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Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c')
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c156
1 files changed, 99 insertions, 57 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 3dd5b26022f..6e07c7083b3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -2460,17 +2460,49 @@ void bnx2x__link_status_update(struct bnx2x *bp)
return;
/* read updated dcb configuration */
- bnx2x_dcbx_pmf_update(bp);
-
- bnx2x_link_status_update(&bp->link_params, &bp->link_vars);
+ if (IS_PF(bp)) {
+ bnx2x_dcbx_pmf_update(bp);
+ bnx2x_link_status_update(&bp->link_params, &bp->link_vars);
+ if (bp->link_vars.link_up)
+ bnx2x_stats_handle(bp, STATS_EVENT_LINK_UP);
+ else
+ bnx2x_stats_handle(bp, STATS_EVENT_STOP);
+ /* indicate link status */
+ bnx2x_link_report(bp);
- if (bp->link_vars.link_up)
+ } else { /* VF */
+ bp->port.supported[0] |= (SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_1000baseT_Full |
+ SUPPORTED_2500baseX_Full |
+ SUPPORTED_10000baseT_Full |
+ SUPPORTED_TP |
+ SUPPORTED_FIBRE |
+ SUPPORTED_Autoneg |
+ SUPPORTED_Pause |
+ SUPPORTED_Asym_Pause);
+ bp->port.advertising[0] = bp->port.supported[0];
+
+ bp->link_params.bp = bp;
+ bp->link_params.port = BP_PORT(bp);
+ bp->link_params.req_duplex[0] = DUPLEX_FULL;
+ bp->link_params.req_flow_ctrl[0] = BNX2X_FLOW_CTRL_NONE;
+ bp->link_params.req_line_speed[0] = SPEED_10000;
+ bp->link_params.speed_cap_mask[0] = 0x7f0000;
+ bp->link_params.switch_cfg = SWITCH_CFG_10G;
+ bp->link_vars.mac_type = MAC_TYPE_BMAC;
+ bp->link_vars.line_speed = SPEED_10000;
+ bp->link_vars.link_status =
+ (LINK_STATUS_LINK_UP |
+ LINK_STATUS_SPEED_AND_DUPLEX_10GTFD);
+ bp->link_vars.link_up = 1;
+ bp->link_vars.duplex = DUPLEX_FULL;
+ bp->link_vars.flow_ctrl = BNX2X_FLOW_CTRL_NONE;
+ __bnx2x_link_report(bp);
bnx2x_stats_handle(bp, STATS_EVENT_LINK_UP);
- else
- bnx2x_stats_handle(bp, STATS_EVENT_STOP);
-
- /* indicate link status */
- bnx2x_link_report(bp);
+ }
}
static int bnx2x_afex_func_update(struct bnx2x *bp, u16 vifid,
@@ -5700,6 +5732,13 @@ static void bnx2x_init_eth_fp(struct bnx2x *bp, int fp_idx)
cids[cos] = fp->txdata_ptr[cos]->cid;
}
+ /* nothing more for vf to do here */
+ if (IS_VF(bp))
+ return;
+
+ bnx2x_init_sb(bp, fp->status_blk_mapping, BNX2X_VF_ID_INVALID, false,
+ fp->fw_sb_id, fp->igu_sb_id);
+ bnx2x_update_fpsb_idx(fp);
bnx2x_init_queue_obj(bp, &bnx2x_sp_obj(bp, fp).q_obj, fp->cl_id, cids,
fp->max_cos, BP_FUNC(bp), bnx2x_sp(bp, q_rdata),
bnx2x_sp_mapping(bp, q_rdata), q_type);
@@ -5709,13 +5748,10 @@ static void bnx2x_init_eth_fp(struct bnx2x *bp, int fp_idx)
*/
bnx2x_init_vlan_mac_fp_objs(fp, BNX2X_OBJ_TYPE_RX_TX);
- DP(NETIF_MSG_IFUP, "queue[%d]: bnx2x_init_sb(%p,%p) cl_id %d fw_sb %d igu_sb %d\n",
- fp_idx, bp, fp->status_blk.e2_sb, fp->cl_id, fp->fw_sb_id,
- fp->igu_sb_id);
- bnx2x_init_sb(bp, fp->status_blk_mapping, BNX2X_VF_ID_INVALID, false,
- fp->fw_sb_id, fp->igu_sb_id);
-
- bnx2x_update_fpsb_idx(fp);
+ DP(NETIF_MSG_IFUP,
+ "queue[%d]: bnx2x_init_sb(%p,%p) cl_id %d fw_sb %d igu_sb %d\n",
+ fp_idx, bp, fp->status_blk.e2_sb, fp->cl_id, fp->fw_sb_id,
+ fp->igu_sb_id);
}
static void bnx2x_init_tx_ring_one(struct bnx2x_fp_txdata *txdata)
@@ -5787,17 +5823,22 @@ void bnx2x_nic_init(struct bnx2x *bp, u32 load_code)
for_each_eth_queue(bp, i)
bnx2x_init_eth_fp(bp, i);
+
+ /* ensure status block indices were read */
+ rmb();
+ bnx2x_init_rx_rings(bp);
+ bnx2x_init_tx_rings(bp);
+
+ if (IS_VF(bp))
+ return;
+
/* Initialize MOD_ABS interrupts */
bnx2x_init_mod_abs_int(bp, &bp->link_vars, bp->common.chip_id,
