From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jacob Keller Date: Mon, 8 Apr 2019 16:52:02 -0700 Subject: [Intel-wired-lan] [PATCH 5/5] ixgbe: add a kernel documentation comment for ixgbe_ptp_get_ts_config In-Reply-To: <20190408235202.10676-1-jacob.e.keller@intel.com> References: <20190408235202.10676-1-jacob.e.keller@intel.com> Message-ID: <20190408235202.10676-5-jacob.e.keller@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: This function was missing a documentation comment. Add one now. Signed-off-by: Jacob Keller --- drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c index 8f8cb0a1bea0..745f457161f5 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c @@ -946,6 +946,15 @@ void ixgbe_ptp_rx_rgtstamp(struct ixgbe_q_vector *q_vector, ixgbe_ptp_convert_to_hwtstamp(adapter, skb_hwtstamps(skb), regval); } +/** + * ixgbe_ptp_get_ts_config - get current hardware timestamping configuration + * @adapter: pointer to adapter structure + * @ifr: ioctl data + * + * This function returns the current timestamping settings. Rather than + * attempt to deconstruct registers to fill in the values, simply keep a copy + * of the old settings around, and return a copy when requested. + */ int ixgbe_ptp_get_ts_config(struct ixgbe_adapter *adapter, struct ifreq *ifr) { struct hwtstamp_config *config = &adapter->tstamp_config; -- 2.21.0.564.g2d7e7e4d310b