--- /dev/null
+From 5ac72cae50025b6bb40d6594b4f66d37d4b43516 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 13 Oct 2021 13:17:04 +0800
+Subject: ASoC: wm8960: Fix clock configuration on slave mode
+
+From: Shengjiu Wang <shengjiu.wang@nxp.com>
+
+[ Upstream commit 6b9b546dc00797c74bef491668ce5431ff54e1e2 ]
+
+There is a noise issue for 8kHz sample rate on slave mode.
+Compared with master mode, the difference is the DACDIV
+setting, after correcting the DACDIV, the noise is gone.
+
+There is no noise issue for 48kHz sample rate, because
+the default value of DACDIV is correct for 48kHz.
+
+So wm8960_configure_clocking() should be functional for
+ADC and DAC function even if it is slave mode.
+
+In order to be compatible for old use case, just add
+condition for checking that sysclk is zero with
+slave mode.
+
+Fixes: 0e50b51aa22f ("ASoC: wm8960: Let wm8960 driver configure its bit clock and frame clock")
+Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
+Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
+Link: https://lore.kernel.org/r/1634102224-3922-1-git-send-email-shengjiu.wang@nxp.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/codecs/wm8960.c | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
+index 88e869d16714..abd5c12764f0 100644
+--- a/sound/soc/codecs/wm8960.c
++++ b/sound/soc/codecs/wm8960.c
+@@ -755,9 +755,16 @@ static int wm8960_configure_clocking(struct snd_soc_component *component)
+ int i, j, k;
+ int ret;
+
+- if (!(iface1 & (1<<6))) {
+- dev_dbg(component->dev,
+- "Codec is slave mode, no need to configure clock\n");
++ /*
++ * For Slave mode clocking should still be configured,
++ * so this if statement should be removed, but some platform
++ * may not work if the sysclk is not configured, to avoid such
++ * compatible issue, just add '!wm8960->sysclk' condition in
++ * this if statement.
++ */
++ if (!(iface1 & (1 << 6)) && !wm8960->sysclk) {
++ dev_warn(component->dev,
++ "slave mode, but proceeding with no clock configuration\n");
+ return 0;
+ }
+
+--
+2.33.0
+
--- /dev/null
+From 5540e034500bd5e9b506b53ec3f111d2f8354299 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 6 Oct 2021 22:19:43 +0200
+Subject: dma-debug: fix sg checks in debug_dma_map_sg()
+
+From: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
+
+[ Upstream commit 293d92cbbd2418ca2ba43fed07f1b92e884d1c77 ]
+
+The following warning occurred sporadically on s390:
+DMA-API: nvme 0006:00:00.0: device driver maps memory from kernel text or rodata [addr=0000000048cc5e2f] [len=131072]
+WARNING: CPU: 4 PID: 825 at kernel/dma/debug.c:1083 check_for_illegal_area+0xa8/0x138
+
+It is a false-positive warning, due to broken logic in debug_dma_map_sg().
+check_for_illegal_area() checks for overlay of sg elements with kernel text
+or rodata. It is called with sg_dma_len(s) instead of s->length as
+parameter. After the call to ->map_sg(), sg_dma_len() will contain the
+length of possibly combined sg elements in the DMA address space, and not
+the individual sg element length, which would be s->length.
+
+The check will then use the physical start address of an sg element, and
+add the DMA length for the overlap check, which could result in the false
+warning, because the DMA length can be larger than the actual single sg
+element length.
+
+In addition, the call to check_for_illegal_area() happens in the iteration
+over mapped_ents, which will not include all individual sg elements if
+any of them were combined in ->map_sg().
+
+Fix this by using s->length instead of sg_dma_len(s). Also put the call to
+check_for_illegal_area() in a separate loop, iterating over all the
+individual sg elements ("nents" instead of "mapped_ents").
+
+While at it, as suggested by Robin Murphy, also move check_for_stack()
+inside the new loop, as it is similarly concerned with validating the
+individual sg elements.
