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kernel: update 17.01 kernel to 4.4.116 

This bumps the 4.4. kernel in LEDE 17.01 to 4.4.116.
More Meltdown & Spectre mitigation.

* Refresh patches.
* Refresh x86/config for RETPOLINE.
* Deleted 8049-PCI-layerscape-Add-fsl-ls2085a-pcie-compatible-ID.patch (accepted upstream)
* Deleted 8050-PCI-layerscape-Fix-MSG-TLP-drop-setting.patch (accepted upstream)
* 650-pppoe_header_pad.patch does not apply anymore (code was replaced).

Bumps from 4.4.113 to 4.4.115 were handled by Kevin Darbyshire-Bryant.

Compile-tested on: ar71xx, ramips/mt7621, x86/64
Run-tested on: ar71xx, ramips/mt7621, x86/64

Signed-off-by: Stijn Segers <foss@volatilesystems.org>
This commit is contained in:
Stijn Segers 2018-02-18 21:48:09 +01:00 committed by John Crispin
parent b3b16c8ce5
commit b934aa2f21
30 changed files with 126 additions and 241 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-version.mk
View File

@ -3,10 +3,10 @@
LINUX_RELEASE?=1
LINUX_VERSION-3.18 = .43
LINUX_VERSION-4.4 = .112
LINUX_VERSION-4.4 = .116
LINUX_KERNEL_HASH-3.18.43 = 1236e8123a6ce537d5029232560966feed054ae31776fe8481dd7d18cdd5492c
LINUX_KERNEL_HASH-4.4.112 = 544b42cbeed022896115c76a18fc97b4507d5b41d7ac0ce1dce9afd6ffd11ecd
LINUX_KERNEL_HASH-4.4.116 = 566fea5814627ee65cc1e6b9c4bfe2f7642ac36b6185e2a3dcb9e8ba1e325fa3
ifdef KERNEL_PATCHVER
LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))

2
target/linux/apm821xx/patches-4.4/040-backport_leds-convert-IDE-trigger-to-common-disk-trigger.patch
View File

@ -47,7 +47,7 @@ Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
#include <linux/pm_runtime.h>
#include <linux/platform_device.h>
@@ -4914,6 +4915,9 @@ void ata_qc_complete(struct ata_queued_c
@@ -4915,6 +4916,9 @@ void ata_qc_complete(struct ata_queued_c
{
struct ata_port *ap = qc->ap;

5
target/linux/ar71xx/patches-4.4/004-register_gpio_driver_earlier.patch
View File

@ -3,7 +3,7 @@ from mach files succeed.
--- a/drivers/gpio/gpio-ath79.c
+++ b/drivers/gpio/gpio-ath79.c
@@ -202,4 +202,8 @@ static struct platform_driver ath79_gpio
@@ -202,7 +202,11 @@ static struct platform_driver ath79_gpio
.probe = ath79_gpio_probe,
};
@ -13,3 +13,6 @@ from mach files succeed.
+ return platform_driver_register(&ath79_gpio_driver);
+}
+postcore_initcall(ath79_gpio_init);
MODULE_DESCRIPTION("Atheros AR71XX/AR724X/AR913X GPIO API support");
MODULE_LICENSE("GPL v2");

12
target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
View File

@ -491,7 +491,7 @@
memcpy(p, foc->val, foc->len);
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -529,7 +529,7 @@ static struct sk_buff *add_grec(struct s
@@ -533,7 +533,7 @@ static struct sk_buff *add_grec(struct s
if (!skb)
return NULL;
psrc = (__be32 *)skb_put(skb, sizeof(__be32));
@ -664,7 +664,7 @@
#define IP6_MF 0x0001
#define IP6_OFFSET 0xFFF8
@@ -417,8 +417,8 @@ static inline void __ipv6_addr_set_half(
@@ -418,8 +418,8 @@ static inline void __ipv6_addr_set_half(
}
#endif
#endif
@ -675,7 +675,7 @@
}
static inline void ipv6_addr_set(struct in6_addr *addr,
@@ -477,6 +477,8 @@ static inline bool ipv6_prefix_equal(con
@@ -478,6 +478,8 @@ static inline bool ipv6_prefix_equal(con
const __be32 *a1 = addr1->s6_addr32;
const __be32 *a2 = addr2->s6_addr32;
unsigned int pdw, pbi;
@ -684,7 +684,7 @@
/* check complete u32 in prefix */
pdw = prefixlen >> 5;
@@ -485,7 +487,9 @@ static inline bool ipv6_prefix_equal(con
@@ -486,7 +488,9 @@ static inline bool ipv6_prefix_equal(con
/* check incomplete u32 in prefix */
pbi = prefixlen & 0x1f;
@ -695,7 +695,7 @@
return false;
return true;
@@ -629,13 +633,13 @@ static inline void ipv6_addr_set_v4mappe
@@ -630,13 +634,13 @@ static inline void ipv6_addr_set_v4mappe
*/
static inline int __ipv6_addr_diff32(const void *token1, const void *token2, int addrlen)
{
@ -711,7 +711,7 @@
if (xb)
return i * 32 + 31 - __fls(ntohl(xb));
}
@@ -804,17 +808,18 @@ static inline int ip6_default_np_autolab
@@ -805,17 +809,18 @@ static inline int ip6_default_np_autolab
static inline void ip6_flow_hdr(struct ipv6hdr *hdr, unsigned int tclass,
__be32 flowlabel)
{

2
target/linux/bcm53xx/patches-4.4/140-mtd-brcmnand-set-initial-ECC-params-based-on-info-fr.patch
View File

@ -41,7 +41,7 @@ This should be very helpful for ppl adding new devices support.
static void brcmnand_set_ecc_enabled(struct brcmnand_host *host, int en)
{
struct brcmnand_controller *ctrl = host->ctrl;
@@ -1997,6 +2008,9 @@ static int brcmnand_init_cs(struct brcmn
@@ -1990,6 +2001,9 @@ static int brcmnand_init_cs(struct brcmn
nand_writereg(ctrl, cfg_offs,
nand_readreg(ctrl, cfg_offs) & ~CFG_BUS_WIDTH);

2
target/linux/brcm2708/patches-4.4/0588-drm-vc4-Verify-at-boot-that-CMA-doesn-t-cross-a-256M.patch
View File

@ -76,4 +76,4 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
+EXPORT_SYMBOL(cma_get_size);
static unsigned long cma_bitmap_aligned_mask(const struct cma *cma,
int align_order)
unsigned int align_order)

2
target/linux/generic/patches-4.4/051-0005-ovl-proper-cleanup-of-workdir.patch
View File

