This is the 4.19.96 stable release
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This commit is contained in:
Greg Kroah-Hartman
commit
21e3a71314
51 changed files with 362 additions and 157 deletions
2
Makefile
2
Makefile
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@ -1,7 +1,7 @@
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# SPDX-License-Identifier: GPL-2.0
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VERSION = 4
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PATCHLEVEL = 19
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SUBLEVEL = 95
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SUBLEVEL = 96
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EXTRAVERSION =
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NAME = "People's Front"
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@ -24,11 +24,19 @@
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#include "gpiolib.h"
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#define QUIRK_NO_EDGE_EVENTS_ON_BOOT 0x01l
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#define QUIRK_NO_WAKEUP 0x02l
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static int run_edge_events_on_boot = -1;
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module_param(run_edge_events_on_boot, int, 0444);
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MODULE_PARM_DESC(run_edge_events_on_boot,
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"Run edge _AEI event-handlers at boot: 0=no, 1=yes, -1=auto");
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static int honor_wakeup = -1;
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module_param(honor_wakeup, int, 0444);
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MODULE_PARM_DESC(honor_wakeup,
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"Honor the ACPI wake-capable flag: 0=no, 1=yes, -1=auto");
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/**
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* struct acpi_gpio_event - ACPI GPIO event handler data
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*
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@ -278,7 +286,7 @@ static acpi_status acpi_gpiochip_alloc_event(struct acpi_resource *ares,
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event->handle = evt_handle;
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event->handler = handler;
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event->irq = irq;
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event->irq_is_wake = agpio->wake_capable == ACPI_WAKE_CAPABLE;
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event->irq_is_wake = honor_wakeup && agpio->wake_capable == ACPI_WAKE_CAPABLE;
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event->pin = pin;
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event->desc = desc;
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@ -1263,7 +1271,7 @@ static int acpi_gpio_handle_deferred_request_irqs(void)
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/* We must use _sync so that this runs after the first deferred_probe run */
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late_initcall_sync(acpi_gpio_handle_deferred_request_irqs);
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static const struct dmi_system_id run_edge_events_on_boot_blacklist[] = {
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static const struct dmi_system_id gpiolib_acpi_quirks[] = {
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{
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/*
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* The Minix Neo Z83-4 has a micro-USB-B id-pin handler for
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@ -1273,7 +1281,8 @@ static const struct dmi_system_id run_edge_events_on_boot_blacklist[] = {
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "MINIX"),
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DMI_MATCH(DMI_PRODUCT_NAME, "Z83-4"),
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}
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},
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.driver_data = (void *)QUIRK_NO_EDGE_EVENTS_ON_BOOT,
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},
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{
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/*
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@ -1285,20 +1294,52 @@ static const struct dmi_system_id run_edge_events_on_boot_blacklist[] = {
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "Wortmann_AG"),
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DMI_MATCH(DMI_PRODUCT_NAME, "TERRA_PAD_1061"),
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}
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},
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.driver_data = (void *)QUIRK_NO_EDGE_EVENTS_ON_BOOT,
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},
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{
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/*
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* Various HP X2 10 Cherry Trail models use an external
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* embedded-controller connected via I2C + an ACPI GPIO
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* event handler. The embedded controller generates various
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* spurious wakeup events when suspended. So disable wakeup
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* for its handler (it uses the only ACPI GPIO event handler).
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* This breaks wakeup when opening the lid, the user needs
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* to press the power-button to wakeup the system. The
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* alternative is suspend simply not working, which is worse.
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*/
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "HP"),
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DMI_MATCH(DMI_PRODUCT_NAME, "HP x2 Detachable 10-p0XX"),
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},
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.driver_data = (void *)QUIRK_NO_WAKEUP,
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},
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{} /* Terminating entry */
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};
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static int acpi_gpio_setup_params(void)
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{
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const struct dmi_system_id *id;
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long quirks = 0;
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id = dmi_first_match(gpiolib_acpi_quirks);
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if (id)
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quirks = (long)id->driver_data;
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if (run_edge_events_on_boot < 0) {
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if (dmi_check_system(run_edge_events_on_boot_blacklist))
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if (quirks & QUIRK_NO_EDGE_EVENTS_ON_BOOT)
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run_edge_events_on_boot = 0;
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else
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run_edge_events_on_boot = 1;
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}
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if (honor_wakeup < 0) {
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if (quirks & QUIRK_NO_WAKEUP)
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honor_wakeup = 0;
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else
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honor_wakeup = 1;
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}
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return 0;
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}
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@ -274,7 +274,7 @@ static void drm_dp_encode_sideband_req(struct drm_dp_sideband_msg_req_body *req,
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memcpy(&buf[idx], req->u.i2c_read.transactions[i].bytes, req->u.i2c_read.transactions[i].num_bytes);
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idx += req->u.i2c_read.transactions[i].num_bytes;
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buf[idx] = (req->u.i2c_read.transactions[i].no_stop_bit & 0x1) << 5;
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buf[idx] = (req->u.i2c_read.transactions[i].no_stop_bit & 0x1) << 4;
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buf[idx] |= (req->u.i2c_read.transactions[i].i2c_transaction_delay & 0xf);
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idx++;
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}
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@ -1702,7 +1702,7 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
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* Changes struct fb_var_screeninfo are currently not pushed back
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* to KMS, hence fail if different settings are requested.
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*/
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if (var->bits_per_pixel != fb->format->cpp[0] * 8 ||
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if (var->bits_per_pixel > fb->format->cpp[0] * 8 ||
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var->xres > fb->width || var->yres > fb->height ||
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var->xres_virtual > fb->width || var->yres_virtual > fb->height) {
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DRM_DEBUG("fb requested width/height/bpp can't fit in current fb "
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@ -1727,6 +1727,11 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
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drm_fb_helper_fill_pixel_fmt(var, fb->format->depth);
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}
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/*
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* Likewise, bits_per_pixel should be rounded up to a supported value.
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*/
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var->bits_per_pixel = fb->format->cpp[0] * 8;
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/*
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* drm fbdev emulation doesn't support changing the pixel format at all,
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* so reject all pixel format changing requests.
