X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Fchelsio%2Fcxgb4%2Fcxgb4_dcb.c;h=a35d1ec6950e48bcf6003e9f9ccf64b9f2d8a431;hb=2b5fb1f25e7b22cb96fa8662f9c8f8cf34abc109;hp=6fe300e316c3c41e398b06f1864cfdc7f1f0ebd6;hpb=09c626892772e6fe03f768b3492fbb126f465fe6;p=karo-tx-linux.git diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c index 6fe300e316c3..a35d1ec6950e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c @@ -79,8 +79,9 @@ static void cxgb4_dcb_cleanup_apps(struct net_device *dev) app.protocol = dcb->app_priority[i].protocolid; if (dcb->dcb_version == FW_PORT_DCB_VER_IEEE) { + app.priority = dcb->app_priority[i].user_prio_map; app.selector = dcb->app_priority[i].sel_field + 1; - err = dcb_ieee_setapp(dev, &app); + err = dcb_ieee_delapp(dev, &app); } else { app.selector = !!(dcb->app_priority[i].sel_field); err = dcb_setapp(dev, &app); @@ -122,7 +123,11 @@ void cxgb4_dcb_state_fsm(struct net_device *dev, case CXGB4_DCB_INPUT_FW_ENABLED: { /* we're going to use Firmware DCB */ dcb->state = CXGB4_DCB_STATE_FW_INCOMPLETE; - dcb->supported = CXGB4_DCBX_FW_SUPPORT; + dcb->supported = DCB_CAP_DCBX_LLD_MANAGED; + if (dcb->dcb_version == FW_PORT_DCB_VER_IEEE) + dcb->supported |= DCB_CAP_DCBX_VER_IEEE; + else + dcb->supported |= DCB_CAP_DCBX_VER_CEE; break; } @@ -238,7 +243,7 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap, const struct fw_port_cmd *pcmd) { const union fw_port_dcb *fwdcb = &pcmd->u.dcb; - int port = FW_PORT_CMD_PORTID_GET(be32_to_cpu(pcmd->op_to_portid)); + int port = FW_PORT_CMD_PORTID_G(be32_to_cpu(pcmd->op_to_portid)); struct net_device *dev = adap->port[port]; struct port_info *pi = netdev_priv(dev); struct port_dcb_info *dcb = &pi->dcb; @@ -251,12 +256,12 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap, if (dcb_type == FW_PORT_DCB_TYPE_CONTROL) { enum cxgb4_dcb_state_input input = ((pcmd->u.dcb.control.all_syncd_pkd & - FW_PORT_CMD_ALL_SYNCD) + FW_PORT_CMD_ALL_SYNCD_F) ? CXGB4_DCB_STATE_FW_ALLSYNCED : CXGB4_DCB_STATE_FW_INCOMPLETE); if (dcb->dcb_version != FW_PORT_DCB_VER_UNKNOWN) { - dcb_running_version = FW_PORT_CMD_DCB_VERSION_GET( + dcb_running_version = FW_PORT_CMD_DCB_VERSION_G( be16_to_cpu( pcmd->u.dcb.control.dcb_version_to_app_state)); if (dcb_running_version == FW_PORT_DCB_VER_CEE1D01 || @@ -436,14 +441,17 @@ static void cxgb4_getpgtccfg(struct net_device *dev, int tc, *up_tc_map = (1 << tc); /* prio_type is link strict */ - *prio_type = 0x2; + if (*pgid != 0xF) + *prio_type = 0x2; } static void cxgb4_getpgtccfg_tx(struct net_device *dev, int tc, u8 *prio_type, u8 *pgid, u8 *bw_per, u8 *up_tc_map) { - return cxgb4_getpgtccfg(dev, tc, prio_type, pgid, bw_per, up_tc_map, 1); + /* tc 0 is written at MSB position */ + return cxgb4_getpgtccfg(dev, (7 - tc), prio_type, pgid, bw_per, + up_tc_map, 1); } @@ -451,7 +459,9 @@ static void cxgb4_getpgtccfg_rx(struct net_device *dev, int tc, u8 *prio_type, u8 *pgid, u8 *bw_per, u8 *up_tc_map) { - return cxgb4_getpgtccfg(dev, tc, prio_type, pgid, bw_per, up_tc_map, 0); + /* tc 0 is written at MSB position */ + return cxgb4_getpgtccfg(dev, (7 - tc), prio_type, pgid, bw_per, + up_tc_map, 0); } static void cxgb4_setpgtccfg_tx(struct