From c85e96d0d1e53196abc389f6b1bfabefb3336aea Mon Sep 17 00:00:00 2001 From: Ioana Ciornei Date: Tue, 23 May 2023 16:47:47 +0300 Subject: cmd: net: add a 'net stats' command to dump network statistics Add a new option to the 'net' command which can be used to dump network statistics. To do this, 3 new callbacks are added to the eth_ops structure: .get_sset_count(), .get_strings(), .get_stats(). These callbacks have the same functions as in Linux: to return the number of counters, the strings which describe those counters and the actual values. Signed-off-by: Ioana Ciornei Reviewed-by: Ramon Fried Signed-off-by: Peng Fan --- include/net.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/net.h') diff --git a/include/net.h b/include/net.h index 785cb1059e..e254df7d7f 100644 --- a/include/net.h +++ b/include/net.h @@ -167,6 +167,9 @@ enum eth_recv_flags { * to the network stack. This function should fill in the * eth_pdata::enetaddr field - optional * set_promisc: Enable or Disable promiscuous mode + * get_sset_count: Number of statistics counters + * get_string: Names of the statistic counters + * get_stats: The values of the statistic counters */ struct eth_ops { int (*start)(struct udevice *dev); @@ -178,6 +181,9 @@ struct eth_ops { int (*write_hwaddr)(struct udevice *dev); int (*read_rom_hwaddr)(struct udevice *dev); int (*set_promisc)(struct udevice *dev, bool enable); + int (*get_sset_count)(struct udevice *dev); + void (*get_strings)(struct udevice *dev, u8 *data); + void (*get_stats)(struct udevice *dev, u64 *data); }; #define eth_get_ops(dev) ((struct eth_ops *)(dev)->driver->ops) -- cgit v1.2.3