diff options
Diffstat (limited to 'target/linux')
34 files changed, 153 insertions, 386 deletions
diff --git a/target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch b/target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch deleted file mode 100644 index 86da6fcd89..0000000000 --- a/target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch +++ /dev/null @@ -1,141 +0,0 @@ -From 7b0c03ecc42fb223baf015877fee9d517c2c8af1 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter <chunkeey@gmail.com> -Date: Sat, 17 Nov 2018 17:17:21 +0100 -Subject: dmaengine: dw-dmac: implement dma protection control setting - -This patch adds a new device-tree property that allows to -specify the dma protection control bits for the all of the -DMA controller's channel uniformly. - -Setting the "correct" bits can have a huge impact on the -PPC460EX and APM82181 that use this DMA engine in combination -with a DesignWare' SATA-II core (sata_dwc_460ex driver). - -In the OpenWrt Forum, the user takimata reported that: -|It seems your patch unleashed the full power of the SATA port. -|Where I was previously hitting a really hard limit at around -|82 MB/s for reading and 27 MB/s for writing, I am now getting this: -| -|root@OpenWrt:/mnt# time dd if=/dev/zero of=tempfile bs=1M count=1024 -|1024+0 records in -|1024+0 records out -|real 0m 13.65s -|user 0m 0.01s -|sys 0m 11.89s -| -|root@OpenWrt:/mnt# time dd if=tempfile of=/dev/null bs=1M count=1024 -|1024+0 records in -|1024+0 records out -|real 0m 8.41s -|user 0m 0.01s -|sys 0m 4.70s -| -|This means: 121 MB/s reading and 75 MB/s writing! -| -|The drive is a WD Green WD10EARX taken from an older MBL Single. -|I repeated the test a few times with even larger files to rule out -|any caching, I'm still seeing the same great performance. OpenWrt is -|now completely on par with the original MBL firmware's performance. - -Another user And.short reported: -|I can report that your fix worked! Boots up fine with two -|drives even with more partitions, and no more reboot on -|concurrent disk access! - -A closer look into the sata_dwc_460ex code revealed that -the driver did initally set the correct protection control -bits. However, this feature was lost when the sata_dwc_460ex -driver was converted to the generic DMA driver framework. - -BugLink: https://forum.openwrt.org/t/wd-mybook-live-duo-two-disks/16195/55 -BugLink: https://forum.openwrt.org/t/wd-mybook-live-duo-two-disks/16195/50 -Fixes: 8b3444852a2b ("sata_dwc_460ex: move to generic DMA driver") -Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> -Signed-off-by: Christian Lamparter <chunkeey@gmail.com> -Signed-off-by: Vinod Koul <vkoul@kernel.org> ---- - ---- a/drivers/dma/dw/core.c -+++ b/drivers/dma/dw/core.c -@@ -160,12 +160,14 @@ static void dwc_initialize_chan_idma32(s - - static void dwc_initialize_chan_dw(struct dw_dma_chan *dwc) - { -+ struct dw_dma *dw = to_dw_dma(dwc->chan.device); - u32 cfghi = DWC_CFGH_FIFO_MODE; - u32 cfglo = DWC_CFGL_CH_PRIOR(dwc->priority); - bool hs_polarity = dwc->dws.hs_polarity; - - cfghi |= DWC_CFGH_DST_PER(dwc->dws.dst_id); - cfghi |= DWC_CFGH_SRC_PER(dwc->dws.src_id); -+ cfghi |= DWC_CFGH_PROTCTL(dw->pdata->protctl); - - /* Set polarity of handshake interface */ - cfglo |= hs_polarity ? DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL : 0; ---- a/drivers/dma/dw/platform.c -+++ b/drivers/dma/dw/platform.c -@@ -162,6 +162,12 @@ dw_dma_parse_dt(struct platform_device * - pdata->multi_block[tmp] = 1; - } - -+ if (!of_property_read_u32(np, "snps,dma-protection-control", &tmp)) { -+ if (tmp > CHAN_PROTCTL_MASK) -+ return NULL; -+ pdata->protctl = tmp; -+ } -+ - return pdata; - } - #else ---- a/drivers/dma/dw/regs.h -+++ b/drivers/dma/dw/regs.h -@@ -200,6 +200,10 @@ enum dw_dma_msize { - #define DWC_CFGH_FCMODE (1 << 0) - #define DWC_CFGH_FIFO_MODE (1 << 1) - #define DWC_CFGH_PROTCTL(x) ((x) << 2) -+#define DWC_CFGH_PROTCTL_DATA (0 << 2) /* data access - always set */ -+#define DWC_CFGH_PROTCTL_PRIV (1 << 2) /* privileged -> AHB HPROT[1] */ -+#define DWC_CFGH_PROTCTL_BUFFER (2 << 2) /* bufferable -> AHB HPROT[2] */ -+#define DWC_CFGH_PROTCTL_CACHE (4 << 2) /* cacheable -> AHB HPROT[3] */ - #define DWC_CFGH_DS_UPD_EN (1 << 5) - #define DWC_CFGH_SS_UPD_EN (1 << 6) - #define DWC_CFGH_SRC_PER(x) ((x) << 7) ---- a/include/linux/platform_data/dma-dw.h -+++ b/include/linux/platform_data/dma-dw.h -@@ -49,6 +49,7 @@ struct dw_dma_slave { - * @data_width: Maximum data width supported by hardware per AHB master - * (in bytes, power of 2) - * @multi_block: Multi block transfers supported by hardware per channel. -+ * @protctl: Protection control signals setting per channel. - */ - struct dw_dma_platform_data { - unsigned int nr_channels; -@@ -65,6 +66,11 @@ struct dw_dma_platform_data { - unsigned char nr_masters; - unsigned char data_width[DW_DMA_MAX_NR_MASTERS]; - unsigned char multi_block[DW_DMA_MAX_NR_CHANNELS]; -+#define CHAN_PROTCTL_PRIVILEGED BIT(0) -+#define CHAN_PROTCTL_BUFFERABLE BIT(1) -+#define CHAN_PROTCTL_CACHEABLE BIT(2) -+#define CHAN_PROTCTL_MASK GENMASK(2, 0) -+ unsigned char protctl; - }; - - #endif /* _PLATFORM_DATA_DMA_DW_H */ ---- /dev/null -+++ b/include/dt-bindings/dma/dw-dmac.h -@@ -0,0 +1,14 @@ -+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ -+ -+#ifndef __DT_BINDINGS_DMA_DW_DMAC_H__ -+#define __DT_BINDINGS_DMA_DW_DMAC_H__ -+ -+/* -+ * Protection Control bits provide protection against illegal transactions. -+ * The protection bits[0:2] are one-to-one mapped to AHB HPROT[3:1] signals. -+ */ -+#define DW_DMAC_HPROT1_PRIVILEGED_MODE (1 << 0) /* Privileged Mode */ -+#define DW_DMAC_HPROT2_BUFFERABLE (1 << 1) /* DMA is bufferable */ -+#define DW_DMAC_HPROT3_CACHEABLE (1 << 2) /* DMA is cacheable */ -+ -+#endif /* __DT_BINDINGS_DMA_DW_DMAC_H__ */ diff --git a/target/linux/apm821xx/patches-4.19/010-dt-bindings-dmaengine-dw-dmac-add-protection-control.patch b/target/linux/apm821xx/patches-4.19/010-dt-bindings-dmaengine-dw-dmac-add-protection-control.patch new file mode 100644 index 0000000000..572b8b6522 --- /dev/null +++ b/target/linux/apm821xx/patches-4.19/010-dt-bindings-dmaengine-dw-dmac-add-protection-control.patch @@ -0,0 +1,74 @@ +From 