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@ -1562,6 +1562,15 @@ static u32 *gen9_init_indirectctx_bb(struct intel_engine_cs *engine, u32 *batch)
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/* WaFlushCoherentL3CacheLinesAtContextSwitch:skl,bxt,glk */
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batch = gen8_emit_flush_coherentl3_wa(engine, batch);
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/* WaClearSlmSpaceAtContextSwitch:skl,bxt,kbl,glk,cfl */
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batch = gen8_emit_pipe_control(batch,
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PIPE_CONTROL_FLUSH_L3 |
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PIPE_CONTROL_GLOBAL_GTT_IVB |
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PIPE_CONTROL_CS_STALL |
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PIPE_CONTROL_QW_WRITE,
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i915_ggtt_offset(engine->scratch) +
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2 * CACHELINE_BYTES);
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batch = emit_lri(batch, lri, ARRAY_SIZE(lri));
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/* WaClearSlmSpaceAtContextSwitch:kbl */
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@ -423,7 +423,7 @@ static void sun4i_tcon0_mode_set_rgb(struct sun4i_tcon *tcon,
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WARN_ON(!tcon->quirks->has_channel_0);
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tcon->dclk_min_div = 1;
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tcon->dclk_min_div = tcon->quirks->dclk_min_div;
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tcon->dclk_max_div = 127;
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sun4i_tcon0_mode_set_common(tcon, mode);
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@ -1249,12 +1249,14 @@ static int sun6i_tcon_set_mux(struct sun4i_tcon *tcon,
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static const struct sun4i_tcon_quirks sun4i_a10_quirks = {
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.has_channel_0 = true,
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.has_channel_1 = true,
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.dclk_min_div = 4,
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.set_mux = sun4i_a10_tcon_set_mux,
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};
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static const struct sun4i_tcon_quirks sun5i_a13_quirks = {
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.has_channel_0 = true,
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.has_channel_1 = true,
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.dclk_min_div = 4,
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.set_mux = sun5i_a13_tcon_set_mux,
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};
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@ -1263,6 +1265,7 @@ static const struct sun4i_tcon_quirks sun6i_a31_quirks = {
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.has_channel_1 = true,
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.has_lvds_alt = true,
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.needs_de_be_mux = true,
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.dclk_min_div = 1,
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.set_mux = sun6i_tcon_set_mux,
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};
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@ -1270,11 +1273,13 @@ static const struct sun4i_tcon_quirks sun6i_a31s_quirks = {
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.has_channel_0 = true,
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.has_channel_1 = true,
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.needs_de_be_mux = true,
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.dclk_min_div = 1,
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};
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static const struct sun4i_tcon_quirks sun7i_a20_quirks = {
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.has_channel_0 = true,
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.has_channel_1 = true,
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.dclk_min_div = 4,
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/* Same display pipeline structure as A10 */
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.set_mux = sun4i_a10_tcon_set_mux,
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};
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@ -1282,11 +1287,13 @@ static const struct sun4i_tcon_quirks sun7i_a20_quirks = {
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static const struct sun4i_tcon_quirks sun8i_a33_quirks = {
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.has_channel_0 = true,
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.has_lvds_alt = true,
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.dclk_min_div = 1,
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};
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static const struct sun4i_tcon_quirks sun8i_a83t_lcd_quirks = {
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.supports_lvds = true,
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.has_channel_0 = true,
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.dclk_min_div = 1,
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};
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static const struct sun4i_tcon_quirks sun8i_a83t_tv_quirks = {
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@ -1295,11 +1302,13 @@ static const struct sun4i_tcon_quirks sun8i_a83t_tv_quirks = {
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static const struct sun4i_tcon_quirks sun8i_v3s_quirks = {
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.has_channel_0 = true,
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.dclk_min_div = 1,
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};
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static const struct sun4i_tcon_quirks sun9i_a80_tcon_lcd_quirks = {
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.has_channel_0 = true,
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.needs_edp_reset = true,
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.has_channel_0 = true,
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.needs_edp_reset = true,
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.dclk_min_div = 1,
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};
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static const struct sun4i_tcon_quirks sun9i_a80_tcon_tv_quirks = {
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@ -224,6 +224,7 @@ struct sun4i_tcon_quirks {
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bool needs_de_be_mux; /* sun6i needs mux to select backend */
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bool needs_edp_reset; /* a80 edp reset needed for tcon0 access */
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bool supports_lvds; /* Does the TCON support an LVDS output? */
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u8 dclk_min_div; /* minimum divider for TCON0 DCLK */
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/* callback to handle tcon muxing options */
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int (*set_mux)(struct sun4i_tcon *, const struct drm_encoder *);
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@ -288,6 +288,12 @@ static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsign
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offset = report->size;
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report->size += parser->global.report_size * parser->global.report_count;
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/* Total size check: Allow for possible report index byte */
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if (report->size > (HID_MAX_BUFFER_SIZE - 1) << 3) {
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hid_err(parser->device, "report is too long\n");
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return -1;
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}
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if (!parser->local.usage_index) /* Ignore padding fields */
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return 0;
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@ -1125,9 +1125,15 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
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}
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mapped:
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if (device->driver->input_mapped && device->driver->input_mapped(device,
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hidinput, field, usage, &bit, &max) < 0)
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goto ignore;
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if (device->driver->input_mapped &&
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device->driver->input_mapped(device, hidinput, field, usage,
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&bit, &max) < 0) {
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/*
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* The driver indicated that no further generic handling
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* of the usage is desired.
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*/
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return;
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}
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set_bit(usage->type, input->evbit);
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@ -1208,9 +1214,11 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
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set_bit(MSC_SCAN, input->mscbit);
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}
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ignore:
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return;
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ignore:
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usage->type = 0;
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usage->code = 0;
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}
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void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value)
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|
|
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|
|
@ -775,7 +775,7 @@ static __poll_t uhid_char_poll(struct file *file, poll_table *wait)
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if (uhid->head != uhid->tail)
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return EPOLLIN | EPOLLRDNORM;
|
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|
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return 0;
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return EPOLLOUT | EPOLLWRNORM;
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}
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|
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static const struct file_operations uhid_fops = {
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|
|
|
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|
|
@ -254,12 +254,51 @@ static int hiddev_release(struct inode * inode, struct file * file)
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return 0;
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}
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|
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static int __hiddev_open(struct hiddev *hiddev, struct file *file)
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{
|
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struct hiddev_list *list;
|
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int error;
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|
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lockdep_assert_held(&hiddev->existancelock);
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|
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list = vzalloc(sizeof(*list));
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if (!list)
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return -ENOMEM;
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|
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mutex_init(&list->thread_lock);
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list->hiddev = hiddev;
|
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|
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if (!hiddev->open++) {
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error = hid_hw_power(hiddev->hid, PM_HINT_FULLON);
|
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if (error < 0)
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goto err_drop_count;
|
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|
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error = hid_hw_open(hiddev->hid);
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if (error < 0)
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goto err_normal_power;
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||||
}
|
||||
|
||||
spin_lock_irq(&hiddev->list_lock);
|
||||
list_add_tail(&list->node, &hiddev->list);
|
||||
spin_unlock_irq(&hiddev->list_lock);
|
||||
|
||||
file->private_data = list;
|
||||
|
||||
return 0;
|
||||
|
||||
err_normal_power:
|
||||
hid_hw_power(hiddev->hid, PM_HINT_NORMAL);
|
||||
err_drop_count:
|
||||
hiddev->open--;
|
||||
vfree(list);
|
||||
return error;
|
||||
}
|
||||
|
||||
/*
|
||||
* open file op
|
||||
*/
|
||||
static int hiddev_open(struct inode *inode, struct file *file)
|
||||
{
|
||||
struct hiddev_list *list;
|
||||
struct usb_interface *intf;
|
||||
struct hid_device *hid;
|
||||
struct hiddev *hiddev;
|
||||
|
|
@ -268,66 +307,14 @@ static int hiddev_open(struct inode *inode, struct file *file)
|
|||
intf = usbhid_find_interface(iminor(inode));
|
||||
if (!intf)
|
||||
return -ENODEV;
|
||||
|
||||
hid = usb_get_intfdata(intf);
|
||||
hiddev = hid->hiddev;
|
||||
|
||||
if (!(list = vzalloc(sizeof(struct hiddev_list))))
|
||||
return -ENOMEM;
|
||||
mutex_init(&list->thread_lock);
|
||||
list->hiddev = hiddev;
|
||||
file->private_data = list;
|
||||
|
||||
/*
|
||||
* no need for locking because the USB major number
|
||||
* is shared which usbcore guards against disconnect
|
||||
*/
|
||||
if (list->hiddev->exist) {
|
||||
if (!list->hiddev->open++) {
|
||||
res = hid_hw_open(hiddev->hid);
|
||||
if (res < 0)
|
||||
goto bail;
|
||||
}
|
||||
} else {
|
||||
res = -ENODEV;
|
||||
goto bail;
|
||||
}
|
||||
|
||||
spin_lock_irq(&list->hiddev->list_lock);
|
||||
list_add_tail(&list->node, &hiddev->list);
|
||||
spin_unlock_irq(&list->hiddev->list_lock);
|
||||
|
||||
mutex_lock(&hiddev->existancelock);
|
||||
/*
|
||||
* recheck exist with existance lock held to
|
||||
* avoid opening a disconnected device
|
||||
*/
|
||||
if (!list->hiddev->exist) {
|
||||
res = -ENODEV;
|
||||
goto bail_unlock;
|
||||
}
|
||||
if (!list->hiddev->open++)
|
||||
if (list->hiddev->exist) {
|
||||
struct hid_device *hid = hiddev->hid;
|
||||
res = hid_hw_power(hid, PM_HINT_FULLON);
|
||||
if (res < 0)
|
||||
goto bail_unlock;
|
||||
res = hid_hw_open(hid);
|
||||
if (res < 0)
|
||||
goto bail_normal_power;
|
||||
}
|
||||
mutex_unlock(&hiddev->existancelock);
|
||||
return 0;
|
||||
bail_normal_power:
|
||||
hid_hw_power(hid, PM_HINT_NORMAL);
|
||||
bail_unlock:
|
||||
res = hiddev->exist ? __hiddev_open(hiddev, file) : -ENODEV;
|
||||
mutex_unlock(&hiddev->existancelock);
|
||||
|
||||
spin_lock_irq(&list->hiddev->list_lock);
|
||||
list_del(&list->node);
|
||||
spin_unlock_irq(&list->hiddev->list_lock);
|
||||
bail:
|
||||
file->private_data = NULL;
|
||||
vfree(list);
|
||||
return res;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -194,10 +194,11 @@ int i2c_generic_scl_recovery(struct i2c_adapter *adap)
|
|||
* If we can set SDA, we will always create a STOP to ensure additional
|
||||
* pulses will do no harm. This is achieved by letting SDA follow SCL
|
||||
* half a cycle later. Check the 'incomplete_write_byte' fault injector
|
||||
* for details.