@ -53,7 +53,7 @@ Cc: <stable@vger.kernel.org>
err = ovl_check_whiteouts(realpath->dentry, rdd);
fput(realfile);
@@ -569,3 +569,64 @@ void ovl_cleanup_whiteouts(struct dentry
@@ -573,3 +573,64 @@ void ovl_cleanup_whiteouts(struct dentry
}
mutex_unlock(&upper->d_inode->i_mutex);
}

12
target/linux/generic/patches-4.4/204-module_strip.patch
View File

@ -89,7 +89,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -2026,6 +2026,13 @@ config MODULE_COMPRESS_XZ
@@ -2033,6 +2033,13 @@ config MODULE_COMPRESS_XZ
endchoice
@ -123,7 +123,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
set_license(mod, get_modinfo(info, "license"));
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1963,7 +1963,9 @@ static void read_symbols(char *modname)
@@ -1964,7 +1964,9 @@ static void read_symbols(char *modname)
symname = remove_dot(info.strtab + sym->st_name);
handle_modversions(mod, &info, sym, symname);
@ -133,7 +133,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
if (!is_vmlinux(modname) ||
(is_vmlinux(modname) && vmlinux_section_warnings))
@@ -2107,7 +2109,9 @@ static void add_header(struct buffer *b,
@@ -2108,7 +2110,9 @@ static void add_header(struct buffer *b,
buf_printf(b, "#include <linux/vermagic.h>\n");
buf_printf(b, "#include <linux/compiler.h>\n");
buf_printf(b, "\n");
@ -143,7 +143,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
buf_printf(b, "\n");
buf_printf(b, "__visible struct module __this_module\n");
buf_printf(b, "__attribute__((section(\".gnu.linkonce.this_module\"))) = {\n");
@@ -2124,16 +2128,20 @@ static void add_header(struct buffer *b,
@@ -2125,16 +2129,20 @@ static void add_header(struct buffer *b,
static void add_intree_flag(struct buffer *b, int is_intree)
{
@ -164,7 +164,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
/* In kernel, this size is defined in linux/module.h;
@@ -2237,11 +2245,13 @@ static void add_depends(struct buffer *b
@@ -2238,11 +2246,13 @@ static void add_depends(struct buffer *b
static void add_srcversion(struct buffer *b, struct module *mod)
{
@ -178,7 +178,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
static void write_if_changed(struct buffer *b, const char *fname)
@@ -2475,7 +2485,9 @@ int main(int argc, char **argv)
@@ -2476,7 +2486,9 @@ int main(int argc, char **argv)
add_staging_flag(&buf, mod->name);
err |= add_versions(&buf, mod);
add_depends(&buf, mod, modules);

2
target/linux/generic/patches-4.4/221-module_exports.patch
View File

@ -54,7 +54,7 @@
}
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -299,7 +299,7 @@ targets += $(extra-y) $(MAKECMDGOALS) $(
@@ -372,7 +372,7 @@ targets += $(extra-y) $(MAKECMDGOALS) $(
# Linker scripts preprocessor (.lds.S -> .lds)
# ---------------------------------------------------------------------------
quiet_cmd_cpp_lds_S = LDS $@

4
target/linux/generic/patches-4.4/491-ubi-auto-create-ubiblock-device-for-rootfs.patch
View File

@ -11,7 +11,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
--- a/drivers/mtd/ubi/block.c
+++ b/drivers/mtd/ubi/block.c
@@ -628,6 +628,44 @@ static void __init ubiblock_create_from_
@@ -636,6 +636,44 @@ static void __init ubiblock_create_from_
}
}
@ -56,7 +56,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
static void ubiblock_remove_all(void)
{
struct ubiblock *next;
@@ -658,6 +696,10 @@ int __init ubiblock_init(void)
@@ -668,6 +706,10 @@ int __init ubiblock_init(void)
*/
ubiblock_create_from_param();

4
target/linux/generic/patches-4.4/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch
View File

@ -19,7 +19,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
#include "ubi-media.h"
#include "ubi.h"
@@ -448,6 +449,15 @@ int ubiblock_create(struct ubi_volume_in
@@ -447,6 +448,15 @@ int ubiblock_create(struct ubi_volume_in
add_disk(dev->gd);
dev_info(disk_to_dev(dev->gd), "created from ubi%d:%d(%s)",
dev->ubi_num, dev->vol_id, vi->name);
@ -32,6 +32,6 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
+ ROOT_DEV = MKDEV(gd->major, gd->first_minor);
+ }
+
mutex_unlock(&devices_mutex);
return 0;
out_free_queue:

12
target/linux/generic/patches-4.4/610-netfilter_match_bypass_default_checks.patch
View File

@ -50,16 +50,16 @@
static bool
ip_checkentry(const struct ipt_ip *ip)
{
@@ -664,6 +690,8 @@ find_check_entry(struct ipt_entry *e, st
struct xt_mtchk_param mtpar;
@@ -655,6 +681,8 @@ find_check_entry(struct ipt_entry *e, st
struct xt_entry_match *ematch;
unsigned long pcnt;
+ ip_checkdefault(&e->ip);
+
e->counters.pcnt = xt_percpu_counter_alloc();
if (IS_ERR_VALUE(e->counters.pcnt))
pcnt = xt_percpu_counter_alloc();
if (IS_ERR_VALUE(pcnt))
return -ENOMEM;
@@ -948,6 +976,7 @@ copy_entries_to_user(unsigned int total_
@@ -953,6 +981,7 @@ copy_entries_to_user(unsigned int total_
const struct xt_table_info *private = table->private;
int ret = 0;
const void *loc_cpu_entry;
@ -67,7 +67,7 @@
counters = alloc_counters(table);
if (IS_ERR(counters))
@@ -974,6 +1003,14 @@ copy_entries_to_user(unsigned int total_
@@ -979,6 +1008,14 @@ copy_entries_to_user(unsigned int total_
ret = -EFAULT;
goto free_counters;
}

20
target/linux/generic/patches-4.4/650-pppoe_header_pad.patch
View File

@ -1,20 +0,0 @@
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -879,7 +879,7 @@ static int pppoe_sendmsg(struct socket *
goto end;
- skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32,
+ skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32 + NET_SKB_PAD,
0, GFP_KERNEL);
if (!skb) {
error = -ENOMEM;
@@ -887,7 +887,7 @@ static int pppoe_sendmsg(struct socket *
}
/* Reserve space for headers. */
- skb_reserve(skb, dev->hard_header_len);
+ skb_reserve(skb, dev->hard_header_len + NET_SKB_PAD);
skb_reset_network_header(skb);
skb->dev = dev;

