intel: drop patches which are no longer needed

Makefile

@@ -245,7 +245,6 @@ e1000e.ko e1000e: .compile_mark ${E1000ESRC}
 	tar xf ${E1000ESRC}
 	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
 	cd ${E1000EDIR}; patch -p1 < ../patches/intel/intel-module-gcc6-compat.patch
-	cd ${E1000EDIR}; patch -p1 < ../patches/intel/e1000e/e1000e_4.10_compat.patch
 	cd ${E1000EDIR}; patch -p1 < ../patches/intel/e1000e/e1000e_4.10_max-mtu.patch
 	cd ${E1000EDIR}/src; make BUILD_KERNEL=${KVNAME} KSRC=${TOP}/${KERNEL_SRC}
 	cp ${E1000EDIR}/src/e1000e.ko e1000e.ko
@@ -254,9 +253,6 @@ igb.ko igb: .compile_mark ${IGBSRC}
 	rm -rf ${IGBDIR}
 	tar xf ${IGBSRC}
 	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
-	cd ${IGBDIR}; patch -p1 < ../patches/intel/intel-module-gcc6-compat.patch
-	cd ${IGBDIR}; patch -p1 < ../patches/intel/igb/igb_4.9_compat.patch
-	cd ${IGBDIR}; patch -p1 < ../patches/intel/igb/igb_4.10_compat.patch
 	cd ${IGBDIR}; patch -p1 < ../patches/intel/igb/igb_4.10_max-mtu.patch
 	cd ${IGBDIR}/src; make BUILD_KERNEL=${KVNAME} KSRC=${TOP}/${KERNEL_SRC}
 	cp ${IGBDIR}/src/igb.ko igb.ko
@@ -265,8 +261,6 @@ ixgbe.ko ixgbe: .compile_mark ${IXGBESRC}
 	rm -rf ${IXGBEDIR}
 	tar xf ${IXGBESRC}
 	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
-	cd ${IXGBEDIR}; patch -p1 < ../patches/intel/ixgbe/ixgbe_4.10_compat.patch
-	cd ${IXGBEDIR}; patch -p1 < ../patches/intel/ixgbe/ixgbe_4.10_max-mtu.patch
 	cd ${IXGBEDIR}/src; make CFLAGS_EXTRA="-DIXGBE_NO_LRO" BUILD_KERNEL=${KVNAME} KSRC=${TOP}/${KERNEL_SRC}
 	cp ${IXGBEDIR}/src/ixgbe.ko ixgbe.ko
 

