From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, "Greg Ungerer" <gerg@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Horia Geantă" <horia.geanta@nxp.com>,
"Li Yang" <leoyang.li@nxp.com>, "Shawn Guo" <shawnguo@kernel.org>
Subject: [PATCH 4.14 24/59] arm64: dts: ls1046a: mark crypto engine dma coherent
Date: Mon, 29 Mar 2021 09:58:04 +0200 [thread overview]
Message-ID: <20210329075609.683634115@linuxfoundation.org> (raw)
In-Reply-To: <20210329075608.898173317@linuxfoundation.org>
From: Horia Geantă <horia.geanta@nxp.com>
commit 9c3a16f88385e671b63a0de7b82b85e604a80f42 upstream.
Crypto engine (CAAM) on LS1046A platform is configured HW-coherent,
mark accordingly the DT node.
As reported by Greg and Sascha, and explained by Robin, lack of
"dma-coherent" property for an IP that is configured HW-coherent
can lead to problems, e.g. on v5.11:
> kernel BUG at drivers/crypto/caam/jr.c:247!
> Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
> Modules linked in:
> CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.11.0-20210225-3-00039-g434215968816-dirty #12
> Hardware name: TQ TQMLS1046A SoM on Arkona AT1130 (C300) board (DT)
> pstate: 60000005 (nZCv daif -PAN -UAO -TCO BTYPE=--)
> pc : caam_jr_dequeue+0x98/0x57c
> lr : caam_jr_dequeue+0x98/0x57c
> sp : ffff800010003d50
> x29: ffff800010003d50 x28: ffff8000118d4000
> x27: ffff8000118d4328 x26: 00000000000001f0
> x25: ffff0008022be480 x24: ffff0008022c6410
> x23: 00000000000001f1 x22: ffff8000118d4329
> x21: 0000000000004d80 x20: 00000000000001f1
> x19: 0000000000000001 x18: 0000000000000020
> x17: 0000000000000000 x16: 0000000000000015
> x15: ffff800011690230 x14: 2e2e2e2e2e2e2e2e
> x13: 2e2e2e2e2e2e2020 x12: 3030303030303030
> x11: ffff800011700a38 x10: 00000000fffff000
> x9 : ffff8000100ada30 x8 : ffff8000116a8a38
> x7 : 0000000000000001 x6 : 0000000000000000
> x5 : 0000000000000000 x4 : 0000000000000000
> x3 : 00000000ffffffff x2 : 0000000000000000
> x1 : 0000000000000000 x0 : 0000000000001800
> Call trace:
> caam_jr_dequeue+0x98/0x57c
> tasklet_action_common.constprop.0+0x164/0x18c
> tasklet_action+0x44/0x54
> __do_softirq+0x160/0x454
> __irq_exit_rcu+0x164/0x16c
> irq_exit+0x1c/0x30
> __handle_domain_irq+0xc0/0x13c
> gic_handle_irq+0x5c/0xf0
> el1_irq+0xb4/0x180
> arch_cpu_idle+0x18/0x30
> default_idle_call+0x3c/0x1c0
> do_idle+0x23c/0x274
> cpu_startup_entry+0x34/0x70
> rest_init+0xdc/0xec
> arch_call_rest_init+0x1c/0x28
> start_kernel+0x4ac/0x4e4
> Code: 91392021 912c2000 d377d8c6 97f24d96 (d4210000)
Cc: <stable@vger.kernel.org> # v4.10+
Fixes: 8126d88162a5 ("arm64: dts: add QorIQ LS1046A SoC support")
Link: https://lore.kernel.org/linux-crypto/fe6faa24-d8f7-d18f-adfa-44fa0caa1598@arm.com
Reported-by: Greg Ungerer <gerg@kernel.org>
Reported-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Acked-by: Greg Ungerer <gerg@kernel.org>
Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -244,6 +244,7 @@
ranges = <0x0 0x00 0x1700000 0x100000>;
reg = <0x00 0x1700000 0x0 0x100000>;
interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ dma-coherent;
sec_jr0: jr@10000 {
compatible = "fsl,sec-v5.4-job-ring",
next prev parent reply other threads:[~2021-03-29 8:08 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-29 7:57 [PATCH 4.14 00/59] 4.14.228-rc1 review Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 01/59] net: fec: ptp: avoid register access when ipg clock is disabled Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 02/59] powerpc/4xx: Fix build errors from mfdcr() Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 03/59] atm: eni: dont release is never initialized Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 04/59] atm: lanai: dont run lanai_dev_close if not open Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 05/59] Revert "r8152: adjust the settings about MAC clock speed down for RTL8153" Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 06/59] ixgbe: Fix memleak in ixgbe_configure_clsu32 Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 07/59] net: tehuti: fix error return code in bdx_probe() Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 08/59] sun/niu: fix wrong RXMAC_BC_FRM_CNT_COUNT count Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 09/59] gpiolib: acpi: Add missing IRQF_ONESHOT Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 10/59] nfs: fix PNFS_FLEXFILE_LAYOUT Kconfig default Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 11/59] NFS: Correct size calculation for create reply length Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 12/59] net: hisilicon: hns: fix error return code of hns_nic_clear_all_rx_fetch() Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 13/59] net: wan: fix error return code of uhdlc_init() Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 14/59] atm: uPD98402: fix incorrect allocation Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 15/59] atm: idt77252: fix null-ptr-dereference Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 16/59] sparc64: Fix opcode filtering in handling of no fault loads Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 17/59] u64_stats,lockdep: Fix u64_stats_init() vs lockdep Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 18/59] drm/radeon: fix AGP dependency Greg Kroah-Hartman
