diff options
| author |   sudarsana.kalluru@cavium.com <sudarsana.kalluru@cavium.com> | 2017-04-26 09:00:53 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-04-27 16:51:34 -0400 |
| commit | d179bd1699fccd9d5b9bc38470bab7343a441ea0 (patch) | |
| tree | 8b356b9b565dcce8e052eaccc5e89334bc23694e /drivers/net/ethernet/qlogic/qed/qed_main.c | |
| parent | qed: Remove the un-needed ptp header file. (diff) | |
| download | linux-dev-d179bd1699fccd9d5b9bc38470bab7343a441ea0.tar.xz linux-dev-d179bd1699fccd9d5b9bc38470bab7343a441ea0.zip | |
qed: Acquire/release ptt_ptp lock when enabling/disabling PTP.
Move the code for acquiring/releasing ptt_ptp lock to ptp specific
implementations i.e., ptp_enable()/disable() respectively.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index a919260b68f2..8a5a0649fc4a 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -956,13 +956,6 @@ static int qed_slowpath_start(struct qed_dev *cdev, } } #endif - p_ptt = qed_ptt_acquire(QED_LEADING_HWFN(cdev)); - if (p_ptt) { - QED_LEADING_HWFN(cdev)->p_ptp_ptt = p_ptt; - } else { - DP_NOTICE(cdev, "Failed to acquire PTT for PTP\n"); - goto err; - } } cdev->rx_coalesce_usecs = QED_DEFAULT_RX_USECS; @@ -1076,9 +1069,6 @@ err: qed_ptt_release(QED_LEADING_HWFN(cdev), QED_LEADING_HWFN(cdev)->p_arfs_ptt); #endif - if (IS_PF(cdev) && QED_LEADING_HWFN(cdev)->p_ptp_ptt) - qed_ptt_release(QED_LEADING_HWFN(cdev), - QED_LEADING_HWFN(cdev)->p_ptp_ptt); qed_iov_wq_stop(cdev, false); @@ -1098,8 +1088,6 @@ static int qed_slowpath_stop(struct qed_dev *cdev) qed_ptt_release(QED_LEADING_HWFN(cdev), QED_LEADING_HWFN(cdev)->p_arfs_ptt); #endif - qed_ptt_release(QED_LEADING_HWFN(cdev), - QED_LEADING_HWFN(cdev)->p_ptp_ptt); qed_free_stream_mem(cdev); if (IS_QED_ETH_IF(cdev)) qed_sriov_disable(cdev, true); |