diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/block/zram/zcomp.c | 12 | ||||
-rw-r--r-- | drivers/clk/h8300/clk-h8s2678.c | 1 | ||||
-rw-r--r-- | drivers/clk/hisilicon/Kconfig | 8 | ||||
-rw-r--r-- | drivers/clk/hisilicon/Makefile | 3 | ||||
-rw-r--r-- | drivers/clk/rockchip/clk-rk3188.c | 9 | ||||
-rw-r--r-- | drivers/crypto/Kconfig | 2 | ||||
-rw-r--r-- | drivers/crypto/sunxi-ss/sun4i-ss-cipher.c | 2 | ||||
-rw-r--r-- | drivers/gpio/Kconfig | 2 | ||||
-rw-r--r-- | drivers/gpio/gpio-mxc.c | 12 | ||||
-rw-r--r-- | drivers/gpio/gpio-mxs.c | 13 | ||||
-rw-r--r-- | drivers/gpio/gpio-omap.c | 9 | ||||
-rw-r--r-- | drivers/gpio/gpio-sx150x.c | 1 | ||||
-rw-r--r-- | drivers/gpio/gpiolib.c | 21 | ||||
-rw-r--r-- | drivers/hwmon/Kconfig | 4 | ||||
-rw-r--r-- | drivers/hwmon/nct6775.c | 64 | ||||
-rw-r--r-- | drivers/infiniband/Kconfig | 1 | ||||
-rw-r--r-- | drivers/infiniband/hw/Makefile | 1 | ||||
-rw-r--r-- | drivers/misc/cxl/Makefile | 2 | ||||
-rw-r--r-- | drivers/misc/cxl/pci.c | 2 | ||||
-rw-r--r-- | drivers/misc/cxl/vphb.c | 6 | ||||
-rw-r--r-- | drivers/pinctrl/core.c | 3 | ||||
-rw-r--r-- | drivers/pinctrl/pinctrl-digicolor.c | 4 | ||||
-rw-r--r-- | drivers/pinctrl/pinmux.c | 3 | ||||
-rw-r--r-- | drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 4 | ||||
-rw-r--r-- | drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c | 4 | ||||
-rw-r--r-- | drivers/pinctrl/samsung/pinctrl-s3c24xx.c | 2 | ||||
-rw-r--r-- | drivers/platform/x86/asus-nb-wmi.c | 18 | ||||
-rw-r--r-- | drivers/platform/x86/hp-wmi.c | 31 | ||||
-rw-r--r-- | drivers/platform/x86/toshiba_acpi.c | 10 | ||||
-rw-r--r-- | drivers/platform/x86/wmi.c | 51 | ||||
-rw-r--r-- | drivers/power/twl4030_charger.c | 8 | ||||
-rw-r--r-- | drivers/staging/rdma/Kconfig | 2 | ||||
-rw-r--r-- | drivers/staging/rdma/Makefile | 1 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/Kconfig (renamed from drivers/infiniband/hw/ehca/Kconfig) | 3 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/Makefile (renamed from drivers/infiniband/hw/ehca/Makefile) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/TODO | 4 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_av.c (renamed from drivers/infiniband/hw/ehca/ehca_av.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_classes.h (renamed from drivers/infiniband/hw/ehca/ehca_classes.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_classes_pSeries.h (renamed from drivers/infiniband/hw/ehca/ehca_classes_pSeries.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_cq.c (renamed from drivers/infiniband/hw/ehca/ehca_cq.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_eq.c (renamed from drivers/infiniband/hw/ehca/ehca_eq.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_hca.c (renamed from drivers/infiniband/hw/ehca/ehca_hca.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_irq.c (renamed from drivers/infiniband/hw/ehca/ehca_irq.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_irq.h (renamed from drivers/infiniband/hw/ehca/ehca_irq.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_iverbs.h (renamed from drivers/infiniband/hw/ehca/ehca_iverbs.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_main.c (renamed from drivers/infiniband/hw/ehca/ehca_main.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_mcast.c (renamed from drivers/infiniband/hw/ehca/ehca_mcast.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_mrmw.c (renamed from drivers/infiniband/hw/ehca/ehca_mrmw.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_mrmw.h (renamed from drivers/infiniband/hw/ehca/ehca_mrmw.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_pd.c (renamed from drivers/infiniband/hw/ehca/ehca_pd.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_qes.h (renamed from drivers/infiniband/hw/ehca/ehca_qes.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_qp.c (renamed from drivers/infiniband/hw/ehca/ehca_qp.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_reqs.c (renamed from drivers/infiniband/hw/ehca/ehca_reqs.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_sqp.c (renamed from drivers/infiniband/hw/ehca/ehca_sqp.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_tools.h (renamed from drivers/infiniband/hw/ehca/ehca_tools.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ehca_uverbs.c (renamed from drivers/infiniband/hw/ehca/ehca_uverbs.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/hcp_if.c (renamed from drivers/infiniband/hw/ehca/hcp_if.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/hcp_if.h (renamed from drivers/infiniband/hw/ehca/hcp_if.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/hcp_phyp.c (renamed from drivers/infiniband/hw/ehca/hcp_phyp.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/hcp_phyp.h (renamed from drivers/infiniband/hw/ehca/hcp_phyp.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/hipz_fns.h (renamed from drivers/infiniband/hw/ehca/hipz_fns.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/hipz_fns_core.h (renamed from drivers/infiniband/hw/ehca/hipz_fns_core.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/hipz_hw.h (renamed from drivers/infiniband/hw/ehca/hipz_hw.h) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ipz_pt_fn.c (renamed from drivers/infiniband/hw/ehca/ipz_pt_fn.c) | 0 | ||||
-rw-r--r-- | drivers/staging/rdma/ehca/ipz_pt_fn.h (renamed from drivers/infiniband/hw/ehca/ipz_pt_fn.h) | 0 |
65 files changed, 190 insertions, 133 deletions
