Searched refs:csts (Results 1 – 12 of 12) sorted by relevance
/linux/drivers/net/ethernet/fungible/funcore/ |
H A D | fun_dev.c | 52 u32 csts = readl(fdev->bar + NVME_REG_CSTS); in fun_wait_ready() local 54 if (csts == ~0) { in fun_wait_ready() 55 dev_err(fdev->dev, "CSTS register read %#x\n", csts); in fun_wait_ready() 59 if ((csts & NVME_CSTS_RDY) == bit) in fun_wait_ready() 79 u32 csts = readl(fdev->bar + NVME_REG_CSTS); in fun_check_csts_rdy() local 80 u32 actual_rdy = csts & NVME_CSTS_RDY; in fun_check_csts_rdy() 82 if (csts == ~0) { in fun_check_csts_rdy() 83 dev_err(fdev->dev, "CSTS register read %#x\n", csts); in fun_check_csts_rdy() 332 u32 csts = readl(fdev->bar + NVME_REG_CSTS); in fun_adminq_stopped() local 334 return (csts & (NVME_CSTS_CFS | NVME_CSTS_RDY)) != NVME_CSTS_RDY; in fun_adminq_stopped()
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/linux/drivers/gpu/drm/gma500/ |
H A D | opregion.c | 59 u32 csts; /* notification status */ member 247 acpi->csts = 0; in psb_intel_opregion_video_event() 268 opregion->acpi->csts = 0; in psb_intel_opregion_init()
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/linux/drivers/nvme/target/ |
H A D | core.c | 1344 ctrl->csts = NVME_CSTS_CFS; in nvmet_start_ctrl() 1351 ctrl->csts = NVME_CSTS_CFS; in nvmet_start_ctrl() 1355 ctrl->csts = NVME_CSTS_RDY; in nvmet_start_ctrl() 1372 ctrl->csts &= ~NVME_CSTS_RDY; in nvmet_clear_ctrl() 1390 ctrl->csts |= NVME_CSTS_SHST_CMPLT; in nvmet_update_cc() 1393 ctrl->csts &= ~NVME_CSTS_SHST_CMPLT; in nvmet_update_cc() 1467 if (unlikely(!(req->sq->ctrl->csts & NVME_CSTS_RDY))) { in nvmet_check_ctrl_status() 1728 if (!(ctrl->csts & NVME_CSTS_CFS)) { in nvmet_ctrl_fatal_error() 1729 ctrl->csts |= NVME_CSTS_CFS; in nvmet_ctrl_fatal_error()
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H A D | pci-epf.c | 174 u32 csts; member 1874 ctrl->csts = NVME_CSTS_RDY; in nvmet_pci_epf_enable_ctrl() 1882 ctrl->csts = 0; in nvmet_pci_epf_enable_ctrl() 1909 ctrl->csts &= ~NVME_CSTS_RDY; in nvmet_pci_epf_disable_ctrl() 1940 ctrl->csts |= NVME_CSTS_SHST_CMPLT; in nvmet_pci_epf_poll_cc_work() 1944 ctrl->csts &= ~NVME_CSTS_SHST_CMPLT; in nvmet_pci_epf_poll_cc_work() 1947 nvmet_pci_epf_bar_write32(ctrl, NVME_REG_CSTS, ctrl->csts); in nvmet_pci_epf_poll_cc_work() 1984 ctrl->csts = ctrl->tctrl->csts; in nvmet_pci_epf_init_bar() 1988 nvmet_pci_epf_bar_write32(ctrl, NVME_REG_CSTS, ctrl->csts); in nvmet_pci_epf_init_bar()
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H A D | fabrics-cmd.c | 65 val = ctrl->csts; in nvmet_execute_prop_get() 68 val = NVME_CAP_TIMEOUT(ctrl->csts); in nvmet_execute_prop_get()
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H A D | debugfs.c | 84 if (!(ctrl->csts & state)) in nvmet_ctrl_state_show()
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H A D | nvmet.h | 255 u32 csts; member
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/linux/drivers/nvme/host/ |
H A D | pci.c | 1356 static bool nvme_should_reset(struct nvme_dev *dev, u32 csts) in nvme_should_reset() argument 1361 bool nssro = dev->subsystem && (csts & NVME_CSTS_NSSRO); in nvme_should_reset() 1375 if (!(csts & NVME_CSTS_CFS) && !nssro) in nvme_should_reset() 1381 static void nvme_warn_reset(struct nvme_dev *dev, u32 csts) in nvme_warn_reset() argument 1392 csts, pci_status); in nvme_warn_reset() 1396 csts, result); in nvme_warn_reset() 1398 if (csts != ~0) in nvme_warn_reset() 1414 u32 csts = readl(dev->bar + NVME_REG_CSTS); in nvme_timeout() local 1430 if (nvme_should_reset(dev, csts)) { in nvme_timeout() 1431 nvme_warn_reset(dev, csts); in nvme_timeout() [all …]
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H A D | apple.c | 801 u32 csts = readl(anv->mmio_nvme + NVME_REG_CSTS); in apple_nvme_disable() local 807 if (!(csts & NVME_CSTS_RDY)) in apple_nvme_disable() 809 if (csts & NVME_CSTS_CFS) in apple_nvme_disable() 883 u32 csts = readl(anv->mmio_nvme + NVME_REG_CSTS); in apple_nvme_timeout() local 913 if (!apple_rtkit_is_crashed(anv->rtk) && !(csts & NVME_CSTS_CFS)) { in apple_nvme_timeout()
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H A D | core.c | 2431 u32 csts; in nvme_wait_ready() local 2434 while ((ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts)) == 0) { in nvme_wait_ready() 2435 if (csts == ~0) in nvme_wait_ready() 2437 if ((csts & mask) == val) in nvme_wait_ready() 2446 op, csts); in nvme_wait_ready() 4419 u32 csts; in nvme_ctrl_pp_status() local 4421 if (ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts)) in nvme_ctrl_pp_status() 4424 if (csts == ~0) in nvme_ctrl_pp_status() 4427 return ((ctrl->ctrl_config & NVME_CC_ENABLE) && (csts & NVME_CSTS_PP)); in nvme_ctrl_pp_status()
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/linux/drivers/dma/ |
H A D | tegra210-adma.c | 478 u32 csts; in tegra_adma_is_paused() local 480 csts = tdma_ch_read(tdc, ADMA_CH_STATUS); in tegra_adma_is_paused() 481 csts &= ADMA_CH_STATUS_XFER_PAUSED; in tegra_adma_is_paused() 483 return csts ? true : false; in tegra_adma_is_paused()
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/linux/drivers/gpu/drm/i915/display/ |
H A D | intel_opregion.c | 82 u32 csts; /* notification status */ member 700 acpi->csts = 0; in intel_opregion_video_event() 1204 opregion->acpi->csts = 0; in intel_opregion_resume_display()
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