patches/intel/e1000e/e1000e_4.10_compat.patch

@@ -1,81 +0,0 @@
- src/{netdev.c.orig => netdev.c} | 18 +++++++++---------
- src/{ptp.c.orig => ptp.c} | 4 ++--
- 2 files changed, 11 insertions(+), 11 deletions(-)
-
-diff --git a/src/netdev.c.orig b/src/netdev.c
-index 73b0f9a..480265b 100644
---- a/src/netdev.c.orig
-+++ b/src/netdev.c
-@@ -4833,24 +4833,24 @@ void e1000e_reinit_locked(struct e1000_adapter *adapter)
- /**
-  * e1000e_sanitize_systim - sanitize raw cycle counter reads
-  * @hw: pointer to the HW structure
-- * @systim: cycle_t value read, sanitized and returned
-+ * @systim: u64 value read, sanitized and returned
-  *
-  * Errata for 82574/82583 possible bad bits read from SYSTIMH/L:
-  * check to see that the time is incrementing at a reasonable
-  * rate and is a multiple of incvalue.
-  **/
--static cycle_t e1000e_sanitize_systim(struct e1000_hw *hw, cycle_t systim)
-+static u64 e1000e_sanitize_systim(struct e1000_hw *hw, u64 systim)
- {
- 	u64 time_delta, rem, temp;
--	cycle_t systim_next;
-+	u64 systim_next;
- 	u32 incvalue;
- 	int i;
- 
- 	incvalue = er32(TIMINCA) & E1000_TIMINCA_INCVALUE_MASK;
- 	for (i = 0; i < E1000_MAX_82574_SYSTIM_REREADS; i++) {
- 		/* latch SYSTIMH on read of SYSTIML */
--		systim_next = (cycle_t)er32(SYSTIML);
--		systim_next |= (cycle_t)er32(SYSTIMH) << 32;
-+		systim_next = (u64)er32(SYSTIML);
-+		systim_next |= (u64)er32(SYSTIMH) << 32;
- 
- 		time_delta = systim_next - systim;
- 		temp = time_delta;
-@@ -4872,13 +4872,13 @@ static cycle_t e1000e_sanitize_systim(struct e1000_hw *hw, cycle_t systim)
-  * e1000e_cyclecounter_read - read raw cycle counter (used by time counter)
-  * @cc: cyclecounter structure
-  **/
--static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc)
-+static u64 e1000e_cyclecounter_read(const struct cyclecounter *cc)
- {
- 	struct e1000_adapter *adapter = container_of(cc, struct e1000_adapter,
- 						     cc);
- 	struct e1000_hw *hw = &adapter->hw;
- 	u32 systimel, systimeh;
--	cycle_t systim;
-+	u64 systim;
- 	/* SYSTIMH latching upon SYSTIML read does not work well.
- 	 * This means that if SYSTIML overflows after we read it but before
- 	 * we read SYSTIMH, the value of SYSTIMH has been incremented and we
-@@ -4899,8 +4899,8 @@ static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc)
- 			systimel = systimel_2;
- 		}
- 	}
--	systim = (cycle_t)systimel;
--	systim |= (cycle_t)systimeh << 32;
-+	systim = (u64)systimel;
-+	systim |= (u64)systimeh << 32;
- 
- 	if (adapter->flags2 & FLAG2_CHECK_SYSTIM_OVERFLOW)
- 		systim = e1000e_sanitize_systim(hw, systim);
-
-diff --git a/src/ptp.c.orig b/src/ptp.c
-index 00c419f..228adce 100644
---- a/src/ptp.c.orig
-+++ b/src/ptp.c
-@@ -136,8 +136,8 @@ static int e1000e_phc_get_syncdevicetime(ktime_t * device,
- 	unsigned long flags;
- 	int i;
- 	u32 tsync_ctrl;
--	cycle_t dev_cycles;
--	cycle_t sys_cycles;
-+	u64 dev_cycles;
-+	u64 sys_cycles;
- 
- 	tsync_ctrl = er32(TSYNCTXCTL);
- 	tsync_ctrl |= E1000_TSYNCTXCTL_START_SYNC |

patches/intel/igb/igb_4.10_compat.patch

@@ -1,25 +0,0 @@
- src/{igb_ptp.c.orig => igb_ptp.c} | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/igb_ptp.c.orig b/src/igb_ptp.c
-index 744fa65..f334ac7 100644
---- a/src/igb_ptp.c.orig
-+++ b/src/igb_ptp.c
-@@ -93,7 +93,7 @@
-  * SYSTIM read access for the 82576
-  */
- 
--static cycle_t igb_ptp_read_82576(const struct cyclecounter *cc)
-+static u64 igb_ptp_read_82576(const struct cyclecounter *cc)
- {
- 	struct igb_adapter *igb = container_of(cc, struct igb_adapter, cc);
- 	struct e1000_hw *hw = &igb->hw;
-@@ -113,7 +113,7 @@ static cycle_t igb_ptp_read_82576(const struct cyclecounter *cc)
-  * SYSTIM read access for the 82580
-  */
- 
--static cycle_t igb_ptp_read_82580(const struct cyclecounter *cc)
-+static u64 igb_ptp_read_82580(const struct cyclecounter *cc)
- {
- 	struct igb_adapter *igb = container_of(cc, struct igb_adapter, cc);
- 	struct e1000_hw *hw = &igb->hw;