diff --git a/drivers/block/zram/zcomp.c b/drivers/block/zram/zcomp.c index 965d1af..5cb13ca 100644 --- a/drivers/block/zram/zcomp.c +++ b/drivers/block/zram/zcomp.c @@ -330,12 +330,14 @@ void zcomp_destroy(struct zcomp *comp) * allocate new zcomp and initialize it. return compressing * backend pointer or ERR_PTR if things went bad. ERR_PTR(-EINVAL) * if requested algorithm is not supported, ERR_PTR(-ENOMEM) in - * case of allocation error. + * case of allocation error, or any other error potentially + * returned by functions zcomp_strm_{multi,single}_create. */ struct zcomp *zcomp_create(const char *compress, int max_strm) { struct zcomp *comp; struct zcomp_backend *backend; + int error; backend = find_backend(compress); if (!backend) @@ -347,12 +349,12 @@ struct zcomp *zcomp_create(const char *compress, int max_strm) comp->backend = backend; if (max_strm > 1) - zcomp_strm_multi_create(comp, max_strm); + error = zcomp_strm_multi_create(comp, max_strm); else - zcomp_strm_single_create(comp); - if (!comp->stream) { + error = zcomp_strm_single_create(comp); + if (error) { kfree(comp); - return ERR_PTR(-ENOMEM); + return ERR_PTR(error); } return comp; } diff --git a/drivers/clk/h8300/clk-h8s2678.c b/drivers/clk/h8300/clk-h8s2678.c index 2a38eb4..6cf38dc 100644 --- a/drivers/clk/h8300/clk-h8s2678.c +++ b/drivers/clk/h8300/clk-h8s2678.c @@ -8,6 +8,7 @@ #include <linux/err.h> #include <linux/device.h> #include <linux/of_address.h> +#include <linux/slab.h> static DEFINE_SPINLOCK(clklock); diff --git a/drivers/clk/hisilicon/Kconfig b/drivers/clk/hisilicon/Kconfig index 2c16807..e434854 100644 --- a/drivers/clk/hisilicon/Kconfig +++ b/drivers/clk/hisilicon/Kconfig @@ -1,6 +1,12 @@ config COMMON_CLK_HI6220 bool "Hi6220 Clock Driver" - depends on (ARCH_HISI || COMPILE_TEST) && MAILBOX + depends on ARCH_HISI || COMPILE_TEST default ARCH_HISI help Build the Hisilicon Hi6220 clock driver based on the common clock framework. + +config STUB_CLK_HI6220 + bool "Hi6220 Stub Clock Driver" + depends on COMMON_CLK_HI6220 && MAILBOX + help + Build the Hisilicon Hi6220 stub clock driver. diff --git a/drivers/clk/hisilicon/Makefile b/drivers/clk/hisilicon/Makefile index 4a1001a..74dba31 100644 --- a/drivers/clk/hisilicon/Makefile +++ b/drivers/clk/hisilicon/Makefile @@ -7,4 +7,5 @@ obj-y += clk.o clkgate-separated.o clkdivider-hi6220.o obj-$(CONFIG_ARCH_HI3xxx) += clk-hi3620.o obj-$(CONFIG_ARCH_HIP04) += clk-hip04.o obj-$(CONFIG_ARCH_HIX5HD2) += clk-hix5hd2.o -obj-$(CONFIG_COMMON_CLK_HI6220) += clk-hi6220.o clk-hi6220-stub.o +obj-$(CONFIG_COMMON_CLK_HI6220) += clk-hi6220.o +obj-$(CONFIG_STUB_CLK_HI6220) += clk-hi6220-stub.o diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c index ed02bbc..abb4760 100644 --- a/drivers/clk/rockchip/clk-rk3188.c +++ b/drivers/clk/rockchip/clk-rk3188.c @@ -716,6 +716,8 @@ static const char *const rk3188_critical_clocks[] __initconst = { "aclk_cpu", "aclk_peri", "hclk_peri", + "pclk_cpu", + "pclk_peri", }; static void __init rk3188_common_clk_init(struct device_node *np) @@ -744,8 +746,6 @@ static void __init rk3188_common_clk_init(struct device_node *np) rockchip_clk_register_branches(common_clk_branches, ARRAY_SIZE(common_clk_branches)); - rockchip_clk_protect_critical(rk3188_critical_clocks, - ARRAY_SIZE(rk3188_critical_clocks)); rockchip_register_softrst(np, 9, reg_base + RK2928_SOFTRST_CON(0), ROCKCHIP_SOFTRST_HIWORD_MASK); @@ -765,6 +765,8 @@ static void __init rk3066a_clk_init(struct device_node *np) mux_armclk_p, ARRAY_SIZE(mux_armclk_p), &rk3066_cpuclk_data, rk3066_cpuclk_rates, ARRAY_SIZE(rk3066_cpuclk_rates)); + rockchip_clk_protect_critical(rk3188_critical_clocks, + ARRAY_SIZE(rk3188_critical_clocks)); } CLK_OF_DECLARE(rk3066a_cru, "rockchip,rk3066a-cru", rk3066a_clk_init); @@ -801,6 +803,9 @@ static void __init rk3188a_clk_init(struct device_node *np) pr_warn("%s: missing clocks to reparent aclk_cpu_pre to gpll\n", __func__); } + + rockchip_clk_protect_critical(rk3188_critical_clocks, + ARRAY_SIZE(rk3188_critical_clocks)); } CLK_OF_DECLARE(rk3188a_cru, "rockchip,rk3188a-cru", rk3188a_clk_init); diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 07bc7aa..d234719 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -461,7 +461,7 @@ config CRYPTO_DEV_QCE config CRYPTO_DEV_VMX bool "Support for VMX cryptographic acceleration instructions" - depends on PPC64 + depends on PPC64 && VSX help Support for VMX cryptographic acceleration instructions. diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c index e070c31..a19ee12 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c @@ -104,7 +104,7 @@ static int sun4i_ss_opti_poll(struct ablkcipher_request *areq) sg_miter_next(&mo); oo = 0; } - } while (mo.length > 0); + } while (oleft > 0); if (areq->info) { for (i = 0; i < 4 && i < ivsize / 4; i++) { diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index b4fc9e4..8949b3f 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -356,7 +356,7 @@ config GPIO_PXA config GPIO_RCAR tristate "Renesas R-Car GPIO" - depends on ARM && (ARCH_SHMOBILE || COMPILE_TEST) + depends on ARCH_SHMOBILE || COMPILE_TEST select GPIOLIB_IRQCHIP help Say yes here to support GPIO on Renesas R-Car SoCs. diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index 5e3235a..b8dd847 100644 --- a/drivers/gpio/gpio-mxc.c +++ b/drivers/gpio/gpio-mxc.c @@ -339,13 +339,15 @@ static int gpio_set_wake_irq(struct irq_data *d, u32 enable) return 0; } -static void mxc_gpio_init_gc(struct mxc_gpio_port *port, int irq_base) +static int mxc_gpio_init_gc(struct mxc_gpio_port *port, int irq_base) { struct irq_chip_generic *gc; struct irq_chip_type *ct; gc = irq_alloc_generic_chip("gpio-mxc", 1, irq_base, port->base, handle_level_irq); + if (!gc) + return -ENOMEM; gc->private = port; ct = gc->chip_types; @@ -360,6 +362,8 @@ static void mxc_gpio_init_gc(struct mxc_gpio_port *port, int irq_base) irq_setup_generic_chip(gc, IRQ_MSK(32), IRQ_GC_INIT_NESTED_LOCK, IRQ_NOREQUEST, 0); + + return 0; } static