diff options
Diffstat (limited to 'package/kernel/mac80211/patches/335-v4.18-0002-brcmfmac-add-support-for-sysfs-initiated-coredump.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/335-v4.18-0002-brcmfmac-add-support-for-sysfs-initiated-coredump.patch | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/package/kernel/mac80211/patches/335-v4.18-0002-brcmfmac-add-support-for-sysfs-initiated-coredump.patch b/package/kernel/mac80211/patches/335-v4.18-0002-brcmfmac-add-support-for-sysfs-initiated-coredump.patch deleted file mode 100644 index 86533b95b6..0000000000 --- a/package/kernel/mac80211/patches/335-v4.18-0002-brcmfmac-add-support-for-sysfs-initiated-coredump.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 8e072168f75ebce85b96cbcefea2b10ddbd5913f Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel <arend.vanspriel@broadcom.com> -Date: Wed, 16 May 2018 14:11:59 +0200 -Subject: [PATCH] brcmfmac: add support for sysfs initiated coredump - -The driver already supports device coredump initiated by firmware -event. Since commit 3c47d19ff4dc ("drivers: base: add coredump driver -ops") it is also possible to initiate it from user-space through -sysfs. This patch adds support for SDIO and PCIe devices. - -[rafal@milecki.pl: use LINUX_VERSION_CODE] -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 2 ++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 8 ++++++++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 + - 4 files changed, 12 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -1165,6 +1165,9 @@ static struct sdio_driver brcmf_sdmmc_dr - #ifdef CONFIG_PM_SLEEP - .pm = &brcmf_sdio_pm_ops, - #endif /* CONFIG_PM_SLEEP */ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0) -+ .coredump = brcmf_dev_coredump, -+#endif - }, - }; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -250,6 +250,8 @@ int brcmf_attach(struct device *dev, str - void brcmf_detach(struct device *dev); - /* Indication from bus module that dongle should be reset */ - void brcmf_dev_reset(struct device *dev); -+/* Request from bus module to initiate a coredump */ -+void brcmf_dev_coredump(struct device *dev); - - /* Configure the "global" bus state used by upper layers */ - void brcmf_bus_change_state(struct brcmf_bus *bus, enum brcmf_bus_state state); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1201,6 +1201,14 @@ void brcmf_dev_reset(struct device *dev) - brcmf_fil_cmd_int_set(drvr->iflist[0], BRCMF_C_TERMINATED, 1); - } - -+void brcmf_dev_coredump(struct device *dev) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ -+ if (brcmf_debug_create_memdump(bus_if, NULL, 0) < 0) -+ brcmf_dbg(TRACE, "failed to create coredump\n"); -+} -+ - void brcmf_detach(struct device *dev) - { - s32 i; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -2044,6 +2044,9 @@ static struct pci_driver brcmf_pciedrvr - #ifdef CONFIG_PM - .driver.pm = &brcmf_pciedrvr_pm, - #endif -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0) -+ .driver.coredump = brcmf_dev_coredump, -+#endif - }; - - |