10
target/linux/generic/patches-4.4/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4260,6 +4260,9 @@ static enum gro_result dev_gro_receive(s
@@ -4271,6 +4271,9 @@ static enum gro_result dev_gro_receive(s
enum gro_result ret;
int grow;
@ -27,7 +27,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!(skb->dev->features & NETIF_F_GRO))
goto normal;
@@ -5426,6 +5429,48 @@ static void __netdev_adjacent_dev_unlink
@@ -5437,6 +5440,48 @@ static void __netdev_adjacent_dev_unlink
&upper_dev->adj_list.lower);
}
@ -76,7 +76,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int __netdev_upper_dev_link(struct net_device *dev,
struct net_device *upper_dev, bool master,
void *private)
@@ -5497,6 +5542,7 @@ static int __netdev_upper_dev_link(struc
@@ -5508,6 +5553,7 @@ static int __netdev_upper_dev_link(struc
goto rollback_lower_mesh;
}
@ -84,7 +84,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
&changeupper_info.info);
return 0;
@@ -5623,6 +5669,7 @@ void netdev_upper_dev_unlink(struct net_
@@ -5634,6 +5680,7 @@ void netdev_upper_dev_unlink(struct net_
list_for_each_entry(i, &upper_dev->all_adj_list.upper, list)
__netdev_adjacent_dev_unlink(dev, i->dev, i->ref_nr);
@ -92,7 +92,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
&changeupper_info.info);
}
@@ -6163,6 +6210,7 @@ int dev_set_mac_address(struct net_devic
@@ -6174,6 +6221,7 @@ int dev_set_mac_address(struct net_devic
if (err)
return err;
dev->addr_assign_type = NET_ADDR_SET;

8
target/linux/generic/patches-4.4/834-ledtrig-libata.patch
View File

@ -69,7 +69,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
/**
* ata_build_rw_tf - Build ATA taskfile for given read/write request
* @tf: Target ATA taskfile
@@ -4780,6 +4793,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
@@ -4781,6 +4794,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
if (tag < 0)
return NULL;
}
@ -79,7 +79,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
qc = __ata_qc_from_tag(ap, tag);
qc->tag = tag;
@@ -5677,6 +5693,9 @@ struct ata_port *ata_port_alloc(struct a
@@ -5678,6 +5694,9 @@ struct ata_port *ata_port_alloc(struct a
ap->stats.unhandled_irq = 1;
ap->stats.idle_irq = 1;
#endif
@ -89,7 +89,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
ata_sff_port_init(ap);
return ap;
@@ -5698,6 +5717,12 @@ static void ata_host_release(struct devi
@@ -5699,6 +5718,12 @@ static void ata_host_release(struct devi
kfree(ap->pmp_link);
kfree(ap->slave_link);
@ -102,7 +102,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
kfree(ap);
host->ports[i] = NULL;
}
@@ -6144,7 +6169,23 @@ int ata_host_register(struct ata_host *h
@@ -6145,7 +6170,23 @@ int ata_host_register(struct ata_host *h
host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
host->ports[i]->local_port_no = i + 1;
}

2
target/linux/generic/patches-4.4/902-debloat_proc.patch
View File

@ -251,7 +251,7 @@
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -1068,6 +1068,9 @@ void __init msg_init(void)
@@ -1071,6 +1071,9 @@ void __init msg_init(void)
{
msg_init_ns(&init_ipc_ns);

2
target/linux/generic/patches-4.4/995-mangle_bootargs.patch
View File

@ -40,7 +40,7 @@
setup_per_cpu_areas();
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1648,6 +1648,15 @@ config EMBEDDED
@@ -1655,6 +1655,15 @@ config EMBEDDED
an embedded system so certain expert options are available
for configuration.

4
target/linux/layerscape/patches-4.4/7017-fsl_qbman-add-qbman-driver.patch
View File

@ -109,7 +109,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
help
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -786,6 +786,11 @@ config FSL_GTM
@@ -787,6 +787,11 @@ config FSL_GTM
help
Freescale General-purpose Timers support
@ -121,7 +121,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
# Yes MCA RS/6000s exist but Linux-PPC does not currently support any
config MCA
bool
@@ -918,14 +923,14 @@ config DYNAMIC_MEMSTART
@@ -919,14 +924,14 @@ config DYNAMIC_MEMSTART
select NONSTATIC_KERNEL
help
This option enables the kernel to be loaded at any page aligned

2
target/linux/layerscape/patches-4.4/7031-fsl_qbman-Enable-DPAA1-QBMan-for-ARM64-platforms.patch
View File

@ -17,7 +17,7 @@ Integrated-by: Zhao Qiang <qiang.zhao@nxp.com>
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -187,6 +187,11 @@ source "arch/arm64/Kconfig.platforms"
@@ -188,6 +188,11 @@ source "arch/arm64/Kconfig.platforms"
menu "Bus support"

11
target/linux/layerscape/patches-4.4/8048-mmc-sdhci-of-esdhc-add-remove-some-quirks-according-.patch
View File

@ -34,16 +34,7 @@ Integrated-by: Zhao Qiang <qiang.zhao@nxp.com>
--- a/drivers/mmc/host/sdhci-of-esdhc.c
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -584,6 +584,8 @@ static int sdhci_esdhc_probe(struct plat
{
struct sdhci_host *host;
struct device_node *np;
+ struct sdhci_pltfm_host *pltfm_host;
+ struct sdhci_esdhc *esdhc;
int ret;
np = pdev->dev.of_node;
@@ -611,6 +613,14 @@ static int sdhci_esdhc_probe(struct plat
@@ -621,6 +621,14 @@ static int sdhci_esdhc_probe(struct plat
if (of_device_is_compatible(np, "fsl,ls1021a-esdhc"))
host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;

25
target/linux/layerscape/patches-4.4/8049-PCI-layerscape-Add-fsl-ls2085a-pcie-compatible-ID.patch
View File

@ -1,25 +0,0 @@
From f2d357f86d79141969e29ec1dc1669da5120e022 Mon Sep 17 00:00:00 2001
From: Yang Shi <yang.shi@linaro.org>
Date: Wed, 27 Jan 2016 09:32:05 -0800
Subject: [PATCH 49/70] PCI: layerscape: Add "fsl,ls2085a-pcie" compatible ID
The Layerscape PCI host driver must recognize ls2085a compatible when using
firmware with ls2085a compatible property, otherwise the PCI bus won't be
detected even though ls2085a compatible is included by the dts.
Signed-off-by: Yang Shi <yang.shi@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
drivers/pci/host/pci-layerscape.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/pci/host/pci-layerscape.c
+++ b/drivers/pci/host/pci-layerscape.c
@@ -203,6 +203,7 @@ static const struct of_device_id ls_pcie
{ .compatible = "fsl,ls1021a-pcie", .data = &ls1021_drvdata },
{ .compatible = "fsl,ls1043a-pcie", .data = &ls1043_drvdata },
{ .compatible = "fsl,ls2080a-pcie", .data = &ls2080_drvdata },
+ { .compatible = "fsl,ls2085a-pcie", .data = &ls2080_drvdata },
{ },
};
MODULE_DEVICE_TABLE(of, ls_pcie_of_match);

