diff options
| -rw-r--r-- | drivers/net/ehea/ehea.h | 5 | ||||
| -rw-r--r-- | drivers/net/ehea/ehea_main.c | 14 |
2 files changed, 17 insertions, 2 deletions
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h index d67f97bfa3a..8d58be56f4e 100644 --- a/drivers/net/ehea/ehea.h +++ b/drivers/net/ehea/ehea.h @@ -39,7 +39,7 @@ #include <asm/io.h> #define DRV_NAME "ehea" -#define DRV_VERSION "EHEA_0073" +#define DRV_VERSION "EHEA_0074" /* eHEA capability flags */ #define DLPAR_PORT_ADD_REM 1 @@ -402,6 +402,8 @@ struct ehea_mc_list { #define EHEA_PORT_UP 1 #define EHEA_PORT_DOWN 0 +#define EHEA_PHY_LINK_UP 1 +#define EHEA_PHY_LINK_DOWN 0 #define EHEA_MAX_PORT_RES 16 struct ehea_port { struct ehea_adapter *adapter; /* adapter that owns this port */ @@ -427,6 +429,7 @@ struct ehea_port { u32 msg_enable; u32 sig_comp_iv; u32 state; + u8 phy_link; u8 full_duplex; u8 autoneg; u8 num_def_qps; diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index db5747490a0..1e9fd6f3691 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -53,17 +53,21 @@ static int rq3_entries = EHEA_DEF_ENTRIES_RQ3; static int sq_entries = EHEA_DEF_ENTRIES_SQ; static int use_mcs = 0; static int num_tx_qps = EHEA_NUM_TX_QP; +static int prop_carrier_state = 0; module_param(msg_level, int, 0); module_param(rq1_entries, int, 0); module_param(rq2_entries, int, 0); module_param(rq3_entries, int, 0); module_param(sq_entries, int, 0); +module_param(prop_carrier_state, int, 0); module_param(use_mcs, int, 0); module_param(num_tx_qps, int, 0); MODULE_PARM_DESC(num_tx_qps, "Number of TX-QPS"); MODULE_PARM_DESC(msg_level, "msg_level"); +MODULE_PARM_DESC(prop_carrier_state, "Propagate carrier state of physical " + "port to stack. 1:yes, 0:no. Default = 0 "); MODULE_PARM_DESC(rq3_entries, "Number of entries for Receive Queue 3 " "[2^x - 1], x = [6..14]. Default = " __MODULE_STRING(EHEA_DEF_ENTRIES_RQ3) ")"); @@ -814,7 +818,9 @@ int ehea_set_portspeed(struct ehea_port *port, u32 port_speed) ehea_error("Failed setting port speed"); } } - netif_carrier_on(port->netdev); + if (!prop_carrier_state || (port->phy_link == EHEA_PHY_LINK_UP)) + netif_carrier_on(port->netdev); + kfree(cb4); out: return ret; @@ -869,13 +875,19 @@ static void ehea_parse_eqe(struct ehea_adapter *adapter, u64 eqe) } if (EHEA_BMASK_GET(NEQE_EXTSWITCH_PORT_UP, eqe)) { + port->phy_link = EHEA_PHY_LINK_UP; if (netif_msg_link(port)) ehea_info("%s: Physical port up", port->netdev->name); + if (prop_carrier_state) + netif_carrier_on(port->netdev); } else { + port->phy_link = EHEA_PHY_LINK_DOWN; if (netif_msg_link(port)) ehea_info("%s: Physical port down", port->netdev->name); + if (prop_carrier_state) + netif_carrier_off(port->netdev); } if (EHEA_BMASK_GET(NEQE_EXTSWITCH_PRIMARY, eqe)) |