|
||||
* for details. Note that we must honour tsu:sto, 4us, but lets use 5us
|
||||
* here for simplicity.
|
||||
*/
|
||||
bri->set_scl(adap, scl);
|
||||
ndelay(RECOVERY_NDELAY / 2);
|
||||
ndelay(RECOVERY_NDELAY);
|
||||
if (bri->set_sda)
|
||||
bri->set_sda(adap, scl);
|
||||
ndelay(RECOVERY_NDELAY / 2);
|
||||
|
|
@ -219,7 +220,13 @@ int i2c_generic_scl_recovery(struct i2c_adapter *adap)
|
|||
scl = !scl;
|
||||
bri->set_scl(adap, scl);
|
||||
/* Creating STOP again, see above */
|
||||
ndelay(RECOVERY_NDELAY / 2);
|
||||
if (scl) {
|
||||
/* Honour minimum tsu:sto */
|
||||
ndelay(RECOVERY_NDELAY);
|
||||
} else {
|
||||
/* Honour minimum tf and thd:dat */
|
||||
ndelay(RECOVERY_NDELAY / 2);
|
||||
}
|
||||
if (bri->set_sda)
|
||||
bri->set_sda(adap, scl);
|
||||
ndelay(RECOVERY_NDELAY / 2);
|
||||
|
|
|
|||
|
|
@ -241,13 +241,13 @@ static void __pass_event(struct evdev_client *client,
|
|||
*/
|
||||
client->tail = (client->head - 2) & (client->bufsize - 1);
|
||||
|
||||
client->buffer[client->tail].input_event_sec =
|
||||
event->input_event_sec;
|
||||
client->buffer[client->tail].input_event_usec =
|
||||
event->input_event_usec;
|
||||
client->buffer[client->tail].type = EV_SYN;
|
||||
client->buffer[client->tail].code = SYN_DROPPED;
|
||||
client->buffer[client->tail].value = 0;
|
||||
client->buffer[client->tail] = (struct input_event) {
|
||||
.input_event_sec = event->input_event_sec,
|
||||
.input_event_usec = event->input_event_usec,
|
||||
.type = EV_SYN,
|
||||
.code = SYN_DROPPED,
|
||||
.value = 0,
|
||||
};
|
||||
|
||||
client->packet_head = client->tail;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -858,16 +858,18 @@ static int input_default_setkeycode(struct input_dev *dev,
|
|||
}
|
||||
}
|
||||
|
||||
__clear_bit(*old_keycode, dev->keybit);
|
||||
__set_bit(ke->keycode, dev->keybit);
|
||||
|
||||
for (i = 0; i < dev->keycodemax; i++) {
|
||||
if (input_fetch_keycode(dev, i) == *old_keycode) {
|
||||
__set_bit(*old_keycode, dev->keybit);
|
||||
break; /* Setting the bit twice is useless, so break */
|
||||
if (*old_keycode <= KEY_MAX) {
|
||||
__clear_bit(*old_keycode, dev->keybit);
|
||||
for (i = 0; i < dev->keycodemax; i++) {
|
||||
if (input_fetch_keycode(dev, i) == *old_keycode) {
|
||||
__set_bit(*old_keycode, dev->keybit);
|
||||
/* Setting the bit twice is useless, so break */
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
__set_bit(ke->keycode, dev->keybit);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -923,9 +925,13 @@ int input_set_keycode(struct input_dev *dev,
|
|||
* Simulate keyup event if keycode is not present
|
||||
* in the keymap anymore
|
||||
*/
|
||||
if (test_bit(EV_KEY, dev->evbit) &&
|
||||
!is_event_supported(old_keycode, dev->keybit, KEY_MAX) &&
|
||||
__test_and_clear_bit(old_keycode, dev->key)) {
|
||||
if (old_keycode > KEY_MAX) {
|
||||
dev_warn(dev->dev.parent ?: &dev->dev,
|
||||
"%s: got too big old keycode %#x\n",
|
||||
__func__, old_keycode);
|
||||
} else if (test_bit(EV_KEY, dev->evbit) &&
|
||||
!is_event_supported(old_keycode, dev->keybit, KEY_MAX) &&
|
||||
__test_and_clear_bit(old_keycode, dev->key)) {
|
||||
struct input_value vals[] = {
|
||||
{ EV_KEY, old_keycode, 0 },
|
||||
input_value_sync
|
||||
|
|
|
|||
|
|
@ -87,12 +87,16 @@ static int uinput_dev_event(struct input_dev *dev,
|
|||
struct uinput_device *udev = input_get_drvdata(dev);
|
||||
struct timespec64 ts;
|
||||
|
||||
udev->buff[udev->head].type = type;
|
||||
udev->buff[udev->head].code = code;
|
||||
udev->buff[udev->head].value = value;
|
||||
ktime_get_ts64(&ts);
|
||||
udev->buff[udev->head].input_event_sec = ts.tv_sec;
|
||||
udev->buff[udev->head].input_event_usec = ts.tv_nsec / NSEC_PER_USEC;
|
||||
|
||||
udev->buff[udev->head] = (struct input_event) {
|
||||
.input_event_sec = ts.tv_sec,
|
||||
.input_event_usec = ts.tv_nsec / NSEC_PER_USEC,
|
||||
.type = type,
|
||||
.code = code,
|
||||
.value = value,
|
||||
};
|
||||
|
||||
udev->head = (udev->head + 1) % UINPUT_BUFFER_SIZE;
|
||||
|
||||
wake_up_interruptible(&udev->waitq);
|
||||
|
|
|
|||
|
|
@ -392,13 +392,12 @@ static int mscan_rx_poll(struct napi_struct *napi, int quota)
|
|||
struct net_device *dev = napi->dev;
|
||||
struct mscan_regs __iomem *regs = priv->reg_base;
|
||||
struct net_device_stats *stats = &dev->stats;
|
||||
int npackets = 0;
|
||||
int ret = 1;
|
||||
int work_done = 0;
|
||||
struct sk_buff *skb;
|
||||
struct can_frame *frame;
|
||||
u8 canrflg;
|
||||
|
||||
while (npackets < quota) {
|
||||
while (work_done < quota) {
|
||||
canrflg = in_8(®s->canrflg);
|
||||
if (!(canrflg & (MSCAN_RXF | MSCAN_ERR_IF)))
|
||||
break;
|
||||
|
|
@ -419,18 +418,18 @@ static int mscan_rx_poll(struct napi_struct *napi, int quota)
|
|||
|
||||
stats->rx_packets++;
|
||||
stats->rx_bytes += frame->can_dlc;
|
||||
npackets++;
|
||||
work_done++;
|
||||
netif_receive_skb(skb);
|
||||
}
|
||||
|
||||
if (!(in_8(®s->canrflg) & (MSCAN_RXF | MSCAN_ERR_IF))) {
|
||||
napi_complete(&priv->napi);
|
||||
clear_bit(F_RX_PROGRESS, &priv->flags);
|
||||
if (priv->can.state < CAN_STATE_BUS_OFF)
|
||||
out_8(®s->canrier, priv->shadow_canrier);
|
||||
ret = 0;
|
||||
if (work_done < quota) {
|
||||
if (likely(napi_complete_done(&priv->napi, work_done))) {
|
||||
clear_bit(F_RX_PROGRESS, &priv->flags);
|
||||
if (priv->can.state < CAN_STATE_BUS_OFF)
|
||||
out_8(®s->canrier, priv->shadow_canrier);
|
||||
}
|
||||
}
|
||||
return ret;
|
