From 886d66abcd92a6f2001865d8319504d72cd0d53e Mon Sep 17 00:00:00 2001 From: Kevin Darbyshire-Bryant Date: Wed, 18 Oct 2017 13:19:10 +0100 Subject: [PATCH] kernel: bump 4.9 to 4.9.57 Refresh patches. Compile-tested for ar71xx - Archer C7 v2 Runtime-tested on ar71xx - Archer C7 v2 Fixes the following CVEs: - CVE-2017-7518 - CVE-2017-0786 - CVE-2017-1000255 - CVE-2017-12188 - CVE-2017-15265 Signed-off-by: Kevin Darbyshire-Bryant --- include/kernel-version.mk | 4 +- ...mware-loader-for-uPD720201-and-uPD72.patch | 6 +- .../802-usb-xhci-force-msi-renesas-xhci.patch | 2 +- ...support-for-performing-fake-doorbell.patch | 2 +- ...fault-mouse-polling-interval-to-60Hz.patch | 2 +- ...ate-for-rename-of-page_cache_release.patch | 2 +- .../patches-4.9/200-broadcom_phy_reinit.patch | 2 +- ...tsq-add-shortcut-in-tcp_tasklet_func.patch | 2 +- ...-a-shortcut-in-tcp_small_queue_check.patch | 2 +- ...cp_mtu_probe-is-likely-to-exit-early.patch | 2 +- ...ove-tsq_flags-close-to-sk_wmem_alloc.patch | 6 +- .../661-use_fq_codel_by_default.patch | 2 +- .../generic/hack-4.9/902-debloat_proc.patch | 2 +- .../pending-4.9/630-packet_socket_type.patch | 16 +- ...Add-support-for-MAP-E-FMRs-mesh-mode.patch | 22 +- .../601-net-support-layerscape.patch | 2 +- .../810-iommu-support-layerscape.patch | 6 +- .../patches-4.9/0063-atomic-sleep.patch | 6 +- ...25-pinctrl-ralink-add-pinctrl-driver.patch | 2 +- .../patches-4.9/0052-stmmac-form-4-12.patch | 386 +++++++++--------- ...-sunxi-nanopi-neo-Enable-dwmac-sun8i.patch | 6 +- ...nopi-neo-enable-UART-USB-and-I2C-pin.patch | 6 +- 22 files changed, 252 insertions(+), 236 deletions(-) diff --git a/include/kernel-version.mk b/include/kernel-version.mk index 405e5fd524..2d3e8e6fb4 100644 --- a/include/kernel-version.mk +++ b/include/kernel-version.mk @@ -4,11 +4,11 @@ LINUX_RELEASE?=1 LINUX_VERSION-3.18 = .71 LINUX_VERSION-4.4 = .92 -LINUX_VERSION-4.9 = .54 +LINUX_VERSION-4.9 = .57 LINUX_KERNEL_HASH-3.18.71 = 5abc9778ad44ce02ed6c8ab52ece8a21c6d20d21f6ed8a19287b4a38a50c1240 LINUX_KERNEL_HASH-4.4.92 = 53f8cd8b024444df0f242f8e6ab5147b0b009d7a30e8b2ed3854e8d17937460d -LINUX_KERNEL_HASH-4.9.54 = 651005db6efbce4fcd607415ebd697dd8d2f5a2abc2c632b11ece03a1a210fc5 +LINUX_KERNEL_HASH-4.9.57 = 09230554ec6a34a12e2d2a6b32733aed3c9bc90b1662cc1b06dd67bf726c96a6 ifdef KERNEL_PATCHVER LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER))) diff --git a/target/linux/apm821xx/patches-4.9/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch b/target/linux/apm821xx/patches-4.9/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch index 2563441393..96a5940e79 100644 --- a/target/linux/apm821xx/patches-4.9/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch +++ b/target/linux/apm821xx/patches-4.9/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch @@ -44,7 +44,7 @@ Signed-off-by: Christian Lamparter #include "xhci.h" #include "xhci-trace.h" -@@ -248,6 +250,458 @@ static void xhci_pme_acpi_rtd3_enable(st +@@ -236,6 +238,458 @@ static void xhci_pme_acpi_rtd3_enable(st static void xhci_pme_acpi_rtd3_enable(struct pci_dev *dev) { } #endif /* CONFIG_ACPI */ @@ -503,7 +503,7 @@ Signed-off-by: Christian Lamparter /* called during probe() after chip reset completes */ static int xhci_pci_setup(struct usb_hcd *hcd) { -@@ -287,6 +741,22 @@ static int xhci_pci_probe(struct pci_dev +@@ -275,6 +729,22 @@ static int xhci_pci_probe(struct pci_dev struct hc_driver *driver; struct usb_hcd *hcd; @@ -526,7 +526,7 @@ Signed-off-by: Christian Lamparter driver = (struct hc_driver *)id->driver_data; /* Prevent runtime suspending between USB-2 and USB-3 initialization */ -@@ -344,6 +814,16 @@ static void xhci_pci_remove(struct pci_d +@@ -332,6 +802,16 @@ static void xhci_pci_remove(struct pci_d { struct xhci_hcd *xhci; diff --git a/target/linux/apm821xx/patches-4.9/802-usb-xhci-force-msi-renesas-xhci.patch b/target/linux/apm821xx/patches-4.9/802-usb-xhci-force-msi-renesas-xhci.patch index 76141a0680..4d7c686618 100644 --- a/target/linux/apm821xx/patches-4.9/802-usb-xhci-force-msi-renesas-xhci.patch +++ b/target/linux/apm821xx/patches-4.9/802-usb-xhci-force-msi-renesas-xhci.patch @@ -13,7 +13,7 @@ produce a noisy warning. --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c -@@ -205,7 +205,7 @@ static void xhci_pci_quirks(struct devic +@@ -193,7 +193,7 @@ static void xhci_pci_quirks(struct devic } if (pdev->vendor == PCI_VENDOR_ID_RENESAS && pdev->device == 0x0015) diff --git a/target/linux/bcm53xx/patches-4.9/180-usb-xhci-add-support-for-performing-fake-doorbell.patch b/target/linux/bcm53xx/patches-4.9/180-usb-xhci-add-support-for-performing-fake-doorbell.patch index a4163fc320..f7b34941cd 100644 --- a/target/linux/bcm53xx/patches-4.9/180-usb-xhci-add-support-for-performing-fake-doorbell.patch +++ b/target/linux/bcm53xx/patches-4.9/180-usb-xhci-add-support-for-performing-fake-doorbell.patch @@ -129,7 +129,7 @@ it on BCM4708 family. +++ b/drivers/usb/host/xhci.h @@ -1662,6 +1662,7 @@ struct xhci_hcd { #define