538098281ce884a51d2aa4ab445056a41741c6ad Mon Sep 17 00:00:00 2001 +From: Christian Lamparter <chunkeey@gmail.com> +Date: Sat, 17 Nov 2018 17:17:20 +0100 +Subject: [PATCH] dt-bindings: dmaengine: dw-dmac: add protection control + property + +This patch for the DesignWare AHB Central +Direct Memory Access Controller adds the dma +protection control property: + "snps,dma-protection-control" + +as well as the properties specific values defines into +a new include file: include/dt-bindings/dma/dw-dmac.h + +Note: The protection control signals are one-to-one +mapped to the AHB HPROT[1:3] signals for this controller. +The HPROT0 (Data Access) is always hardwired to 1. + +Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +Reviewed-by: Rob Herring <robh@kernel.org> +Signed-off-by: Christian Lamparter <chunkeey@gmail.com> +Signed-off-by: Vinod Koul <vkoul@kernel.org> +--- + Documentation/devicetree/bindings/dma/snps-dma.txt | 4 ++++ + MAINTAINERS | 4 +++- + include/dt-bindings/dma/dw-dmac.h | 14 ++++++++++++++ + 3 files changed, 21 insertions(+), 1 deletion(-) + create mode 100644 include/dt-bindings/dma/dw-dmac.h + +--- a/Documentation/devicetree/bindings/dma/snps-dma.txt ++++ b/Documentation/devicetree/bindings/dma/snps-dma.txt +@@ -27,6 +27,10 @@ Optional properties: + general purpose DMA channel allocator. False if not passed. + - multi-block: Multi block transfers supported by hardware. Array property with + one cell per channel. 0: not supported, 1 (default): supported. ++- snps,dma-protection-control: AHB HPROT[3:1] protection setting. ++ The default value is 0 (for non-cacheable, non-buffered, ++ unprivileged data access). ++ Refer to include/dt-bindings/dma/dw-dmac.h for possible values. + + Example: + +--- a/MAINTAINERS ++++ b/MAINTAINERS +@@ -14075,9 +14075,11 @@ SYNOPSYS DESIGNWARE DMAC DRIVER + M: Viresh Kumar <vireshk@kernel.org> + R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> + S: Maintained ++F: Documentation/devicetree/bindings/dma/snps-dma.txt ++F: drivers/dma/dw/ ++F: include/dt-bindings/dma/dw-dmac.h + F: include/linux/dma/dw.h + F: include/linux/platform_data/dma-dw.h +-F: drivers/dma/dw/ + + SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER + M: Jose Abreu <Jose.Abreu@synopsys.com> +--- /dev/null ++++ b/include/dt-bindings/dma/dw-dmac.h +@@ -0,0 +1,14 @@ ++/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ ++ ++#ifndef __DT_BINDINGS_DMA_DW_DMAC_H__ ++#define __DT_BINDINGS_DMA_DW_DMAC_H__ ++ ++/* ++ * Protection Control bits provide protection against illegal transactions. ++ * The protection bits[0:2] are one-to-one mapped to AHB HPROT[3:1] signals. ++ */ ++#define DW_DMAC_HPROT1_PRIVILEGED_MODE (1 << 0) /* Privileged Mode */ ++#define DW_DMAC_HPROT2_BUFFERABLE (1 << 1) /* DMA is bufferable */ ++#define DW_DMAC_HPROT3_CACHEABLE (1 << 2) /* DMA is cacheable */ ++ ++#endif /* __DT_BINDINGS_DMA_DW_DMAC_H__ */ diff --git a/target/linux/apm821xx/patches-4.19/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch b/target/linux/apm821xx/patches-4.19/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch index 635ab0037e..d1849aefbb 100644 --- a/target/linux/apm821xx/patches-4.19/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch +++ b/target/linux/apm821xx/patches-4.19/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch @@ -19,7 +19,7 @@ Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -596,7 +596,7 @@ static void crypto4xx_aead_done(struct c +@@ -592,7 +592,7 @@ static void crypto4xx_aead_done(struct c pd->pd_ctl_len.bf.pkt_len, dst); } else { diff --git a/target/linux/apm821xx/patches-4.19/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch b/target/linux/apm821xx/patches-4.19/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch index ba4419787c..cf7f92c2d0 100644 --- a/target/linux/apm821xx/patches-4.19/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch +++ b/target/linux/apm821xx/patches-4.19/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch @@ -31,7 +31,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> #include <crypto/internal/skcipher.h> #include "crypto4xx_reg_def.h" #include "crypto4xx_core.h" -@@ -1046,6 +1048,10 @@ static int crypto4xx_register_alg(struct +@@ -1042,6 +1044,10 @@ static int crypto4xx_register_alg(struct rc = crypto_register_ahash(&alg->alg.u.hash); break; @@ -42,7 +42,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> default: rc = crypto_register_skcipher(&alg->alg.u.cipher); break; -@@ -1075,6 +1081,10 @@ static void crypto4xx_unregister_alg(str +@@ -1071,6 +1077,10 @@ static void crypto4xx_unregister_alg(str crypto_unregister_aead(&alg->alg.u.aead); break; @@ -53,7 +53,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> default: crypto_unregister_skcipher(&alg->alg.u.cipher); } -@@ -1133,6 +1143,69 @@ static irqreturn_t crypto4xx_ce_interrup +@@ -1129,6 +1139,69 @@ static irqreturn_t crypto4xx_ce_interrup PPC4XX_TMO_ERR_INT); } @@ -123,7 +123,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> /** * Supported Crypto Algorithms */ -@@ -1302,6 +1375,18 @@ static struct crypto4xx_alg_common crypt +@@ -1298,6 +1371,18 @@ static struct crypto4xx_alg_common crypt .cra_module = THIS_MODULE, }, } }, @@ -142,7 +142,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> }; /** -@@ -1371,6 +1456,7 @@ static int crypto4xx_probe(struct platfo +@@ -1367,6 +1452,7 @@ static int crypto4xx_probe(struct platfo core_dev->dev->core_dev = core_dev; core_dev->dev->is_revb = is_revb; core_dev->device = dev; @@ -150,7 +150,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> spin_lock_init(&core_dev->lock); INIT_LIST_HEAD(&core_dev->dev->alg_list); ratelimit_default_init(&core_dev->dev->aead_ratelimit); -@@ -1450,6 +1536,7 @@ static int crypto4xx_remove(struct platf +@@ -1446,6 +1532,7 @@ static int crypto4xx_remove(struct platf tasklet_kill(&core_dev->tasklet); /* Un-register with Linux CryptoAPI */ crypto4xx_unregister_alg(core_dev->dev); diff --git a/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch b/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch index 4b246a793d..24e34edd58 100644 --- a/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch +++ b/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch @@ -17,7 +17,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -539,7 +539,7 @@ static void crypto4xx_cipher_done(struct +@@ -535,7 +535,7 @@ static void crypto4xx_cipher_done(struct req = skcipher_request_cast(pd_uinfo->async_req); @@ -26,7 +26,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, req->cryptlen, req->dst); } else { -@@ -593,7 +593,7 @@ static void crypto4xx_aead_done(struct c +@@ -589,7 +589,7 @@ static void crypto4xx_aead_done(struct c u32 icv[AES_BLOCK_SIZE]; int err = 0; @@ -35,7 +35,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, pd->pd_ctl_len.bf.pkt_len, dst); -@@ -887,7 +887,6 @@ int crypto4xx_build_pd(struct crypto_asy +@@ -883,7 +883,6 @@ int crypto4xx_build_pd(struct crypto_asy * we know application give us dst a whole piece of memory * no need to use scatter ring. */ @@ -43,7 +43,7 @@ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> pd_uinfo->first_sd = 0xffffffff; sa->sa_command_0.bf.scatter = 0; pd->dest = (u32)dma_map_page(dev->core_dev->device, -@@ -901,7 +900,6 @@ int crypto4xx_build_pd(struct crypto_asy +@@ -897,7 +896,6 @@ int crypto4xx_build_pd(struct crypto_asy u32 sd_idx = fst_sd; nbytes = datalen; sa->sa_command_0.bf.scatter = 1; diff --git a/target/linux/brcm2708/patches-4.19/950-0034-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch b/target/linux/brcm2708/patches-4.19/950-0034-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch index 8b70d80e15..61ab7095fb 100644 --- a/target/linux/brcm2708/patches-4.19/950-0034-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch +++ b/target/linux/brcm2708/patches-4.19/950-0034-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch @@ -14,7 +14,7 @@ use the same logic. --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c -@@ -2578,7 +2578,12 @@ static int pl011_setup_port(struct devic +@@ -2576,7 +2576,12 @@ static int pl011_setup_port(struct devic if (IS_ERR(base)) return PTR_ERR(base); diff --git a/target/linux/brcm2708/patches-4.19/950-0035-amba_pl011-Round-input-clock-up.patch b/target/linux/brcm2708/patches-4.19/950-0035-amba_pl011-Round-input-clock-up.patch index 82ef72b280..d5e9f3174c 100644 --- a/target/linux/brcm2708/patches-4.19/950-0035-amba_pl011-Round-input-clock-up.patch +++ b/target/linux/brcm2708/patches-4.19/950-0035-amba_pl011-Round-input-clock-up.patch @@ -26,7 +26,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c -@@ -1652,6 +1652,23 @@ static void pl011_put_poll_char(struct u +@@ -1650,6 +1650,23 @@ static void pl011_put_poll_char(struct u #endif /* CONFIG_CONSOLE_POLL */ @@ -50,7 +50,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> static int pl011_hwinit(struct uart_port *port) { struct uart_amba_port *uap = -@@ -1668,7 +1685,7 @@ static int pl011_hwinit(struct uart_port +@@ -1666,7 +1683,7 @@ static int pl011_hwinit(struct uart_port if (retval) return retval; @@ -59,7 +59,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> /* Clear pending error and receive interrupts */ pl011_write(UART011_OEIS | UART011_BEIS | UART011_PEIS | -@@ -2324,7 +2341,7 @@ static int __init pl011_console_setup(st +@@ -2322,7 +2339,7 @@ static int __init pl011_console_setup(st plat->init(); } @@ -68,7 +68,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> if (uap->vendor->fixed_options) { baud = uap->fixed_baud; -@@ -2509,6 +2526,7 @@ static struct uart_driver amba_reg = { +@@ -2507,6 +2524,7 @@ static struct uart_driver amba_reg = { .cons = AMBA_CONSOLE, }; @@ -76,7 +76,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> static int pl011_probe_dt_alias(int index, struct device *dev) { struct device_node *np; -@@ -2540,6 +2558,7 @@ static int pl011_probe_dt_alias(int inde +@@ -2538,6 +2556,7 @@ static int pl011_probe_dt_alias(int inde return ret; } diff --git a/target/linux/brcm2708/patches-4.19/950-0036-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch b/target/linux/brcm2708/patches-4.19/950-0036-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch index 7fdedd2bff..eef29187ae 100644 --- a/target/linux/brcm2708/patches-4.19/950-0036-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch +++ b/target/linux/brcm2708/patches-4.19/950-0036-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch @@ -17,7 +17,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c -@@ -1385,6 +1385,7 @@ static bool pl011_tx_char(struct uart_am +@@ -1383,6 +1383,7 @@ static bool pl011_tx_char(struct uart_am return false; /* unable to transmit character */ pl011_write(c, uap, REG_DR); diff --git a/target/linux/brcm2708/patches-4.19/950-0037-amba_pl011-Add-cts-event-workaround-DT-property.patch b/target/linux/brcm2708/patches-4.19/950-0037-amba_pl011-Add-cts-event-workaround-DT-property.patch index c23f6dd6c3..e5a3c39b3f 100644 --- a/target/linux/brcm2708/patches-4.19/950-0037-amba_pl011-Add-cts-event-workaround-DT-property.patch +++ b/target/linux/brcm2708/patches-4.19/950-0037-amba_pl011-Add-cts-event-workaround-DT-property.patch @@ -33,7 +33,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c -@@ -2661,6 +2661,11 @@ static int pl011_probe(struct amba_devic +@@ -2659,6 +2659,11 @@ static int pl011_probe(struct amba_devic if (IS_ERR(uap->clk)) return PTR_ERR(uap->clk); diff --git a/target/linux/brcm2708/patches-4.19/950-0055-firmware-bcm2835-Support-ARCH_BCM270x.patch b/target/linux/brcm2708/patches-4.19/950-0055-firmware-bcm2835-Support-ARCH_BCM270x.patch index 3cba92983b..a47be248a2 100644 --- a/target/linux/brcm2708/patches-4.19/950-0055-firmware-bcm2835-Support-ARCH_BCM270x.patch +++ b/target/linux/brcm2708/patches-4.19/950-0055-firmware-bcm2835-Support-ARCH_BCM270x.patch @@ -27,7 +27,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org> --- a/drivers/firmware/raspberrypi.c +++ b/drivers/firmware/raspberrypi.c -@@ -32,6 +32,8 @@ struct rpi_firmware { +@@ -31,6 +31,8 @@ struct rpi_firmware { u32 enabled; }; @@ -36,7 +36,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org> static DEFINE_MUTEX(transaction_lock); static void response_callback(struct mbox_client *cl, void *msg) -@@ -229,6 +231,7 @@ static int rpi_firmware_probe(struct pla +@@ -230,6 +232,7 @@ static int rpi_firmware_probe(struct pla init_completion(&fw->c); platform_set_drvdata(pdev, fw); @@ -44,7 +44,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org> rpi_firmware_print_firmware_revision(fw); rpi_register_hwmon_driver(dev, fw); -@@ -243,6 +246,7 @@ static int rpi_firmware_remove(struct pl +@@ -244,6 +247,7 @@ static int rpi_firmware_remove(struct pl platform_device_unregister(rpi_hwmon); rpi_hwmon = NULL; mbox_free_channel(fw->chan); @@ -52,7 +52,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org> return 0; } -@@ -255,7 +259,7 @@ static int rpi_firmware_remove(struct pl +@@ -256,7 +260,7 @@ static int rpi_firmware_remove(struct pl */ struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node) { @@ -61,7 +61,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org> if (!pdev) return NULL; -@@ -278,7 +282,18 @@ static struct platform_driver rpi_firmwa +@@ -279,7 +283,18 @@ static struct platform_driver rpi_firmwa .probe = rpi_firmware_probe, .remove = rpi_firmware_remove, }; diff --git a/target/linux/brcm2708/patches-4.19/950-0057-BCM2708-Add-core-Device-Tree-support.patch b/target/linux/brcm2708/patches-4.19/950-0057-BCM2708-Add-core-Device-Tree-support.patch index fd251d6f8f..f2ad9710fd 100644 --- a/target/linux/brcm2708/patches-4.19/950-0057-BCM2708-Add-core-Device-Tree-support.patch +++ b/target/linux/brcm2708/patches-4.19/950-0057-BCM2708-Add-core-Device-Tree-support.patch @@ -15890,7 +15890,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> -Wno-avoid_unnecessary_addr_size \ -Wno-alias_paths \ -Wno-graph_child_address \ -@@ -292,6 +293,18 @@ cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \ +@@ -293,6 +294,18 @@ cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \ $(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE $(call if_changed_dep,dtc) diff --git a/target/linux/brcm2708/patches-4.19/950-0062-Improve-__copy_to_user-and-__copy_from_user-performa.patch b/target/linux/brcm2708/patches-4.19/950-0062-Improve-__copy_to_user-and-__copy_from_user-performa.patch index 0c3634d0c8..4335ff9560 100644 --- a/target/linux/brcm2708/patches-4.19/950-0062-Improve-__copy_to_user-and-__copy_from_user-performa.patch +++ b/target/linux/brcm2708/patches-4.19/950-0062-Improve-__copy_to_user-and-__copy_from_user-performa.patch @@ -56,7 +56,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> #endif --- a/arch/arm/include/asm/uaccess.h +++ b/arch/arm/include/asm/uaccess.h -@@ -496,6 +496,9 @@ do { \ +@@ -514,6 +514,9 @@ do { \ extern unsigned long __must_check arm_copy_from_user(void *to, const void __user *from, unsigned long n); diff --git a/target/linux/brcm2708/patches-4.19/950-0110-raspberrypi-firmware-Export-the-general-transaction-.patch b/target/linux/brcm2708/patches-4.19/950-0110-raspberrypi-firmware-Export-the-general-transaction-.patch index 9f5405334d..945ba536eb 100644 --- a/target/linux/brcm2708/patches-4.19/950-0110-raspberrypi-firmware-Export-the-general-transaction-.patch +++ b/target/linux/brcm2708/patches-4.19/950-0110-raspberrypi-firmware-Export-the-general-transaction-.patch @@ -13,7 +13,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> --- a/drivers/firmware/raspberrypi.c +++ b/drivers/firmware/raspberrypi.c -@@ -46,7 +46,7 @@ static void response_callback(struct mbo +@@ -45,7 +45,7 @@ static void response_callback(struct mbo * Sends a request to the firmware through the BCM2835 mailbox driver, * and synchronously waits for the reply. */ @@ -22,7 +22,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> rpi_firmware_transaction(struct rpi_firmware *fw, u32 chan, u32 data) { u32 message = MBOX_MSG(chan, data); -@@ -67,6 +67,7 @@ rpi_firmware_transaction(struct rpi_firm +@@ -66,6 +66,7 @@ rpi_firmware_transaction(struct rpi_firm return ret; } diff --git a/target/linux/brcm2708/patches-4.19/950-0131-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch b/target/linux/brcm2708/patches-4.19/950-0131-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch index 34d2a8a241..ffe679fcf2 100644 --- a/target/linux/brcm2708/patches-4.19/950-0131-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch +++ b/target/linux/brcm2708/patches-4.19/950-0131-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch @@ -18,10 +18,10 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> #include <linux/of_platform.h> #include <linux/platform_device.h> +#include <linux/reboot.h> + #include <linux/slab.h> #include <soc/bcm2835/raspberrypi-firmware.h> - #define MBOX_MSG(chan, data28) (((data28) & ~0xf) | ((chan) & 0xf)) -@@ -174,6 +175,26 @@ int rpi_firmware_property(struct rpi_fir +@@ -175,6 +176,26 @@ int rpi_firmware_property(struct rpi_fir } EXPORT_SYMBOL_GPL(rpi_firmware_property); @@ -48,7 +48,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> static void rpi_firmware_print_firmware_revision(struct rpi_firmware *fw) { -@@ -284,15 +305,32 @@ static struct platform_driver rpi_firmwa +@@ -285,15 +306,32 @@ static struct platform_driver rpi_firmwa .remove = rpi_firmware_remove, }; diff --git a/target/linux/brcm2708/patches-4.19/950-0147-firmware-raspberrypi-Add-backward-compatible-get_thr.patch b/target/linux/brcm2708/patches-4.19/950-0147-firmware-raspberrypi-Add-backward-compatible-get_thr.patch index dea72e690e..1a74f9c1fa 100644 --- a/target/linux/brcm2708/patches-4.19/950-0147-firmware-raspberrypi-Add-backward-compatible-get_thr.patch +++ b/target/linux/brcm2708/patches-4.19/950-0147-firmware-raspberrypi-Add-backward-compatible-get_thr.patch @@ -16,7 +16,7 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> --- a/drivers/firmware/raspberrypi.c +++ b/drivers/firmware/raspberrypi.c -@@ -31,6 +31,7 @@ struct rpi_firmware { +@@ -30,6 +30,7 @@ struct rpi_firmware { struct mbox_chan *chan; /* The property channel. */ struct completion c; u32 enabled; @@ -24,9 +24,9 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> }; static struct platform_device *g_pdev; -@@ -171,6 +172,12 @@ int rpi_firmware_property(struct rpi_fir - data + sizeof(struct rpi_firmware_property_tag_header), - buf_size); +@@ -172,6 +173,12 @@ int rpi_firmware_property(struct rpi_fir + + kfree(data); + if ((tag == RPI_FIRMWARE_GET_THROTTLED) && + memcmp(&fw->get_throttled, tag_data, sizeof(fw->get_throttled))) { @@ -37,7 +37,7 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> return ret; } EXPORT_SYMBOL_GPL(rpi_firmware_property); -@@ -195,6 +202,27 @@ static int rpi_firmware_notify_reboot(st +@@ -196,6 +203,27 @@ static int rpi_firmware_notify_reboot(st return 0; } @@ -65,7 +65,7 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> static void rpi_firmware_print_firmware_revision(struct rpi_firmware *fw) { -@@ -227,6 +255,11 @@ rpi_register_hwmon_driver(struct device +@@ -228,6 +256,11 @@ rpi_register_hwmon_driver(struct device rpi_hwmon = platform_device_register_data(dev, "raspberrypi-hwmon", -1, NULL, 0); diff --git a/target/linux/brcm2708/patches-4.19/950-0148-Increase-firmware-call-buffer-size-to-48-bytes.patch b/target/linux/brcm2708/patches-4.19/950-0148-Increase-firmware-call-buffer-size-to-48-bytes.patch deleted file mode 100644 index 99e1679cdf..