build: move intel NIC patches

2017-09-14 11:47:44 +02:00
parent b9e76370ab
commit 2f7beffd96
9 changed files with 9 additions and 9 deletions
@@ -0,0 +1,25 @@
+ src/{ixgbe_ptp.c.orig => ixgbe_ptp.c} | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/ixgbe_ptp.c.orig b/src/ixgbe_ptp.c
+index fb832f0..b868c68 100644
+--- a/src/ixgbe_ptp.c.orig
+++ b/src/ixgbe_ptp.c
+@@ -244,7 +244,7 @@ static void ixgbe_ptp_setup_sdp_X540(struct ixgbe_adapter *adapter)
+  * result of SYSTIME is 32bits of "billions of cycles" and 32 bits of
+  * "cycles", rather than seconds and nanoseconds.
+  */
+-static cycle_t ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) {
+static u64 ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) {
+ 	struct ixgbe_adapter *adapter =
+ 		container_of(hw_cc, struct ixgbe_adapter, hw_cc);
+ 	struct ixgbe_hw *hw = &adapter->hw;
+@@ -280,7 +280,7 @@ static cycle_t ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) {
+  * cyclecounter structure used to construct a ns counter from the
+  * arbitrary fixed point registers
+  */
+-static cycle_t ixgbe_ptp_read_82599(const struct cyclecounter *hw_cc)
+static u64 ixgbe_ptp_read_82599(const struct cyclecounter *hw_cc)
+ {
+ 	struct ixgbe_adapter *adapter =
+ 		container_of(hw_cc, struct ixgbe_adapter, hw_cc);
@@ -0,0 +1,37 @@
+diff --git a/src/ixgbe_main.c b/src/ixgbe_main.c
+index 83c6250..fe226cd 100644
+--- a/src/ixgbe_main.c
+++ b/src/ixgbe_main.c
+@@ -6379,11 +6379,6 @@ static void ixgbe_free_all_rx_resources(struct ixgbe_adapter *adapter)
+ static int ixgbe_change_mtu(struct net_device *netdev, int new_mtu)
+ {
+ 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+-	int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN;
+-
+-	/* MTU < 68 is an error and causes problems on some kernels */
+-	if ((new_mtu < 68) || (max_frame > IXGBE_MAX_JUMBO_FRAME_SIZE))
+-		return -EINVAL;
+ 
+ 	/*
+ 	 * For 82599EB we cannot allow legacy VFs to enable their receive
+@@ -6392,7 +6387,7 @@ static int ixgbe_change_mtu(struct net_device *netdev, int new_mtu)
+ 	 */
+ 	if ((adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) &&
+ 	    (adapter->hw.mac.type == ixgbe_mac_82599EB) &&
+-	    (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN)))
+	    (new_mtu > ETH_DATA_LEN))
+ 		e_warn(probe, "Setting MTU > 1500 will disable legacy VFs\n");
+ 
+ 	e_info(probe, "changing MTU from %d to %d\n", netdev->mtu, new_mtu);
+@@ -10134,6 +10129,11 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
+ #ifdef IFF_SUPP_NOFCS
+ 	netdev->priv_flags |= IFF_SUPP_NOFCS;
+ #endif
+
+	/* MTU range: 68 - 9710 */
+	netdev->min_mtu = ETH_MIN_MTU;
+	netdev->max_mtu = IXGBE_MAX_JUMBO_FRAME_SIZE - (ETH_HLEN + ETH_FCS_LEN);
+
+ #if IS_ENABLED(CONFIG_DCB)
+ 	if (adapter->flags & IXGBE_FLAG_DCB_CAPABLE)
+ 		netdev->dcbnl_ops = &dcbnl_ops;