66
target/linux/layerscape/patches-4.4/8050-PCI-layerscape-Fix-MSG-TLP-drop-setting.patch
View File

@ -1,66 +0,0 @@
From 61959c53020fff0584d88e28d6dae9806184f1a8 Mon Sep 17 00:00:00 2001
From: Minghuan Lian <Minghuan.Lian@nxp.com>
Date: Mon, 29 Feb 2016 17:24:15 -0600
Subject: [PATCH 50/70] PCI: layerscape: Fix MSG TLP drop setting
Some kinds of Layerscape PCIe controllers will forward the received message
TLPs to system application address space, which could corrupt system memory
or lead to a system hang. Enable MSG_DROP to fix this issue.
Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
drivers/pci/host/pci-layerscape.c | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)
--- a/drivers/pci/host/pci-layerscape.c
+++ b/drivers/pci/host/pci-layerscape.c
@@ -77,6 +77,16 @@ static void ls_pcie_fix_class(struct ls_
iowrite16(PCI_CLASS_BRIDGE_PCI, pcie->dbi + PCI_CLASS_DEVICE);
}
+/* Drop MSG TLP except for Vendor MSG */
+static void ls_pcie_drop_msg_tlp(struct ls_pcie *pcie)
+{
+ u32 val;
+
+ val = ioread32(pcie->dbi + PCIE_STRFMR1);
+ val &= 0xDFFFFFFF;
+ iowrite32(val, pcie->dbi + PCIE_STRFMR1);
+}
+
static int ls1021_pcie_link_up(struct pcie_port *pp)
{
u32 state;
@@ -97,7 +107,7 @@ static int ls1021_pcie_link_up(struct pc
static void ls1021_pcie_host_init(struct pcie_port *pp)
{
struct ls_pcie *pcie = to_ls_pcie(pp);
- u32 val, index[2];
+ u32 index[2];
pcie->scfg = syscon_regmap_lookup_by_phandle(pp->dev->of_node,
"fsl,pcie-scfg");
@@ -116,13 +126,7 @@ static void ls1021_pcie_host_init(struct
dw_pcie_setup_rc(pp);
- /*
- * LS1021A Workaround for internal TKT228622
- * to fix the INTx hang issue
- */
- val = ioread32(pcie->dbi + PCIE_STRFMR1);
- val &= 0xffff;
- iowrite32(val, pcie->dbi + PCIE_STRFMR1);
+ ls_pcie_drop_msg_tlp(pcie);
}
static int ls_pcie_link_up(struct pcie_port *pp)
@@ -147,6 +151,7 @@ static void ls_pcie_host_init(struct pci
iowrite32(1, pcie->dbi + PCIE_DBI_RO_WR_EN);
ls_pcie_fix_class(pcie);
ls_pcie_clear_multifunction(pcie);
+ ls_pcie_drop_msg_tlp(pcie);
iowrite32(0, pcie->dbi + PCIE_DBI_RO_WR_EN);
}

2
target/linux/layerscape/patches-4.4/8142-drivers-mmc-Add-compatible-string-for-LS1046A.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: Yutang Jiang <yutang.jiang@nxp.com>
--- a/drivers/mmc/host/sdhci-of-esdhc.c
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -607,6 +607,7 @@ static int sdhci_esdhc_probe(struct plat
@@ -615,6 +615,7 @@ static int sdhci_esdhc_probe(struct plat
of_device_is_compatible(np, "fsl,p4080-esdhc") ||
of_device_is_compatible(np, "fsl,p1020-esdhc") ||
of_device_is_compatible(np, "fsl,t1040-esdhc") ||

66
target/linux/mediatek/patches-4.4/0072-mtd-backport-v4.7-0day-patches-from-Boris.patch
View File

