diff options
| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-06-23 22:12:00 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-25 11:42:01 -0400 |
| commit | a7ceb9905eed38454d28c293afc2f0acb7915d00 (patch) | |
| tree | 8af74ad27c731adc17acaf5c86bd9d62da97e733 /drivers/net/ethernet/netronome/nfp/nfp_port.c | |
| parent | nfp: devlink add support for getting eswitch mode (diff) | |
| download | linux-dev-a7ceb9905eed38454d28c293afc2f0acb7915d00.tar.xz linux-dev-a7ceb9905eed38454d28c293afc2f0acb7915d00.zip | |
nfp: move physical port init into a helper
Move MAC/PHY port init into a helper to make it easier to reuse
it in the representor code.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_port.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_port.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_port.c b/drivers/net/ethernet/netronome/nfp/nfp_port.c index a17410ac01ab..19bceeb82225 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_port.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_port.c @@ -33,6 +33,7 @@ #include <linux/lockdep.h> +#include "nfpcore/nfp_cpp.h" #include "nfpcore/nfp_nsp.h" #include "nfp_app.h" #include "nfp_main.h" @@ -112,6 +113,30 @@ nfp_port_get_phys_port_name(struct net_device *netdev, char *name, size_t len) return 0; } +int nfp_port_init_phy_port(struct nfp_pf *pf, struct nfp_app *app, + struct nfp_port *port, unsigned int id) +{ + port->eth_id = id; + port->eth_port = nfp_net_find_port(pf->eth_tbl, id); + + /* Check if vNIC has external port associated and cfg is OK */ + if (!port->eth_port) { + nfp_err(app->cpp, + "NSP port entries don't match vNICs (no entry for port #%d)\n", + id); + return -EINVAL; + } + if (port->eth_port->override_changed) { + nfp_warn(app->cpp, + "Config changed for port #%d, reboot required before port will be operational\n", + id); + port->type = NFP_PORT_INVALID; + return 0; + } + + return 0; +} + struct nfp_port * nfp_port_alloc(struct nfp_app *app, enum nfp_port_type type, struct net_device *netdev) |