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0148-Increase-firmware-call-buffer-size-to-48-bytes.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 3118f1a2f29ae802a334963c2aded87d60bddd56 Mon Sep 17 00:00:00 2001 -From: James Hughes <james.hughes@raspberrypi.org> -Date: Wed, 31 Oct 2018 13:00:46 +0000 -Subject: [PATCH 148/806] Increase firmware call buffer size to 48 bytes - -An assumption was made in commit a1547e0bc that 32 bytes -would be enough data buffer size for all firmware calls. However, -the axi performance monitor driver uses a call with 44 bytes -(RPI_FIRMWARE_GET_PERIPH_REG) to get the VC registers values. - -Increase value to 48 to take this in to account. - -Signed-off-by: James Hughes <james.hughes@raspberrypi.org> ---- - drivers/firmware/raspberrypi.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -22,7 +22,7 @@ - #define MBOX_DATA28(msg) ((msg) & ~0xf) - #define MBOX_CHAN_PROPERTY 8 - --#define MAX_RPI_FW_PROP_BUF_SIZE 32 -+#define MAX_RPI_FW_PROP_BUF_SIZE 48 - - static struct platform_device *rpi_hwmon; - diff --git a/target/linux/brcm2708/patches-4.19/950-0206-Mailbox-firmware-calls-now-use-kmalloc-2749.patch b/target/linux/brcm2708/patches-4.19/950-0206-Mailbox-firmware-calls-now-use-kmalloc-2749.patch deleted file mode 100644 index aeb74b0741..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0206-Mailbox-firmware-calls-now-use-kmalloc-2749.patch +++ /dev/null @@ -1,89 +0,0 @@ -From 01995961823e4185f687c02cf326d78ba1b6b7bf Mon Sep 17 00:00:00 2001 -From: James Hughes <JamesH65@users.noreply.github.com> -Date: Tue, 13 Nov 2018 17:27:00 +0000 -Subject: [PATCH 206/806] Mailbox firmware calls now use kmalloc (#2749) - -A previous change moved away from variable stack -allocation of a data buffer to a fixed maximum size. -However, some mailbox calls use larger data buffers -than the maximum allowed. This change moves from -stack storage to kmalloc to ensure all sizes are -catered for. - -Signed-off-by: James Hughes <james.hughes@raspberrypi.org> ---- - drivers/firmware/raspberrypi.c | 35 +++++++++++++++++----------------- - 1 file changed, 18 insertions(+), 17 deletions(-) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -15,6 +15,7 @@ - #include <linux/of_platform.h> - #include <linux/platform_device.h> - #include <linux/reboot.h> -+#include <linux/slab.h> - #include <soc/bcm2835/raspberrypi-firmware.h> - - #define MBOX_MSG(chan, data28) (((data28) & ~0xf) | ((chan) & 0xf)) -@@ -22,8 +23,6 @@ - #define MBOX_DATA28(msg) ((msg) & ~0xf) - #define MBOX_CHAN_PROPERTY 8 - --#define MAX_RPI_FW_PROP_BUF_SIZE 48 -- - static struct platform_device *rpi_hwmon; - - struct rpi_firmware { -@@ -149,28 +148,28 @@ EXPORT_SYMBOL_GPL(rpi_firmware_property_ - int rpi_firmware_property(struct rpi_firmware *fw, - u32 tag, void *tag_data, size_t buf_size) - { -- /* Single tags are very small (generally 8 bytes), so the -- * stack should be safe. -- */ -- u8 data[sizeof(struct rpi_firmware_property_tag_header) + -- MAX_RPI_FW_PROP_BUF_SIZE]; -- struct rpi_firmware_property_tag_header *header = -- (struct rpi_firmware_property_tag_header *)data; - int ret; -+ struct rpi_firmware_property_tag_header *header; - -- if (WARN_ON(buf_size > sizeof(data) - sizeof(*header))) -- return -EINVAL; -+ /* Some mailboxes can use over 1k bytes. Rather than checking -+ * size and using stack or kmalloc depending on requirements, -+ * just use kmalloc. Mailboxes don't get called enough to worry -+ * too much about the time taken in the allocation. -+ */ -+ void *data = kmalloc(sizeof(*header) + buf_size, GFP_KERNEL); - -+ if (!data) -+ return -ENOMEM; -+ -+ header = data; - header->tag = tag; - header->buf_size = buf_size; - header->req_resp_size = 0; -- memcpy(data + sizeof(struct rpi_firmware_property_tag_header), -- tag_data, buf_size); -+ memcpy(data + sizeof(*header), tag_data, buf_size); - -- ret = rpi_firmware_property_list(fw, &data, buf_size + sizeof(*header)); -- memcpy(tag_data, -- data + sizeof(struct rpi_firmware_property_tag_header), -- buf_size); -+ ret = rpi_firmware_property_list(fw, data, buf_size + sizeof(*header)); -+ -+ memcpy(tag_data, data + sizeof(*header), buf_size); - - if ((tag == RPI_FIRMWARE_GET_THROTTLED) && - memcmp(&fw->get_throttled, tag_data, sizeof(fw->get_throttled))) { -@@ -178,6 +177,8 @@ int rpi_firmware_property(struct rpi_fir - sysfs_notify(&fw->cl.dev->kobj, NULL, "get_throttled"); - } - -+ kfree(data); -+ - return ret; - } - EXPORT_SYMBOL_GPL(rpi_firmware_property); diff --git a/target/linux/brcm2708/patches-4.19/950-0519-tty-amba-pl011-allow-shared-interrupt.patch b/target/linux/brcm2708/patches-4.19/950-0519-tty-amba-pl011-allow-shared-interrupt.patch index ae9036755f..7d79ed0f05 100644 --- a/target/linux/brcm2708/patches-4.19/950-0519-tty-amba-pl011-allow-shared-interrupt.patch +++ b/target/linux/brcm2708/patches-4.19/950-0519-tty-amba-pl011-allow-shared-interrupt.patch @@ -16,7 +16,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c -@@ -1735,7 +1735,8 @@ static int pl011_allocate_irq(struct uar +@@ -1733,7 +1733,8 @@ static int pl011_allocate_irq(struct uar { pl011_write(uap->im, uap, REG_IMSC); diff --git a/target/linux/brcm2708/patches-4.19/950-0548-usb-xhci-hack-xhci_urb_enqueue-to-support-hid.mousep.patch b/target/linux/brcm2708/patches-4.19/950-0548-usb-xhci-hack-xhci_urb_enqueue-to-support-hid.mousep.patch index d5e37d87db..bd332715fc 100644 --- a/target/linux/brcm2708/patches-4.19/950-0548-usb-xhci-hack-xhci_urb_enqueue-to-support-hid.mousep.patch +++ b/target/linux/brcm2708/patches-4.19/950-0548-usb-xhci-hack-xhci_urb_enqueue-to-support-hid.mousep.patch @@ -20,7 +20,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c -@@ -1428,6 +1428,87 @@ command_cleanup: +@@ -1425,6 +1425,87 @@ command_cleanup: } /* @@ -108,7 +108,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> * non-error returns are a promise to giveback() the urb later * we drop ownership so next owner (or urb unlink) can get it */ -@@ -1495,6 +1576,11 @@ static int xhci_urb_enqueue(struct usb_h +@@ -1492,6 +1573,11 @@ static int xhci_urb_enqueue(struct usb_h } } diff --git a/target/linux/brcm2708/patches-4.19/950-0652-Revert-usb-xhci-hack-xhci_urb_enqueue-to-support-hid.patch b/target/linux/brcm2708/patches-4.19/950-0652-Revert-usb-xhci-hack-xhci_urb_enqueue-to-support-hid.patch index 10b0a5b921..6ea178b5be 100644 --- a/target/linux/brcm2708/patches-4.19/950-0652-Revert-usb-xhci-hack-xhci_urb_enqueue-to-support-hid.patch +++ b/target/linux/brcm2708/patches-4.19/950-0652-Revert-usb-xhci-hack-xhci_urb_enqueue-to-support-hid.patch @@ -11,7 +11,7 @@ This reverts commit 1cf1071a79f320bc4497a3ade77431f04442eb17. --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c -@@ -1428,87 +1428,6 @@ command_cleanup: +@@ -1425,87 +1425,6 @@ command_cleanup: } /* @@ -99,7 +99,7 @@ This reverts commit 1cf1071a79f320bc4497a3ade77431f04442eb17. * non-error returns are a promise to giveback() the urb later * we drop ownership so next owner (or urb unlink) can get it */ -@@ -1576,11 +1495,6 @@ static int xhci_urb_enqueue(struct usb_h +@@ -1573,11 +1492,6 @@ static int xhci_urb_enqueue(struct usb_h } } diff --git a/target/linux/brcm2708/patches-4.19/950-0654-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch b/target/linux/brcm2708/patches-4.19/950-0654-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch index 48b556735a..ffcb9ba41f 100644 --- a/target/linux/brcm2708/patches-4.19/950-0654-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch +++ b/target/linux/brcm2708/patches-4.19/950-0654-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch @@ -15,7 +15,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c -@@ -1428,6 +1428,103 @@ command_cleanup: +@@ -1425,6 +1425,103 @@ command_cleanup: } /* @@ -119,7 +119,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> * non-error returns are a promise to giveback() the urb later * we drop ownership so next owner (or urb unlink) can get it */ -@@ -5220,6 +5317,7 @@ static const struct hc_driver xhci_hc_dr +@@ -5217,6 +5314,7 @@ static const struct hc_driver xhci_hc_dr .endpoint_reset = xhci_endpoint_reset, .check_bandwidth = xhci_check_bandwidth, .reset_bandwidth = xhci_reset_bandwidth, diff --git a/target/linux/brcm2708/patches-4.19/950-0698-tty-amba-pl011-Make-TX-optimisation-conditional.patch b/target/linux/brcm2708/patches-4.19/950-0698-tty-amba-pl011-Make-TX-optimisation-conditional.patch index d6a9cdde35..6b7ab56859 100644 --- a/target/linux/brcm2708/patches-4.19/950-0698-tty-amba-pl011-Make-TX-optimisation-conditional.patch +++ b/target/linux/brcm2708/patches-4.19/950-0698-tty-amba-pl011-Make-TX-optimisation-conditional.patch @@ -42,15 +42,15 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> #ifdef CONFIG_DMA_ENGINE /* DMA stuff */ bool using_tx_dma; -@@ -814,6 +815,7 @@ __acquires(&uap->port.lock) +@@ -813,6 +814,7 @@ __acquires(&uap->port.lock) + if (!uap->using_tx_dma) return; - /* Avoid deadlock with the DMA engine callback */ + uap->irq_locked = 0; - spin_unlock(&uap->port.lock); - dmaengine_terminate_all(uap->dmatx.chan); - spin_lock(&uap->port.lock); -@@ -941,6 +943,7 @@ static void pl011_dma_rx_chars(struct ua + dmaengine_terminate_async(uap->dmatx.chan); + + if (uap->dmatx.queued) { +@@ -939,6 +941,7 @@ static void pl011_dma_rx_chars(struct ua fifotaken = pl011_fifo_to_tty(uap); } @@ -58,7 +58,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> spin_unlock(&uap->port.lock); dev_vdbg(uap->port.dev, "Took %d chars from DMA buffer and %d chars from the FIFO\n", -@@ -1349,6 +1352,7 @@ __acquires(&uap->port.lock) +@@ -1347,6 +1350,7 @@ __acquires(&uap->port.lock) { pl011_fifo_to_tty(uap); @@ -66,7 +66,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> spin_unlock(&uap->port.lock); tty_flip_buffer_push(&uap->port.state->port); /* -@@ -1484,6 +1488,7 @@ static irqreturn_t pl011_int(int irq, vo +@@ -1482,6 +1486,7 @@ static irqreturn_t pl011_int(int irq, vo int handled = 0; spin_lock_irqsave(&uap->port.lock, flags); @@ -74,7 +74,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> status = pl011_read(uap, REG_RIS) & uap->im; if (status) { do { -@@ -1503,7 +1508,7 @@ static irqreturn_t pl011_int(int irq, vo +@@ -1501,7 +1506,7 @@ static irqreturn_t pl011_int(int irq, vo UART011_CTSMIS|UART011_RIMIS)) pl011_modem_status(uap); if (status & UART011_TXIS) diff --git a/target/linux/brcm2708/patches-4.19/950-0765-xhci-Use-more-event-ring-segment-table-entries.patch b/target/linux/brcm2708/patches-4.19/950-0765-xhci-Use-more-event-ring-segment-table-entries.patch index ef1349153e..e2bc7469fc 100644 --- a/target/linux/brcm2708/patches-4.19/950-0765-xhci-Use-more-event-ring-segment-table-entries.patch +++ b/target/linux/brcm2708/patches-4.19/950-0765-xhci-Use-more-event-ring-segment-table-entries.patch @@ -22,7 +22,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c -@@ -2491,9 +2491,11 @@ int xhci_mem_init(struct xhci_hcd *xhci, +@@ -2495,9 +2495,11 @@ int xhci_mem_init(struct xhci_hcd *xhci, * Event ring setup: Allocate a normal ring, but also setup * the event ring segment table (ERST). Section 4.9.3. */ @@ -36,7 +36,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> if (!xhci->event_ring) goto fail; if (xhci_check_trb_in_td_math(xhci) < 0) -@@ -2506,7 +2508,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, +@@ -2510,7 +2512,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, /* set ERST count with the number of entries in the segment table */ val = readl(&xhci->ir_set->erst_size); val &= ERST_SIZE_MASK; diff --git a/target/linux/generic/backport-4.19/402-leds-trigger-netdev-fix-handling-on-interface-rename.patch b/target/linux/generic/backport-4.19/402-leds-trigger-netdev-fix-handling-on-interface-rename.patch deleted file mode 100644 index c40ca42471..0000000000 --- a/target/linux/generic/backport-4.19/402-leds-trigger-netdev-fix-handling-on-interface-rename.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 0ff035231edca3713c3d0839c44e64a4ac41ef38 Mon Sep 17 00:00:00 2001 -From: Martin Schiller <ms@dev.tdt.de> -Date: Thu, 24 Oct 2019 15:09:23 +0200 -Subject: [PATCH] leds: trigger: netdev: fix handling on interface rename - -The NETDEV_CHANGENAME code is not "unneeded" like it is stated in commit -4cb6560514fa ("leds: trigger: netdev: fix refcnt leak on interface -rename"). - -The event was accidentally misinterpreted equivalent to -NETDEV_UNREGISTER, but should be equivalent to NETDEV_REGISTER. - -This was the case in the original code from the openwrt project. - -Otherwise, you are unable to set netdev led triggers for (non-existent) -netdevices, which has to be renamed. This is the case, for example, for -ppp interfaces in openwrt. - -Fixes: 06f502f57d0d ("leds: trigger: Introduce a NETDEV trigger") -Fixes: 4cb6560514fa ("leds: trigger: netdev: fix refcnt leak on interface rename") -Signed-off-by: Martin Schiller <ms@dev.tdt.de> ---- - drivers/leds/trigger/ledtrig-netdev.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/leds/trigger/ledtrig-netdev.c -+++ b/drivers/leds/trigger/ledtrig-netdev.c -@@ -302,10 +302,12 @@ static int netdev_trig_notify(struct not - container_of(nb, struct led_netdev_data, notifier); - - if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE -- && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER) -+ && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER -+ && evt != NETDEV_CHANGENAME) - return NOTIFY_DONE; - - if (!(dev == trigger_data->net_dev || -+ (evt == NETDEV_CHANGENAME && !strcmp(dev->name, trigger_data->device_name)) || - (evt == NETDEV_REGISTER && !strcmp(dev->name, trigger_data->device_name)))) - return NOTIFY_DONE; - -@@ -315,6 +317,7 @@ static int netdev_trig_notify(struct not - - clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); - switch (evt) { -+ case NETDEV_CHANGENAME: - case NETDEV_REGISTER: - if (trigger_data->net_dev) - dev_put(trigger_data->net_dev); diff --git a/target/linux/generic/hack-4.19/204-module_strip.patch b/target/linux/generic/hack-4.19/204-module_strip.patch index b218e3b6a8..b9d7c886ae 100644 --- a/target/linux/generic/hack-4.19/204-module_strip.patch +++ b/target/linux/generic/hack-4.19/204-module_strip.patch @@ -114,7 +114,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> config MODULES_TREE_LOOKUP --- a/kernel/module.c +++ b/kernel/module.c -@@ -3025,9 +3025,11 @@ static int setup_load_info(struct load_i +@@ -3027,9 +3027,11 @@ static int setup_load_info(struct load_i static int check_modinfo(struct module *mod, struct load_info *info, int flags) { @@ -127,7 +127,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (flags & MODULE_INIT_IGNORE_VERMAGIC) modmagic = NULL; -@@ -3048,6 +3050,7 @@ static int check_modinfo(struct module * +@@ -3050,6 +3052,7 @@ static int check_modinfo(struct module * mod->name); add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK); } @@ -137,7 +137,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c -@@ -1971,7 +1971,9 @@ static void read_symbols(const char *mod +@@ -1983,7 +1983,9 @@ static void read_symbols(const char *mod symname = remove_dot(info.strtab + sym->st_name); handle_modversions(mod, &info, sym, symname); @@ -147,7 +147,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } if (!is_vmlinux(modname) || vmlinux_section_warnings) check_sec_ref(mod, modname, &info); -@@ -2134,8 +2136,10 @@ static void add_header(struct buffer *b, +@@ -2146,8 +2148,10 @@ static void add_header(struct buffer *b, buf_printf(b, "\n"); buf_printf(b, "BUILD_SALT;\n"); buf_printf(b, "\n"); @@ -158,7 +158,7 @@ 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"); -@@ -2152,8 +2156,10 @@ static void add_header(struct buffer *b, +@@ -2164,8 +2168,10 @@ static void add_header(struct buffer *b, static void add_intree_flag(struct buffer *b, int is_intree) { @@ -169,7 +169,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } /* Cannot check for assembler */ -@@ -2166,8 +2172,10 @@ static void add_retpoline(struct buffer +@@ -2178,8 +2184,10 @@ static void add_retpoline(struct buffer static void add_staging_flag(struct buffer *b, const char *name) { @@ -180,7 +180,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } /** -@@ -2266,11 +2274,13 @@ static void add_depends(struct buffer *b +@@ -2278,11 +2286,13 @@ static void add_depends(struct buffer *b static void add_srcversion(struct buffer *b, struct module *mod) { @@ -194,7 +194,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } static void write_if_changed(struct buffer *b, const char *fname) -@@ -2507,7 +2517,9 @@ int main(int argc, char **argv) +@@ -2519,7 +2529,9 @@ int main(int argc, char **argv) add_staging_flag(&buf, mod->name); err |= add_versions(&buf, mod); add_depends(&buf, mod, modules); diff --git a/target/linux/generic/hack-4.19/230-openwrt_lzma_options.patch b/target/linux/generic/hack-4.19/230-openwrt_lzma_options.patch index b45ed1184f..1e945cd4c1 100644 --- a/target/linux/generic/hack-4.19/230-openwrt_lzma_options.patch +++ b/target/linux/generic/hack-4.19/230-openwrt_lzma_options.patch @@ -23,7 +23,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> { {0x02, 0x21}, "lz4", unlz4 }, --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib -@@ -324,7 +324,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) +@@ -325,7 +325,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) quiet_cmd_lzma = LZMA $@ cmd_lzma = (cat $(filter-out FORCE,$^) | \ diff --git a/target/linux/generic/hack-4.19/301-mips_image_cmdline_hack.patch b/target/linux/generic/hack-4.19/301-mips_image_cmdline_hack.patch index 7a6948d481..da7d1fdbe0 100644 --- a/target/linux/generic/hack-4.19/301-mips_image_cmdline_hack.patch +++ b/target/linux/generic/hack-4.19/301-mips_image_cmdline_hack.