void mxc_gpio_get_hw(struct platform_device *pdev) @@ -477,12 +481,16 @@ static int mxc_gpio_probe(struct platform_device *pdev) } /* gpio-mxc can be a generic irq chip */ - mxc_gpio_init_gc(port, irq_base); + err = mxc_gpio_init_gc(port, irq_base); + if (err < 0) + goto out_irqdomain_remove; list_add_tail(&port->node, &mxc_gpio_ports); return 0; +out_irqdomain_remove: + irq_domain_remove(port->domain); out_irqdesc_free: irq_free_descs(irq_base, 32); out_gpiochip_remove: diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c index b7763f0..a4288f4 100644 --- a/drivers/gpio/gpio-mxs.c +++ b/drivers/gpio/gpio-mxs.c @@ -196,13 +196,16 @@ static int mxs_gpio_set_wake_irq(struct irq_data *d, unsigned int enable) return 0; } -static void __init mxs_gpio_init_gc(struct mxs_gpio_port *port, int irq_base) +static int __init mxs_gpio_init_gc(struct mxs_gpio_port *port, int irq_base) { struct irq_chip_generic *gc; struct irq_chip_type *ct; gc = irq_alloc_generic_chip("gpio-mxs", 1, irq_base, port->base, handle_level_irq); + if (!gc) + return -ENOMEM; + gc->private = port; ct = gc->chip_types; @@ -216,6 +219,8 @@ static void __init mxs_gpio_init_gc(struct mxs_gpio_port *port, int irq_base) irq_setup_generic_chip(gc, IRQ_MSK(32), IRQ_GC_INIT_NESTED_LOCK, IRQ_NOREQUEST, 0); + + return 0; } static int mxs_gpio_to_irq(struct gpio_chip *gc, unsigned offset) @@ -317,7 +322,9 @@ static int mxs_gpio_probe(struct platform_device *pdev) } /* gpio-mxs can be a generic irq chip */ - mxs_gpio_init_gc(port, irq_base); + err = mxs_gpio_init_gc(port, irq_base); + if (err < 0) + goto out_irqdomain_remove; /* setup one handler for each entry */ irq_set_chained_handler_and_data(port->irq, mxs_gpio_irq_handler, @@ -343,6 +350,8 @@ static int mxs_gpio_probe(struct platform_device *pdev) out_bgpio_remove: bgpio_remove(&port->bgc); +out_irqdomain_remove: + irq_domain_remove(port->domain); out_irqdesc_free: irq_free_descs(irq_base, 32); return err; diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 9df014c..5236db1 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1098,7 +1098,6 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc) } else { bank->chip.label = "gpio"; bank->chip.base = gpio; - gpio += bank->width; } bank->chip.ngpio = bank->width; @@ -1108,6 +1107,9 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc) return ret; } + if (!bank->is_mpuio) + gpio += bank->width; + #ifdef CONFIG_ARCH_OMAP1 /* * REVISIT: Once we have OMAP1 supporting SPARSE_IRQ, we can drop @@ -1253,8 +1255,11 @@ static int omap_gpio_probe(struct platform_device *pdev) omap_gpio_mod_init(bank); ret = omap_gpio_chip_init(bank, irqc); - if (ret) + if (ret) { + pm_runtime_put_sync(bank->dev); + pm_runtime_disable(bank->dev); return ret; + } omap_gpio_show_rev(bank); diff --git a/drivers/gpio/gpio-sx150x.c b/drivers/gpio/gpio-sx150x.c index 458d9d7..9c6b967 100644 --- a/drivers/gpio/gpio-sx150x.c +++ b/drivers/gpio/gpio-sx150x.c @@ -706,4 +706,3 @@ module_exit(sx150x_exit); MODULE_AUTHOR("Gregory Bean <gbean@codeaurora.org>"); MODULE_DESCRIPTION("Driver for Semtech SX150X I2C GPIO Expanders"); MODULE_LICENSE("GPL v2"); -MODULE_ALIAS("i2c:sx150x"); diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 980c1f8..5db3445 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1174,15 +1174,16 @@ EXPORT_SYMBOL_GPL(gpiod_is_active_low); * that the GPIO was actually requested. */ -static bool _gpiod_get_raw_value(const struct gpio_desc *desc) +static int _gpiod_get_raw_value(const struct gpio_desc *desc) { struct gpio_chip *chip; - bool value; int offset; + int value; chip = desc->chip; offset = gpio_chip_hwgpio(desc); - value = chip->get ? chip->get(chip, offset) : false; + value = chip->get ? chip->get(chip, offset) : -EIO; + value = value < 0 ? value : !!value; trace_gpio_value(desc_to_gpio(desc), 1, value); return value; } @@ -1192,7 +1193,7 @@ static bool _gpiod_get_raw_value(const struct gpio_desc *desc) * @desc: gpio whose value will be returned * * Return the GPIO's raw value, i.e. the value of the physical line disregarding - * its ACTIVE_LOW status. + * its ACTIVE_LOW status, or negative errno on failure. * * This function should be called from contexts where we cannot sleep, and will * complain if the GPIO chip functions potentially sleep. @@ -1212,7 +1213,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_raw_value); * @desc: gpio whose value will be returned * * Return the GPIO's logical value, i.e. taking the ACTIVE_LOW status into - * account. + * account, or negative errno on failure. * * This function should be called from contexts where we cannot sleep, and will * complain if the GPIO chip functions potentially sleep. @@ -1226,6 +1227,9 @@ int gpiod_get_value(const struct gpio_desc *desc) WARN_ON(desc->chip->can_sleep); value = _gpiod_get_raw_value(desc); + if (value < 0) + return value; + if (test_bit(FLAG_ACTIVE_LOW, &desc->flags)) value = !value; @@ -1548,7 +1552,7 @@ EXPORT_SYMBOL_GPL(gpiochip_unlock_as_irq); * @desc: gpio whose value will be returned * * Return the GPIO's raw value, i.e. the value of the physical line disregarding - * its ACTIVE_LOW status. + * its ACTIVE_LOW status, or negative errno on failure. * * This function is to be called from contexts that can sleep. */ @@ -1566,7 +1570,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_raw_value_cansleep); * @desc: gpio whose value will be returned * * Return the GPIO's logical value, i.e. taking the ACTIVE_LOW status into - * account. + * account, or negative errno on failure. * * This function is to be called from contexts that can sleep. */ @@ -1579,6 +1583,9 @@ int gpiod_get_value_cansleep(const struct gpio_desc *desc) return 0; value = _gpiod_get_raw_value(desc); + if (value < 