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path: root/drivers/net/ixgbe/ixgbe_dcb_nl.c
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Diffstat (limited to 'drivers/net/ixgbe/ixgbe_dcb_nl.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb_nl.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index 3c7a79a7d7c6..dd4883f642be 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
@@ -223,7 +223,7 @@ static void ixgbe_dcbnl_set_pg_bwg_cfg_tx(struct net_device *netdev, int bwg_id,
223 223
224 if (adapter->temp_dcb_cfg.bw_percentage[0][bwg_id] != 224 if (adapter->temp_dcb_cfg.bw_percentage[0][bwg_id] !=
225 adapter->dcb_cfg.bw_percentage[0][bwg_id]) { 225 adapter->dcb_cfg.bw_percentage[0][bwg_id]) {
226 adapter->dcb_set_bitmap |= BIT_PG_RX; 226 adapter->dcb_set_bitmap |= BIT_PG_TX;
227 adapter->dcb_set_bitmap |= BIT_RESETLINK; 227 adapter->dcb_set_bitmap |= BIT_RESETLINK;
228 } 228 }
229} 229}
@@ -341,6 +341,12 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
341 if (!adapter->dcb_set_bitmap) 341 if (!adapter->dcb_set_bitmap)
342 return DCB_NO_HW_CHG; 342 return DCB_NO_HW_CHG;
343 343
344 ret = ixgbe_copy_dcb_cfg(&adapter->temp_dcb_cfg, &adapter->dcb_cfg,
345 adapter->ring_feature[RING_F_DCB].indices);
346
347 if (ret)
348 return DCB_NO_HW_CHG;
349
344 /* 350 /*
345 * Only take down the adapter if the configuration change 351 * Only take down the adapter if the configuration change
346 * requires a reset. 352 * requires a reset.
@@ -359,14 +365,6 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
359 } 365 }
360 } 366 }
361 367
362 ret = ixgbe_copy_dcb_cfg(&adapter->temp_dcb_cfg, &adapter->dcb_cfg,
363 adapter->ring_feature[RING_F_DCB].indices);
364 if (ret) {
365 if (adapter->dcb_set_bitmap & BIT_RESETLINK)
366 clear_bit(__IXGBE_RESETTING, &adapter->state);
367 return DCB_NO_HW_CHG;
368 }
369
370 if (adapter->dcb_cfg.pfc_mode_enable) { 368 if (adapter->dcb_cfg.pfc_mode_enable) {
371 if ((adapter->hw.mac.type != ixgbe_mac_82598EB) && 369 if ((adapter->hw.mac.type != ixgbe_mac_82598EB) &&
372 (adapter->hw.fc.current_mode != ixgbe_fc_pfc)) 370 (adapter->hw.fc.current_mode != ixgbe_fc_pfc))