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| author | John Fastabend <john.r.fastabend@intel.com> | 2011-02-23 05:58:14 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-03-12 04:12:35 -0800 |
| commit | 3b97fd695453ced96f22bdf1a84453f6744d25cc (patch) | |
| tree | b14fae0ed8354fa673f8ca02d1b8578a13b46208 /drivers/net/ixgbe/ixgbe_dcb.c | |
| parent | 8187cd485b1a74b6ae258786b9ade3ecaafec318 (diff) | |
| download | linux-3b97fd695453ced96f22bdf1a84453f6744d25cc.tar.bz2 | |
ixgbe: DCB, missed translation from 8021Qaz TSA to CEE link strict
The patch below allowed IEEE 802.1Qaz and CEE DCB hardware
configurations to use common hardware set routines,
commit 88eb696cc6a7af8f9272266965b1a4dd7d6a931b
Author: John Fastabend <john.r.fastabend@intel.com>
Date: Thu Feb 10 03:02:11 2011 -0800
ixgbe: DCB, abstract out dcb_config from DCB hardware configuration
However the case when CEE link strict and group strict
are set was missed and are currently being mapped
incorrectly in some configurations.
This patch resolves this.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_dcb.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_dcb.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/net/ixgbe/ixgbe_dcb.c b/drivers/net/ixgbe/ixgbe_dcb.c index c2ee6fcb4e91..e2e7a292525d 100644 --- a/drivers/net/ixgbe/ixgbe_dcb.c +++ b/drivers/net/ixgbe/ixgbe_dcb.c @@ -292,30 +292,8 @@ s32 ixgbe_dcb_hw_pfc_config(struct ixgbe_hw *hw, u8 pfc_en) } s32 ixgbe_dcb_hw_ets_config(struct ixgbe_hw *hw, - u16 *refill, u16 *max, u8 *bwg_id, u8 *tsa) + u16 *refill, u16 *max, u8 *bwg_id, u8 *prio_type) { - int i; - u8 prio_type[IEEE_8021QAZ_MAX_TCS]; - - /* Map TSA onto CEE prio type */ - for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++) { - switch (tsa[i]) { - case IEEE_8021QAZ_TSA_STRICT: - prio_type[i] = 2; - break; - case IEEE_8021QAZ_TSA_ETS: - prio_type[i] = 0; - break; - default: - /* Hardware only supports priority strict or - * ETS transmission selection algorithms if - * we receive some other value from dcbnl - * throw an error - */ - return -EINVAL; - } - } - switch (hw->mac.type) { case ixgbe_mac_82598EB: ixgbe_dcb_config_rx_arbiter_82598(hw, refill, max, |