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ixgbevf: only check Tx queue enablement when debugging

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Following a write the VFTXDCTL.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 10:30:16 -07:00 committed by Jeff Kirsher
parent 4ad6af0237
commit ee95053f78
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
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@ -1612,7 +1612,7 @@ static void ixgbevf_configure_tx_ring(struct ixgbevf_adapter *adapter,
txdctl = IXGBE_READ_REG(hw, IXGBE_VFTXDCTL(reg_idx));
} while (--wait_loop && !(txdctl & IXGBE_TXDCTL_ENABLE));
if (!wait_loop)
pr_err("Could not enable Tx Queue %d\n", reg_idx);
hw_dbg(hw, "Could not enable Tx Queue %d\n", reg_idx);
}
/**