diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 54 |
1 files changed, 32 insertions, 22 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 0e4f168bea9e..e8ab5fd6965d 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -54,6 +54,7 @@ #include "bnxt.h" #include "bnxt_sriov.h" #include "bnxt_ethtool.h" +#include "bnxt_dcb.h" #define BNXT_TX_TIMEOUT (5 * HZ) @@ -186,11 +187,11 @@ static const u16 bnxt_vf_req_snif[] = { }; static const u16 bnxt_async_events_arr[] = { - HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE, - HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD, - HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED, - HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE, - HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE, + ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE, + ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD, + ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED, + ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE, + ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE, }; static bool bnxt_vf_pciid(enum board_idx idx) @@ -1476,8 +1477,8 @@ next_rx_no_prod: } #define BNXT_GET_EVENT_PORT(data) \ - ((data) & \ - HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_PORT_ID_MASK) + ((data) & \ + ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_PORT_ID_MASK) static int bnxt_async_event_process(struct bnxt *bp, struct hwrm_async_event_cmpl *cmpl) @@ -1486,7 +1487,7 @@ static int bnxt_async_event_process(struct bnxt *bp, /* TODO CHIMP_FW: Define event id's for link change, error etc */ switch (event_id) { - case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE: { + case ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE: { u32 data1 = le32_to_cpu(cmpl->event_data1); struct bnxt_link_info *link_info = &bp->link_info; @@ -1502,13 +1503,13 @@ static int bnxt_async_event_process(struct bnxt *bp, set_bit(BNXT_LINK_SPEED_CHNG_SP_EVENT, &bp->sp_event); /* fall thru */ } - case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE: + case ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE: set_bit(BNXT_LINK_CHNG_SP_EVENT, &bp->sp_event); break; - case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD: + case ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD: set_bit(BNXT_HWRM_PF_UNLOAD_SP_EVENT, &bp->sp_event); break; - case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED: { + case ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED: { u32 data1 = le32_to_cpu(cmpl->event_data1); u16 port_id = BNXT_GET_EVENT_PORT(data1); @@ -1521,7 +1522,7 @@ static int bnxt_async_event_process(struct bnxt *bp, set_bit(BNXT_HWRM_PORT_MODULE_SP_EVENT, &bp->sp_event); break; } - case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE: + case ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE: if (BNXT_PF(bp)) goto async_event_process_exit; set_bit(BNXT_RESET_TASK_SILENT_SP_EVENT, &bp->sp_event); @@ -4261,12 +4262,16 @@ static int bnxt_hwrm_queue_qportcfg(struct bnxt *bp) goto qportcfg_exit; } bp->max_tc = resp->max_configurable_queues; + bp->max_lltc = resp->max_configurable_lossless_queues; if (bp->max_tc > BNXT_MAX_QUEUE) bp->max_tc = BNXT_MAX_QUEUE; if (resp->queue_cfg_info & QUEUE_QPORTCFG_RESP_QUEUE_CFG_INFO_ASYM_CFG) bp->max_tc = 1; + if (bp->max_lltc > bp->max_tc) + bp->max_lltc = bp->max_tc; + qptr = &resp->queue_id0; for (i = 0; i < bp->max_tc; i++) { bp->q_info[i].queue_id = *qptr++; @@ -4993,7 +4998,7 @@ static void bnxt_enable_napi(struct bnxt *bp) } } -static void bnxt_tx_disable(struct bnxt *bp) +void bnxt_tx_disable(struct bnxt *bp) { int i; struct bnxt_tx_ring_info *txr; @@ -5011,7 +5016,7 @@ static void bnxt_tx_disable(struct bnxt *bp) netif_carrier_off(bp->dev); } -static void bnxt_tx_enable(struct bnxt *bp) +void bnxt_tx_enable(struct bnxt *bp) { int i; struct bnxt_tx_ring_info *txr; @@ -6337,17 +6342,10 @@ static int bnxt_change_mtu(struct net_device *dev, int new_mtu) return 0; } -static int bnxt_setup_tc(struct net_device *dev, u32 handle, __be16 proto, - struct tc_to_netdev *ntc) +int bnxt_setup_mq_tc(struct net_device *dev, u8 tc) { struct bnxt *bp = netdev_priv(dev); bool sh = false; - u8 tc; - - if (ntc->type != TC_SETUP_MQPRIO) - return -EINVAL; - - tc = ntc->tc; if (tc > bp->max_tc) { netdev_err(dev, "too many traffic classes requested: %d Max supported is %d\n", @@ -6390,6 +6388,15 @@ static int bnxt_setup_tc(struct net_device *dev, u32 handle, __be16 proto, return 0; } +static int bnxt_setup_tc(struct net_device *dev, u32 handle, __be16 proto, + struct tc_to_netdev *ntc) +{ + if (ntc->type != TC_SETUP_MQPRIO) + return -EINVAL; + + return bnxt_setup_mq_tc(dev, ntc->tc); +} + #ifdef CONFIG_RFS_ACCEL static bool bnxt_fltr_match(struct bnxt_ntuple_filter *f1, struct bnxt_ntuple_filter *f2) @@ -6680,6 +6687,7 @@ static void bnxt_remove_one(struct pci_dev *pdev) bnxt_hwrm_func_drv_unrgtr(bp); bnxt_free_hwrm_resources(bp); + bnxt_dcb_free(bp); pci_iounmap(pdev, bp->bar2); pci_iounmap(pdev, bp->bar1); pci_iounmap(pdev, bp->bar0); @@ -6907,6 +6915,8 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) dev->min_mtu = ETH_ZLEN; dev->max_mtu = 9500; + bnxt_dcb_init(bp); + #ifdef CONFIG_BNXT_SRIOV init_waitqueue_head(&bp->sriov_cfg_wait); #endif |