[dpdk-dev] [RFC PATCH 1/2] Added ETH_SPEED_CAP bitmap in rte_eth_dev_info
Stephen Hemminger
stephen at networkplumber.org
Mon May 25 19:46:49 CEST 2015
On Tue, 12 May 2015 01:45:45 +0200
Marc Sune <marc.sune at bisdn.de> wrote:
> +/**
> + * Ethernet device information
> + */
> struct rte_eth_dev_info {
> struct rte_pci_device *pci_dev; /**< Device PCI information. */
> const char *driver_name; /**< Device Driver name. */
> @@ -924,6 +947,7 @@ struct rte_eth_dev_info {
> uint16_t vmdq_queue_base; /**< First queue ID for VMDQ pools. */
> uint16_t vmdq_queue_num; /**< Queue number for VMDQ pools. */
> uint16_t vmdq_pool_base; /**< First ID of VMDQ pools. */
> + uint16_t speed_capa; /**< Supported speeds bitmap. */
Since you are likely to run out of 16 bits in future, why not 32 bits now?
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