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net/liquidio: set device speed capability info

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Add subsystem device id of CN23xx cards and expose speed capability of
devices. Update liquidio feature file to mark support.

Signed-off-by: Shijith Thotton <shijith.thotton@caviumnetworks.com>
This commit is contained in:
Shijith Thotton 2017-05-25 14:54:18 +05:30 committed by Ferruh Yigit
parent 167e7b9ae5
commit 37ba0b9001
3 changed files with 26 additions and 0 deletions
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1
doc/guides/nics/features/liquidio.ini
View File

@ -4,6 +4,7 @@
; Refer to default.ini for the full list of available PMD features.
;
[Features]
Speed capabilities = Y
Link status = Y
Link status event = Y
Jumbo frame = Y

6
drivers/net/liquidio/base/lio_hw_defs.h
View File

@ -42,6 +42,12 @@
#define LIO_CN23XX_VF_VID 0x9712
/* CN23xx subsystem device ids */
#define PCI_SUBSYS_DEV_ID_CN2350_210 0x0004
#define PCI_SUBSYS_DEV_ID_CN2360_210 0x0005
#define PCI_SUBSYS_DEV_ID_CN2360_225 0x0006
#define PCI_SUBSYS_DEV_ID_CN2350_225 0x0007
/* --------------------------CONFIG VALUES------------------------ */
/* CN23xx IQ configuration macros */

19
drivers/net/liquidio/lio_ethdev.c
View File

@ -394,6 +394,25 @@ lio_dev_info_get(struct rte_eth_dev *eth_dev,
struct rte_eth_dev_info *devinfo)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
devinfo->pci_dev = pci_dev;
switch (pci_dev->id.subsystem_device_id) {
/* CN23xx 10G cards */
case PCI_SUBSYS_DEV_ID_CN2350_210:
case PCI_SUBSYS_DEV_ID_CN2360_210:
devinfo->speed_capa = ETH_LINK_SPEED_10G;
break;
/* CN23xx 25G cards */
case PCI_SUBSYS_DEV_ID_CN2350_225:
case PCI_SUBSYS_DEV_ID_CN2360_225:
devinfo->speed_capa = ETH_LINK_SPEED_25G;
break;
default:
lio_dev_err(lio_dev,
"Unknown CN23XX subsystem device id. Not setting speed capability.\n");
}
devinfo->max_rx_queues = lio_dev->max_rx_queues;
devinfo->max_tx_queues = lio_dev->max_tx_queues;