diff options
author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-19 23:01:26 +0200 |
---|---|---|
committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-19 23:37:01 +0200 |
commit | 2ae782ca839e0ee07de37122ddea362adff2e975 (patch) | |
tree | df6b1a190760f51465122ca4c13492d5ac5984c6 /drivers/platform | |
parent | 0a8ab17689e628c84a666195bfc6ab85d11cf057 (diff) | |
parent | 0661b3d6cfd774e28a2e2ba90a3d87479e5c399b (diff) |
Merge tag 'v4.9.220' into 4.9-2.3.x-imx
This is the 4.9.220 stable release
Conflicts:
arch/arm/Kconfig.debug
arch/arm/boot/dts/imx7s.dtsi
arch/arm/mach-imx/common.h
arch/arm/mach-imx/cpuidle-imx6q.c
arch/arm/mach-imx/cpuidle-imx6sx.c
arch/arm/mach-imx/suspend-imx6.S
block/blk-core.c
drivers/crypto/caam/caamalg.c
drivers/crypto/mxs-dcp.c
drivers/dma/imx-sdma.c
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
drivers/input/keyboard/imx_keypad.c
drivers/input/keyboard/snvs_pwrkey.c
drivers/mmc/host/sdhci.c
drivers/net/can/flexcan.c
drivers/net/ethernet/freescale/fec_main.c
drivers/net/phy/phy_device.c
drivers/net/wireless/ath/ath10k/pci.c
drivers/tty/serial/imx.c
drivers/usb/dwc3/gadget.c
drivers/usb/host/xhci.c
include/linux/blkdev.h
include/linux/cpu.h
include/linux/platform_data/dma-imx-sdma.h
kernel/cpu.c
net/wireless/util.c
sound/soc/fsl/Kconfig
sound/soc/fsl/fsl_esai.c
sound/soc/fsl/fsl_sai.c
sound/soc/fsl/imx-sgtl5000.c
Diffstat (limited to 'drivers/platform')
-rw-r--r-- | drivers/platform/chrome/cros_ec_proto.c | 11 | ||||
-rw-r--r-- | drivers/platform/mips/cpu_hwmon.c | 2 | ||||
-rw-r--r-- | drivers/platform/x86/alienware-wmi.c | 2 | ||||
-rw-r--r-- | drivers/platform/x86/asus-nb-wmi.c | 21 | ||||
-rw-r--r-- | drivers/platform/x86/asus-wmi.c | 10 | ||||
-rw-r--r-- | drivers/platform/x86/asus-wmi.h | 1 | ||||
-rw-r--r-- | drivers/platform/x86/hp-wmi.c | 8 | ||||
-rw-r--r-- | drivers/platform/x86/intel_pmc_ipc.c | 6 | ||||
-rw-r--r-- | drivers/platform/x86/sony-laptop.c | 8 |
9 files changed, 49 insertions, 20 deletions
diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c index cfa3e850c49f..d225a835a64c 100644 --- a/drivers/platform/chrome/cros_ec_proto.c +++ b/drivers/platform/chrome/cros_ec_proto.c @@ -67,6 +67,17 @@ static int send_command(struct cros_ec_device *ec_dev, else xfer_fxn = ec_dev->cmd_xfer; + if (!xfer_fxn) { + /* + * This error can happen if a communication error happened and + * the EC is trying to use protocol v2, on an underlying + * communication mechanism that does not support v2. + */ + dev_err_once(ec_dev->dev, + "missing EC transfer API, cannot send command\n"); + return -EIO; + } + ret = (*xfer_fxn)(ec_dev, msg); if (msg->result == EC_RES_IN_PROGRESS) { int i; diff --git a/drivers/platform/mips/cpu_hwmon.c b/drivers/platform/mips/cpu_hwmon.c index 4300a558d0f3..d02214a3f8e3 100644 --- a/drivers/platform/mips/cpu_hwmon.c +++ b/drivers/platform/mips/cpu_hwmon.c @@ -155,7 +155,7 @@ static int __init loongson_hwmon_init(void) cpu_hwmon_dev = hwmon_device_register(NULL); if (IS_ERR(cpu_hwmon_dev)) { - ret = -ENOMEM; + ret = PTR_ERR(cpu_hwmon_dev); pr_err("hwmon_device_register fail!\n"); goto fail_hwmon_device_register; } diff --git a/drivers/platform/x86/alienware-wmi.c b/drivers/platform/x86/alienware-wmi.c index fe419935041c..bee2115ecf10 100644 --- a/drivers/platform/x86/alienware-wmi.c +++ b/drivers/platform/x86/alienware-wmi.c @@ -570,7 +570,7 @@ static ssize_t show_hdmi_source(struct device *dev, return scnprintf(buf, PAGE_SIZE, "input [gpu] unknown\n"); } - pr_err("alienware-wmi: unknown HDMI source status: %d\n", out_data); + pr_err("alienware-wmi: unknown HDMI source status: %u\n", status); return scnprintf(buf, PAGE_SIZE, "input gpu [unknown]\n"); } diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index 69ffbd7b76f7..0fd7e40b86a0 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -78,10 +78,12 @@ static bool asus_q500a_i8042_filter(unsigned char data, unsigned char str, static struct quirk_entry quirk_asus_unknown = { .wapf = 0, + .wmi_backlight_set_devstate = true, }; static struct quirk_entry quirk_asus_q500a = { .i8042_filter = asus_q500a_i8042_filter, + .wmi_backlight_set_devstate = true, }; /* @@ -92,15 +94,18 @@ static struct quirk_entry quirk_asus_q500a = { static struct quirk_entry quirk_asus_x55u = { .wapf = 4, .wmi_backlight_power = true, + .wmi_backlight_set_devstate = true, .no_display_toggle = true, }; static struct quirk_entry quirk_asus_wapf4 = { .wapf = 4, + .wmi_backlight_set_devstate = true, }; static struct quirk_entry quirk_asus_x200ca = { .wapf = 2, + .wmi_backlight_set_devstate = true, }; static struct quirk_entry quirk_no_rfkill = { @@ -114,13 +119,16 @@ static struct quirk_entry quirk_no_rfkill_wapf4 = { static struct quirk_entry quirk_asus_ux303ub = { .wmi_backlight_native = true, + .wmi_backlight_set_devstate = true, }; static struct quirk_entry quirk_asus_x550lb = { + .wmi_backlight_set_devstate = true, .xusb2pr = 0x01D9, }; -static struct quirk_entry quirk_asus_ux330uak = { +static struct quirk_entry quirk_asus_forceals = { + .wmi_backlight_set_devstate = true, .wmi_force_als_set = true, }; @@ -431,7 +439,7 @@ static const struct dmi_system_id asus_quirks[] = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_MATCH(DMI_PRODUCT_NAME, "UX330UAK"), }, - .driver_data = &quirk_asus_ux330uak, + .driver_data = &quirk_asus_forceals, }, { .callback = dmi_matched, @@ -442,6 +450,15 @@ static const struct dmi_system_id asus_quirks[] = { }, .driver_data = &quirk_asus_x550lb, }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. UX430UQ", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "UX430UQ"), + }, + .driver_data = &quirk_asus_forceals, + }, {}, }; diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index 10bd13b30178..4ae758c3d8ba 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -461,13 +461,7 @@ static void kbd_led_update(struct work_struct *work) asus = container_of(work, struct asus_wmi, kbd_led_work); - /* - * bits 0-2: level - * bit 7: light on/off - */ - if (asus->kbd_led_wk > 0) - ctrl_param = 0x80 | (asus->kbd_led_wk & 0x7F); - + ctrl_param = 0x80 | (asus->kbd_led_wk & 0x7F); asus_wmi_set_devstate(ASUS_WMI_DEVID_KBD_BACKLIGHT, ctrl_param, NULL); } @@ -2154,7 +2148,7 @@ static int asus_wmi_add(struct platform_device *pdev) err = asus_wmi_backlight_init(asus); if (err && err != -ENODEV) goto fail_backlight; - } else + } else if (asus->driver->quirks->wmi_backlight_set_devstate) err = asus_wmi_set_devstate(ASUS_WMI_DEVID_BACKLIGHT, 2, NULL); status = wmi_install_notify_handler(asus->driver->event_guid, diff --git a/drivers/platform/x86/asus-wmi.h b/drivers/platform/x86/asus-wmi.h index 5db052d1de1e..53bab79780e2 100644 --- a/drivers/platform/x86/asus-wmi.h +++ b/drivers/platform/x86/asus-wmi.h @@ -45,6 +45,7 @@ struct quirk_entry { bool store_backlight_power; bool wmi_backlight_power; bool wmi_backlight_native; + bool wmi_backlight_set_devstate; bool wmi_force_als_set; int wapf; /* diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 454cb2ee3cee..f065529390fe 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -90,7 +90,7 @@ struct bios_args { u32 command; u32 commandtype; u32 datasize; - u32 data; + u8 data[128]; }; struct bios_return { @@ -198,7 +198,7 @@ static int hp_wmi_perform_query(int query, int write, void *buffer, .command = write ? 0x2 : 0x1, .commandtype = query, .datasize = insize, - .data = 0, + .data = { 0 }, }; struct acpi_buffer input = { sizeof(struct bios_args), &args }; struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL }; @@ -206,7 +206,7 @@ static int hp_wmi_perform_query(int query, int write, void *buffer, if (WARN_ON(insize > sizeof(args.data))) return -EINVAL; - memcpy(&args.data, buffer, insize); + memcpy(&args.data[0], buffer, insize); wmi_evaluate_method(HPWMI_BIOS_GUID, 0, 0x3, &input, &output); @@ -308,7 +308,7 @@ static int __init hp_wmi_bios_2008_later(void) static int __init hp_wmi_bios_2009_later(void) { - int state = 0; + u8 state[128]; int ret = hp_wmi_perform_query(HPWMI_FEATURE2_QUERY, 0, &state, sizeof(state), sizeof(state)); if (!ret) diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c index 0bf51d574fa9..f2b9dd82128f 100644 --- a/drivers/platform/x86/intel_pmc_ipc.c +++ b/drivers/platform/x86/intel_pmc_ipc.c @@ -620,13 +620,17 @@ static int ipc_create_pmc_devices(void) if (ret) { dev_err(ipcdev.dev, "Failed to add punit platform device\n"); platform_device_unregister(ipcdev.tco_dev); + return ret; } if (!ipcdev.telem_res_inval) { ret = ipc_create_telemetry_device(); - if (ret) + if (ret) { dev_warn(ipcdev.dev, "Failed to add telemetry platform device\n"); + platform_device_unregister(ipcdev.punit_dev); + platform_device_unregister(ipcdev.tco_dev); + } } return ret; diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index c890a49587e4..f65558638bc8 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -4422,14 +4422,16 @@ sony_pic_read_possible_resource(struct acpi_resource *resource, void *context) } return AE_OK; } + + case ACPI_RESOURCE_TYPE_END_TAG: + return AE_OK; + default: dprintk("Resource %d isn't an IRQ nor an IO port\n", resource->type); + return AE_CTRL_TERMINATE; - case ACPI_RESOURCE_TYPE_END_TAG: - return AE_OK; } - return AE_CTRL_TERMINATE; } static int sony_pic_possible_resources(struct acpi_device *device) |