||||
return work_done;
|
||||
}
|
||||
|
||||
static irqreturn_t mscan_isr(int irq, void *dev_id)
|
||||
|
|
|
|||
|
|
@ -926,7 +926,7 @@ static int gs_usb_probe(struct usb_interface *intf,
|
|||
GS_USB_BREQ_HOST_FORMAT,
|
||||
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
|
||||
1,
|
||||
intf->altsetting[0].desc.bInterfaceNumber,
|
||||
intf->cur_altsetting->desc.bInterfaceNumber,
|
||||
hconf,
|
||||
sizeof(*hconf),
|
||||
1000);
|
||||
|
|
@ -949,7 +949,7 @@ static int gs_usb_probe(struct usb_interface *intf,
|
|||
GS_USB_BREQ_DEVICE_CONFIG,
|
||||
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
|
||||
1,
|
||||
intf->altsetting[0].desc.bInterfaceNumber,
|
||||
intf->cur_altsetting->desc.bInterfaceNumber,
|
||||
dconf,
|
||||
sizeof(*dconf),
|
||||
1000);
|
||||
|
|
|
|||
|
|
@ -1590,7 +1590,7 @@ static int kvaser_usb_hydra_setup_endpoints(struct kvaser_usb *dev)
|
|||
struct usb_endpoint_descriptor *ep;
|
||||
int i;
|
||||
|
||||
iface_desc = &dev->intf->altsetting[0];
|
||||
iface_desc = dev->intf->cur_altsetting;
|
||||
|
||||
for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
|
||||
ep = &iface_desc->endpoint[i].desc;
|
||||
|
|
|
|||
|
|
@ -1310,7 +1310,7 @@ static int kvaser_usb_leaf_setup_endpoints(struct kvaser_usb *dev)
|
|||
struct usb_endpoint_descriptor *endpoint;
|
||||
int i;
|
||||
|
||||
iface_desc = &dev->intf->altsetting[0];
|
||||
iface_desc = dev->intf->cur_altsetting;
|
||||
|
||||
for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
|
||||
endpoint = &iface_desc->endpoint[i].desc;
|
||||
|
|
|
|||
|
|
@ -454,6 +454,7 @@ static int ath10k_usb_hif_tx_sg(struct ath10k *ar, u8 pipe_id,
|
|||
ath10k_dbg(ar, ATH10K_DBG_USB_BULK,
|
||||
"usb bulk transmit failed: %d\n", ret);
|
||||
usb_unanchor_urb(urb);
|
||||
usb_free_urb(urb);
|
||||
ret = -EINVAL;
|
||||
goto err_free_urb_to_pipe;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1036,8 +1036,10 @@ static int mwifiex_pcie_alloc_cmdrsp_buf(struct mwifiex_adapter *adapter)
|
|||
}
|
||||
skb_put(skb, MWIFIEX_UPLD_SIZE);
|
||||
if (mwifiex_map_pci_memory(adapter, skb, MWIFIEX_UPLD_SIZE,
|
||||
PCI_DMA_FROMDEVICE))
|
||||
PCI_DMA_FROMDEVICE)) {
|
||||
kfree_skb(skb);
|
||||
return -1;
|
||||
}
|
||||
|
||||
card->cmdrsp_buf = skb;
|
||||
|
||||
|
|
|
|||
|
|
@ -229,6 +229,14 @@ static int mwifiex_process_country_ie(struct mwifiex_private *priv,
|
|||
"11D: skip setting domain info in FW\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (country_ie_len >
|
||||
(IEEE80211_COUNTRY_STRING_LEN + MWIFIEX_MAX_TRIPLET_802_11D)) {
|
||||
mwifiex_dbg(priv->adapter, ERROR,
|
||||
"11D: country_ie_len overflow!, deauth AP\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
memcpy(priv->adapter->country_code, &country_ie[2], 2);
|
||||
|
||||
domain_info->country_code[0] = country_ie[2];
|
||||
|
|
@ -272,8 +280,9 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss,
|
|||
priv->scan_block = false;
|
||||
|
||||
if (bss) {
|
||||
if (adapter->region_code == 0x00)
|
||||
mwifiex_process_country_ie(priv, bss);
|
||||
if (adapter->region_code == 0x00 &&
|
||||
mwifiex_process_country_ie(priv, bss))
|
||||
return -EINVAL;
|
||||
|
||||
/* Allocate and fill new bss descriptor */
|
||||
bss_desc = kzalloc(sizeof(struct mwifiex_bssdescriptor),
|
||||
|
|
|
|||
|
|
@ -5453,6 +5453,7 @@ static int rtl8xxxu_submit_int_urb(struct ieee80211_hw *hw)
|
|||
ret = usb_submit_urb(urb, GFP_KERNEL);
|
||||
if (ret) {
|
||||
usb_unanchor_urb(urb);
|
||||
usb_free_urb(urb);
|
||||
goto error;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -207,6 +207,19 @@ static int cpcap_phy_get_ints_state(struct cpcap_phy_ddata *ddata,
|
|||
static int cpcap_usb_set_uart_mode(struct cpcap_phy_ddata *ddata);
|
||||
static int cpcap_usb_set_usb_mode(struct cpcap_phy_ddata *ddata);
|
||||
|
||||
static void cpcap_usb_try_musb_mailbox(struct cpcap_phy_ddata *ddata,
|
||||
enum musb_vbus_id_status status)
|
||||
{
|
||||
int error;
|
||||
|
||||
error = musb_mailbox(status);
|
||||
if (!error)
|
||||
return;
|
||||
|
||||
dev_dbg(ddata->dev, "%s: musb_mailbox failed: %i\n",
|
||||
__func__, error);
|
||||
}
|
||||
|
||||
static void cpcap_usb_detect(struct work_struct *work)
|
||||
{
|
||||
struct cpcap_phy_ddata *ddata;
|
||||
|
|
@ -226,9 +239,7 @@ static void cpcap_usb_detect(struct work_struct *work)
|
|||
if (error)
|
||||
goto out_err;
|
||||
|
||||
error = musb_mailbox(MUSB_ID_GROUND);
|
||||
if (error)
|
||||
goto out_err;
|
||||
cpcap_usb_try_musb_mailbox(ddata, MUSB_ID_GROUND);
|
||||
|
||||
error = regmap_update_bits(ddata->reg, CPCAP_REG_USBC3,
|
||||
CPCAP_BIT_VBUSSTBY_EN,
|
||||
|
|
@ -255,9 +266,7 @@ static void cpcap_usb_detect(struct work_struct *work)
|
|||
error = cpcap_usb_set_usb_mode(ddata);
|
||||
if (error)
|
||||
goto out_err;
|
||||
error = musb_mailbox(MUSB_ID_GROUND);
|
||||
if (error)
|
||||
goto out_err;
|
||||
cpcap_usb_try_musb_mailbox(ddata, MUSB_ID_GROUND);
|
||||
|
||||
return;
|
||||
}
|
||||
|
|
@ -267,22 +276,18 @@ static void cpcap_usb_detect(struct work_struct *work)
|
|||
error = cpcap_usb_set_usb_mode(ddata);
|
||||
if (error)
|
||||
goto out_err;
|
||||
error = musb_mailbox(MUSB_VBUS_VALID);
|
||||
if (error)
|
||||
goto out_err;
|
||||
cpcap_usb_try_musb_mailbox(ddata, MUSB_VBUS_VALID);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
cpcap_usb_try_musb_mailbox(ddata, MUSB_VBUS_OFF);
|
||||
|
||||
/* Default to debug UART mode */
|
||||