+
+Link: https://lore.kernel.org/lkml/20210705185252.4074653-1-gerald.schaefer@linux.ibm.com
+Fixes: 884d05970bfb ("dma-debug: use sg_dma_len accessor")
+Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
+Signed-off-by: Christoph Hellwig <hch@lst.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ kernel/dma/debug.c | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c
+index 3a2397444076..1c82b0d25498 100644
+--- a/kernel/dma/debug.c
++++ b/kernel/dma/debug.c
+@@ -1422,6 +1422,12 @@ void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
+ if (unlikely(dma_debug_disabled()))
+ return;
+
++ for_each_sg(sg, s, nents, i) {
++ check_for_stack(dev, sg_page(s), s->offset);
++ if (!PageHighMem(sg_page(s)))
++ check_for_illegal_area(dev, sg_virt(s), s->length);
++ }
++
+ for_each_sg(sg, s, mapped_ents, i) {
+ entry = dma_entry_alloc();
+ if (!entry)
+@@ -1437,12 +1443,6 @@ void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
+ entry->sg_call_ents = nents;
+ entry->sg_mapped_ents = mapped_ents;
+
+- check_for_stack(dev, sg_page(s), s->offset);
+-
+- if (!PageHighMem(sg_page(s))) {
+- check_for_illegal_area(dev, sg_virt(s), sg_dma_len(s));
+- }
+-
+ check_sg_segment(dev, s);
+
+ add_dma_entry(entry);
+--
+2.33.0
+
--- /dev/null
+From e329182a34e2aed32ac2913ce09240be5a0f2e80 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 15 Oct 2021 15:07:54 +0200
+Subject: lan78xx: select CRC32
+
+From: Vegard Nossum <vegard.nossum@oracle.com>
+
+[ Upstream commit 46393d61a328d7c4e3264252dae891921126c674 ]
+
+Fix the following build/link error by adding a dependency on the CRC32
+routines:
+
+ ld: drivers/net/usb/lan78xx.o: in function `lan78xx_set_multicast':
+ lan78xx.c:(.text+0x48cf): undefined reference to `crc32_le'
+
+The actual use of crc32_le() comes indirectly through ether_crc().
+
+Fixes: 55d7de9de6c30 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver")
+Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/usb/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
+index cc2fd1957765..23fa0e2a75ff 100644
+--- a/drivers/net/usb/Kconfig
++++ b/drivers/net/usb/Kconfig
+@@ -116,6 +116,7 @@ config USB_LAN78XX
+ select PHYLIB
+ select MICROCHIP_PHY
+ select FIXED_PHY
++ select CRC32
+ help
+ This option adds support for Microchip LAN78XX based USB 2
+ & USB 3 10/100/1000 Ethernet adapters.
+--
+2.33.0
+
--- /dev/null
+From 98d807fbe2b72ca5b580c75c7582ce57f5be3269 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 19 Oct 2021 22:16:30 +0800
+Subject: net: hns3: add limit ets dwrr bandwidth cannot be 0
+
+From: Guangbin Huang <huangguangbin2@huawei.com>
+
+[ Upstream commit 731797fdffa3d083db536e2fdd07ceb050bb40b1 ]
+
+If ets dwrr bandwidth of tc is set to 0, the hardware will switch to SP
+mode. In this case, this tc may occupy all the tx bandwidth if it has
+huge traffic, so it violates the purpose of the user setting.
+
+To fix this problem, limit the ets dwrr bandwidth must greater than 0.
+
+Fixes: cacde272dd00 ("net: hns3: Add hclge_dcb module for the support of DCB feature")
+Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c
+index dd935cd1fb44..865d27aea7d7 100644
+--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c
++++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c
+@@ -96,6 +96,15 @@ static int hclge_ets_validate(struct hclge_dev *hdev, struct ieee_ets *ets,
+ *changed = true;
+ break;
+ case IEEE_8021QAZ_TSA_ETS:
++ /* The hardware will switch to sp mode if bandwidth is
++ * 0, so limit ets bandwidth must be greater than 0.
++ */
++ if (!ets->tc_tx_bw[i]) {
++ dev_err(&hdev->pdev->dev,
++ "tc%u ets bw cannot be 0\n", i);
++ return -EINVAL;
++ }
++
+ if (hdev->tm_info.tc_info[i].tc_sch_mode !=
+ HCLGE_SCH_MODE_DWRR)
+ *changed = true;
+--
+2.33.0
+
--- /dev/null
+From e33231b07868abe5c1bbcb22da5d1b6c28005efb Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 19 Oct 2021 22:16:35 +0800
+Subject: net: hns3: disable sriov before unload hclge layer
+
+From: Peng Li <lipeng321@huawei.com>
+
+[ Upstream commit 0dd8a25f355b4df2d41c08df1716340854c7d4c5 ]
+
+HNS3 driver includes hns3.ko, hnae3.ko and hclge.ko.
+hns3.ko includes network stack and pci_driver, hclge.ko includes
+HW device action, algo_ops and timer task, hnae3.ko includes some
+register function.
+
+When SRIOV is enable and hclge.ko is removed, HW device is unloaded
+but VF still exists, PF will not reply VF mbx messages, and cause
+errors.
+
+This patch fix it by disable SRIOV before remove hclge.ko.
+
+Fixes: e2cb1dec9779 ("net: hns3: Add HNS3 VF HCL(Hardware Compatibility Layer) Support")
+Signed-off-by: Peng Li <lipeng321@huawei.com>
+Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/ethernet/hisilicon/hns3/hnae3.c | 21 +++++++++++++++++++
+ drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 +
+ .../hisilicon/hns3/hns3pf/hclge_main.c | 1 +
+ 3 files changed, 23 insertions(+)
+
+diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.c b/drivers/net/ethernet/hisilicon/hns3/hnae3.c
+index f9259e568fa0..b250d0fe9ac5 100644
+--- a/drivers/net/ethernet/hisilicon/hns3/hnae3.c
++++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.c
+@@ -10,6 +10,27 @@ static LIST_HEAD(hnae3_ae_algo_list);
+ static LIST_HEAD(hnae3_client_list);
+ static LIST_HEAD(hnae3_ae_dev_list);
+
++void hnae3_unregister_ae_algo_prepare(struct hnae3_ae_algo *ae_algo)
++{
++ const struct pci_device_id *pci_id;
++ struct hnae3_ae_dev *ae_dev;
++
++ if (!ae_algo)
++ return;
++
++ list_for_each_entry(ae_dev, &hnae3_ae_dev_list, node) {
++ if (!hnae3_get_bit(ae_dev->flag, HNAE3_DEV_INITED_B))
++ continue;
++
++ pci_id = pci_match_id(ae_algo->pdev_id_table, ae_dev->pdev);
++ if (!pci_id)
++ continue;
++ if (IS_ENABLED(CONFIG_PCI_IOV))
++ pci_disable_sriov(ae_dev->pdev);
++ }
++}
++EXPORT_SYMBOL(hnae3_unregister_ae_algo_prepare);
++
+ /* we are keeping things simple and using single lock for all the
+ * list. This is a non-critical code so other updations, if happen
+ * in parallel, can wait.
+diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
+index 5e1a7ab06c63..866e9f293b4c 100644
+--- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h
++++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
+@@ -516,6 +516,7 @@ struct hnae3_handle {
+ int hnae3_register_ae_dev(struct hnae3_ae_dev *ae_dev);
+ void hnae3_unregister_ae_dev(struct hnae3_ae_dev *ae_dev);
+
++void hnae3_unregister_ae_algo_prepare(struct hnae3_ae_algo *ae_algo);
+ void hnae3_unregister_ae_algo(struct hnae3_ae_algo *ae_algo);
+ void hnae3_register_ae_algo(struct hnae3_ae_algo *ae_algo);
+
+diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+index 16ab000454f9..2c334b56fd42 100644
+--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
++++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+@@ -6387,6 +6387,7 @@ static int hclge_init(void)
+
+ static void hclge_exit(void)
+ {
++ hnae3_unregister_ae_algo_prepare(&ae_algo);
+ hnae3_unregister_ae_algo(&ae_algo);
+ }
+ module_init(hclge_init);
+--
+2.33.0
+
--- /dev/null
+From 16328b9d8af430edf8e7cec18c92d4cb28628f25 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 12 Oct 2021 16:54:37 +0200
+Subject: netfilter: ipvs: make global sysctl readonly in non-init netns
+
+From: Antoine Tenart <atenart@kernel.org>
+
+[ Upstream commit 174c376278949c44aad89c514a6b5db6cee8db59 ]
+
+Because the data pointer of net/ipv4/vs/debug_level is not updated per
+netns, it must be marked as read-only in non-init netns.
+
+Fixes: c6d2d445d8de ("IPVS: netns, final patch enabling network name space.")
+Signed-off-by: Antoine Tenart <atenart@kernel.org>
+Acked-by: Julian Anastasov <ja@ssi.bg>
+Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/netfilter/ipvs/ip_vs_ctl.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
+index 6208fa09fe71..3bf8d7f3cdc3 100644
+--- a/net/netfilter/ipvs/ip_vs_ctl.c
++++ b/net/netfilter/ipvs/ip_vs_ctl.c
+@@ -3955,6 +3955,11 @@ static int __net_init ip_vs_control_net_init_sysctl(struct netns_ipvs *ipvs)
+ tbl[idx++].data = &ipvs->sysctl_conn_reuse_mode;
+ tbl[idx++].data = &ipvs->sysctl_schedule_icmp;
+ tbl[idx++].data = &ipvs->sysctl_ignore_tunneled;
++#ifdef CONFIG_IP_VS_DEBUG
++ /* Global sysctls must be ro in non-init netns */
++ if (!net_eq(net, &init_net))
++ tbl[idx++].mode = 0444;
++#endif
+
+ ipvs->sysctl_hdr = register_net_sysctl(net, "net/ipv4/vs", tbl);
+ if (ipvs->sysctl_hdr == NULL) {
+--
+2.33.0
+
--- /dev/null
+From e9d1738bb68380acfc25d9181b8de650d54a3381 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 4 Oct 2021 00:56:06 -0700
+Subject: NIOS2: irqflags: rename a redefined register name
+
+From: Randy Dunlap <rdunlap@infradead.org>
+
+[ Upstream commit 4cce60f15c04d69eff6ffc539ab09137dbe15070 ]
+
+Both arch/nios2/ and drivers/mmc/host/tmio_mmc.c define a macro
+with the name "CTL_STATUS". Change the one in arch/nios2/ to be
+"CTL_FSTATUS" (flags status) to eliminate the build warning.
+
+In file included from ../drivers/mmc/host/tmio_mmc.c:22:
+drivers/mmc/host/tmio_mmc.h:31: warning: "CTL_STATUS" redefined
+ 31 | #define CTL_STATUS 0x1c
+arch/nios2/include/asm/registers.h:14: note: this is the location of the previous definition
+ 14 | #define CTL_STATUS 0
+
+Fixes: b31ebd8055ea ("nios2: Nios2 registers")
+Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
+Cc: Dinh Nguyen <dinguyen@kernel.org>
+Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/nios2/include/asm/irqflags.h | 4 ++--
+ arch/nios2/include/asm/registers.h | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/arch/nios2/include/asm/irqflags.h b/arch/nios2/include/asm/irqflags.h
+index 75ab92e639f8..0338fcb88203 100644
+--- a/arch/nios2/include/asm/irqflags.h
++++ b/arch/nios2/include/asm/irqflags.h
+@@ -22,7 +22,7 @@
+
+ static inline unsigned long arch_local_save_flags(void)
+ {
+- return RDCTL(CTL_STATUS);
++ return RDCTL(CTL_FSTATUS);
+ }
+
+ /*
+@@ -31,7 +31,7 @@ static inline unsigned long arch_local_save_flags(void)
+ */
+ static inline void arch_local_irq_restore(unsigned long flags)
+ {
+- WRCTL(CTL_STATUS, flags);
++ WRCTL(CTL_FSTATUS, flags);
+ }
+
+ static inline void arch_local_irq_disable(void)
+diff --git a/arch/nios2/include/asm/registers.h b/arch/nios2/include/asm/registers.h
+index 615bce19b546..33824f2ad1ab 100644
+--- a/arch/nios2/include/asm/registers.h
++++ b/arch/nios2/include/asm/registers.h
+@@ -24,7 +24,7 @@
+ #endif
+
+ /* control register numbers */
+-#define CTL_STATUS 0
++#define CTL_FSTATUS 0
+ #define CTL_ESTATUS 1
+ #define CTL_BSTATUS 2
+ #define CTL_IENABLE 3
+--
+2.33.0
+
xtensa-xtfpga-use-config_use_of-instead-of-config_of.patch
xtensa-xtfpga-try-software-restart-before-simulating.patch
nfsd-keep-existing-listeners-on-portlist-error.patch
+dma-debug-fix-sg-checks-in-debug_dma_map_sg.patch
+asoc-wm8960-fix-clock-configuration-on-slave-mode.patch
+netfilter-ipvs-make-global-sysctl-readonly-in-non-in.patch
+lan78xx-select-crc32.patch
+nios2-irqflags-rename-a-redefined-register-name.patch
+net-hns3-add-limit-ets-dwrr-bandwidth-cannot-be-0.patch
+net-hns3-disable-sriov-before-unload-hclge-layer.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