XHCI_LIMIT_ENDPOINT_INTERVAL_7 (1 << 26) - #define XHCI_U2_DISABLE_WAKE (1 << 27) + /* Reserved. It was XHCI_U2_DISABLE_WAKE */ #define XHCI_ASMEDIA_MODIFY_FLOWCONTROL (1 << 28) +#define XHCI_FAKE_DOORBELL (1 << 29) diff --git a/target/linux/brcm2708/patches-4.9/950-0061-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch b/target/linux/brcm2708/patches-4.9/950-0061-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch index 444c64e471..4a05d31313 100644 --- a/target/linux/brcm2708/patches-4.9/950-0061-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch +++ b/target/linux/brcm2708/patches-4.9/950-0061-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch @@ -19,7 +19,7 @@ Reduces overhead when using X module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644); MODULE_PARM_DESC(mousepoll, "Polling interval of mice"); -@@ -1083,8 +1083,12 @@ static int usbhid_start(struct hid_devic +@@ -1093,8 +1093,12 @@ static int usbhid_start(struct hid_devic } /* Change the polling interval of mice. */ diff --git a/target/linux/brcm2708/patches-4.9/950-0101-staging-vchi-Update-for-rename-of-page_cache_release.patch b/target/linux/brcm2708/patches-4.9/950-0101-staging-vchi-Update-for-rename-of-page_cache_release.patch index eccb792ee9..8979bc2f6f 100644 --- a/target/linux/brcm2708/patches-4.9/950-0101-staging-vchi-Update-for-rename-of-page_cache_release.patch +++ b/target/linux/brcm2708/patches-4.9/950-0101-staging-vchi-Update-for-rename-of-page_cache_release.patch @@ -21,7 +21,7 @@ Signed-off-by: Eric Anholt } kfree(pagelist); if (actual_pages == 0) -@@ -577,7 +577,7 @@ free_pagelist(PAGELIST_T *pagelist, int +@@ -579,7 +579,7 @@ free_pagelist(PAGELIST_T *pagelist, int offset = 0; set_page_dirty(pg); } diff --git a/target/linux/cns3xxx/patches-4.9/200-broadcom_phy_reinit.patch b/target/linux/cns3xxx/patches-4.9/200-broadcom_phy_reinit.patch index f3ae5e6f2b..0352a89f9e 100644 --- a/target/linux/cns3xxx/patches-4.9/200-broadcom_phy_reinit.patch +++ b/target/linux/cns3xxx/patches-4.9/200-broadcom_phy_reinit.patch @@ -1,6 +1,6 @@ --- a/drivers/net/phy/broadcom.c +++ b/drivers/net/phy/broadcom.c -@@ -414,6 +414,11 @@ static int bcm5481_config_aneg(struct ph +@@ -420,6 +420,11 @@ static int bcm5481_config_aneg(struct ph /* Write bits 14:0. */ reg |= (1 << 15); phy_write(phydev, 0x18, reg); diff --git a/target/linux/generic/backport-4.9/024-3-tcp-tsq-add-shortcut-in-tcp_tasklet_func.patch b/target/linux/generic/backport-4.9/024-3-tcp-tsq-add-shortcut-in-tcp_tasklet_func.patch index 8f45c23e3f..d3db74252a 100644 --- a/target/linux/generic/backport-4.9/024-3-tcp-tsq-add-shortcut-in-tcp_tasklet_func.patch +++ b/target/linux/generic/backport-4.9/024-3-tcp-tsq-add-shortcut-in-tcp_tasklet_func.patch @@ -60,7 +60,7 @@ Signed-off-by: David S. Miller nval = cmpxchg(&tp->tsq_flags, oval, nval); if (nval != oval) continue; -@@ -2179,6 +2179,8 @@ static bool tcp_write_xmit(struct sock * +@@ -2182,6 +2182,8 @@ static bool tcp_write_xmit(struct sock * unlikely(tso_fragment(sk, skb, limit, mss_now, gfp))) break; diff --git a/target/linux/generic/backport-4.9/024-5-tcp-tsq-add-a-shortcut-in-tcp_small_queue_check.patch b/target/linux/generic/backport-4.9/024-5-tcp-tsq-add-a-shortcut-in-tcp_small_queue_check.patch index dd1a37eb21..925d2dcead 100644 --- a/target/linux/generic/backport-4.9/024-5-tcp-tsq-add-a-shortcut-in-tcp_small_queue_check.patch +++ b/target/linux/generic/backport-4.9/024-5-tcp-tsq-add-a-shortcut-in-tcp_small_queue_check.patch @@ -19,7 +19,7 @@ Signed-off-by: David S. Miller --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c -@@ -2084,6 +2084,15 @@ static bool tcp_small_queue_check(struct +@@ -2087,6 +2087,15 @@ static bool tcp_small_queue_check(struct limit <<= factor; if (atomic_read(&sk->sk_wmem_alloc) > limit) { diff --git a/target/linux/generic/backport-4.9/024-6-tcp-tcp_mtu_probe-is-likely-to-exit-early.patch b/target/linux/generic/backport-4.9/024-6-tcp-tcp_mtu_probe-is-likely-to-exit-early.patch index f0ae2a938e..c5bb42d448 100644 --- a/target/linux/generic/backport-4.9/024-6-tcp-tcp_mtu_probe-is-likely-to-exit-early.patch +++ b/target/linux/generic/backport-4.9/024-6-tcp-tcp_mtu_probe-is-likely-to-exit-early.patch @@ -17,7 +17,7 @@ Signed-off-by: David S. Miller --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c -@@ -1925,26 +1925,26 @@ static inline void tcp_mtu_check_reprobe +@@ -1928,26 +1928,26 @@ static inline void tcp_mtu_check_reprobe */ static int tcp_mtu_probe(struct sock *sk) { diff --git a/target/linux/generic/backport-4.9/024-8-tcp-tsq-move-tsq_flags-close-to-sk_wmem_alloc.patch b/target/linux/generic/backport-4.9/024-8-tcp-tsq-move-tsq_flags-close-to-sk_wmem_alloc.patch index 545fe60c1c..6604a20fca 100644 --- a/target/linux/generic/backport-4.9/024-8-tcp-tsq-move-tsq_flags-close-to-sk_wmem_alloc.patch +++ b/target/linux/generic/backport-4.9/024-8-tcp-tsq-move-tsq_flags-close-to-sk_wmem_alloc.patch @@ -114,7 +114,7 @@ Signed-off-by: David S. Miller if (nval != oval) continue; -@@ -2093,7 +2093,7 @@ static bool tcp_small_queue_check(struct +@@ -2096,7 +2096,7 @@ static bool tcp_small_queue_check(struct skb->prev == sk->sk_write_queue.next) return false; @@ -123,7 +123,7 @@ Signed-off-by: David S. Miller /* It is possible TX completion already happened * before we set TSQ_THROTTLED, so we must * test again the condition. -@@ -2191,8 +2191,8 @@ static bool tcp_write_xmit(struct sock * +@@ -2194,8 +2194,8 @@ static bool tcp_write_xmit(struct sock * unlikely(tso_fragment(sk, skb, limit, mss_now, gfp))) break; @@ -134,7 +134,7 @@ Signed-off-by: David S. Miller if (tcp_small_queue_check(sk, skb, 0)) break; -@@ -3495,8 +3495,6 @@ void tcp_send_ack(struct sock *sk) +@@ -3508,8 +3508,6 @@ void tcp_send_ack(struct sock *sk) /* We do not want pure acks influencing TCP Small Queues or fq/pacing * too much. * SKB_TRUESIZE(max(1 .. 66, MAX_TCP_HEADER)) is unfortunately ~784 diff --git a/target/linux/generic/hack-4.9/661-use_fq_codel_by_default.patch b/target/linux/generic/hack-4.9/661-use_fq_codel_by_default.patch index c57b4439b4..be061fd4d2 100644 --- a/target/linux/generic/hack-4.9/661-use_fq_codel_by_default.patch +++ b/target/linux/generic/hack-4.9/661-use_fq_codel_by_default.patch @@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau EXPORT_SYMBOL(default_qdisc_ops); /* Main transmission queue. */ -@@ -759,7 +759,7 @@ static void attach_one_default_qdisc(str +@@ -760,7 +760,7 @@ static void attach_one_default_qdisc(str void *_unused) { struct Qdisc *qdisc; diff --git a/target/linux/generic/hack-4.9/902-debloat_proc.patch b/target/linux/generic/hack-4.9/902-debloat_proc.patch index 39cb2693d7..6881d5faf4 100644 --- a/target/linux/generic/hack-4.9/902-debloat_proc.patch +++ b/target/linux/generic/hack-4.9/902-debloat_proc.patch @@ -327,7 +327,7 @@ Signed-off-by: Felix Fietkau --- a/net/core/sock.c +++ b/net/core/sock.c -@@ -3082,6 +3082,8 @@ static __net_initdata struct pernet_oper +@@ -3084,6 +3084,8 @@ static __net_initdata struct pernet_oper static int __init proto_init(void) { diff --git a/target/linux/generic/pending-4.9/630-packet_socket_type.patch b/target/linux/generic/pending-4.9/630-packet_socket_type.patch index e0c5ced295..dea2e2ce76 100644 --- a/target/linux/generic/pending-4.9/630-packet_socket_type.patch +++ b/target/linux/generic/pending-4.9/630-packet_socket_type.patch @@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau #define PACKET_FANOUT_LB 1 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c -@@ -1772,6 +1772,7 @@ static int packet_rcv_spkt(struct sk_buf +@@ -1778,6 +1778,7 @@ static int packet_rcv_spkt(struct sk_buf { struct sock *sk; struct sockaddr_pkt *spkt; @@ -38,7 +38,7 @@ Signed-off-by: Felix Fietkau /* * When we registered the protocol we saved the socket in the data -@@ -1779,6 +1780,7 @@ static int packet_rcv_spkt(struct sk_buf +@@ -1785,6 +1786,7 @@ static int packet_rcv_spkt(struct sk_buf */ sk = pt->af_packet_priv; @@ -46,7 +46,7 @@ Signed-off-by: Felix Fietkau /* * Yank back the headers [hope the device set this -@@ -1791,7 +1793,7 @@ static int packet_rcv_spkt(struct sk_buf +@@ -1797,7 +1799,7 @@ static int packet_rcv_spkt(struct sk_buf * so that this procedure is noop. */ @@ -55,7 +55,7 @@ Signed-off-by: Felix Fietkau goto out; if (!net_eq(dev_net(dev), sock_net(sk))) -@@ -2029,12 +2031,12 @@ static int packet_rcv(struct sk_buff *sk +@@ -2035,12 +2037,12 @@ static int packet_rcv(struct sk_buff *sk unsigned int snaplen, res; bool is_drop_n_account = false; @@ -71,7 +71,7 @@ Signed-off-by: Felix Fietkau if (!net_eq(dev_net(dev), sock_net(sk))) goto drop; -@@ -2160,12 +2162,12 @@ static int tpacket_rcv(struct sk_buff *s +@@ -2166,12 +2168,12 @@ static int tpacket_rcv(struct sk_buff *s BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32); BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48); @@ -87,7 +87,7 @@ Signed-off-by: Felix Fietkau if (!net_eq(dev_net(dev), sock_net(sk))) goto drop; -@@ -3240,6 +3242,7 @@ static int packet_create(struct net *net +@@ -3250,6 +3252,7 @@ static int packet_create(struct net *net mutex_init(&po->pg_vec_lock); po->rollover = NULL; po->prot_hook.func = packet_rcv; @@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau if (sock->type == SOCK_PACKET) po->prot_hook.func = packet_rcv_spkt; -@@ -3826,6 +3829,16 @@ packet_setsockopt(struct socket *sock, i +@@ -3836,6 +3839,16 @@ packet_setsockopt(struct socket *sock, i po->xmit = val ? packet_direct_xmit : dev_queue_xmit; return 0; } @@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau default: return -ENOPROTOOPT; } -@@ -3878,6 +3891,13 @@ static int packet_getsockopt(struct sock +@@ -3888,6 +3901,13 @@ static int packet_getsockopt(struct sock case PACKET_VNET_HDR: val = po->has_vnet_hdr; break; diff --git a/target/linux/generic/pending-4.9/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/pending-4.9/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch index cf4881e12f..ee58c2c5e9 100644 --- a/target/linux/generic/pending-4.9/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch +++ b/target/linux/generic/pending-4.9/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch @@ -300,7 +300,7 @@ Signed-off-by: Steven Barth /** * ip6_tnl_addr_conflict - compare packet addresses to tunnel's own * @t: the outgoing tunnel device -@@ -1285,6 +1425,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str +@@ -1286,6 +1426,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str { struct ip6_tnl *t = netdev_priv(dev); struct ipv6hdr *ipv6h = ipv6_hdr(skb); @@ -308,7 +308,7 @@ Signed-off-by: Steven Barth int encap_limit = -1; __u16 offset; struct flowi6 fl6; -@@ -1343,6 +1484,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str +@@ -1344,6 +1485,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str fl6.flowi6_mark = skb->mark; } @@ -327,7 +327,7 @@ Signed-off-by: Steven Barth if (iptunnel_handle_offloads(skb, SKB_GSO_IPXIP6)) return -1; -@@ -1470,6 +1623,14 @@ ip6_tnl_change(struct ip6_tnl *t, const +@@ -1471,6 +1624,14 @@ ip6_tnl_change(struct ip6_tnl *t, const t->parms.flowinfo = p->flowinfo; t->parms.link = p->link; t->parms.proto = p->proto; @@ -342,7 +342,7 @@ Signed-off-by: Steven Barth dst_cache_reset(&t->dst_cache); ip6_tnl_link_config(t); return 0; -@@ -1508,6 +1669,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_ +@@ -1509,6 +1670,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_ p->flowinfo = u->flowinfo; p->link = u->link; p->proto = u->proto; @@ -350,7 +350,7 @@ Signed-off-by: Steven Barth memcpy(p->name, u->name, sizeof(u->name)); } -@@ -1885,6 +2047,15 @@ static int ip6_tnl_validate(struct nlatt +@@ -1886,6 +2048,15 @@ static int ip6_tnl_validate(struct nlatt return 0; } @@ -366,7 +366,7 @@ Signed-off-by: Steven Barth static void ip6_tnl_netlink_parms(struct nlattr *data[], struct __ip6_tnl_parm *parms) { -@@ -1919,6 +2090,46 @@ static void ip6_tnl_netlink_parms(struct +@@ -1920,6 +2091,46 @@ static void ip6_tnl_netlink_parms(struct if (data[IFLA_IPTUN_COLLECT_METADATA]) parms->collect_md = true; @@ -413,7 +413,7 @@ Signed-off-by: Steven Barth } static bool ip6_tnl_netlink_encap_parms(struct nlattr *data[], -@@ -2028,6 +2239,12 @@ static void ip6_tnl_dellink(struct net_d +@@ -2029,6 +2240,12 @@ static void ip6_tnl_dellink(struct net_d static size_t ip6_tnl_get_size(const struct net_device *dev) { @@ -426,7 +426,7 @@ Signed-off-by: Steven Barth return /* IFLA_IPTUN_LINK */ nla_total_size(4) + -@@ -2055,6 +2272,24 @@ static size_t ip6_tnl_get_size(const str +@@ -2056,6 +2273,24 @@ static size_t ip6_tnl_get_size(const str nla_total_size(2) + /* IFLA_IPTUN_COLLECT_METADATA */ nla_total_size(0) + @@ -451,7 +451,7 @@ Signed-off-by: Steven Barth 0; } -@@ -2062,6 +2297,9 @@ static int ip6_tnl_fill_info(struct sk_b +@@ -2063,6 +2298,9 @@ static int ip6_tnl_fill_info(struct sk_b { struct ip6_tnl *tunnel = netdev_priv(dev); struct __ip6_tnl_parm *parm = &tunnel->parms; @@ -461,7 +461,7 @@ Signed-off-by: Steven Barth if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) || -@@ -2070,9 +2308,27 @@ static int ip6_tnl_fill_info(struct sk_b +@@ -2071,9 +2309,27 @@ static int ip6_tnl_fill_info(struct sk_b nla_put_u8(skb, IFLA_IPTUN_ENCAP_LIMIT, parm->encap_limit) || nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) || nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) || @@ -490,7 +490,7 @@ Signed-off-by: Steven Barth if (nla_put_u16(skb, IFLA_IPTUN_ENCAP_TYPE, tunnel->encap.type) || nla_put_be16(skb, IFLA_IPTUN_ENCAP_SPORT, tunnel->encap.sport) || nla_put_be16(skb, IFLA_IPTUN_ENCAP_DPORT, tunnel->encap.dport) || -@@ -2110,6 +2366,7 @@ static const struct nla_policy ip6_tnl_p +@@ -2111,6 +2367,7 @@ static const struct nla_policy ip6_tnl_p [IFLA_IPTUN_ENCAP_SPORT] = { .type = NLA_U16 }, [IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 }, [IFLA_IPTUN_COLLECT_METADATA] = { .type = NLA_FLAG }, diff --git a/target/linux/layerscape/patches-4.9/601-net-support-layerscape.patch b/target/linux/layerscape/patches-4.9/601-net-support-layerscape.patch index d114b49b39..7f94776745 100644 --- a/target/linux/layerscape/patches-4.9/601-net-support-layerscape.patch +++ b/target/linux/layerscape/patches-4.9/601-net-support-layerscape.patch @@ -1065,7 +1065,7 @@ Signed-off-by: Yangbo Lu static void mlx5e_set_rx_mode(struct net_device *dev) --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c -@@ -948,15 +948,13 @@ out: +@@ -949,15 +949,13 @@ out: /* Return the stats from a cache that is updated periodically, * as this function might get called in an atomic context. */ diff --git a/target/linux/layerscape/patches-4.9/810-iommu-support-layerscape.patch b/target/linux/layerscape/patches-4.9/810-iommu-support-layerscape.patch index 4c298d7209..ec89173619 100644 --- a/target/linux/layerscape/patches-4.9/810-iommu-support-layerscape.patch +++ b/target/linux/layerscape/patches-4.9/810-iommu-support-layerscape.patch @@ -34,7 +34,7 @@ Signed-off-by: Yangbo Lu return entry->group; } -@@ -3159,9 +3161,10 @@ static bool amd_iommu_capable(enum iommu +@@ -3160,9 +3162,10 @@ static bool amd_iommu_capable(enum iommu return false; } @@ -47,7 +47,7 @@ Signed-off-by: Yangbo Lu struct unity_map_entry *entry; int devid; -@@ -3170,41 +3173,56 @@ static void amd_iommu_get_dm_regions(str +@@ -3171,41 +3174,56 @@ static void amd_iommu_get_dm_regions(str return; list_for_each_entry(entry, &amd_iommu_unity_map, list) { @@ -118,7 +118,7 @@ Signed-off-by: Yangbo Lu { struct dma_ops_domain *dma_dom = to_dma_ops_domain(to_pdomain(domain)); unsigned long start, end; -@@ -3228,9 +3246,9 @@ static const struct iommu_ops amd_iommu_ +@@ -3229,9 +3247,9 @@ static const struct iommu_ops amd_iommu_ .add_device = amd_iommu_add_device, .remove_device = amd_iommu_remove_device, .device_group = amd_iommu_device_group, diff --git a/target/linux/mediatek/patches-4.9/0063-atomic-sleep.patch b/target/linux/mediatek/patches-4.9/0063-atomic-sleep.patch index 3a8cd59611..095ce74a4f 100644 --- a/target/linux/mediatek/patches-4.9/0063-atomic-sleep.patch +++ b/target/linux/mediatek/patches-4.9/0063-atomic-sleep.patch @@ -1,7 +1,5 @@ -Index: linux-4.9.50/drivers/net/ethernet/mediatek/mtk_eth_soc.c -=================================================================== ---- linux-4.9.50.orig/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ linux-4.9.50/drivers/net/ethernet/mediatek/mtk_eth_soc.c +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -1533,7 +1533,10 @@ static void mtk_hwlro_rx_uninit(struct m for (i = 0; i < 10; i++) { val = mtk_r32(eth, MTK_PDMA_LRO_CTRL_DW0); diff --git a/target/linux/ramips/patches-4.9/0025-pinctrl-ralink-add-pinctrl-driver.patch b/target/linux/ramips/patches-4.9/0025-pinctrl-ralink-add-pinctrl-driver.patch index dc4585231b..2225454d19 100644 --- a/target/linux/ramips/patches-4.9/0025-pinctrl-ralink-add-pinctrl-driver.patch +++ b/target/linux/ramips/patches-4.9/0025-pinctrl-ralink-add-pinctrl-driver.patch @@ -25,7 +25,7 @@ Signed-off-by: John Crispin bool "SGI IP22 (Indy/Indigo2)" --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig -@@ -114,6 +114,11 @@ config PINCTRL_LPC18XX +@@ -115,6 +115,11 @@ config PINCTRL_LPC18XX help Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU). diff --git a/target/linux/sunxi/patches-4.9/0052-stmmac-form-4-12.patch b/target/linux/sunxi/patches-4.9/0052-stmmac-form-4-12.patch index 285e4d2762..a5cdec5525 100644 --- a/target/linux/sunxi/patches-4.9/0052-stmmac-form-4-12.patch +++ b/target/linux/sunxi/patches-4.9/0052-stmmac-form-4-12.patch @@ -2887,7 +2887,7 @@ + + /* Display RX ring */ + priv->hw->desc->display_ring(head_rx, DMA_RX_SIZE, true); - } ++ } +} + +static void stmmac_display_tx_rings(struct stmmac_priv *priv) @@ -2906,15 +2906,15 @@ + head_tx = (void *)tx_q->dma_etx; + else + head_tx = (void *)tx_q->dma_tx; ++ ++ priv->hw->desc->display_ring(head_tx, DMA_TX_SIZE, false); + } ++} - /* Display Rx ring */ - priv->hw->desc->display_ring(head_rx, DMA_RX_SIZE, true); - /* Display Tx ring */ - priv->hw->desc->display_ring(head_tx, DMA_TX_SIZE, false); -+ priv->hw->desc->display_ring(head_tx, DMA_TX_SIZE, false); -+ } -+} -+ +static void stmmac_display_rings(struct stmmac_priv *priv) +{ + /* Display RX ring */ @@ -3131,7 +3131,7 @@ if (priv->hw->mode->set_16kib_bfsize) bfsize = priv->hw->mode->set_16kib_bfsize(dev->mtu); -@@ -1018,235 +1228,409 @@ static int init_dma_desc_rings(struct ne +@@ -1018,257 +1228,516 @@ static int init_dma_desc_rings(struct ne priv->dma_buf_sz = bfsize; @@ -3163,7 +3163,10 @@ + p = &((rx_q->dma_erx + i)->basic); + else + p = rx_q->dma_rx + i; -+ + +- ret = stmmac_init_rx_buffers(priv, p, i, flags); +- if (ret) +- goto err_init_rx_buffers; + ret = stmmac_init_rx_buffers(priv, p, i, flags, + queue); + if (ret) @@ -3173,18 +3176,15 @@ + rx_q->rx_skbuff[i], rx_q->rx_skbuff[i]->data, + (unsigned int)rx_q->rx_skbuff_dma[i]); + } - -- ret = stmmac_init_rx_buffers(priv, p, i, flags); -- if (ret) -- goto err_init_rx_buffers; ++ + rx_q->cur_rx = 0; + rx_q->dirty_rx = (unsigned int)(i - DMA_RX_SIZE); ++ ++ stmmac_clear_rx_descriptors(priv, queue); - netif_dbg(priv, probe, priv->dev, "[%p]\t[%p]\t[%x]\n", - priv->rx_skbuff[i], priv->rx_skbuff[i]->data, - (unsigned int)priv->rx_skbuff_dma[i]); -+ stmmac_clear_rx_descriptors(priv, queue); -+ + /* Setup the chained descriptor addresses */ + if (priv->mode == STMMAC_CHAIN_MODE) { + if (priv->extend_desc) @@ -3277,8 +3277,13 @@ + priv->hw->mode->init(tx_q->dma_tx, + tx_q->dma_tx_phy, + DMA_TX_SIZE, 0); -+ } -+ + } + +- priv->tx_skbuff_dma[i].buf = 0; +- priv->tx_skbuff_dma[i].map_as_page = false; +- priv->tx_skbuff_dma[i].len = 0; +- priv->tx_skbuff_dma[i].last_segment = false; +- priv->tx_skbuff[i] = NULL; + for (i = 0; i < DMA_TX_SIZE; i++) { + struct dma_desc *p; + if (priv->extend_desc) @@ -3300,13 +3305,8 @@ + tx_q->tx_skbuff_dma[i].len = 0; + tx_q->tx_skbuff_dma[i].last_segment = false; + tx_q->tx_skbuff[i] = NULL; - } - -- priv->tx_skbuff_dma[i].buf = 0; -- priv->tx_skbuff_dma[i].map_as_page = false; -- priv->tx_skbuff_dma[i].len = 0; -- priv->tx_skbuff_dma[i].last_segment = false; -- priv->tx_skbuff[i] = NULL; ++ } ++ + tx_q->dirty_tx = 0; + tx_q->cur_tx = 0; + @@ -3387,17 +3387,10 @@ - priv->tx_skbuff_dma[i].buf, - priv->tx_skbuff_dma[i].len, - DMA_TO_DEVICE); -- } + for (i = 0; i < DMA_TX_SIZE; i++) + stmmac_free_tx_buffer(priv, queue, i); +} - -- if (priv->tx_skbuff[i]) { -- dev_kfree_skb_any(priv->tx_skbuff[i]); -- priv->tx_skbuff[i] = NULL; -- priv->tx_skbuff_dma[i].buf = 0; -- priv->tx_skbuff_dma[i].map_as_page = false; -- } ++ +/** + * free_dma_rx_desc_resources - free RX dma desc resources + * @priv: private structure @@ -3426,11 +3419,10 @@ + + kfree(rx_q->rx_skbuff_dma); + kfree(rx_q->rx_skbuff); - } - } - - /** -- * alloc_dma_desc_resources - alloc TX/RX resources. ++ } ++} ++ ++/** + * free_dma_tx_desc_resources - free TX dma desc resources + * @priv: private structure + */ @@ -3463,90 +3455,36 @@ + +/** + * alloc_dma_rx_desc_resources - alloc RX resources. - * @priv: private structure - * Description: according to which descriptor can be used (extend or basic) - * this function allocates the resources for TX and RX paths. In case of - * reception, for example, it pre-allocated the RX socket buffer in order to - * allow zero-copy mechanism. - */ --static int alloc_dma_desc_resources(struct stmmac_priv *priv) ++ * @priv: private structure ++ * Description: according to which descriptor can be used (extend or basic) ++ * this function allocates the resources for TX and RX paths. In case of ++ * reception, for example, it pre-allocated the RX socket buffer in order to ++ * allow zero-copy mechanism. ++ */ +static int alloc_dma_rx_desc_resources(struct stmmac_priv *priv) - { ++{ + u32 rx_count = priv->plat->rx_queues_to_use; - int ret = -ENOMEM; ++ int ret = -ENOMEM; + u32 queue; - -- priv->rx_skbuff_dma = kmalloc_array(DMA_RX_SIZE, sizeof(dma_addr_t), -- GFP_KERNEL); -- if (!priv->rx_skbuff_dma) -- return -ENOMEM; ++ + /* RX queues buffers and DMA */ + for (queue = 0; queue < rx_count; queue++) { + struct stmmac_rx_queue *rx_q = &priv->rx_queue[queue]; - -- priv->rx_skbuff = kmalloc_array(DMA_RX_SIZE, sizeof(struct sk_buff *), -- GFP_KERNEL); -- if (!priv->rx_skbuff) -- goto err_rx_skbuff; -- -- priv->tx_skbuff_dma = kmalloc_array(DMA_TX_SIZE, -- sizeof(*priv->tx_skbuff_dma), -- GFP_KERNEL); -- if (!priv->tx_skbuff_dma) -- goto err_tx_skbuff_dma; -- -- priv->tx_skbuff = kmalloc_array(DMA_TX_SIZE, sizeof(struct sk_buff *), -- GFP_KERNEL); -- if (!priv->tx_skbuff) -- goto err_tx_skbuff; -- -- if (priv->extend_desc) { -- priv->dma_erx = dma_zalloc_coherent(priv->device, DMA_RX_SIZE * -- sizeof(struct -- dma_extended_desc), -- &priv->dma_rx_phy, -- GFP_KERNEL); -- if (!priv->dma_erx) -- goto err_dma; ++ + rx_q->queue_index = queue; + rx_q->priv_data = priv; - -- priv->dma_etx = dma_zalloc_coherent(priv->device, DMA_TX_SIZE * -- sizeof(struct -- dma_extended_desc), -- &priv->dma_tx_phy, ++ + rx_q->rx_skbuff_dma = kmalloc_array(DMA_RX_SIZE, + sizeof(dma_addr_t), - GFP_KERNEL); -- if (!priv->dma_etx) { -- dma_free_coherent(priv->device, DMA_RX_SIZE * -- sizeof(struct dma_extended_desc), -- priv->dma_erx, priv->dma_rx_phy); -- goto err_dma; -- } -- } else { -- priv->dma_rx = dma_zalloc_coherent(priv->device, DMA_RX_SIZE * -- sizeof(struct dma_desc), -- &priv->dma_rx_phy, -- GFP_KERNEL); -- if (!priv->dma_rx) -- goto err_dma; ++ GFP_KERNEL); + if (!rx_q->rx_skbuff_dma) + return -ENOMEM; - -- priv->dma_tx = dma_zalloc_coherent(priv->device, DMA_TX_SIZE * -- sizeof(struct dma_desc), -- &priv->dma_tx_phy, -- GFP_KERNEL); -- if (!priv->dma_tx) { -- dma_free_coherent(priv->device, DMA_RX_SIZE * -- sizeof(struct dma_desc), -- priv->dma_rx, priv->dma_rx_phy); ++ + rx_q->rx_skbuff = kmalloc_array(DMA_RX_SIZE, + sizeof(struct sk_buff *), + GFP_KERNEL); + if (!rx_q->rx_skbuff) - goto err_dma; ++ goto err_dma; + + if (priv->extend_desc) { + rx_q->dma_erx = dma_zalloc_coherent(priv->device, @@ -3567,19 +3505,12 @@ + GFP_KERNEL); + if (!rx_q->dma_rx) + goto err_dma; - } - } - - return 0; - - err_dma: -- kfree(priv->tx_skbuff); --err_tx_skbuff: -- kfree(priv->tx_skbuff_dma); --err_tx_skbuff_dma: -- kfree(priv->rx_skbuff); --err_rx_skbuff: -- kfree(priv->rx_skbuff_dma); ++ } ++ } ++ ++ return 0; ++ ++err_dma: + free_dma_rx_desc_resources(priv); + + return ret; @@ -3636,7 +3567,7 @@ + GFP_KERNEL); + if (!tx_q->dma_tx) + goto err_dma_buffers; -+ } + } + } + + return 0; @@ -3644,9 +3575,9 @@ +err_dma_buffers: + free_dma_tx_desc_resources(priv); + - return ret; - } - ++ return ret; ++} ++ +/** + * alloc_dma_desc_resources - alloc TX/RX resources. + * @priv: private structure @@ -3672,78 +3603,119 @@ + * free_dma_desc_resources - free dma desc resources + * @priv: private structure + */ - static void free_dma_desc_resources(struct stmmac_priv *priv) - { -- /* Release the DMA TX/RX socket buffers */ -- dma_free_rx_skbufs(priv); -- dma_free_tx_skbufs(priv); -- -- /* Free DMA regions