error = cpcap_usb_set_uart_mode(ddata);
|
||||
if (error)
|
||||
goto out_err;
|
||||
|
||||
error = musb_mailbox(MUSB_VBUS_OFF);
|
||||
if (error)
|
||||
goto out_err;
|
||||
|
||||
dev_dbg(ddata->dev, "set UART mode\n");
|
||||
|
||||
return;
|
||||
|
|
@ -647,9 +652,7 @@ static int cpcap_usb_phy_remove(struct platform_device *pdev)
|
|||
if (error)
|
||||
dev_err(ddata->dev, "could not set UART mode\n");
|
||||
|
||||
error = musb_mailbox(MUSB_VBUS_OFF);
|
||||
if (error)
|
||||
dev_err(ddata->dev, "could not set mailbox\n");
|
||||
cpcap_usb_try_musb_mailbox(ddata, MUSB_VBUS_OFF);
|
||||
|
||||
usb_remove_phy(&ddata->phy);
|
||||
cancel_delayed_work_sync(&ddata->detect_work);
|
||||
|
|
|
|||
|
|
@ -283,8 +283,10 @@ bfad_im_get_stats(struct Scsi_Host *shost)
|
|||
rc = bfa_port_get_stats(BFA_FCPORT(&bfad->bfa),
|
||||
fcstats, bfad_hcb_comp, &fcomp);
|
||||
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
|
||||
if (rc != BFA_STATUS_OK)
|
||||
if (rc != BFA_STATUS_OK) {
|
||||
kfree(fcstats);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
wait_for_completion(&fcomp.comp);
|
||||
|
||||
|
|
|
|||
|
|
@ -46,8 +46,8 @@
|
|||
#define PCI171X_RANGE_UNI BIT(4)
|
||||
#define PCI171X_RANGE_GAIN(x) (((x) & 0x7) << 0)
|
||||
#define PCI171X_MUX_REG 0x04 /* W: A/D multiplexor control */
|
||||
#define PCI171X_MUX_CHANH(x) (((x) & 0xf) << 8)
|
||||
#define PCI171X_MUX_CHANL(x) (((x) & 0xf) << 0)
|
||||
#define PCI171X_MUX_CHANH(x) (((x) & 0xff) << 8)
|
||||
#define PCI171X_MUX_CHANL(x) (((x) & 0xff) << 0)
|
||||
#define PCI171X_MUX_CHAN(x) (PCI171X_MUX_CHANH(x) | PCI171X_MUX_CHANL(x))
|
||||
#define PCI171X_STATUS_REG 0x06 /* R: status register */
|
||||
#define PCI171X_STATUS_IRQ BIT(11) /* 1=IRQ occurred */
|
||||
|
|
|
|||
|
|
@ -37,6 +37,7 @@ static const struct usb_device_id rtw_usb_id_tbl[] = {
|
|||
{USB_DEVICE(0x2001, 0x3311)}, /* DLink GO-USB-N150 REV B1 */
|
||||
{USB_DEVICE(0x2001, 0x331B)}, /* D-Link DWA-121 rev B1 */
|
||||
{USB_DEVICE(0x2357, 0x010c)}, /* TP-Link TL-WN722N v2 */
|
||||
{USB_DEVICE(0x2357, 0x0111)}, /* TP-Link TL-WN727N v5.21 */
|
||||
{USB_DEVICE(0x0df6, 0x0076)}, /* Sitecom N150 v2 */
|
||||
{USB_DEVICE(USB_VENDER_ID_REALTEK, 0xffef)}, /* Rosewill RNX-N150NUB */
|
||||
{} /* Terminating entry */
|
||||
|
|
|
|||
|
|
@ -259,6 +259,7 @@ struct vnt_private {
|
|||
u8 mac_hw;
|
||||
/* netdev */
|
||||
struct usb_device *usb;
|
||||
struct usb_interface *intf;
|
||||
|
||||
u64 tsf_time;
|
||||
u8 rx_rate;
|
||||
|
|
|
|||
|
|
@ -955,6 +955,7 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id)
|
|||
priv = hw->priv;
|
||||
priv->hw = hw;
|
||||
priv->usb = udev;
|
||||
priv->intf = intf;
|
||||
|
||||
vnt_set_options(priv);
|
||||
|
||||
|
|
|
|||
|
|
@ -99,6 +99,7 @@ void vnt_run_command(struct work_struct *work)
|
|||
if (vnt_init(priv)) {
|
||||
/* If fail all ends TODO retry */
|
||||
dev_err(&priv->usb->dev, "failed to start\n");
|
||||
usb_set_intfdata(priv->intf, NULL);
|
||||
ieee80211_free_hw(priv->hw);
|
||||
return;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -548,6 +548,12 @@ static acpi_status acpi_serdev_register_device(struct serdev_controller *ctrl,
|
|||
return AE_OK;
|
||||
}
|
||||
|
||||
static const struct acpi_device_id serdev_acpi_devices_blacklist[] = {
|
||||
{ "INT3511", 0 },
|
||||
{ "INT3512", 0 },
|
||||
{ },
|
||||
};
|
||||
|
||||
static acpi_status acpi_serdev_add_device(acpi_handle handle, u32 level,
|
||||
void *data, void **return_value)
|
||||
{
|
||||
|
|
@ -557,6 +563,10 @@ static acpi_status acpi_serdev_add_device(acpi_handle handle, u32 level,
|
|||
if (acpi_bus_get_device(handle, &adev))
|
||||
return AE_OK;
|
||||
|
||||
/* Skip if black listed */
|
||||
if (!acpi_match_device_ids(adev, serdev_acpi_devices_blacklist))
|
||||
return AE_OK;
|
||||
|
||||
return acpi_serdev_register_device(ctrl, adev);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -2786,6 +2786,7 @@ int uart_add_one_port(struct uart_driver *drv, struct uart_port *uport)
|
|||
if (uport->cons && uport->dev)
|
||||
of_console_check(uport->dev->of_node, uport->cons->name, uport->line);
|
||||
|
||||
tty_port_link_device(port, drv->tty_driver, uport->line);
|
||||
uart_configure_port(drv, state, uport);
|
||||
|
||||
port->console = uart_console(uport);
|
||||
|
|
|
|||
|
|
@ -25,6 +25,7 @@ static int (*orig_bus_suspend)(struct usb_hcd *hcd);
|
|||
|
||||
struct ehci_ci_priv {
|
||||
struct regulator *reg_vbus;
|
||||
bool enabled;
|
||||
};
|
||||
|
||||
static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable)
|
||||
|
|
@ -36,7 +37,7 @@ static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable)
|
|||
int ret = 0;
|
||||
int port = HCS_N_PORTS(ehci->hcs_params);
|
||||
|
||||
if (priv->reg_vbus) {
|
||||
if (priv->reg_vbus && enable != priv->enabled) {
|
||||
if (port > 1) {
|
||||
dev_warn(dev,
|
||||
"Not support multi-port regulator control\n");
|
||||
|
|
@ -52,6 +53,7 @@ static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable)
|
|||
enable ? "enable" : "disable", ret);
|
||||
return ret;
|
||||
}
|
||||
priv->enabled = enable;
|
||||
}
|
||||
|
||||
if (enable && (ci->platdata->phy_mode == USBPHY_INTERFACE_MODE_HSIC)) {
|
||||
|
|
|
|||
|
|
@ -392,12 +392,16 @@ static int usb_parse_endpoint(struct device *ddev, int cfgno,
|
|||
endpoint->desc.wMaxPacketSize = cpu_to_le16(8);
|
||||
}
|
||||
|
||||
/* Validate the wMaxPacketSize field */
|
||||
/*
|
||||
* Validate the wMaxPacketSize field.