patches/intel/igb/igb_4.9_compat.patch

@@ -1,95 +0,0 @@
-From 6445198f802d993c73f4b246353b2ceb2dfafc32 Mon Sep 17 00:00:00 2001
-From: Ferruh Yigit <[email protected]>
-Date: Mon, 17 Oct 2016 11:23:14 +0100
-Subject: kni: fix build with kernel 4.9
-
-compile error:
-  CC [M]  .../lib/librte_eal/linuxapp/kni/igb_main.o
-.../lib/librte_eal/linuxapp/kni/igb_main.c:2317:21:
-error: initialization from incompatible pointer type
-	[-Werror=incompatible-pointer-types]
-  .ndo_set_vf_vlan = igb_ndo_set_vf_vlan,
-                     ^~~~~~~~~~~~~~~~~~~
-
-Linux kernel 4.9 updates API for ndo_set_vf_vlan:
-Linux: 79aab093a0b5 ("net: Update API for VF vlan protocol 802.1ad support")
-
-Use new API for Linux kernels >= 4.9
-
-Signed-off-by: Ferruh Yigit <[email protected]>
-Tested-by: Pablo de Lara <[email protected]>
----
- src/igb_main.c | 19 +++++++++++++++++++
- src/kcompat.h  |  4 ++++
- 2 files changed, 23 insertions(+)
-
-diff --git a/src/igb_main.c b/src/igb_main.c
-index 23e2d64..f4dca5a 100644
---- a/src/igb_main.c
-+++ b/src/igb_main.c
-@@ -195,7 +195,11 @@ static void igb_process_mdd_event(struct igb_adapter *);
- #ifdef IFLA_VF_MAX
- static int igb_ndo_set_vf_mac( struct net_device *netdev, int vf, u8 *mac);
- static int igb_ndo_set_vf_vlan(struct net_device *netdev,
-+#ifdef HAVE_VF_VLAN_PROTO
-+			       int vf, u16 vlan, u8 qos, __be16 vlan_proto);
-+#else
- 			       int vf, u16 vlan, u8 qos);
-+#endif
- #ifdef HAVE_VF_SPOOFCHK_CONFIGURE
- static int igb_ndo_set_vf_spoofchk(struct net_device *netdev, int vf,
- 				bool setting);
-@@ -6412,7 +6416,11 @@ static void igb_set_vmvir(struct igb_adapter *adapter, u32 vid, u32 vf)
- }
- 
- static int igb_ndo_set_vf_vlan(struct net_device *netdev,
-+#ifdef HAVE_VF_VLAN_PROTO
-+			       int vf, u16 vlan, u8 qos, __be16 vlan_proto)
-+#else
- 			       int vf, u16 vlan, u8 qos)
-+#endif
- {
- 	int err = 0;
- 	struct igb_adapter *adapter = netdev_priv(netdev);
-@@ -6420,6 +6428,12 @@ static int igb_ndo_set_vf_vlan(struct net_device *netdev,
- 	/* VLAN IDs accepted range 0-4094 */
- 	if ((vf >= adapter->vfs_allocated_count) || (vlan > VLAN_VID_MASK-1) || (qos > 7))
- 		return -EINVAL;
-+
-+#ifdef HAVE_VF_VLAN_PROTO
-+	if (vlan_proto != htons(ETH_P_8021Q))
-+		return -EPROTONOSUPPORT;
-+#endif
-+
- 	if (vlan || qos) {
- 		err = igb_vlvf_set(adapter, vlan, !!vlan, vf);
- 		if (err)
-@@ -6580,7 +6594,12 @@ static inline void igb_vf_reset(struct igb_adapter *adapter, u32 vf)
- 	if (adapter->vf_data[vf].pf_vlan)
- 		igb_ndo_set_vf_vlan(adapter->netdev, vf,
- 				    adapter->vf_data[vf].pf_vlan,
-+#ifdef HAVE_VF_VLAN_PROTO
-+				    adapter->vf_data[vf].pf_qos,
-+				    htons(ETH_P_8021Q));
-+#else
- 				    adapter->vf_data[vf].pf_qos);
-+#endif
- 	else
- 		igb_clear_vf_vfta(adapter, vf);
- #endif
-diff --git a/src/kcompat.h b/src/kcompat.h
-index 69e0e7a..84826b2 100644
---- a/src/kcompat.h
-+++ b/src/kcompat.h
-@@ -3929,4 +3929,8 @@ skb_set_hash(struct sk_buff *skb, __u32 hash, __always_unused int type)
- #define vlan_tx_tag_present skb_vlan_tag_present
- #endif
- 
-+#if ( LINUX_VERSION_CODE >= KERNEL_VERSION(4,9,0) )
-+#define HAVE_VF_VLAN_PROTO
-+#endif /* >= 4.9.0 */
-+
- #endif /* _KCOMPAT_H_ */
--- 
-cgit v1.0
-

patches/intel/ixgbe/ixgbe_4.10_compat.patch

@@ -1,25 +0,0 @@
- 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);

patches/intel/ixgbe/ixgbe_4.10_max-mtu.patch

@@ -1,37 +0,0 @@
-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;