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ixgbe: only check Tx queue enablement when debugging 

Following a write the TXDCTL.ENABLE bit is set only when the Tx queue
is actually enabled, which may not happen during the configure phase even
if we waited for it. Make this check debug only since this is causing
confusion with users who notice the warning in dmesg.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Emil Tantilov 2016-07-29 10:30:06 -07:00 committed by Jeff Kirsher
parent e951f145d1
commit a55defd897
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
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@ -3224,7 +3224,7 @@ void ixgbe_configure_tx_ring(struct ixgbe_adapter *adapter,
txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(reg_idx));
} while (--wait_loop && !(txdctl & IXGBE_TXDCTL_ENABLE));
if (!wait_loop)
e_err(drv, "Could not enable Tx Queue %d\n", reg_idx);
hw_dbg(hw, "Could not enable Tx Queue %d\n", reg_idx);
}
static void ixgbe_setup_mtqc(struct ixgbe_adapter *adapter)