|
||||
* Some devices have isochronous endpoints in altsetting 0;
|
||||
* the USB-2 spec requires such endpoints to have wMaxPacketSize = 0
|
||||
* (see the end of section 5.6.3), so don't warn about them.
|
||||
*/
|
||||
maxp = usb_endpoint_maxp(&endpoint->desc);
|
||||
if (maxp == 0) {
|
||||
dev_warn(ddev, "config %d interface %d altsetting %d endpoint 0x%X has wMaxPacketSize 0, skipping\n",
|
||||
if (maxp == 0 && !(usb_endpoint_xfer_isoc(d) && asnum == 0)) {
|
||||
dev_warn(ddev, "config %d interface %d altsetting %d endpoint 0x%X has invalid wMaxPacketSize 0\n",
|
||||
cfgno, inum, asnum, d->bEndpointAddress);
|
||||
goto skip_to_next_endpoint_or_interface_descriptor;
|
||||
}
|
||||
|
||||
/* Find the highest legal maxpacket size for this endpoint */
|
||||
|
|
|
|||
|
|
@ -1842,6 +1842,9 @@ static const struct attribute_group musb_attr_group = {
|
|||
#define MUSB_QUIRK_B_INVALID_VBUS_91 (MUSB_DEVCTL_BDEVICE | \
|
||||
(2 << MUSB_DEVCTL_VBUS_SHIFT) | \
|
||||
MUSB_DEVCTL_SESSION)
|
||||
#define MUSB_QUIRK_B_DISCONNECT_99 (MUSB_DEVCTL_BDEVICE | \
|
||||
(3 << MUSB_DEVCTL_VBUS_SHIFT) | \
|
||||
MUSB_DEVCTL_SESSION)
|
||||
#define MUSB_QUIRK_A_DISCONNECT_19 ((3 << MUSB_DEVCTL_VBUS_SHIFT) | \
|
||||
MUSB_DEVCTL_SESSION)
|
||||
|
||||
|
|
@ -1864,6 +1867,11 @@ static void musb_pm_runtime_check_session(struct musb *musb)
|
|||
s = MUSB_DEVCTL_FSDEV | MUSB_DEVCTL_LSDEV |
|
||||
MUSB_DEVCTL_HR;
|
||||
switch (devctl & ~s) {
|
||||
case MUSB_QUIRK_B_DISCONNECT_99:
|
||||
musb_dbg(musb, "Poll devctl in case of suspend after disconnect\n");
|
||||
schedule_delayed_work(&musb->irq_work,
|
||||
msecs_to_jiffies(1000));
|
||||
break;
|
||||
case MUSB_QUIRK_B_INVALID_VBUS_91:
|
||||
if (musb->quirk_retries && !musb->flush_irq_work) {
|
||||
musb_dbg(musb,
|
||||
|
|
@ -2316,6 +2324,9 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
|
|||
musb_disable_interrupts(musb);
|
||||
musb_writeb(musb->mregs, MUSB_DEVCTL, 0);
|
||||
|
||||
/* MUSB_POWER_SOFTCONN might be already set, JZ4740 does this. */
|
||||
musb_writeb(musb->mregs, MUSB_POWER, 0);
|
||||
|
||||
/* Init IRQ workqueue before request_irq */
|
||||
INIT_DELAYED_WORK(&musb->irq_work, musb_irq_work);
|
||||
INIT_DELAYED_WORK(&musb->deassert_reset_work, musb_deassert_reset);
|
||||
|
|
|
|||
|
|
@ -425,7 +425,7 @@ struct dma_controller *musbhs_dma_controller_create(struct musb *musb,
|
|||
controller->controller.channel_abort = dma_channel_abort;
|
||||
|
||||
if (request_irq(irq, dma_controller_irq, 0,
|
||||
dev_name(musb->controller), &controller->controller)) {
|
||||
dev_name(musb->controller), controller)) {
|
||||
dev_err(dev, "request_irq %d failed!\n", irq);
|
||||
musb_dma_controller_destroy(&controller->controller);
|
||||
|
||||
|
|
|
|||
|
|
@ -567,6 +567,9 @@ static void option_instat_callback(struct urb *urb);
|
|||
/* Interface must have two endpoints */
|
||||
#define NUMEP2 BIT(16)
|
||||
|
||||
/* Device needs ZLP */
|
||||
#define ZLP BIT(17)
|
||||
|
||||
|
||||
static const struct usb_device_id option_ids[] = {
|
||||
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
|
||||
|
|
@ -1198,6 +1201,8 @@ static const struct usb_device_id option_ids[] = {
|
|||
.driver_info = NCTRL(0) | RSVD(1) },
|
||||
{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1901, 0xff), /* Telit LN940 (MBIM) */
|
||||
.driver_info = NCTRL(0) },
|
||||
{ USB_DEVICE(TELIT_VENDOR_ID, 0x9010), /* Telit SBL FN980 flashing device */
|
||||
.driver_info = NCTRL(0) | ZLP },
|
||||
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
|
||||
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff),
|
||||
.driver_info = RSVD(1) },
|
||||
|
|
@ -2098,6 +2103,9 @@ static int option_attach(struct usb_serial *serial)
|
|||
if (!(device_flags & NCTRL(iface_desc->bInterfaceNumber)))
|
||||
data->use_send_setup = 1;
|
||||
|
||||
if (device_flags & ZLP)
|
||||
data->use_zlp = 1;
|
||||
|
||||
spin_lock_init(&data->susp_lock);
|
||||
|
||||
usb_set_serial_data(serial, data);
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@ struct usb_wwan_intf_private {
|
|||
spinlock_t susp_lock;
|
||||
unsigned int suspended:1;
|
||||
unsigned int use_send_setup:1;
|
||||
unsigned int use_zlp:1;
|
||||
int in_flight;
|
||||
unsigned int open_ports;
|
||||
void *private;
|
||||
|
|
|
|||
|
|
@ -490,6 +490,7 @@ static struct urb *usb_wwan_setup_urb(struct usb_serial_port *port,
|
|||
void (*callback) (struct urb *))
|
||||
{
|
||||
struct usb_serial *serial = port->serial;
|
||||
struct usb_wwan_intf_private *intfdata = usb_get_serial_data(serial);
|
||||
struct urb *urb;
|
||||
|
||||
urb = usb_alloc_urb(0, GFP_KERNEL); /* No ISO */
|
||||
|
|
@ -500,6 +501,9 @@ static struct urb *usb_wwan_setup_urb(struct usb_serial_port *port,
|
|||
usb_sndbulkpipe(serial->dev, endpoint) | dir,
|
||||
buf, len, callback, ctx);
|
||||
|
||||
if (intfdata->use_zlp && dir == USB_DIR_OUT)
|
||||
urb->transfer_flags |= URB_ZERO_PACKET;
|
||||
|
||||
return urb;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -361,7 +361,7 @@ static struct kobject *cdev_get(struct cdev *p)
|
|||
|
||||
if (owner && !try_module_get(owner))
|
||||
return NULL;
|
||||
kobj = kobject_get(&p->kobj);
|
||||
kobj = kobject_get_unless_zero(&p->kobj);
|
||||
if (!kobj)
|
||||
module_put(owner);
|
||||
return kobj;
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@