bp->common.shmem_base, bp->common.shmem2_base,
BP_PORT(bp));
- /* ensure status block indices were read */
- rmb();
bnx2x_init_def_sb(bp);
bnx2x_update_dsb_idx(bp);
- bnx2x_init_rx_rings(bp);
- bnx2x_init_tx_rings(bp);
bnx2x_init_sp_ring(bp);
bnx2x_init_eq_ring(bp);
bnx2x_init_internal(bp, load_code);
@@ -9656,7 +9697,7 @@ static int bnx2x_prev_unload_uncommon(struct bnx2x *bp)
* the one required, then FLR will be sufficient to clean any residue
* left by previous driver
*/
- rc = bnx2x_test_firmware_version(bp, false);
+ rc = bnx2x_nic_load_analyze_req(bp, FW_MSG_CODE_DRV_LOAD_FUNCTION);
if (!rc) {
/* fw version is good */
@@ -11236,50 +11277,51 @@ static int bnx2x_open(struct net_device *dev)
bnx2x_set_power_state(bp, PCI_D0);
- other_load_status = bnx2x_get_load_status(bp, other_engine);
- load_status = bnx2x_get_load_status(bp, BP_PATH(bp));
-
- /*
- * If parity had happen during the unload, then attentions
+ /* If parity had happen during the unload, then attentions
* and/or RECOVERY_IN_PROGRES may still be set. In this case we
* want the first function loaded on the current engine to
* complete the recovery.
+ * Parity recovery is only relevant for PF driver.
*/
- if (!bnx2x_reset_is_done(bp, BP_PATH(bp)) ||
- bnx2x_chk_parity_attn(bp, &global, true))
- do {
- /*
- * If there are attentions and they are in a global
- * blocks, set the GLOBAL_RESET bit regardless whether
- * it will be this function that will complete the
- * recovery or not.
- */
- if (global)
- bnx2x_set_reset_global(bp);
+ if (IS_PF(bp)) {
+ other_load_status = bnx2x_get_load_status(bp, other_engine);
+ load_status = bnx2x_get_load_status(bp, BP_PATH(bp));
+ if (!bnx2x_reset_is_done(bp, BP_PATH(bp)) ||
+ bnx2x_chk_parity_attn(bp, &global, true)) {
+ do {
+ /* If there are attentions and they are in a
+ * global blocks, set the GLOBAL_RESET bit
+ * regardless whether it will be this function
+ * that will complete the recovery or not.
+ */
+ if (global)
+ bnx2x_set_reset_global(bp);
- /*
- * Only the first function on the current engine should
- * try to recover in open. In case of attentions in
- * global blocks only the first in the chip should try
- * to recover.
- */
- if ((!load_status &&
- (!global || !other_load_status)) &&
- bnx2x_trylock_leader_lock(bp) &&
- !bnx2x_leader_reset(bp)) {
- netdev_info(bp->dev, "Recovered in open\n");
- break;
- }
+ /* Only the first function on the current
+ * engine should try to recover in open. In case
+ * of attentions in global blocks only the first
+ * in the chip should try to recover.
+ */
+ if ((!load_status &&
+ (!global || !other_load_status)) &&
+ bnx2x_trylock_leader_lock(bp) &&
+ !bnx2x_leader_reset(bp)) {
+ netdev_info(bp->dev,
+ "Recovered in open\n");
+ break;
+ }
- /* recovery has failed... */
- bnx2x_set_power_state(bp, PCI_D3hot);
- bp->recovery_state = BNX2X_RECOVERY_FAILED;
+ /* recovery has failed... */
+ bnx2x_set_power_state(bp, PCI_D3hot);
+ bp->recovery_state = BNX2X_RECOVERY_FAILED;
- BNX2X_ERR("Recovery flow hasn't been properly completed yet. Try again later.\n"
- "If you still see this message after a few retries then power cycle is required.\n");
+ BNX2X_ERR("Recovery flow hasn't been properly completed yet. Try again later.\n"
+ "If you still see this message after a few retries then power cycle is required.\n");
- return -EAGAIN;
- } while (0);
+ return -EAGAIN;
+ } while (0);
+ }
+ }
bp->recovery_state = BNX2X_RECOVERY_DONE;
return bnx2x_nic_load(bp, LOAD_OPEN);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-02-23 00:19:05 +0000