@ -2335,16 +2335,16 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
oob, ops, toread);
oobreadlen -= toread;
}
@@ -2024,7 +2078,7 @@ static int nand_do_read_oob(struct mtd_i
struct mtd_oob_ops *ops)
@@ -2025,7 +2079,7 @@ static int nand_do_read_oob(struct mtd_i
{
unsigned int max_bitflips = 0;
int page, realpage, chipnr;
- struct nand_chip *chip = mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
struct mtd_ecc_stats stats;
int readlen = ops->ooblen;
int len;
@@ -2036,10 +2090,7 @@ static int nand_do_read_oob(struct mtd_i
@@ -2037,10 +2091,7 @@ static int nand_do_read_oob(struct mtd_i
stats = mtd->ecc_stats;
@ -2356,7 +2356,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (unlikely(ops->ooboffs >= len)) {
pr_debug("%s: attempt to start read outside oob\n",
@@ -2073,7 +2124,7 @@ static int nand_do_read_oob(struct mtd_i
@@ -2074,7 +2125,7 @@ static int nand_do_read_oob(struct mtd_i
break;
len = min(len, readlen);
@ -2365,7 +2365,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (chip->options & NAND_NEED_READRDY) {
/* Apply delay or wait for ready/busy pin */
@@ -2232,19 +2283,20 @@ static int nand_write_page_swecc(struct
@@ -2235,19 +2286,20 @@ static int nand_write_page_swecc(struct
const uint8_t *buf, int oob_required,
int page)
{
@ -2390,7 +2390,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
return chip->ecc.write_page_raw(mtd, chip, buf, 1, page);
}
@@ -2261,12 +2313,11 @@ static int nand_write_page_hwecc(struct
@@ -2264,12 +2316,11 @@ static int nand_write_page_hwecc(struct
const uint8_t *buf, int oob_required,
int page)
{
@ -2404,7 +2404,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
chip->ecc.hwctl(mtd, NAND_ECC_WRITE);
@@ -2274,8 +2325,10 @@ static int nand_write_page_hwecc(struct
@@ -2277,8 +2328,10 @@ static int nand_write_page_hwecc(struct
chip->ecc.calculate(mtd, p, &ecc_calc[i]);
}
@ -2417,7 +2417,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);
@@ -2303,11 +2356,10 @@ static int nand_write_subpage_hwecc(stru
@@ -2306,11 +2359,10 @@ static int nand_write_subpage_hwecc(stru
int ecc_size = chip->ecc.size;
int ecc_bytes = chip->ecc.bytes;
int ecc_steps = chip->ecc.steps;
@ -2430,7 +2430,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
for (step = 0; step < ecc_steps; step++) {
/* configure controller for WRITE access */
@@ -2335,8 +2387,10 @@ static int nand_write_subpage_hwecc(stru
@@ -2338,8 +2390,10 @@ static int nand_write_subpage_hwecc(stru
/* copy calculated ECC for whole page to chip->buffer->oob */
/* this include masked-value(0xFF) for unwritten subpages */
ecc_calc = chip->buffers->ecccalc;
@ -2443,7 +2443,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* write OOB buffer to NAND device */
chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);
@@ -2472,7 +2526,8 @@ static int nand_write_page(struct mtd_in
@@ -2475,7 +2529,8 @@ static int nand_write_page(struct mtd_in
static uint8_t *nand_fill_oob(struct mtd_info *mtd, uint8_t *oob, size_t len,
struct mtd_oob_ops *ops)
{
@ -2453,7 +2453,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/*
* Initialise to all 0xFF, to avoid the possibility of left over OOB
@@ -2487,31 +2542,12 @@ static uint8_t *nand_fill_oob(struct mtd
@@ -2490,31 +2545,12 @@ static uint8_t *nand_fill_oob(struct mtd
memcpy(chip->oob_poi + ops->ooboffs, oob, len);
return oob + len;
@ -2491,7 +2491,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
default:
BUG();
}
@@ -2532,12 +2568,11 @@ static int nand_do_write_ops(struct mtd_
@@ -2535,12 +2571,11 @@ static int nand_do_write_ops(struct mtd_
struct mtd_oob_ops *ops)
{
int chipnr, realpage, page, blockmask, column;
@ -2506,7 +2506,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
uint8_t *oob = ops->oobbuf;
uint8_t *buf = ops->datbuf;
@@ -2662,7 +2697,7 @@ err_out:
@@ -2665,7 +2700,7 @@ err_out:
static int panic_nand_write(struct mtd_info *mtd, loff_t to, size_t len,
size_t *retlen, const uint8_t *buf)
{
@ -2515,7 +2515,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
int chipnr = (int)(to >> chip->chip_shift);
struct mtd_oob_ops ops;
int ret;
@@ -2725,15 +2760,12 @@ static int nand_do_write_oob(struct mtd_
@@ -2728,15 +2763,12 @@ static int nand_do_write_oob(struct mtd_
struct mtd_oob_ops *ops)
{
int chipnr, page, status, len;
@ -2533,7 +2533,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* Do not allow write past end of page */
if ((ops->ooboffs + ops->ooblen) > len) {
@@ -2850,7 +2882,7 @@ out:
@@ -2853,7 +2885,7 @@ out:
*/
static int single_erase(struct mtd_info *mtd, int page)
{
@ -2542,7 +2542,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* Send commands to erase a block */
chip->cmdfunc(mtd, NAND_CMD_ERASE1, -1, page);
chip->cmdfunc(mtd, NAND_CMD_ERASE2, -1, -1);
@@ -2882,7 +2914,7 @@ int nand_erase_nand(struct mtd_info *mtd
@@ -2885,7 +2917,7 @@ int nand_erase_nand(struct mtd_info *mtd
int allowbbt)
{
int page, status, pages_per_block, ret, chipnr;
@ -2551,7 +2551,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
loff_t len;
pr_debug("%s: start = 0x%012llx, len = %llu\n",
@@ -2921,7 +2953,7 @@ int nand_erase_nand(struct mtd_info *mtd
@@ -2924,7 +2956,7 @@ int nand_erase_nand(struct mtd_info *mtd
while (len) {
/* Check if we have a bad block, we do not erase bad blocks! */
if (nand_block_checkbad(mtd, ((loff_t) page) <<
@ -2560,7 +2560,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
pr_warn("%s: attempt to erase a bad block at page 0x%08x\n",
__func__, page);
instr->state = MTD_ERASE_FAILED;
@@ -3008,7 +3040,20 @@ static void nand_sync(struct mtd_info *m
@@ -3011,7 +3043,20 @@ static void nand_sync(struct mtd_info *m
*/
static int nand_block_isbad(struct mtd_info *mtd, loff_t offs)
{
@ -2582,7 +2582,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
}
/**
@@ -3097,7 +3142,7 @@ static int nand_suspend(struct mtd_info
@@ -3100,7 +3145,7 @@ static int nand_suspend(struct mtd_info
*/
static void nand_resume(struct mtd_info *mtd)
{
@ -2591,7 +2591,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (chip->state == FL_PM_SUSPENDED)
nand_release_device(mtd);
@@ -3269,7 +3314,7 @@ ext_out:
@@ -3272,7 +3317,7 @@ ext_out:
static int nand_setup_read_retry_micron(struct mtd_info *mtd, int retry_mode)
{
@ -2600,7 +2600,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
uint8_t feature[ONFI_SUBFEATURE_PARAM_LEN] = {retry_mode};
return chip->onfi_set_features(mtd, chip, ONFI_FEATURE_ADDR_READ_RETRY,
@@ -3940,10 +3985,13 @@ ident_done:
@@ -3943,10 +3988,13 @@ ident_done:
return type;
}
@ -2617,7 +2617,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (of_get_nand_bus_width(dn) == 16)
chip->options |= NAND_BUSWIDTH_16;
@@ -3952,6 +4000,7 @@ static int nand_dt_init(struct mtd_info
@@ -3955,6 +4003,7 @@ static int nand_dt_init(struct mtd_info
chip->bbt_options |= NAND_BBT_USE_FLASH;
ecc_mode = of_get_nand_ecc_mode(dn);
@ -2625,7 +2625,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
ecc_strength = of_get_nand_ecc_strength(dn);
ecc_step = of_get_nand_ecc_step_size(dn);
@@ -3964,6 +4013,9 @@ static int nand_dt_init(struct mtd_info
@@ -3967,6 +4016,9 @@ static int nand_dt_init(struct mtd_info
if (ecc_mode >= 0)
chip->ecc.mode = ecc_mode;
@ -2635,7 +2635,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (ecc_strength >= 0)
chip->ecc.strength = ecc_strength;
@@ -3987,15 +4039,16 @@ int nand_scan_ident(struct mtd_info *mtd
@@ -3990,15 +4042,16 @@ int nand_scan_ident(struct mtd_info *mtd
struct nand_flash_dev *table)
{
int i, nand_maf_id, nand_dev_id;
@ -2658,7 +2658,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (!mtd->name && mtd->dev.parent)
mtd->name = dev_name(mtd->dev.parent);
@@ -4058,7 +4111,7 @@ EXPORT_SYMBOL(nand_scan_ident);
@@ -4061,7 +4114,7 @@ EXPORT_SYMBOL(nand_scan_ident);
*/
static bool nand_ecc_strength_good(struct mtd_info *mtd)
{
@ -2667,7 +2667,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
struct nand_ecc_ctrl *ecc = &chip->ecc;
int corr, ds_corr;
@@ -4086,10 +4139,10 @@ static bool nand_ecc_strength_good(struc
@@ -4089,10 +4142,10 @@ static bool nand_ecc_strength_good(struc
*/
int nand_scan_tail(struct mtd_info *mtd)
{
@ -2680,7 +2680,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* New bad blocks should be marked in OOB, flash-based BBT, or both */
BUG_ON((chip->bbt_options & NAND_BBT_NO_OOB_BBM) &&
@@ -4116,19 +4169,15 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4119,19 +4172,15 @@ int nand_scan_tail(struct mtd_info *mtd)
/*
* If no default placement scheme is given, select an appropriate one.
*/
@ -2703,7 +2703,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
break;
default:
pr_warn("No oob scheme defined for oobsize %d\n",
@@ -4171,7 +4220,7 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4174,7 +4223,7 @@ int nand_scan_tail(struct mtd_info *mtd)
ecc->write_oob = nand_write_oob_std;
if (!ecc->read_subpage)
ecc->read_subpage = nand_read_subpage;
@ -2712,7 +2712,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
ecc->write_subpage = nand_write_subpage_hwecc;
case NAND_ECC_HW_SYNDROME:
@@ -4249,10 +4298,8 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4252,10 +4301,8 @@ int nand_scan_tail(struct mtd_info *mtd)
}
/* See nand_bch_init() for details. */
@ -2725,7 +2725,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (!ecc->priv) {
pr_warn("BCH ECC initialization failed!\n");
BUG();
@@ -4283,20 +4330,9 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4286,20 +4333,9 @@ int nand_scan_tail(struct mtd_info *mtd)
if (!ecc->write_oob_raw)
ecc->write_oob_raw = ecc->write_oob;
@ -2749,7 +2749,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/*
* Set the number of read / write steps for one page depending on ECC
@@ -4309,6 +4345,21 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4312,6 +4348,21 @@ int nand_scan_tail(struct mtd_info *mtd)
}
ecc->total = ecc->steps * ecc->bytes;
@ -2771,7 +2771,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* Allow subpage writes up to ecc.steps. Not possible for MLC flash */
if (!(chip->options & NAND_NO_SUBPAGE_WRITE) && nand_is_slc(chip)) {
switch (ecc->steps) {
@@ -4365,10 +4416,6 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4368,10 +4419,6 @@ int nand_scan_tail(struct mtd_info *mtd)
mtd->_block_markbad = nand_block_markbad;
mtd->writebufsize = mtd->writesize;
@ -2782,7 +2782,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/*
* Initialize bitflip_threshold to its default prior scan_bbt() call.
* scan_bbt() might invoke mtd_read(), thus bitflip_threshold must be
@@ -4424,7 +4471,7 @@ EXPORT_SYMBOL(nand_scan);
@@ -4427,7 +4474,7 @@ EXPORT_SYMBOL(nand_scan);
*/
void nand_release(struct mtd_info *mtd)
{