|
|||
#include <linux/can/error.h>
|
||||
#include <linux/can/led.h>
|
||||
#include <linux/can/netlink.h>
|
||||
#include <linux/can/skb.h>
|
||||
#include <linux/netdevice.h>
|
||||
|
||||
/*
|
||||
|
|
@ -91,6 +92,36 @@ struct can_priv {
|
|||
#define get_can_dlc(i) (min_t(__u8, (i), CAN_MAX_DLC))
|
||||
#define get_canfd_dlc(i) (min_t(__u8, (i), CANFD_MAX_DLC))
|
||||
|
||||
/* Check for outgoing skbs that have not been created by the CAN subsystem */
|
||||
static inline bool can_skb_headroom_valid(struct net_device *dev,
|
||||
struct sk_buff *skb)
|
||||
{
|
||||
/* af_packet creates a headroom of HH_DATA_MOD bytes which is fine */
|
||||
if (WARN_ON_ONCE(skb_headroom(skb) < sizeof(struct can_skb_priv)))
|
||||
return false;
|
||||
|
||||
/* af_packet does not apply CAN skb specific settings */
|
||||
if (skb->ip_summed == CHECKSUM_NONE) {
|
||||
/* init headroom */
|
||||
can_skb_prv(skb)->ifindex = dev->ifindex;
|
||||
can_skb_prv(skb)->skbcnt = 0;
|
||||
|
||||
skb->ip_summed = CHECKSUM_UNNECESSARY;
|
||||
|
||||
/* preform proper loopback on capable devices */
|
||||
if (dev->flags & IFF_ECHO)
|
||||
skb->pkt_type = PACKET_LOOPBACK;
|
||||
else
|
||||
skb->pkt_type = PACKET_HOST;
|
||||
|
||||
skb_reset_mac_header(skb);
|
||||
skb_reset_network_header(skb);
|
||||
skb_reset_transport_header(skb);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/* Drop a given socketbuffer if it does not contain a valid CAN frame. */
|
||||
static inline bool can_dropped_invalid_skb(struct net_device *dev,
|
||||
struct sk_buff *skb)
|
||||
|
|
@ -108,6 +139,9 @@ static inline bool can_dropped_invalid_skb(struct net_device *dev,
|
|||
} else
|
||||
goto inval_skb;
|
||||
|
||||
if (!can_skb_headroom_valid(dev, skb))
|
||||
goto inval_skb;
|
||||
|
||||
return false;
|
||||
|
||||
inval_skb:
|
||||
|
|
|
|||
|
|
@ -18,13 +18,13 @@ DECLARE_EVENT_CLASS(preemptirq_template,
|
|||
TP_ARGS(ip, parent_ip),
|
||||
|
||||
TP_STRUCT__entry(
|
||||
__field(u32, caller_offs)
|
||||
__field(u32, parent_offs)
|
||||
__field(s32, caller_offs)
|
||||
__field(s32, parent_offs)
|
||||
),
|
||||
|
||||
TP_fast_assign(
|
||||
__entry->caller_offs = (u32)(ip - (unsigned long)_stext);
|
||||
__entry->parent_offs = (u32)(parent_ip - (unsigned long)_stext);
|
||||
__entry->caller_offs = (s32)(ip - (unsigned long)_stext);
|
||||
__entry->parent_offs = (s32)(parent_ip - (unsigned long)_stext);
|
||||
),
|
||||
|
||||
TP_printk("caller=%pF parent=%pF",
|
||||
|
|
|
|||
|
|
@ -34,6 +34,7 @@ struct input_event {
|
|||
__kernel_ulong_t __sec;
|
||||
#if defined(__sparc__) && defined(__arch64__)
|
||||
unsigned int __usec;
|
||||
unsigned int __pad;
|
||||
#else
|
||||
__kernel_ulong_t __usec;
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -640,7 +640,7 @@ static void start_wakeup_tracer(struct trace_array *tr)
|
|||
if (ret) {
|
||||
pr_info("wakeup trace: Couldn't activate tracepoint"
|
||||
" probe to kernel_sched_migrate_task\n");
|
||||
return;
|
||||
goto fail_deprobe_sched_switch;
|
||||
}
|
||||
|
||||
wakeup_reset(tr);
|
||||
|
|
@ -658,6 +658,8 @@ static void start_wakeup_tracer(struct trace_array *tr)
|
|||
printk(KERN_ERR "failed to start wakeup tracer\n");
|
||||
|
||||
return;
|
||||
fail_deprobe_sched_switch:
|
||||
unregister_trace_sched_switch(probe_wakeup_sched_switch, NULL);
|
||||
fail_deprobe_wake_new:
|
||||
unregister_trace_sched_wakeup_new(probe_wakeup, NULL);
|
||||
fail_deprobe:
|
||||
|
|
|
|||
|
|
@ -196,6 +196,11 @@ check_stack(unsigned long ip, unsigned long *stack)
|
|||
local_irq_restore(flags);
|
||||
}
|
||||
|
||||
/* Some archs may not define MCOUNT_INSN_SIZE */
|
||||
#ifndef MCOUNT_INSN_SIZE
|
||||
# define MCOUNT_INSN_SIZE 0
|
||||
#endif
|
||||
|
||||
static void
|
||||
stack_trace_call(unsigned long ip, unsigned long parent_ip,
|
||||
struct ftrace_ops *op, struct pt_regs *pt_regs)
|
||||
|
|
|
|||
|
|
@ -383,10 +383,11 @@ next: ;
|
|||
return 1;
|
||||
}
|
||||
|
||||
static inline int check_target(struct arpt_entry *e, const char *name)
|
||||
static int check_target(struct arpt_entry *e, struct net *net, const char *name)
|
||||
{
|
||||
struct xt_entry_target *t = arpt_get_target(e);
|
||||
struct xt_tgchk_param par = {
|
||||
.net = net,
|
||||
.table = name,
|
||||
.entryinfo = e,
|
||||
.target = t->u.kernel.target,
|
||||
|
|
@ -398,8 +399,9 @@ static inline int check_target(struct arpt_entry *e, const char *name)
|
|||
return xt_check_target(&par, t->u.target_size - sizeof(*t), 0, false);
|
||||
}
|
||||
|
||||
static inline int
|
||||
find_check_entry(struct arpt_entry *e, const char *name, unsigned int size,
|
||||
static int
|
||||
find_check_entry(struct arpt_entry *e, struct net *net, const char *name,
|
||||
unsigned int size,
|
||||
struct xt_percpu_counter_alloc_state *alloc_state)
|
||||
{
|
||||
struct xt_entry_target *t;
|
||||
|
|
@ -418,7 +420,7 @@ find_check_entry(struct arpt_entry *e, const char *name, unsigned int size,
|
|||
}
|
||||
t->u.kernel.target = target;
|
||||
|
||||
ret = check_target(e, name);
|
||||
ret = check_target(e, net, name);
|
||||
if (ret)
|
||||
goto err;
|
||||
return 0;
|
||||
|
|
@ -511,7 +513,9 @@ static inline void cleanup_entry(struct arpt_entry *e)
|
|||
/* Checks and translates the user-supplied table segment (held in
|
||||
* newinfo).
