_msixoff;
uintptr_t base;
uintptr_t lmt_addr;

7
drivers/net/octeontx2/otx2_lookup.c
View File

@ -67,10 +67,13 @@ otx2_nix_ptypes_set(struct rte_eth_dev *eth_dev, uint32_t ptype_mask)
{
struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
if (ptype_mask)
if (ptype_mask) {
dev->rx_offload_flags |= NIX_RX_OFFLOAD_PTYPE_F;
else
dev->ptype_disable = 0;
} else {
dev->rx_offload_flags &= ~NIX_RX_OFFLOAD_PTYPE_F;
dev->ptype_disable = 1;
}
otx2_eth_set_rx_function(eth_dev);