of consistent memory previously allocated */ -- if (!priv->extend_desc) { -- dma_free_coherent(priv->device, -- DMA_TX_SIZE * sizeof(struct dma_desc), -- priv->dma_tx, priv->dma_tx_phy); -- dma_free_coherent(priv->device, -- DMA_RX_SIZE * sizeof(struct dma_desc), -- priv->dma_rx, priv->dma_rx_phy); -- } else { -- dma_free_coherent(priv->device, DMA_TX_SIZE * -- sizeof(struct dma_extended_desc), -- priv->dma_etx, priv->dma_tx_phy); -- dma_free_coherent(priv->device, DMA_RX_SIZE * -- sizeof(struct dma_extended_desc), -- priv->dma_erx, priv->dma_rx_phy); -- } -- kfree(priv->rx_skbuff_dma); -- kfree(priv->rx_skbuff); -- kfree(priv->tx_skbuff_dma); -- kfree(priv->tx_skbuff); ++static void free_dma_desc_resources(struct stmmac_priv *priv) ++{ + /* Release the DMA RX socket buffers */ + free_dma_rx_desc_resources(priv); + + /* Release the DMA TX socket buffers */ + free_dma_tx_desc_resources(priv); - } - - /** -@@ -1256,19 +1640,104 @@ static void free_dma_desc_resources(stru - */ - static void stmmac_mac_enable_rx_queues(struct stmmac_priv *priv) - { -- int rx_count = priv->dma_cap.number_rx_queues; -- int queue = 0; ++} ++ ++/** ++ * stmmac_mac_enable_rx_queues - Enable MAC rx queues ++ * @priv: driver private structure ++ * Description: It is used for enabling the rx queues in the MAC ++ */ ++static void stmmac_mac_enable_rx_queues(struct stmmac_priv *priv) ++{ + u32 rx_queues_count = priv->plat->rx_queues_to_use; + int queue; + u8 mode; -- /* If GMAC does not have multiple queues, then this is not necessary*/ -- if (rx_count == 1) -- return; +- if (priv->tx_skbuff[i]) { +- dev_kfree_skb_any(priv->tx_skbuff[i]); +- priv->tx_skbuff[i] = NULL; +- priv->tx_skbuff_dma[i].buf = 0; +- priv->tx_skbuff_dma[i].map_as_page = false; +- } + for (queue = 0; queue < rx_queues_count; queue++) { + mode = priv->plat->rx_queues_cfg[queue].mode_to_use; + priv->hw->mac->rx_queue_enable(priv->hw, mode, queue); -+ } -+} + } + } -- /** -- * If the core is synthesized with multiple rx queues / multiple -- * dma channels, then rx queues will be disabled by default. -- * For now only rx queue 0 is enabled. -- */ -- priv->hw->mac->rx_queue_enable(priv->hw, queue); -+/** + /** +- * alloc_dma_desc_resources - alloc TX/RX resources. +- * @priv: private structure +- * Description: according to which descriptor can be used (extend or basic) +- * this function allocates the resources for TX and RX paths. In case of +- * reception, for example, it pre-allocated the RX socket buffer in order to +- * allow zero-copy mechanism. + * stmmac_start_rx_dma - start RX DMA channel + * @priv: driver private structure + * @chan: RX channel index + * Description: + * This starts a RX DMA channel -+ */ + */ +-static int alloc_dma_desc_resources(struct stmmac_priv *priv) +static void stmmac_start_rx_dma(struct stmmac_priv *priv, u32 chan) -+{ + { +- int ret = -ENOMEM; +- +- priv->rx_skbuff_dma = kmalloc_array(DMA_RX_SIZE, sizeof(dma_addr_t), +- GFP_KERNEL); +- if (!priv->rx_skbuff_dma) +- return -ENOMEM; +- +- priv->rx_skbuff = kmalloc_array(DMA_RX_SIZE, sizeof(struct sk_buff *), +- GFP_KERNEL); +- if (!priv->rx_skbuff) +- goto err_rx_skbuff; +- +- priv->tx_skbuff_dma = kmalloc_array(DMA_TX_SIZE, +- sizeof(*priv->tx_skbuff_dma), +- GFP_KERNEL); +- if (!priv->tx_skbuff_dma) +- goto err_tx_skbuff_dma; +- +- priv->tx_skbuff = kmalloc_array(DMA_TX_SIZE, sizeof(struct sk_buff *), +- GFP_KERNEL); +- if (!priv->tx_skbuff) +- goto err_tx_skbuff; +- +- if (priv->extend_desc) { +- priv->dma_erx = dma_zalloc_coherent(priv->device, DMA_RX_SIZE * +- sizeof(struct +- dma_extended_desc), +- &priv->dma_rx_phy, +- GFP_KERNEL); +- if (!priv->dma_erx) +- goto err_dma; +- +- priv->dma_etx = dma_zalloc_coherent(priv->device, DMA_TX_SIZE * +- sizeof(struct +- dma_extended_desc), +- &priv->dma_tx_phy, +- GFP_KERNEL); +- if (!priv->dma_etx) { +- dma_free_coherent(priv->device, DMA_RX_SIZE * +- sizeof(struct dma_extended_desc), +- priv->dma_erx, priv->dma_rx_phy); +- goto err_dma; +- } +- } else { +- priv->dma_rx = dma_zalloc_coherent(priv->device, DMA_RX_SIZE * +- sizeof(struct dma_desc), +- &priv->dma_rx_phy, +- GFP_KERNEL); +- if (!priv->dma_rx) +- goto err_dma; + netdev_dbg(priv->dev, "DMA RX processes started in channel %d\n", chan); + priv->hw->dma->start_rx(priv->ioaddr, chan); +} -+ + +- priv->dma_tx = dma_zalloc_coherent(priv->device, DMA_TX_SIZE * +- sizeof(struct dma_desc), +- &priv->dma_tx_phy, +- GFP_KERNEL); +- if (!priv->dma_tx) { +- dma_free_coherent(priv->device, DMA_RX_SIZE * +- sizeof(struct dma_desc), +- priv->dma_rx, priv->dma_rx_phy); +- goto err_dma; +- } +- } +/** + * stmmac_start_tx_dma - start TX DMA channel + * @priv: driver private structure @@ -3756,7 +3728,8 @@ + netdev_dbg(priv->dev, "DMA TX processes started in channel %d\n", chan); + priv->hw->dma->start_tx(priv->ioaddr, chan); +} -+ + +- return 0; +/** + * stmmac_stop_rx_dma - stop RX DMA channel + * @priv: driver private structure @@ -3769,7 +3742,16 @@ + netdev_dbg(priv->dev, "DMA RX processes stopped in channel %d\n", chan); + priv->hw->dma->stop_rx(priv->ioaddr, chan); +} -+ + +-err_dma: +- kfree(priv->tx_skbuff); +-err_tx_skbuff: +- kfree(priv->tx_skbuff_dma); +-err_tx_skbuff_dma: +- kfree(priv->rx_skbuff); +-err_rx_skbuff: +- kfree(priv->rx_skbuff_dma); +- return ret; +/** + * stmmac_stop_tx_dma - stop TX DMA channel + * @priv: driver private structure @@ -3781,8 +3763,9 @@ +{ + netdev_dbg(priv->dev, "DMA TX processes stopped in channel %d\n", chan); + priv->hw->dma->stop_tx(priv->ioaddr, chan); -+} -+ + } + +-static void free_dma_desc_resources(struct stmmac_priv *priv) +/** + * stmmac_start_all_dma - start all RX and TX DMA channels + * @priv: driver private structure @@ -3790,7 +3773,31 @@ + * This starts all the RX and TX DMA channels + */ +static void stmmac_start_all_dma(struct stmmac_priv *priv) -+{ + { +- /* Release the DMA TX/RX socket buffers */ +- dma_free_rx_skbufs(priv); +- dma_free_tx_skbufs(priv); +- +- /* Free DMA regions of consistent memory previously allocated */ +- if (!priv->extend_desc) { +- dma_free_coherent(priv->device, +- DMA_TX_SIZE * sizeof(struct dma_desc), +- priv->dma_tx, priv->dma_tx_phy); +- dma_free_coherent(priv->device, +- DMA_RX_SIZE * sizeof(struct dma_desc), +- priv->dma_rx, priv->dma_rx_phy); +- } else { +- dma_free_coherent(priv->device, DMA_TX_SIZE * +- sizeof(struct dma_extended_desc), +- priv->dma_etx, priv->dma_tx_phy); +- dma_free_coherent(priv->device, DMA_RX_SIZE * +- sizeof(struct dma_extended_desc), +- priv->dma_erx, priv->dma_rx_phy); +- } +- kfree(priv->rx_skbuff_dma); +- kfree(priv->rx_skbuff); +- kfree(priv->tx_skbuff_dma); +- kfree(priv->tx_skbuff); + u32 rx_channels_count = priv->plat->rx_queues_to_use; + u32 tx_channels_count = priv->plat->tx_queues_to_use; + u32 chan = 0; @@ -3800,23 +3807,38 @@ + + for (chan = 0; chan < tx_channels_count; chan++) + stmmac_start_tx_dma(priv, chan); -+} -+ -+/** + } + + /** +- * stmmac_mac_enable_rx_queues - Enable MAC rx queues +- * @priv: driver private structure +- * Description: It is used for enabling the rx queues in the MAC + * stmmac_stop_all_dma - stop all RX and TX DMA channels + * @priv: driver private structure + * Description: + * This stops the RX and TX DMA channels -+ */ + */ +-static void stmmac_mac_enable_rx_queues(struct stmmac_priv *priv) +static void stmmac_stop_all_dma(struct stmmac_priv *priv) -+{ + { +- int rx_count = priv->dma_cap.number_rx_queues; +- int queue = 0; + u32 rx_channels_count = priv->plat->rx_queues_to_use; + u32 tx_channels_count = priv->plat->tx_queues_to_use; + u32 chan = 0; -+ + +- /* If GMAC does not have multiple queues, then this is not necessary*/ +- if (rx_count == 1) +- return; + for (chan = 0; chan < rx_channels_count; chan++) + stmmac_stop_rx_dma(priv, chan); -+ + +- /** +- * If the core is synthesized with multiple rx queues / multiple +- * dma channels, then rx queues will be disabled by default. +- * For now only rx queue 0 is enabled. +- */ +- priv->hw->mac->rx_queue_enable(priv->hw, queue); + for (chan = 0; chan < tx_channels_count; chan++) + stmmac_stop_tx_dma(priv, chan); } diff --git a/target/linux/sunxi/patches-4.9/0080-ARM-dts-sunxi-nanopi-neo-Enable-dwmac-sun8i.patch b/target/linux/sunxi/patches-4.9/0080-ARM-dts-sunxi-nanopi-neo-Enable-dwmac-sun8i.patch index ef65719fe4..4de2fd2e85 100644 --- a/target/linux/sunxi/patches-4.9/0080-ARM-dts-sunxi-nanopi-neo-Enable-dwmac-sun8i.patch +++ b/target/linux/sunxi/patches-4.9/0080-ARM-dts-sunxi-nanopi-neo-Enable-dwmac-sun8i.patch @@ -1,7 +1,5 @@ -Index: linux-4.9.51/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts -=================================================================== ---- linux-4.9.51.orig/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts -+++ linux-4.9.51/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts ++++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts @@ -53,6 +53,7 @@ aliases { diff --git a/target/linux/sunxi/patches-4.9/0081-ARM-dts-sun8i-nanopi-neo-enable-UART-USB-and-I2C-pin.patch b/target/linux/sunxi/patches-4.9/0081-ARM-dts-sun8i-nanopi-neo-enable-UART-USB-and-I2C-pin.patch index 7b57b8a77d..b815f7263b 100644 --- a/target/linux/sunxi/patches-4.9/0081-ARM-dts-sun8i-nanopi-neo-enable-UART-USB-and-I2C-pin.patch +++ b/target/linux/sunxi/patches-4.9/0081-ARM-dts-sun8i-nanopi-neo-enable-UART-USB-and-I2C-pin.patch @@ -7,10 +7,8 @@ Subject: [PATCH] ARM: dts: sun8i: nanopi-neo: enable UART, USB and I2C pins arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 43 ++++++++++++++++++++++++++++--- 1 file changed, 40 insertions(+), 3 deletions(-) -Index: linux-4.9.51/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts -=================================================================== ---- linux-4.9.51.orig/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts -+++ linux-4.9.51/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts ++++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts @@ -78,10 +78,30 @@ }; }; -- 2.25.1