|
||||
*/
|
||||
static int translate_table(struct xt_table_info *newinfo, void *entry0,
|
||||
static int translate_table(struct net *net,
|
||||
struct xt_table_info *newinfo,
|
||||
void *entry0,
|
||||
const struct arpt_replace *repl)
|
||||
{
|
||||
struct xt_percpu_counter_alloc_state alloc_state = { 0 };
|
||||
|
|
@ -568,7 +572,7 @@ static int translate_table(struct xt_table_info *newinfo, void *entry0,
|
|||
/* Finally, each sanity check must pass */
|
||||
i = 0;
|
||||
xt_entry_foreach(iter, entry0, newinfo->size) {
|
||||
ret = find_check_entry(iter, repl->name, repl->size,
|
||||
ret = find_check_entry(iter, net, repl->name, repl->size,
|
||||
&alloc_state);
|
||||
if (ret != 0)
|
||||
break;
|
||||
|
|
@ -973,7 +977,7 @@ static int do_replace(struct net *net, const void __user *user,
|
|||
goto free_newinfo;
|
||||
}
|
||||
|
||||
ret = translate_table(newinfo, loc_cpu_entry, &tmp);
|
||||
ret = translate_table(net, newinfo, loc_cpu_entry, &tmp);
|
||||
if (ret != 0)
|
||||
goto free_newinfo;
|
||||
|
||||
|
|
@ -1148,7 +1152,8 @@ compat_copy_entry_from_user(struct compat_arpt_entry *e, void **dstptr,
|
|||
}
|
||||
}
|
||||
|
||||
static int translate_compat_table(struct xt_table_info **pinfo,
|
||||
static int translate_compat_table(struct net *net,
|
||||
struct xt_table_info **pinfo,
|
||||
void **pentry0,
|
||||
const struct compat_arpt_replace *compatr)
|
||||
{
|
||||
|
|
@ -1216,7 +1221,7 @@ static int translate_compat_table(struct xt_table_info **pinfo,
|
|||
repl.num_counters = 0;
|
||||
repl.counters = NULL;
|
||||
repl.size = newinfo->size;
|
||||
ret = translate_table(newinfo, entry1, &repl);
|
||||
ret = translate_table(net, newinfo, entry1, &repl);
|
||||
if (ret)
|
||||
goto free_newinfo;
|
||||
|
||||
|
|
@ -1269,7 +1274,7 @@ static int compat_do_replace(struct net *net, void __user *user,
|
|||
goto free_newinfo;
|
||||
}
|
||||
|
||||
ret = translate_compat_table(&newinfo, &loc_cpu_entry, &tmp);
|
||||
ret = translate_compat_table(net, &newinfo, &loc_cpu_entry, &tmp);
|
||||
if (ret != 0)
|
||||
goto free_newinfo;
|
||||
|
||||
|
|
@ -1545,7 +1550,7 @@ int arpt_register_table(struct net *net,
|
|||
loc_cpu_entry = newinfo->entries;
|
||||
memcpy(loc_cpu_entry, repl->entries, repl->size);
|
||||
|
||||
ret = translate_table(newinfo, loc_cpu_entry, repl);
|
||||
ret = translate_table(net, newinfo, loc_cpu_entry, repl);
|
||||
if (ret != 0)
|
||||
goto out_free;
|
||||
|
||||
|
|
|
|||
|
|
@ -1666,6 +1666,7 @@ static int ip_set_utest(struct net *net, struct sock *ctnl, struct sk_buff *skb,
|
|||
struct ip_set *set;
|
||||
struct nlattr *tb[IPSET_ATTR_ADT_MAX + 1] = {};
|
||||
int ret = 0;
|
||||
u32 lineno;
|
||||
|
||||
if (unlikely(protocol_failed(attr) ||
|
||||
!attr[IPSET_ATTR_SETNAME] ||
|
||||
|
|
@ -1682,7 +1683,7 @@ static int ip_set_utest(struct net *net, struct sock *ctnl, struct sk_buff *skb,
|
|||
return -IPSET_ERR_PROTOCOL;
|
||||
|
||||
rcu_read_lock_bh();
|
||||
ret = set->variant->uadt(set, tb, IPSET_TEST, NULL, 0, 0);
|
||||
ret = set->variant->uadt(set, tb, IPSET_TEST, &lineno, 0, 0);
|
||||
rcu_read_unlock_bh();
|
||||
/* Userspace can't trigger element to be re-added */
|
||||
if (ret == -EAGAIN)
|
||||
|
|
|
|||
|
|
@ -687,6 +687,9 @@ static int dccp_timeout_nlattr_to_obj(struct nlattr *tb[],
|
|||
unsigned int *timeouts = data;
|
||||
int i;
|
||||
|
||||
if (!timeouts)
|
||||
timeouts = dn->dccp_timeout;
|
||||
|
||||
/* set default DCCP timeouts. */
|
||||
for (i=0; i<CT_DCCP_MAX; i++)
|
||||
timeouts[i] = dn->dccp_timeout[i];
|
||||
|
|
|
|||
|
|
@ -603,6 +603,9 @@ static int sctp_timeout_nlattr_to_obj(struct nlattr *tb[],
|
|||
struct nf_sctp_net *sn = sctp_pernet(net);
|
||||
int i;
|
||||
|
||||
if (!timeouts)
|
||||
timeouts = sn->timeouts;
|
||||
|
||||
/* set default SCTP timeouts. */
|
||||
for (i=0; i<SCTP_CONNTRACK_MAX; i++)
|
||||
timeouts[i] = sn->timeouts[i];
|
||||
|
|
|
|||
|
|
@ -424,6 +424,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
|
|||
case 0x10ec0672:
|
||||
alc_update_coef_idx(codec, 0xd, 0, 1<<14); /* EAPD Ctrl */
|
||||
break;
|
||||
case 0x10ec0222:
|
||||
case 0x10ec0623:
|
||||
alc_update_coef_idx(codec, 0x19, 1<<13, 0);
|
||||
break;
|
||||
|
|
@ -442,6 +443,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
|
|||
break;
|
||||
case 0x10ec0899:
|
||||
case 0x10ec0900:
|
||||
case 0x10ec0b00:
|
||||
case 0x10ec1168:
|
||||
case 0x10ec1220:
|
||||
alc_update_coef_idx(codec, 0x7, 1<<1, 0);
|
||||
|
|
@ -2521,6 +2523,7 @@ static int patch_alc882(struct hda_codec *codec)
|
|||
case 0x10ec0882:
|
||||
case 0x10ec0885:
|
||||
case 0x10ec0900:
|
||||
case 0x10ec0b00:
|
||||
case 0x10ec1220:
|
||||
break;
|
||||
default:
|
||||
|
|
@ -7039,6 +7042,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
|
|||
SND_PCI_QUIRK(0x17aa, 0x224c, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
|
||||
SND_PCI_QUIRK(0x17aa, 0x224d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
|
||||
SND_PCI_QUIRK(0x17aa, 0x225d, "Thinkpad T480", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
|
||||
SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Yoga 7th", ALC285_FIXUP_SPEAKER2_TO_DAC1),
|
||||
SND_PCI_QUIRK(0x17aa, 0x2293, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_SPEAKER2_TO_DAC1),
|
||||
SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
|
||||
SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
|
||||
|
|
@ -8989,6 +8993,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = {
|
|||
HDA_CODEC_ENTRY(0x10ec0892, "ALC892", patch_alc662),
|
||||
HDA_CODEC_ENTRY(0x10ec0899, "ALC898", patch_alc882),
|
||||
HDA_CODEC_ENTRY(0x10ec0900, "ALC1150", patch_alc882),
|
||||
HDA_CODEC_ENTRY(0x10ec0b00, "ALCS1200A", patch_alc882),
|
||||
HDA_CODEC_ENTRY(0x10ec1168, "ALC1220", patch_alc882),
|
||||
HDA_CODEC_ENTRY(0x10ec1220, "ALC1220", patch_alc882),
|
||||
{} /* terminator */
|
||||
|
|
|
|||
|
|
@ -1177,6 +1177,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
|
|||
case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
|
||||
case USB_ID(0x0556, 0x0014): /* Phoenix Audio TMX320VC */
|
||||
case USB_ID(0x05A3, 0x9420): /* ELP HD USB Camera */
|
||||
case USB_ID(0x05a7, 0x1020): /* Bose Companion 5 */
|
||||
case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */
|
||||
case USB_ID(0x1395, 0x740a): /* Sennheiser DECT */
|
||||
case USB_ID(0x1901, 0x0191): /* GE B850V3 CP2114 audio interface */
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue