Thomas Nixon 354ad1084a lantiq: nand: don't yield while holding spinlock ... The nand driver normally while waiting for the device to become ready; this is normally fine, but xway_nand holds the ebu_lock spinlock, and this can cause lockups if other threads which use ebu_lock are interleaved. Fix this by waiting instead of polling. This mainly showed up as crashes in ath9k_pci_owl_loader (see https://github.com/openwrt/openwrt/issues/9829 ), but turning on spinlock debugging shows this happening in other places too. This doesn't seem to measurably impact boot time. Tested on bt_homehub-v5a with 5.10 and 5.15. Signed-off-by: Thomas Nixon <tom@tomn.co.uk> [Add commit description into patch] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit d3b47909b1)		2023-04-02 22:07:26 +02:00
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0001-MIPS-lantiq-add-pcie-driver.patch	kernel: bump 5.10 to 5.10.173	2023-03-27 18:58:34 +02:00
0004-MIPS-lantiq-add-atm-hack.patch
0008-MIPS-lantiq-backport-old-timer-code.patch
0018-MTD-nand-lots-of-xrx200-fixes.patch	lantiq: kernel: xway-nand: Fix setting on-die ECC engines in dts	2021-10-02 16:45:33 +02:00
0020-MTD-lantiq-handle-NO_XIP-on-cfi0001-flash.patch
0023-NET-PHY-add-led-support-for-intel-xway.patch	kernel: bump 5.10 to 5.10.37	2021-05-14 14:50:03 +01:00
0028-NET-lantiq-various-etop-fixes.patch	kernel: bump 5.10 to 5.10.153	2022-11-13 01:08:06 +01:00
0031-I2C-MIPS-lantiq-add-FALC-ON-i2c-bus-master.patch
0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch
0042-arch-mips-increase-io_space_limit.patch
0050-USB-DWC2-make-the-lantiq-settings-match-vendor-drive.patch
0051-MIPS-lantiq-improve-USB-initialization.patch	kernel: bump 5.10 to 5.10.118	2022-06-07 22:28:59 +02:00
0101-find_active_root.patch	kernel: fix parsing fixed subpartitions	2021-05-06 14:53:25 +02:00
0151-lantiq-ifxmips_pcie-use-of.patch
0152-lantiq-VPE.patch	kernel: bump 5.10 to 5.10.173	2023-03-27 18:58:34 +02:00
0154-lantiq-pci-bar11mask-fix.patch
0155-lantiq-VPE-nosmp.patch	kernel: bump 5.10 to 5.10.173	2023-03-27 18:58:34 +02:00
0160-owrt-lantiq-multiple-flash.patch
0300-MTD-cfi-cmdset-0001-disable-buffered-writes.patch
0301-xrx200-add-gphy-clk-src-device-tree-binding.patch	kernel: bump 5.10 to 5.10.118	2022-06-07 22:28:59 +02:00
0310-v5.16-MIPS-lantiq-dma-make-the-burst-length-configurable-b.patch	lantiq: replace patches with version accepted upstream	2022-01-08 19:32:45 +01:00
0320-v6.1-MIPS-lantiq-enable-all-hardware-interrupts-on-second.patch	kernel: bump 5.10 to 5.10.173	2023-03-27 18:58:34 +02:00
0400-mtd-rawnand-xway-don-t-yield-while-holding-spinlock.patch	lantiq: nand: don't yield while holding spinlock	2023-04-02 22:07:26 +02:00
0701-NET-lantiq-etop-of-mido.patch
0702-v5.16-net-lantiq-add-support-for-jumbo-frames.patch	lantiq: xrx200: enable use of baby jumbo frames	2022-01-16 20:51:14 +01:00
0703-v5.16-net-lantiq_xrx200-increase-buffer-reservation.patch	lantiq: xrx200: replace patch with upstream version	2022-03-27 16:14:00 +01:00
0704-v5.17-net-lantiq_xrx200-add-ingress-SG-DMA-support.patch	lantiq: xrx200: replace patch with upstream version	2022-03-27 16:14:00 +01:00
0705-v5.13-net-dsa-lantiq-allow-to-use-all-GPHYs-on-xRX300-and-.patch	kernel: bump 5.10 to 5.10.122	2022-06-27 22:34:07 +02:00
0706-v5.18-net-lantiq-enable-jumbo-frames-on-GSWIP.patch	kernel: bump 5.10 to 5.10.114	2022-05-17 20:50:27 +02:00
0710-v5.16-net-lantiq-configure-the-burst-length-in-ethernet-dr.patch	lantiq: xrx200: enable use of baby jumbo frames	2022-01-16 20:51:14 +01:00
0711-v5.16-net-lantiq_xrx200-Hardcode-the-burst-length-value.patch	lantiq: xrx200: enable use of baby jumbo frames	2022-01-16 20:51:14 +01:00
0712-v5.16-net-ethernet-lantiq_etop-Fix-compilation-error.patch	lantiq: replace patches with version accepted upstream	2022-01-08 19:32:45 +01:00
0713-v5.17-MIPS-lantiq-dma-increase-descritor-count.patch	lantiq: xrx200: fix use after free bug	2022-03-08 18:33:42 +01:00
0714-v5.17-net-lantiq_xrx200-increase-napi-poll-weigth.patch	lantiq: xrx200: fix use after free bug	2022-03-08 18:33:42 +01:00
0715-v5.17-net-lantiq_xrx200-convert-to-build_skb.patch	lantiq: xrx200: fix use after free bug	2022-03-08 18:33:42 +01:00
0716-v5.17-net-lantiq_xrx200-fix-use-after-free-bug.patch	lantiq: xrx200: fix use after free bug	2022-03-08 18:33:42 +01:00
0717-v6.0-net-lantiq_xrx200-confirm-skb-is-allocated-before-us.patch	lantiq: xrx200: backport upstream network fixes	2022-11-27 15:43:08 +01:00
0718-v6.0-net-lantiq_xrx200-fix-lock-under-memory-pressure.patch	lantiq: xrx200: backport upstream network fixes	2022-11-27 15:43:08 +01:00
0719-v6.0-net-lantiq_xrx200-restore-buffer-if-memory-allocatio.patch	lantiq: xrx200: backport upstream network fixes	2022-11-27 15:43:08 +01:00