net_device *dev, int tc, @@ -461,6 +471,7 @@ static void cxgb4_setpgtccfg_tx(struct net_device *dev, int tc, struct fw_port_cmd pcmd; struct port_info *pi = netdev2pinfo(dev); struct adapter *adap = pi->adapter; + int fw_tc = 7 - tc; u32 _pgid; int err; @@ -479,8 +490,8 @@ static void cxgb4_setpgtccfg_tx(struct net_device *dev, int tc, } _pgid = be32_to_cpu(pcmd.u.dcb.pgid.pgid); - _pgid &= ~(0xF << (tc * 4)); - _pgid |= pgid << (tc * 4); + _pgid &= ~(0xF << (fw_tc * 4)); + _pgid |= pgid << (fw_tc * 4); pcmd.u.dcb.pgid.pgid = cpu_to_be32(_pgid); INIT_PORT_DCB_WRITE_CMD(pcmd, pi->port_id); @@ -508,7 +519,7 @@ static void cxgb4_setpgtccfg_tx(struct net_device *dev, int tc, INIT_PORT_DCB_WRITE_CMD(pcmd, pi->port_id); if (pi->dcb.state == CXGB4_DCB_STATE_HOST) - pcmd.op_to_portid |= cpu_to_be32(FW_PORT_CMD_APPLY); + pcmd.op_to_portid |= cpu_to_be32(FW_PORT_CMD_APPLY_F); err = t4_wr_mbox(adap, adap->mbox, &pcmd, sizeof(pcmd), &pcmd); if (err != FW_PORT_DCB_CFG_SUCCESS) @@ -572,7 +583,7 @@ static void cxgb4_setpgbwgcfg_tx(struct net_device *dev, int pgid, INIT_PORT_DCB_WRITE_CMD(pcmd, pi->port_id); if (pi->dcb.state == CXGB4_DCB_STATE_HOST) - pcmd.op_to_portid |= cpu_to_be32(FW_PORT_CMD_APPLY); + pcmd.op_to_portid |= cpu_to_be32(FW_PORT_CMD_APPLY_F); err = t4_wr_mbox(adap, adap->mbox, &pcmd, sizeof(pcmd), &pcmd); @@ -593,7 +604,7 @@ static void cxgb4_getpfccfg(struct net_device *dev, int priority, u8 *pfccfg) priority >= CXGB4_MAX_PRIORITY) *pfccfg = 0; else - *pfccfg = (pi->dcb.pfcen >> priority) & 1; + *pfccfg = (pi->dcb.pfcen >> (7 - priority)) & 1; } /* Enable/disable Priority Pause Frames for the specified Traffic Class @@ -612,15 +623,15 @@ static void cxgb4_setpfccfg(struct net_device *dev, int priority, u8 pfccfg) INIT_PORT_DCB_WRITE_CMD(pcmd, pi->port_id); if (pi->dcb.state == CXGB4_DCB_STATE_HOST) - pcmd.op_to_portid |= cpu_to_be32(FW_PORT_CMD_APPLY); + pcmd.op_to_portid |= cpu_to_be32(FW_PORT_CMD_APPLY_F); pcmd.u.dcb.pfc.type = FW_PORT_DCB_TYPE_PFC; pcmd.u.dcb.pfc.pfcen = pi->dcb.pfcen; if (pfccfg) - pcmd.u.dcb.pfc.pfcen |= (1 << priority); + pcmd.u.dcb.pfc.pfcen |= (1 << (7 - priority)); else - pcmd.u.dcb.pfc.pfcen &= (~(1 << priority)); + pcmd.u.dcb.pfc.pfcen &= (~(1 << (7 - priority))); err = t4_wr_mbox(adap, adap->mbox, &pcmd, sizeof(pcmd), &pcmd); if (err != FW_PORT_DCB_CFG_SUCCESS) { @@ -831,7 +842,7 @@ static int __cxgb4_setapp(struct net_device *dev, u8 app_idtype, u16 app_id, /* write out new app table entry */ INIT_PORT_DCB_WRITE_CMD(pcmd, pi->port_id); if (pi->dcb.state == CXGB4_DCB_STATE_HOST) - pcmd.op_to_portid |= cpu_to_be32(FW_PORT_CMD_APPLY); + pcmd.op_to_portid |= cpu_to_be32(FW_PORT_CMD_APPLY_F); pcmd.u.dcb.app_priority.type = FW_PORT_DCB_TYPE_APP_ID; pcmd.u.dcb.app_priority.protocolid = cpu_to_be16(app_id); @@ -1071,7 +1082,7 @@ static int cxgb4_cee_peer_getpg(struct net_device *dev, struct cee_pg *pg) pgid = be32_to_cpu(pcmd.u.dcb.pgid.pgid); for (i = 0; i < CXGB4_MAX_PRIORITY; i++) - pg->prio_pg[i] = (pgid >> (i * 4)) & 0xF; + pg->prio_pg[7 - i] = (pgid >> (i * 4)) & 0xF; INIT_PORT_DCB_READ_PEER_CMD(pcmd, pi->port_id); pcmd.u.dcb.pgrate.type = FW_PORT_DCB_TYPE_PGRATE;