0) + return value; + if (test_bit(FLAG_ACTIVE_LOW, &desc->flags)) value = !value; diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 500b262..e13c902 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -1140,8 +1140,8 @@ config SENSORS_NCT6775 help If you say yes here you get support for the hardware monitoring functionality of the Nuvoton NCT6106D, NCT6775F, NCT6776F, NCT6779D, - NCT6791D, NCT6792D and compatible Super-I/O chips. This driver - replaces the w83627ehf driver for NCT6775F and NCT6776F. + NCT6791D, NCT6792D, NCT6793D, and compatible Super-I/O chips. This + driver replaces the w83627ehf driver for NCT6775F and NCT6776F. This driver can also be built as a module. If so, the module will be called nct6775. diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c index bd1c99d..8b4fa55 100644 --- a/drivers/hwmon/nct6775.c +++ b/drivers/hwmon/nct6775.c @@ -39,6 +39,7 @@ * nct6779d 15 5 5 2+6 0xc560 0xc1 0x5ca3 * nct6791d 15 6 6 2+6 0xc800 0xc1 0x5ca3 * nct6792d 15 6 6 2+6 0xc910 0xc1 0x5ca3 + * nct6793d 15 6 6 2+6 0xd120 0xc1 0x5ca3 * * #temp lists the number of monitored temperature sources (first value) plus * the number of directly connectable temperature sensors (second value). @@ -63,7 +64,7 @@ #define USE_ALTERNATE -enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792 }; +enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793 }; /* used to set data->name = nct6775_device_names[data->sio_kind] */ static const char * const nct6775_device_names[] = { @@ -73,6 +74,17 @@ static const char * const nct6775_device_names[] = { "nct6779", "nct6791", "nct6792", + "nct6793", +}; + +static const char * const nct6775_sio_names[] __initconst = { + "NCT6106D", + "NCT6775F", + "NCT6776D/F", + "NCT6779D", + "NCT6791D", + "NCT6792D", + "NCT6793D", }; static unsigned short force_id; @@ -104,6 +116,7 @@ MODULE_PARM_DESC(fan_debounce, "Enable debouncing for fan RPM signal"); #define SIO_NCT6779_ID 0xc560 #define SIO_NCT6791_ID 0xc800 #define SIO_NCT6792_ID 0xc910 +#define SIO_NCT6793_ID 0xd120 #define SIO_ID_MASK 0xFFF0 enum pwm_enable { off, manual, thermal_cruise, speed_cruise, sf3, sf4 }; @@ -354,6 +367,10 @@ static const u16 NCT6775_REG_TEMP_CRIT[ARRAY_SIZE(nct6775_temp_label) - 1] /* NCT6776 specific data */ +/* STEP_UP_TIME and STEP_DOWN_TIME regs are swapped for all chips but NCT6775 */ +#define NCT6776_REG_FAN_STEP_UP_TIME NCT6775_REG_FAN_STEP_DOWN_TIME +#define NCT6776_REG_FAN_STEP_DOWN_TIME NCT6775_REG_FAN_STEP_UP_TIME + static const s8 NCT6776_ALARM_BITS[] = { 0, 1, 2, 3, 8, 21, 20, 16, /* in0.. in7 */ 17, -1, -1, -1, -1, -1, -1, /* in8..in14 */ @@ -533,7 +550,7 @@ static const s8 NCT6791_ALARM_BITS[] = { 4, 5, 13, -1, -1, -1, /* temp1..temp6 */ 12, 9 }; /* intrusion0, intrusion1 */ -/* NCT6792 specific data */ +/* NCT6792/NCT6793 specific data */ static const u16 NCT6792_REG_TEMP_MON[] = { 0x73, 0x75, 0x77, 0x79, 0x7b, 0x7d }; @@ -1056,6 +1073,7 @@ static bool is_word_sized(struct nct6775_data *data, u16 reg) case nct6779: case nct6791: case nct6792: + case nct6793: return reg == 0x150 || reg == 0x153 || reg == 0x155 || ((reg & 0xfff0) == 0x4b0 && (reg & 0x000f) < 0x0b) || reg == 0x402 || @@ -1407,6 +1425,7 @@ static void nct6775_update_pwm_limits(struct device *dev) case nct6779: case nct6791: case nct6792: + case nct6793: reg = nct6775_read_value(data, data->REG_CRITICAL_PWM_ENABLE[i]); if (reg & data->CRITICAL_PWM_ENABLE_MASK) @@ -2822,6 +2841,7 @@ store_auto_pwm(struct device *dev, struct device_attribute *attr, case nct6779: case nct6791: case nct6792: + case nct6793: nct6775_write_value(data, data->REG_CRITICAL_PWM[nr], val); reg = nct6775_read_value(data, @@ -3256,7 +3276,7 @@ nct6775_check_fan_inputs(struct nct6775_data *data) pwm4pin = false; pwm5pin = false; pwm6pin = false; - } else { /* NCT6779D, NCT6791D, or NCT6792D */ + } else { /* NCT6779D, NCT6791D, NCT6792D, or NCT6793D */ regval = superio_inb(sioreg, 0x1c); fan3pin = !(regval & (1 << 5)); @@ -3269,7 +3289,8 @@ nct6775_check_fan_inputs(struct nct6775_data *data) fan4min = fan4pin; - if (data->kind == nct6791 || data->kind == nct6792) { + if (data->kind == nct6791 || data->kind == nct6792 || + data->kind == nct6793) { regval = superio_inb(sioreg, 0x2d); fan6pin = (regval & (1 << 1)); pwm6pin = (regval & (1 << 0)); @@ -3528,8 +3549,8 @@ static int nct6775_probe(struct platform_device *pdev) data->REG_FAN_PULSES = NCT6776_REG_FAN_PULSES; data->FAN_PULSE_SHIFT = NCT6775_FAN_PULSE_SHIFT; data->REG_FAN_TIME[0] = NCT6775_REG_FAN_STOP_TIME; - data->REG_FAN_TIME[1] = NCT6775_REG_FAN_STEP_UP_TIME; - data->REG_FAN_TIME[2] = NCT6775_REG_FAN_STEP_DOWN_TIME; + data->REG_FAN_TIME[1] = NCT6776_REG_FAN_STEP_UP_TIME; + data->REG_FAN_TIME[2] = NCT6776_REG_FAN_STEP_DOWN_TIME; data->REG_TOLERANCE_H = NCT6776_REG_TOLERANCE_H; data->REG_PWM[0] = NCT6775_REG_PWM; data->REG_PWM[1] = NCT6775_REG_FAN_START_OUTPUT; @@ -3600,8 +3621,8 @@ static int nct6775_probe(struct platform_device *pdev) data->REG_FAN_PULSES = NCT6779_REG_FAN_PULSES; data->FAN_PULSE_SHIFT = NCT6775_FAN_PULSE_SHIFT; data->REG_FAN_TIME[0] = NCT6775_REG_FAN_STOP_TIME; - data->REG_FAN_TIME[1] = NCT6775_REG_FAN_STEP_UP_TIME; - data->REG_FAN_TIME[2] = NCT6775_REG_FAN_STEP_DOWN_TIME; + data->REG_FAN_TIME[1] = NCT6776_REG_FAN_STEP_UP_TIME; + data->REG_FAN_TIME[2] = NCT6776_REG_FAN_STEP_DOWN_TIME; data->REG_TOLERANCE_H = NCT6776_REG_TOLERANCE_H; data->REG_PWM[0] = NCT6775_REG_PWM; data->REG_PWM[1] = NCT6775_REG_FAN_START_OUTPUT; @@ -3643,6 +3664,7 @@ static int nct6775_probe(struct platform_device *pdev) break; case nct6791: case nct6792: + case nct6793: data->in_num = 15; data->pwm_num = 6; data->auto_pwm_num = 4; @@ -3677,8 +3699,8 @@ static int nct6775_probe(struct platform_device *pdev) data->REG_FAN_PULSES = NCT6779_REG_FAN_PULSES; data->FAN_PULSE_SHIFT = NCT6775_FAN_PULSE_SHIFT; data->REG_FAN_TIME[0] = NCT6775_REG_FAN_STOP_TIME; - data->REG_FAN_TIME[1] = NCT6775_REG_FAN_STEP_UP_TIME; - data->REG_FAN_TIME[2] = NCT6775_REG_FAN_STEP_DOWN_TIME; + data->REG_FAN_TIME[1] = NCT6776_REG_FAN_STEP_UP_TIME; + data->REG_FAN_TIME[2] = NCT6776_REG_FAN_STEP_DOWN_TIME; data->REG_TOLERANCE_H = NCT6776_REG_TOLERANCE_H; data->REG_PWM[0] = NCT6775_REG_PWM; data->REG_PWM[1] = NCT6775_REG_FAN_START_OUTPUT; @@ -3918,6 +3940,7 @@ static int nct6775_probe(struct platform_device *pdev) case nct6779: case nct6791: case nct6792: + case nct6793: break; } @@ -3950,6 +3973,7 @@ static int nct6775_probe(struct platform_device *pdev) break; case nct6791: case nct6792: + case nct6793: tmp |= 0x7e; break; } @@ -4047,7 +4071,8 @@ static int __maybe_unused nct6775_resume(struct device *dev) if (reg != data->sio_reg_enable) superio_outb(sioreg, SIO_REG_ENABLE, data->sio_reg_enable); - if (data->kind == nct6791 || data->kind == nct6792) + if (data->kind == nct6791 || data->kind == nct6792 || + data->kind == nct6793) nct6791_enable_io_mapping(sioreg); superio_exit(sioreg); @@ -4106,15 +4131,6 @@ static struct platform_driver nct6775_driver = { .probe = nct6775_probe, }; -static const char * const nct6775_sio_names[] __initconst = { - "NCT6106D", - "NCT6775F", - "NCT6776D/F", - "NCT6779D", - "NCT6791D", - "NCT6792D", -}; - /* nct6775_find() looks for a '627 in the Super-I/O config space */ static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data) { @@ -4150,6 +4166,9 @@ static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data) case SIO_NCT6792_ID: sio_data->kind = nct6792; break; + case SIO_NCT6793_ID: + sio_data->kind = nct6793; + break; default: if (val != 0xffff) pr_debug("unsupported chip ID: 0x%04x\n", val); @@ -4175,7 +4194,8 @@ static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data) superio_outb(sioaddr, SIO_REG_ENABLE, val | 0x01); } - if (sio_data->kind == nct6791 || sio_data->kind == nct6792) + if (sio_data->kind == nct6791 || sio_data->kind == nct6792 || + sio_data->kind == nct6793) nct6791_enable_io_mapping(sioaddr); superio_exit(sioaddr); @@ -4285,7 +4305,7 @@ static void __exit sensors_nct6775_exit(void) } MODULE_AUTHOR("Guenter Roeck <linux@roeck-us.net>"); -MODULE_DESCRIPTION("NCT6106D/NCT6775F/NCT6776F/NCT6779D/NCT6791D/NCT6792D driver"); +MODULE_DESCRIPTION("Driver for NCT6775F and compatible chips"); MODULE_LICENSE("GPL"); module_init(sensors_nct6775_init); diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig index da4c697..aa26f3c 100644 --- a/drivers/infiniband/Kconfig +++ b/drivers/infiniband/Kconfig @@ -56,7 +56,6 @@ config INFINIBAND_ADDR_TRANS source "drivers/infiniband/hw/mthca/Kconfig" source "drivers/infiniband/hw/qib/Kconfig" -source "drivers/infiniband/hw/ehca/Kconfig" source "drivers/infiniband/hw/cxgb3/Kconfig" source "drivers/infiniband/hw/cxgb4/Kconfig" source "drivers/infiniband/hw/mlx4/Kconfig" diff --git a/drivers/infiniband/hw/Makefile b/drivers/infiniband/hw/Makefile index 1bdb999..aded2a5 100644 --- a/drivers/infiniband/hw/Makefile +++ b/drivers/infiniband/hw/Makefile @@ -1,6 +1,5 @@ obj-$(CONFIG_INFINIBAND_MTHCA) += mthca/ obj-$(CONFIG_INFINIBAND_QIB) += qib/ -obj-$(CONFIG_INFINIBAND_EHCA) += ehca/ obj-$(CONFIG_INFINIBAND_CXGB3) += cxgb3/ obj-$(CONFIG_INFINIBAND_CXGB4) += cxgb4/ obj-$(CONFIG_MLX4_INFINIBAND) += mlx4/ diff --git a/drivers/misc/cxl/Makefile b/drivers/misc/cxl/Makefile index 6f484df..6982f60 100644 --- a/drivers/misc/cxl/Makefile +++ b/drivers/misc/cxl/Makefile @@ -1,4 +1,4 @@ -ccflags-y := -Werror +ccflags-y := -Werror -Wno-unused-const-variable cxl-y += main.o file.o irq.o fault.o native.o cxl-y += context.o sysfs.o debugfs.o pci.o trace.o diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c index 02c8516..a5e9771 100644 --- a/drivers/misc/cxl/pci.c +++ b/drivers/misc/cxl/pci.c @@ -1249,8 +1249,6 @@ static int cxl_probe(struct pci_dev *dev, const struct pci_device_id *id) int slice; int rc; - pci_dev_get(dev); - if (cxl_verbose) dump_cxl_config_space(dev); diff --git a/drivers/misc/cxl/vphb.c b/drivers/misc/cxl/vphb.c index 6dd16a6..94b5208 100644 --- a/drivers/misc/cxl/vphb.c +++ b/drivers/misc/cxl/vphb.c @@ -48,6 +48,12 @@ static bool cxl_pci_enable_device_hook(struct pci_dev *dev) phb = pci_bus_to_host(dev->bus); afu = (struct cxl_afu *)phb->private_data; + + if (!cxl_adapter_link_ok(afu->adapter)) { + dev_warn(&dev->dev, "%s: Device link is down, refusing to enable AFU\n", __func__); + return false; + } + set_dma_ops(&dev->dev, &dma_direct_ops); set_dma_offset(&dev->dev, PAGE_OFFSET); diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 69723e0..9638a00 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -349,6 +349,9 @@ static bool pinctrl_ready_for_gpio_range(unsigned gpio) struct pinctrl_gpio_range *range = NULL; struct gpio_chip *chip = gpio_to_chip(gpio); + if (WARN(!chip, "no gpio_chip for gpio%i?", gpio)) + return false; + mutex_lock(&pinctrldev_list_mutex); /* Loop over the pin controllers */ diff --git a/drivers/pinctrl/pinctrl-digicolor.c b/drivers/pinctrl/pinctrl-digicolor.c index 461fffc..11f8b83 100644 --- a/drivers/pinctrl/pinctrl-digicolor.c +++ b/drivers/pinctrl/pinctrl-digicolor.c @@ -337,9 +337,9 @@ static int dc_pinctrl_probe(struct platform_device *pdev) pmap->dev = &pdev->dev; pmap->pctl = pinctrl_register(pctl_desc, &pdev->dev, pmap); - if (!pmap->pctl) { + if (IS_ERR(pmap->pctl)) { dev_err(&pdev->dev, "pinctrl driver registration failed\n"); - return -EINVAL; + return PTR_ERR(pmap->pctl); } ret = dc_gpiochip_add(pmap, pdev->dev.of_node); diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c index 67e08cb..29984b3 100644 --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c @@ -313,8 +313,7 @@ static int pinmux_func_name_to_selector(struct pinctrl_dev *pctldev, /* See if this pctldev has this function */ while (selector < nfuncs) { - const char *fname = ops->get_function_name(pctldev, - selector); + const char *fname = ops->get_function_name(pctldev, selector); if (!strcmp(function, fname)) return selector; diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c index c978b31..e1a3721 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c @@ -723,9 +723,9 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev) #endif pctrl->pctrl = pinctrl_register(&pctrl->desc, &pdev->dev, pctrl); - if (!pctrl->pctrl) { + if (IS_ERR(pctrl->pctrl)) { dev_err(&pdev->dev, "couldn't register pm8xxx gpio driver\n"); - return -ENODEV; + return PTR_ERR(pctrl->pctrl); } pctrl->chip = pm8xxx_gpio_template; diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c index 2d1b69f..6652b8d 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c @@ -814,9 +814,9 @@ static int pm8xxx_mpp_probe(struct platform_device *pdev) #endif pctrl->pctrl = pinctrl_register(&pctrl->desc, &pdev->dev, pctrl); - if (!pctrl->pctrl) { + if (IS_ERR(pctrl->pctrl)) { dev_err(&pdev->dev, "couldn't register pm8xxx mpp driver\n"); - return -ENODEV; + return PTR_ERR(pctrl->pctrl); } pctrl->chip = pm8xxx_mpp_template; diff --git a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c index b3cd9ae..3d92f82 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c @@ -361,7 +361,7 @@ static inline void s3c24xx_demux_eint(struct irq_desc *desc, u32 offset, u32 range) { struct s3c24xx_eint_data *data = irq_desc_get_handler_data(desc); - struct irq_chip *chip = irq_desc_get_irq_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); struct samsung_pinctrl_drv_data *d = data->drvdata; unsigned int pend, mask; diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index abdaed3..131fee2 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -128,6 +128,24 @@ static const struct dmi_system_id asus_quirks[] = { }, { .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X456UA", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X456UA"), + }, + .driver_data = &quirk_asus_wapf4, + }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X456UF", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X456UF"), + }, + .driver_data = &quirk_asus_wapf4, + }, + { + .callback = dmi_matched, .ident = "ASUSTeK COMPUTER INC. X501U", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 0669731..fb4dd7b 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -54,8 +54,9 @@ MODULE_ALIAS("wmi:5FB7F034-2C63-45e9-BE91-3D44E2C707E4"); #define HPWMI_HARDWARE_QUERY 0x4 #define HPWMI_WIRELESS_QUERY 0x5 #define HPWMI_BIOS_QUERY 0x9 +#define HPWMI_FEATURE_QUERY 0xb #define HPWMI_HOTKEY_QUERY 0xc -#define HPWMI_FEATURE_QUERY 0xd +#define HPWMI_FEATURE2_QUERY 0xd #define HPWMI_WIRELESS2_QUERY 0x1b #define HPWMI_POSTCODEERROR_QUERY 0x2a @@ -295,25 +296,33 @@ static int hp_wmi_tablet_state(void) return (state & 0x4) ? 1 : 0; } -static int __init hp_wmi_bios_2009_later(void) +static int __init hp_wmi_bios_2008_later(void) { int state = 0; int ret = hp_wmi_perform_query(HPWMI_FEATURE_QUERY, 0, &state, sizeof(state), sizeof(state)); - if (ret) - return ret; + if (!ret) + return 1; - return (state & 0x10) ? 1 : 0; + return (ret == HPWMI_RET_UNKNOWN_CMDTYPE) ? 0 : -ENXIO; } -static int hp_wmi_enable_hotkeys(void) +static int __init hp_wmi_bios_2009_later(void) { - int ret; - int query = 0x6e; + int state = 0; + int ret = hp_wmi_perform_query(HPWMI_FEATURE2_QUERY, 0, &state, + sizeof(state), sizeof(state)); + if (!ret) + return 1; - ret = hp_wmi_perform_query(HPWMI_BIOS_QUERY, 1, &query, sizeof(query), - 0); + return (ret == HPWMI_RET_UNKNOWN_CMDTYPE) ? 0 : -ENXIO; +} +static int __init hp_wmi_enable_hotkeys(void) +{ + int value = 0x6e; + int ret = hp_wmi_perform_query(HPWMI_BIOS_QUERY, 1, &value, + sizeof(value), 0); if (ret) return -EINVAL; return 0; @@ -663,7 +672,7 @@ static int __init hp_wmi_input_setup(void) hp_wmi_tablet_state()); input_sync(hp_wmi_input_dev); - if (hp_wmi_bios_2009_later() == 4) + if (!hp_wmi_bios_2009_later() && hp_wmi_bios_2008_later()) hp_wmi_enable_hotkeys(); status = wmi_install_notify_handler(HPWMI_EVENT_GUID, hp_wmi_notify, NULL); diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 6740c51..f2372f4 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -938,7 +938,7 @@ static int toshiba_usb_sleep_music_get(struct toshiba_acpi_dev *dev, u32 *state) else if (result == TOS_NOT_SUPPORTED) return -ENODEV; - return result = TOS_SUCCESS ? 0 : -EIO; + return result == TOS_SUCCESS ? 0 : -EIO; } static int toshiba_usb_sleep_music_set(struct toshiba_acpi_dev *dev, u32 state) @@ -2398,11 +2398,9 @@ static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) if (error) return error; - error = toshiba_hotkey_event_type_get(dev, &events_type); - if (error) { - pr_err("Unable to query Hotkey Event Type\n"); - return error; - } + if (toshiba_hotkey_event_type_get(dev, &events_type)) + pr_notice("Unable to query Hotkey Event Type\n"); + dev->hotkey_event_type = events_type; dev->hotkey_dev = input_allocate_device(); diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index aac4757..eb391a2 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -194,34 +194,6 @@ static bool wmi_parse_guid(const u8 *src, u8 *dest) return true; } -/* - * Convert a raw GUID to the ACII string representation - */ -static int wmi_gtoa(const char *in, char *out) -{ - int i; - - for (i = 3; i >= 0; i--) - out += sprintf(out, "%02X", in[i] & 0xFF); - - out += sprintf(out, "-"); - out += sprintf(out, "%02X", in[5] & 0xFF); - out += sprintf(out, "%02X", in[4] & 