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig -@@ -1143,6 +1143,10 @@ config SYNC_R4K +@@ -1144,6 +1144,10 @@ config SYNC_R4K config MIPS_MACHINE def_bool n diff --git a/target/linux/generic/hack-4.19/902-debloat_proc.patch b/target/linux/generic/hack-4.19/902-debloat_proc.patch index 4bd4d22168..f562c9f2e1 100644 --- a/target/linux/generic/hack-4.19/902-debloat_proc.patch +++ b/target/linux/generic/hack-4.19/902-debloat_proc.patch @@ -243,7 +243,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> &vmalloc_op, --- a/mm/vmstat.c +++ b/mm/vmstat.c -@@ -1971,10 +1971,12 @@ void __init init_mm_internals(void) +@@ -1972,10 +1972,12 @@ void __init init_mm_internals(void) start_shepherd_timer(); #endif #ifdef CONFIG_PROC_FS diff --git a/target/linux/generic/pending-4.19/300-mips_expose_boot_raw.patch b/target/linux/generic/pending-4.19/300-mips_expose_boot_raw.patch index 5d10cae86c..e19cec1400 100644 --- a/target/linux/generic/pending-4.19/300-mips_expose_boot_raw.patch +++ b/target/linux/generic/pending-4.19/300-mips_expose_boot_raw.patch @@ -9,7 +9,7 @@ Acked-by: Rob Landley <rob@landley.net> --- --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig -@@ -1062,9 +1062,6 @@ config FW_ARC +@@ -1063,9 +1063,6 @@ config FW_ARC config ARCH_MAY_HAVE_PC_FDC bool @@ -19,7 +19,7 @@ Acked-by: Rob Landley <rob@landley.net> config CEVT_BCM1480 bool -@@ -2968,6 +2965,18 @@ choice +@@ -2969,6 +2966,18 @@ choice bool "Extend builtin kernel arguments with bootloader arguments" endchoice diff --git a/target/linux/generic/pending-4.19/304-mips_disable_fpu.patch b/target/linux/generic/pending-4.19/304-mips_disable_fpu.patch index 2278576d21..332bb71e22 100644 --- a/target/linux/generic/pending-4.19/304-mips_disable_fpu.patch +++ b/target/linux/generic/pending-4.19/304-mips_disable_fpu.patch @@ -24,7 +24,7 @@ v2: incorporated changes suggested by Jonas Gorski --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig -@@ -2892,6 +2892,20 @@ config MIPS_O32_FP64_SUPPORT +@@ -2893,6 +2893,20 @@ config MIPS_O32_FP64_SUPPORT If unsure, say N. diff --git a/target/linux/generic/pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch b/target/linux/generic/pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch index d28bc7ba99..07a6da453f 100644 --- a/target/linux/generic/pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch +++ b/target/linux/generic/pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch @@ -19,7 +19,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig -@@ -1116,7 +1116,6 @@ config DMA_PERDEV_COHERENT +@@ -1117,7 +1117,6 @@ config DMA_PERDEV_COHERENT config DMA_NONCOHERENT bool select ARCH_HAS_SYNC_DMA_FOR_DEVICE @@ -27,7 +27,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> select NEED_DMA_MAP_STATE select DMA_NONCOHERENT_MMAP select DMA_NONCOHERENT_CACHE_SYNC -@@ -1897,9 +1896,11 @@ config SYS_HAS_CPU_MIPS32_R3_5 +@@ -1898,9 +1897,11 @@ config SYS_HAS_CPU_MIPS32_R3_5 config SYS_HAS_CPU_MIPS32_R5 bool @@ -39,7 +39,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> config SYS_HAS_CPU_MIPS64_R1 bool -@@ -1909,6 +1910,7 @@ config SYS_HAS_CPU_MIPS64_R2 +@@ -1910,6 +1911,7 @@ config SYS_HAS_CPU_MIPS64_R2 config SYS_HAS_CPU_MIPS64_R6 bool @@ -47,7 +47,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> config SYS_HAS_CPU_R3000 bool -@@ -1945,6 +1947,7 @@ config SYS_HAS_CPU_R8000 +@@ -1946,6 +1948,7 @@ config SYS_HAS_CPU_R8000 config SYS_HAS_CPU_R10000 bool @@ -55,7 +55,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> config SYS_HAS_CPU_RM7000 bool -@@ -1973,6 +1976,7 @@ config SYS_HAS_CPU_BMIPS4380 +@@ -1974,6 +1977,7 @@ config SYS_HAS_CPU_BMIPS4380 config SYS_HAS_CPU_BMIPS5000 bool select SYS_HAS_CPU_BMIPS diff --git a/target/linux/generic/pending-4.19/640-netfilter-nf_flow_table-add-hardware-offload-support.patch b/target/linux/generic/pending-4.19/640-netfilter-nf_flow_table-add-hardware-offload-support.patch index dcd9b187c3..0a1e017f89 100644 --- a/target/linux/generic/pending-4.19/640-netfilter-nf_flow_table-add-hardware-offload-support.patch +++ b/target/linux/generic/pending-4.19/640-netfilter-nf_flow_table-add-hardware-offload-support.patch @@ -506,7 +506,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> +MODULE_ALIAS("nf-flow-table-hw"); --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c -@@ -5473,6 +5473,13 @@ static int nf_tables_flowtable_parse_hoo +@@ -5470,6 +5470,13 @@ static int nf_tables_flowtable_parse_hoo if (err < 0) return err; @@ -520,7 +520,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> ops = kcalloc(n, sizeof(struct nf_hook_ops), GFP_KERNEL); if (!ops) return -ENOMEM; -@@ -5604,10 +5611,19 @@ static int nf_tables_newflowtable(struct +@@ -5601,10 +5608,19 @@ static int nf_tables_newflowtable(struct } flowtable->data.type = type; @@ -540,7 +540,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> err = nf_tables_flowtable_parse_hook(&ctx, nla[NFTA_FLOWTABLE_HOOK], flowtable); if (err < 0) -@@ -5733,7 +5749,8 @@ static int nf_tables_fill_flowtable_info +@@ -5730,7 +5746,8 @@ static int nf_tables_fill_flowtable_info nla_put_string(skb, NFTA_FLOWTABLE_NAME, flowtable->name) || nla_put_be32(skb, NFTA_FLOWTABLE_USE, htonl(flowtable->use)) || nla_put_be64(skb, NFTA_FLOWTABLE_HANDLE, cpu_to_be64(flowtable->handle), diff --git a/target/linux/lantiq/patches-4.19/0152-lantiq-VPE.patch b/target/linux/lantiq/patches-4.19/0152-lantiq-VPE.patch index d40dcef509..9e39427c6a 100644 --- a/target/linux/lantiq/patches-4.19/0152-lantiq-VPE.patch +++ b/target/linux/lantiq/patches-4.19/0152-lantiq-VPE.patch @@ -1,6 +1,6 @@ --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig -@@ -2317,6 +2317,12 @@ config MIPS_VPE_LOADER +@@ -2318,6 +2318,12 @@ config MIPS_VPE_LOADER Includes a loader for loading an elf relocatable object onto another VPE and running it. diff --git a/target/linux/x86/patches-4.19/011-tune_lzma_options.patch b/target/linux/x86/patches-4.19/011-tune_lzma_options.patch index e680f9c484..09d3c6c7ce 100644 --- a/target/linux/x86/patches-4.19/011-tune_lzma_options.patch +++ b/target/linux/x86/patches-4.19/011-tune_lzma_options.patch @@ -1,6 +1,6 @@ --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib -@@ -324,7 +324,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) +@@ -325,7 +325,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) quiet_cmd_lzma = LZMA $@ cmd_lzma = (cat $(filter-out FORCE,$^) | \ |