66
target/linux/oxnas/patches-4.4/0072-mtd-backport-v4.7-0day-patches-from-Boris.patch
View File

@ -2335,16 +2335,16 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
oob, ops, toread);
oobreadlen -= toread;
}
@@ -2024,7 +2078,7 @@ static int nand_do_read_oob(struct mtd_i
struct mtd_oob_ops *ops)
@@ -2025,7 +2079,7 @@ static int nand_do_read_oob(struct mtd_i
{
unsigned int max_bitflips = 0;
int page, realpage, chipnr;
- struct nand_chip *chip = mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
struct mtd_ecc_stats stats;
int readlen = ops->ooblen;
int len;
@@ -2036,10 +2090,7 @@ static int nand_do_read_oob(struct mtd_i
@@ -2037,10 +2091,7 @@ static int nand_do_read_oob(struct mtd_i
stats = mtd->ecc_stats;
@ -2356,7 +2356,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (unlikely(ops->ooboffs >= len)) {
pr_debug("%s: attempt to start read outside oob\n",
@@ -2073,7 +2124,7 @@ static int nand_do_read_oob(struct mtd_i
@@ -2074,7 +2125,7 @@ static int nand_do_read_oob(struct mtd_i
break;
len = min(len, readlen);
@ -2365,7 +2365,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (chip->options & NAND_NEED_READRDY) {
/* Apply delay or wait for ready/busy pin */
@@ -2232,19 +2283,20 @@ static int nand_write_page_swecc(struct
@@ -2235,19 +2286,20 @@ static int nand_write_page_swecc(struct
const uint8_t *buf, int oob_required,
int page)
{
@ -2390,7 +2390,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
return chip->ecc.write_page_raw(mtd, chip, buf, 1, page);
}
@@ -2261,12 +2313,11 @@ static int nand_write_page_hwecc(struct
@@ -2264,12 +2316,11 @@ static int nand_write_page_hwecc(struct
const uint8_t *buf, int oob_required,
int page)
{
@ -2404,7 +2404,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
chip->ecc.hwctl(mtd, NAND_ECC_WRITE);
@@ -2274,8 +2325,10 @@ static int nand_write_page_hwecc(struct
@@ -2277,8 +2328,10 @@ static int nand_write_page_hwecc(struct
chip->ecc.calculate(mtd, p, &ecc_calc[i]);
}
@ -2417,7 +2417,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);
@@ -2303,11 +2356,10 @@ static int nand_write_subpage_hwecc(stru
@@ -2306,11 +2359,10 @@ static int nand_write_subpage_hwecc(stru
int ecc_size = chip->ecc.size;
int ecc_bytes = chip->ecc.bytes;
int ecc_steps = chip->ecc.steps;
@ -2430,7 +2430,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
for (step = 0; step < ecc_steps; step++) {
/* configure controller for WRITE access */
@@ -2335,8 +2387,10 @@ static int nand_write_subpage_hwecc(stru
@@ -2338,8 +2390,10 @@ static int nand_write_subpage_hwecc(stru
/* copy calculated ECC for whole page to chip->buffer->oob */
/* this include masked-value(0xFF) for unwritten subpages */
ecc_calc = chip->buffers->ecccalc;
@ -2443,7 +2443,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* write OOB buffer to NAND device */
chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);
@@ -2472,7 +2526,8 @@ static int nand_write_page(struct mtd_in
@@ -2475,7 +2529,8 @@ static int nand_write_page(struct mtd_in
static uint8_t *nand_fill_oob(struct mtd_info *mtd, uint8_t *oob, size_t len,
struct mtd_oob_ops *ops)
{
@ -2453,7 +2453,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/*
* Initialise to all 0xFF, to avoid the possibility of left over OOB
@@ -2487,31 +2542,12 @@ static uint8_t *nand_fill_oob(struct mtd
@@ -2490,31 +2545,12 @@ static uint8_t *nand_fill_oob(struct mtd
memcpy(chip->oob_poi + ops->ooboffs, oob, len);
return oob + len;
@ -2491,7 +2491,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
default:
BUG();
}
@@ -2532,12 +2568,11 @@ static int nand_do_write_ops(struct mtd_
@@ -2535,12 +2571,11 @@ static int nand_do_write_ops(struct mtd_
struct mtd_oob_ops *ops)
{
int chipnr, realpage, page, blockmask, column;
@ -2506,7 +2506,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
uint8_t *oob = ops->oobbuf;
uint8_t *buf = ops->datbuf;
@@ -2662,7 +2697,7 @@ err_out:
@@ -2665,7 +2700,7 @@ err_out:
static int panic_nand_write(struct mtd_info *mtd, loff_t to, size_t len,
size_t *retlen, const uint8_t *buf)
{
@ -2515,7 +2515,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
int chipnr = (int)(to >> chip->chip_shift);
struct mtd_oob_ops ops;
int ret;
@@ -2725,15 +2760,12 @@ static int nand_do_write_oob(struct mtd_
@@ -2728,15 +2763,12 @@ static int nand_do_write_oob(struct mtd_
struct mtd_oob_ops *ops)
{
int chipnr, page, status, len;
@ -2533,7 +2533,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* Do not allow write past end of page */
if ((ops->ooboffs + ops->ooblen) > len) {
@@ -2850,7 +2882,7 @@ out:
@@ -2853,7 +2885,7 @@ out:
*/
static int single_erase(struct mtd_info *mtd, int page)
{
@ -2542,7 +2542,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* Send commands to erase a block */
chip->cmdfunc(mtd, NAND_CMD_ERASE1, -1, page);
chip->cmdfunc(mtd, NAND_CMD_ERASE2, -1, -1);
@@ -2882,7 +2914,7 @@ int nand_erase_nand(struct mtd_info *mtd
@@ -2885,7 +2917,7 @@ int nand_erase_nand(struct mtd_info *mtd
int allowbbt)
{
int page, status, pages_per_block, ret, chipnr;
@ -2551,7 +2551,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
loff_t len;
pr_debug("%s: start = 0x%012llx, len = %llu\n",
@@ -2921,7 +2953,7 @@ int nand_erase_nand(struct mtd_info *mtd
@@ -2924,7 +2956,7 @@ int nand_erase_nand(struct mtd_info *mtd
while (len) {
/* Check if we have a bad block, we do not erase bad blocks! */