0xFF); - out += sprintf(out, "-"); - out += sprintf(out, "%02X", in[7] & 0xFF); - out += sprintf(out, "%02X", in[6] & 0xFF); - out += sprintf(out, "-"); - out += sprintf(out, "%02X", in[8] & 0xFF); - out += sprintf(out, "%02X", in[9] & 0xFF); - out += sprintf(out, "-"); - - for (i = 10; i <= 15; i++) - out += sprintf(out, "%02X", in[i] & 0xFF); - - *out = '\0'; - return 0; -} - static bool find_guid(const char *guid_string, struct wmi_block **out) { char tmp[16], guid_input[16]; @@ -457,11 +429,7 @@ EXPORT_SYMBOL_GPL(wmi_set_block); static void wmi_dump_wdg(const struct guid_block *g) { - char guid_string[37]; - - wmi_gtoa(g->guid, guid_string); - - pr_info("%s:\n", guid_string); + pr_info("%pUL:\n", g->guid); pr_info("\tobject_id: %c%c\n", g->object_id[0], g->object_id[1]); pr_info("\tnotify_id: %02X\n", g->notify_id); pr_info("\treserved: %02X\n", g->reserved); @@ -661,7 +629,6 @@ EXPORT_SYMBOL_GPL(wmi_has_guid); static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, char *buf) { - char guid_string[37]; struct wmi_block *wblock; wblock = dev_get_drvdata(dev); @@ -670,9 +637,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, return strlen(buf); } - wmi_gtoa(wblock->gblock.guid, guid_string); - - return sprintf(buf, "wmi:%s\n", guid_string); + return sprintf(buf, "wmi:%pUL\n", wblock->gblock.guid); } static DEVICE_ATTR_RO(modalias); @@ -695,7 +660,7 @@ static int wmi_dev_uevent(struct device *dev, struct kobj_uevent_env *env) if (!wblock) return -ENOMEM; - wmi_gtoa(wblock->gblock.guid, guid_string); + sprintf(guid_string, "%pUL", wblock->gblock.guid); strcpy(&env->buf[env->buflen - 1], "wmi:"); memcpy(&env->buf[env->buflen - 1 + 4], guid_string, 36); @@ -721,12 +686,9 @@ static struct class wmi_class = { static int wmi_create_device(const struct guid_block *gblock, struct wmi_block *wblock, acpi_handle handle) { - char guid_string[37]; - wblock->dev.class = &wmi_class; - wmi_gtoa(gblock->guid, guid_string); - dev_set_name(&wblock->dev, "%s", guid_string); + dev_set_name(&wblock->dev, "%pUL", gblock->guid); dev_set_drvdata(&wblock->dev, wblock); @@ -877,7 +839,6 @@ static void acpi_wmi_notify(struct acpi_device *device, u32 event) struct guid_block *block; struct wmi_block *wblock; struct list_head *p; - char guid_string[37]; list_for_each(p, &wmi_block_list) { wblock = list_entry(p, struct wmi_block, list); @@ -888,8 +849,8 @@ static void acpi_wmi_notify(struct acpi_device *device, u32 event) if (wblock->handler) wblock->handler(event, wblock->handler_data); if (debug_event) { - wmi_gtoa(wblock->gblock.guid, guid_string); - pr_info("DEBUG Event GUID: %s\n", guid_string); + pr_info("DEBUG Event GUID: %pUL\n", + wblock->gblock.guid); } acpi_bus_generate_netlink_event( diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c index f4f2c1f..74f2d3f 100644 --- a/drivers/power/twl4030_charger.c +++ b/drivers/power/twl4030_charger.c @@ -91,7 +91,7 @@ #define TWL4030_MSTATEC_COMPLETE1 0x0b #define TWL4030_MSTATEC_COMPLETE4 0x0e -#if IS_ENABLED(CONFIG_TWL4030_MADC) +#if IS_REACHABLE(CONFIG_TWL4030_MADC) /* * If AC (Accessory Charger) voltage exceeds 4.5V (MADC 11) * then AC is available. @@ -1057,13 +1057,9 @@ static int twl4030_bci_probe(struct platform_device *pdev) phynode = of_find_compatible_node(bci->dev->of_node->parent, NULL, "ti,twl4030-usb"); - if (phynode) { + if (phynode) bci->transceiver = devm_usb_get_phy_by_node( bci->dev, phynode, &bci->usb_nb); - if (IS_ERR(bci->transceiver) && - PTR_ERR(bci->transceiver) == -EPROBE_DEFER) - return -EPROBE_DEFER; - } } /* Enable interrupts now. */ diff --git a/drivers/staging/rdma/Kconfig b/drivers/staging/rdma/Kconfig index cf5fe9b..d7f6235 100644 --- a/drivers/staging/rdma/Kconfig +++ b/drivers/staging/rdma/Kconfig @@ -24,6 +24,8 @@ if STAGING_RDMA source "drivers/staging/rdma/amso1100/Kconfig" +source "drivers/staging/rdma/ehca/Kconfig" + source "drivers/staging/rdma/hfi1/Kconfig" source "drivers/staging/rdma/ipath/Kconfig" diff --git a/drivers/staging/rdma/Makefile b/drivers/staging/rdma/Makefile index cbd915a..139d78e 100644 --- a/drivers/staging/rdma/Makefile +++ b/drivers/staging/rdma/Makefile @@ -1,4 +1,5 @@ # Entries for RDMA_STAGING tree obj-$(CONFIG_INFINIBAND_AMSO1100) += amso1100/ +obj-$(CONFIG_INFINIBAND_EHCA) += ehca/ obj-$(CONFIG_INFINIBAND_HFI1) += hfi1/ obj-$(CONFIG_INFINIBAND_IPATH) += ipath/ diff --git a/drivers/infiniband/hw/ehca/Kconfig b/drivers/staging/rdma/ehca/Kconfig index 59f807d..3fadd2a 100644 --- a/drivers/infiniband/hw/ehca/Kconfig +++ b/drivers/staging/rdma/ehca/Kconfig @@ -2,7 +2,8 @@ config INFINIBAND_EHCA tristate "eHCA support" depends on IBMEBUS ---help--- - This driver supports the IBM pSeries eHCA InfiniBand adapter. + This driver supports the deprecated IBM pSeries eHCA InfiniBand + adapter. To compile the driver as a module, choose M here. The module will be called ib_ehca. diff --git a/drivers/infiniband/hw/ehca/Makefile b/drivers/staging/rdma/ehca/Makefile index 74d284e..74d284e 100644 --- a/drivers/infiniband/hw/ehca/Makefile +++ b/drivers/staging/rdma/ehca/Makefile diff --git a/drivers/staging/rdma/ehca/TODO b/drivers/staging/rdma/ehca/TODO new file mode 100644 index 0000000..199a4a6 --- /dev/null +++ b/drivers/staging/rdma/ehca/TODO @@ -0,0 +1,4 @@ +9/2015 + +The ehca driver has been deprecated and moved to drivers/staging/rdma. +It will be removed in the 4.6 merge window. diff --git a/drivers/infiniband/hw/ehca/ehca_av.c b/drivers/staging/rdma/ehca/ehca_av.c index 4659263..4659263 100644 --- a/drivers/infiniband/hw/ehca/ehca_av.c +++ b/drivers/staging/rdma/ehca/ehca_av.c diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/staging/rdma/ehca/ehca_classes.h index bd45e0f..bd45e0f 100644 --- a/drivers/infiniband/hw/ehca/ehca_classes.h +++ b/drivers/staging/rdma/ehca/ehca_classes.h diff --git a/drivers/infiniband/hw/ehca/ehca_classes_pSeries.h b/drivers/staging/rdma/ehca/ehca_classes_pSeries.h index 689c357..689c357 100644 --- a/drivers/infiniband/hw/ehca/ehca_classes_pSeries.h +++ b/drivers/staging/rdma/ehca/ehca_classes_pSeries.h diff --git a/drivers/infiniband/hw/ehca/ehca_cq.c b/drivers/staging/rdma/ehca/ehca_cq.c index 9b68b17..9b68b17 100644 --- a/drivers/infiniband/hw/ehca/ehca_cq.c +++ b/drivers/staging/rdma/ehca/ehca_cq.c diff --git a/drivers/infiniband/hw/ehca/ehca_eq.c b/drivers/staging/rdma/ehca/ehca_eq.c index 90da674..90da674 100644 --- a/drivers/infiniband/hw/ehca/ehca_eq.c +++ b/drivers/staging/rdma/ehca/ehca_eq.c diff --git a/drivers/infiniband/hw/ehca/ehca_hca.c b/drivers/staging/rdma/ehca/ehca_hca.c index e8b1bb6..e8b1bb6 100644 --- a/drivers/infiniband/hw/ehca/ehca_hca.c +++ b/drivers/staging/rdma/ehca/ehca_hca.c diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/staging/rdma/ehca/ehca_irq.c index 8615d7c..8615d7c 100644 --- a/drivers/infiniband/hw/ehca/ehca_irq.c +++ b/drivers/staging/rdma/ehca/ehca_irq.c diff --git a/drivers/infiniband/hw/ehca/ehca_irq.h b/drivers/staging/rdma/ehca/ehca_irq.h index 5370199..5370199 100644 --- a/drivers/infiniband/hw/ehca/ehca_irq.h +++ b/drivers/staging/rdma/ehca/ehca_irq.h diff --git a/drivers/infiniband/hw/ehca/ehca_iverbs.h b/drivers/staging/rdma/ehca/ehca_iverbs.h index 80e6a3d..80e6a3d 100644 --- a/drivers/infiniband/hw/ehca/ehca_iverbs.h +++ b/drivers/staging/rdma/ehca/ehca_iverbs.h diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/staging/rdma/ehca/ehca_main.c index 8246418..8246418 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/staging/rdma/ehca/ehca_main.c diff --git a/drivers/infiniband/hw/ehca/ehca_mcast.c b/drivers/staging/rdma/ehca/ehca_mcast.c index cec1815..cec1815 100644 --- a/drivers/infiniband/hw/ehca/ehca_mcast.c +++ b/drivers/staging/rdma/ehca/ehca_mcast.c diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/staging/rdma/ehca/ehca_mrmw.c index f914b30..f914b30 100644 --- a/drivers/infiniband/hw/ehca/ehca_mrmw.c +++ b/drivers/staging/rdma/ehca/ehca_mrmw.c diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.h b/drivers/staging/rdma/ehca/ehca_mrmw.h index 50d8b51..50d8b51 100644 --- a/drivers/infiniband/hw/ehca/ehca_mrmw.h +++ b/drivers/staging/rdma/ehca/ehca_mrmw.h diff --git a/drivers/infiniband/hw/ehca/ehca_pd.c b/drivers/staging/rdma/ehca/ehca_pd.c index 351577a..351577a 100644 --- a/drivers/infiniband/hw/ehca/ehca_pd.c +++ b/drivers/staging/rdma/ehca/ehca_pd.c diff --git a/drivers/infiniband/hw/ehca/ehca_qes.h b/drivers/staging/rdma/ehca/ehca_qes.h index 90c4efa..90c4efa 100644 --- a/drivers/infiniband/hw/ehca/ehca_qes.h +++ b/drivers/staging/rdma/ehca/ehca_qes.h diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/staging/rdma/ehca/ehca_qp.c index 2e89356..2e89356 100644 --- a/drivers/infiniband/hw/ehca/ehca_qp.c +++ b/drivers/staging/rdma/ehca/ehca_qp.c diff --git a/drivers/infiniband/hw/ehca/ehca_reqs.c b/drivers/staging/rdma/ehca/ehca_reqs.c index 47f9498..47f9498 100644 --- a/drivers/infiniband/hw/ehca/ehca_reqs.c +++ b/drivers/staging/rdma/ehca/ehca_reqs.c diff --git a/drivers/infiniband/hw/ehca/ehca_sqp.c b/drivers/staging/rdma/ehca/ehca_sqp.c index 376b031..376b031 100644 --- a/drivers/infiniband/hw/ehca/ehca_sqp.c +++ b/drivers/staging/rdma/ehca/ehca_sqp.c diff --git a/drivers/infiniband/hw/ehca/ehca_tools.h b/drivers/staging/rdma/ehca/ehca_tools.h index d280b12..d280b12 100644 --- a/drivers/infiniband/hw/ehca/ehca_tools.h +++ b/drivers/staging/rdma/ehca/ehca_tools.h diff --git a/drivers/infiniband/hw/ehca/ehca_uverbs.c b/drivers/staging/rdma/ehca/ehca_uverbs.c index 1a1d5d9..1a1d5d9 100644 --- a/drivers/infiniband/hw/ehca/ehca_uverbs.c +++ b/drivers/staging/rdma/ehca/ehca_uverbs.c diff --git a/drivers/infiniband/hw/ehca/hcp_if.c b/drivers/staging/rdma/ehca/hcp_if.c index 89517ff..89517ff 100644 --- a/drivers/infiniband/hw/ehca/hcp_if.c +++ b/drivers/staging/rdma/ehca/hcp_if.c diff --git a/drivers/infiniband/hw/ehca/hcp_if.h b/drivers/staging/rdma/ehca/hcp_if.h index a46e514..a46e514 100644 --- a/drivers/infiniband/hw/ehca/hcp_if.h +++ b/drivers/staging/rdma/ehca/hcp_if.h diff --git a/drivers/infiniband/hw/ehca/hcp_phyp.c b/drivers/staging/rdma/ehca/hcp_phyp.c index 077376f..077376f 100644 --- a/drivers/infiniband/hw/ehca/hcp_phyp.c +++ b/drivers/staging/rdma/ehca/hcp_phyp.c diff --git a/drivers/infiniband/hw/ehca/hcp_phyp.h b/drivers/staging/rdma/ehca/hcp_phyp.h index d1b0299..d1b0299 100644 --- a/drivers/infiniband/hw/ehca/hcp_phyp.h +++ b/drivers/staging/rdma/ehca/hcp_phyp.h diff --git a/drivers/infiniband/hw/ehca/hipz_fns.h b/drivers/staging/rdma/ehca/hipz_fns.h index 9dac93d..9dac93d 100644 --- a/drivers/infiniband/hw/ehca/hipz_fns.h +++ b/drivers/staging/rdma/ehca/hipz_fns.h diff --git a/drivers/infiniband/hw/ehca/hipz_fns_core.h b/drivers/staging/rdma/ehca/hipz_fns_core.h index 868735f..868735f 100644 --- a/drivers/infiniband/hw/ehca/hipz_fns_core.h +++ b/drivers/staging/rdma/ehca/hipz_fns_core.h diff --git a/drivers/infiniband/hw/ehca/hipz_hw.h b/drivers/staging/rdma/ehca/hipz_hw.h index bf996c7..bf996c7 100644 --- a/drivers/infiniband/hw/ehca/hipz_hw.h +++ b/drivers/staging/rdma/ehca/hipz_hw.h diff --git a/drivers/infiniband/hw/ehca/ipz_pt_fn.c b/drivers/staging/rdma/ehca/ipz_pt_fn.c index 7ffc748..7ffc748 100644 --- a/drivers/infiniband/hw/ehca/ipz_pt_fn.c +++ b/drivers/staging/rdma/ehca/ipz_pt_fn.c diff --git a/drivers/infiniband/hw/ehca/ipz_pt_fn.h b/drivers/staging/rdma/ehca/ipz_pt_fn.h index a801274..a801274 100644 --- a/drivers/infiniband/hw/ehca/ipz_pt_fn.h +++ b/drivers/staging/rdma/ehca/ipz_pt_fn.h |