2021-03-29 7:57 ` [PATCH 4.14 19/59] nfs: we dont support removing system.nfs4_acl Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 20/59] ia64: fix ia64_syscall_get_set_arguments() for break-based syscalls Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 21/59] ia64: fix ptrace(PTRACE_SYSCALL_INFO_EXIT) sign Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 22/59] squashfs: fix inode lookup sanity checks Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 23/59] squashfs: fix xattr id and id " Greg Kroah-Hartman
2021-03-29 7:58 ` Greg Kroah-Hartman [this message]
2021-03-29 7:58 ` [PATCH 4.14 25/59] arm64: dts: ls1012a: mark crypto engine dma coherent Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 26/59] arm64: dts: ls1043a: " Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 27/59] ARM: dts: at91-sama5d27_som1: fix phy address to 7 Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 28/59] dm ioctl: fix out of bounds array access when no devices Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 29/59] bus: omap_l3_noc: mark l3 irqs as IRQF_NO_THREAD Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 30/59] libbpf: Fix INSTALL flag order Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 31/59] macvlan: macvlan_count_rx() needs to be aware of preemption Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 32/59] net: dsa: bcm_sf2: Qualify phydev->dev_flags based on port Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 33/59] e1000e: add rtnl_lock() to e1000_reset_task Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 34/59] e1000e: Fix error handling in e1000_set_d0_lplu_state_82571 Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 35/59] net/qlcnic: Fix a use after free in qlcnic_83xx_get_minidump_template Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 36/59] ftgmac100: Restart MAC HW once Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 37/59] can: peak_usb: add forgotten supported devices Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 38/59] can: c_can_pci: c_can_pci_remove(): fix use-after-free Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 39/59] can: c_can: move runtime PM enable/disable to c_can_platform Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 40/59] can: m_can: m_can_do_rx_poll(): fix extraneous msg loss warning Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 41/59] mac80211: fix rate mask reset Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 42/59] net: cdc-phonet: fix data-interface release on probe failure Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 43/59] net: stmmac: dwmac-sun8i: Provide TX and RX fifo sizes Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 44/59] drm/msm: fix shutdown hook in case GPU components failed to bind Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 45/59] arm64: kdump: update ppos when reading elfcorehdr Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 46/59] net/mlx5e: Fix error path for ethtool set-priv-flag Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 47/59] RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening server Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 48/59] ACPI: scan: Rearrange memory allocation in acpi_device_add() Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 49/59] ACPI: scan: Use unique number for instance_no Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 50/59] perf auxtrace: Fix auxtrace queue conflict Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 51/59] scsi: qedi: Fix error return code of qedi_alloc_global_queues() Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 52/59] scsi: mpt3sas: Fix error return code of mpt3sas_base_attach() Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 53/59] locking/mutex: Fix non debug version of mutex_lock_io_nested() Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 54/59] can: dev: Move device back to init netns on owning netns delete Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 55/59] net: sched: validate stab values Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 56/59] net: qrtr: fix a kernel-infoleak in qrtr_recvmsg() Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 57/59] mac80211: fix double free in ibss_leave Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 58/59] ext4: add reclaim checks to xattr code Greg Kroah-Hartman
2021-03-29 7:58 ` [PATCH 4.14 59/59] can: peak_usb: Revert "can: peak_usb: add forgotten supported devices" Greg Kroah-Hartman
2021-03-29 21:33 ` [PATCH 4.14 00/59] 4.14.228-rc1 review Guenter Roeck
2021-03-30 6:53 ` Naresh Kamboju
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