if (nand_block_checkbad(mtd, ((loff_t) page) <<
@ -2560,7 +2560,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
pr_warn("%s: attempt to erase a bad block at page 0x%08x\n",
__func__, page);
instr->state = MTD_ERASE_FAILED;
@@ -3008,7 +3040,20 @@ static void nand_sync(struct mtd_info *m
@@ -3011,7 +3043,20 @@ static void nand_sync(struct mtd_info *m
*/
static int nand_block_isbad(struct mtd_info *mtd, loff_t offs)
{
@ -2582,7 +2582,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
}
/**
@@ -3097,7 +3142,7 @@ static int nand_suspend(struct mtd_info
@@ -3100,7 +3145,7 @@ static int nand_suspend(struct mtd_info
*/
static void nand_resume(struct mtd_info *mtd)
{
@ -2591,7 +2591,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (chip->state == FL_PM_SUSPENDED)
nand_release_device(mtd);
@@ -3269,7 +3314,7 @@ ext_out:
@@ -3272,7 +3317,7 @@ ext_out:
static int nand_setup_read_retry_micron(struct mtd_info *mtd, int retry_mode)
{
@ -2600,7 +2600,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
uint8_t feature[ONFI_SUBFEATURE_PARAM_LEN] = {retry_mode};
return chip->onfi_set_features(mtd, chip, ONFI_FEATURE_ADDR_READ_RETRY,
@@ -3940,10 +3985,13 @@ ident_done:
@@ -3943,10 +3988,13 @@ ident_done:
return type;
}
@ -2617,7 +2617,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (of_get_nand_bus_width(dn) == 16)
chip->options |= NAND_BUSWIDTH_16;
@@ -3952,6 +4000,7 @@ static int nand_dt_init(struct mtd_info
@@ -3955,6 +4003,7 @@ static int nand_dt_init(struct mtd_info
chip->bbt_options |= NAND_BBT_USE_FLASH;
ecc_mode = of_get_nand_ecc_mode(dn);
@ -2625,7 +2625,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
ecc_strength = of_get_nand_ecc_strength(dn);
ecc_step = of_get_nand_ecc_step_size(dn);
@@ -3964,6 +4013,9 @@ static int nand_dt_init(struct mtd_info
@@ -3967,6 +4016,9 @@ static int nand_dt_init(struct mtd_info
if (ecc_mode >= 0)
chip->ecc.mode = ecc_mode;
@ -2635,7 +2635,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (ecc_strength >= 0)
chip->ecc.strength = ecc_strength;
@@ -3987,15 +4039,16 @@ int nand_scan_ident(struct mtd_info *mtd
@@ -3990,15 +4042,16 @@ int nand_scan_ident(struct mtd_info *mtd
struct nand_flash_dev *table)
{
int i, nand_maf_id, nand_dev_id;
@ -2658,7 +2658,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (!mtd->name && mtd->dev.parent)
mtd->name = dev_name(mtd->dev.parent);
@@ -4058,7 +4111,7 @@ EXPORT_SYMBOL(nand_scan_ident);
@@ -4061,7 +4114,7 @@ EXPORT_SYMBOL(nand_scan_ident);
*/
static bool nand_ecc_strength_good(struct mtd_info *mtd)
{
@ -2667,7 +2667,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
struct nand_ecc_ctrl *ecc = &chip->ecc;
int corr, ds_corr;
@@ -4086,10 +4139,10 @@ static bool nand_ecc_strength_good(struc
@@ -4089,10 +4142,10 @@ static bool nand_ecc_strength_good(struc
*/
int nand_scan_tail(struct mtd_info *mtd)
{
@ -2680,7 +2680,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* New bad blocks should be marked in OOB, flash-based BBT, or both */
BUG_ON((chip->bbt_options & NAND_BBT_NO_OOB_BBM) &&
@@ -4116,19 +4169,15 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4119,19 +4172,15 @@ int nand_scan_tail(struct mtd_info *mtd)
/*
* If no default placement scheme is given, select an appropriate one.
*/
@ -2703,7 +2703,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
break;
default:
pr_warn("No oob scheme defined for oobsize %d\n",
@@ -4171,7 +4220,7 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4174,7 +4223,7 @@ int nand_scan_tail(struct mtd_info *mtd)
ecc->write_oob = nand_write_oob_std;
if (!ecc->read_subpage)
ecc->read_subpage = nand_read_subpage;
@ -2712,7 +2712,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
ecc->write_subpage = nand_write_subpage_hwecc;
case NAND_ECC_HW_SYNDROME:
@@ -4249,10 +4298,8 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4252,10 +4301,8 @@ int nand_scan_tail(struct mtd_info *mtd)
}
/* See nand_bch_init() for details. */
@ -2725,7 +2725,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (!ecc->priv) {
pr_warn("BCH ECC initialization failed!\n");
BUG();
@@ -4283,20 +4330,9 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4286,20 +4333,9 @@ int nand_scan_tail(struct mtd_info *mtd)
if (!ecc->write_oob_raw)
ecc->write_oob_raw = ecc->write_oob;
@ -2749,7 +2749,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/*
* Set the number of read / write steps for one page depending on ECC
@@ -4309,6 +4345,21 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4312,6 +4348,21 @@ int nand_scan_tail(struct mtd_info *mtd)
}
ecc->total = ecc->steps * ecc->bytes;
@ -2771,7 +2771,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* Allow subpage writes up to ecc.steps. Not possible for MLC flash */
if (!(chip->options & NAND_NO_SUBPAGE_WRITE) && nand_is_slc(chip)) {
switch (ecc->steps) {
@@ -4365,10 +4416,6 @@ int nand_scan_tail(struct mtd_info *mtd)
@@ -4368,10 +4419,6 @@ int nand_scan_tail(struct mtd_info *mtd)
mtd->_block_markbad = nand_block_markbad;
mtd->writebufsize = mtd->writesize;
@ -2782,7 +2782,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/*
* Initialize bitflip_threshold to its default prior scan_bbt() call.
* scan_bbt() might invoke mtd_read(), thus bitflip_threshold must be
@@ -4424,7 +4471,7 @@ EXPORT_SYMBOL(nand_scan);
@@ -4427,7 +4474,7 @@ EXPORT_SYMBOL(nand_scan);
*/
void nand_release(struct mtd_info *mtd)
{

6
target/linux/oxnas/patches-4.4/0074-mtd-nand-import-nand_hw_control_init.patch
View File

@ -39,7 +39,7 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
info->platform = plat;
--- a/drivers/mtd/nand/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/brcmnand/brcmnand.c
@@ -2156,8 +2156,7 @@ int brcmnand_probe(struct platform_devic
@@ -2149,8 +2149,7 @@ int brcmnand_probe(struct platform_devic
init_completion(&ctrl->done);
init_completion(&ctrl->dma_done);
@ -87,7 +87,7 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
}
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3205,8 +3205,7 @@ static void nand_set_defaults(struct nan
@@ -3208,8 +3208,7 @@ static void nand_set_defaults(struct nan
if (!chip->controller) {
chip->controller = &chip->hwcontrol;
@ -135,7 +135,7 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
@@ -1426,8 +1426,7 @@ static int sunxi_nfc_probe(struct platfo
@@ -1432,8 +1432,7 @@ static int sunxi_nfc_probe(struct platfo
return -ENOMEM;
nfc->dev = dev;

4
target/linux/oxnas/patches-4.4/999-libata-hacks.patch
View File

@ -15,7 +15,7 @@
/* initialize internal qc */
/* XXX: Tag 0 is used for drivers with legacy EH as some
@@ -4787,6 +4795,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
@@ -4788,6 +4796,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
if (unlikely(ap->pflags & ATA_PFLAG_FROZEN))
return NULL;
@ -25,7 +25,7 @@
/* libsas case */
if (ap->flags & ATA_FLAG_SAS_HOST) {
tag = ata_sas_allocate_tag(ap);
@@ -4832,6 +4843,8 @@ void ata_qc_free(struct ata_queued_cmd *
@@ -4833,6 +4844,8 @@ void ata_qc_free(struct ata_queued_cmd *
qc->tag = ATA_TAG_POISON;
if (ap->flags & ATA_FLAG_SAS_HOST)
ata_sas_free_tag(tag, ap);

2
target/linux/ramips/patches-4.4/0040-nand-add-mtk-nand-hack-hook.patch
View File

@ -118,7 +118,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (ret < 0) {
if (use_bufpoi)
/* Invalidate page cache */
@@ -2935,8 +2939,11 @@ int nand_erase_nand(struct mtd_info *mtd
@@ -2938,8 +2942,11 @@ int nand_erase_nand(struct mtd_info *mtd
if (page <= chip->pagebuf && chip->pagebuf <
(page + pages_per_block))
chip->pagebuf = -1;

4
target/linux/ramips/patches-4.4/0901-spansion_nand_id_fix.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3571,6 +3571,7 @@ static void nand_decode_ext_id(struct mt
@@ -3574,6 +3574,7 @@ static void nand_decode_ext_id(struct mt
/*
* Field definitions are in the following datasheets:
* Old style (4,5 byte ID): Samsung K9GAG08U0M (p.32)
@ -21,7 +21,7 @@ Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>
* New Samsung (6 byte ID): Samsung K9GAG08U0F (p.44)
* Hynix MLC (6 byte ID): Hynix H27UBG8T2B (p.22)
*
@@ -3668,6 +3669,19 @@ static void nand_decode_ext_id(struct mt
@@ -3671,6 +3672,19 @@ static void nand_decode_ext_id(struct mt
*busw = (extid & 0x01) ? NAND_BUSWIDTH_16 : 0;
/*

4
target/linux/x86/config-4.4
View File

@ -40,6 +40,7 @@ CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
@ -138,6 +139,7 @@ CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_IO=y
@ -351,13 +353,13 @@ CONFIG_RATIONAL=y
CONFIG_RD_BZIP2=y
CONFIG_RD_GZIP=y
# CONFIG_RELOCATABLE is not set
CONFIG_RETPOLINE=y
CONFIG_RTC_CLASS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_SBC7240_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
CONFIG_SCHED_HRTICK=y
# CONFIG_SCHED_INFO is not set
CONFIG_SCSI=y
CONFIG_SCSI_SPI_ATTRS=y