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Searched refs:csts (Results 1 – 11 of 11) sorted by relevance

/drivers/net/ethernet/fungible/funcore/
Dfun_dev.c53 u32 csts = readl(fdev->bar + NVME_REG_CSTS); in fun_wait_ready() local
55 if (csts == ~0) { in fun_wait_ready()
56 dev_err(fdev->dev, "CSTS register read %#x\n", csts); in fun_wait_ready()
60 if ((csts & NVME_CSTS_RDY) == bit) in fun_wait_ready()
80 u32 csts = readl(fdev->bar + NVME_REG_CSTS); in fun_check_csts_rdy() local
81 u32 actual_rdy = csts & NVME_CSTS_RDY; in fun_check_csts_rdy()
83 if (csts == ~0) { in fun_check_csts_rdy()
84 dev_err(fdev->dev, "CSTS register read %#x\n", csts); in fun_check_csts_rdy()
333 u32 csts = readl(fdev->bar + NVME_REG_CSTS); in fun_adminq_stopped() local
335 return (csts & (NVME_CSTS_CFS | NVME_CSTS_RDY)) != NVME_CSTS_RDY; in fun_adminq_stopped()
/drivers/gpu/drm/gma500/
Dopregion.c59 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()
/drivers/nvme/target/
Dcore.c1162 ctrl->csts = NVME_CSTS_CFS; in nvmet_start_ctrl()
1169 ctrl->csts = NVME_CSTS_CFS; in nvmet_start_ctrl()
1173 ctrl->csts = NVME_CSTS_RDY; in nvmet_start_ctrl()
1190 ctrl->csts &= ~NVME_CSTS_RDY; in nvmet_clear_ctrl()
1208 ctrl->csts |= NVME_CSTS_SHST_CMPLT; in nvmet_update_cc()
1211 ctrl->csts &= ~NVME_CSTS_SHST_CMPLT; in nvmet_update_cc()
1283 if (unlikely(!(req->sq->ctrl->csts & NVME_CSTS_RDY))) { in nvmet_check_ctrl_status()
1509 if (!(ctrl->csts & NVME_CSTS_CFS)) { in nvmet_ctrl_fatal_error()
1510 ctrl->csts |= NVME_CSTS_CFS; in nvmet_ctrl_fatal_error()
Ddiscovery.c359 if (unlikely(!(req->sq->ctrl->csts & NVME_CSTS_RDY))) { in nvmet_parse_discovery_cmd()
Dfabrics-cmd.c65 val = ctrl->csts; in nvmet_execute_prop_get()
Dnvmet.h189 u32 csts; member
/drivers/nvme/host/
Dpci.c1276 static bool nvme_should_reset(struct nvme_dev *dev, u32 csts) in nvme_should_reset() argument
1281 bool nssro = dev->subsystem && (csts & NVME_CSTS_NSSRO); in nvme_should_reset()
1295 if (!(csts & NVME_CSTS_CFS) && !nssro) in nvme_should_reset()
1301 static void nvme_warn_reset(struct nvme_dev *dev, u32 csts) in nvme_warn_reset() argument
1312 csts, pci_status); in nvme_warn_reset()
1316 csts, result); in nvme_warn_reset()
1318 if (csts != ~0) in nvme_warn_reset()
1334 u32 csts = readl(dev->bar + NVME_REG_CSTS); in nvme_timeout() local
1346 if (nvme_should_reset(dev, csts)) { in nvme_timeout()
1347 nvme_warn_reset(dev, csts); in nvme_timeout()
[all …]
Dapple.c800 u32 csts = readl(anv->mmio_nvme + NVME_REG_CSTS); in apple_nvme_disable() local
806 if (!(csts & NVME_CSTS_RDY)) in apple_nvme_disable()
808 if (csts & NVME_CSTS_CFS) in apple_nvme_disable()
868 u32 csts = readl(anv->mmio_nvme + NVME_REG_CSTS); in apple_nvme_timeout() local
898 if (!apple_rtkit_is_crashed(anv->rtk) && !(csts & NVME_CSTS_CFS)) { in apple_nvme_timeout()
Dcore.c2319 u32 csts, bit = enabled ? NVME_CSTS_RDY : 0; in nvme_wait_ready() local
2322 while ((ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts)) == 0) { in nvme_wait_ready()
2323 if (csts == ~0) in nvme_wait_ready()
2325 if ((csts & NVME_CSTS_RDY) == bit) in nvme_wait_ready()
2334 enabled ? "initialisation" : "reset", csts); in nvme_wait_ready()
2450 u32 csts; in nvme_shutdown_ctrl() local
2460 while ((ret = ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts)) == 0) { in nvme_shutdown_ctrl()
2461 if ((csts & NVME_CSTS_SHST_MASK) == NVME_CSTS_SHST_CMPLT) in nvme_shutdown_ctrl()
4811 u32 csts; in nvme_ctrl_pp_status() local
4813 if (ctrl->ops->reg_read32(ctrl, NVME_REG_CSTS, &csts)) in nvme_ctrl_pp_status()
[all …]
/drivers/dma/
Dtegra210-adma.c441 u32 csts; in tegra_adma_is_paused() local
443 csts = tdma_ch_read(tdc, ADMA_CH_STATUS); in tegra_adma_is_paused()
444 csts &= ADMA_CH_STATUS_XFER_PAUSED; in tegra_adma_is_paused()
446 return csts ? true : false; in tegra_adma_is_paused()
/drivers/gpu/drm/i915/display/
Dintel_opregion.c82 u32 csts; /* notification status */ member
668 acpi->csts = 0; in intel_opregion_video_event()
1186 opregion->acpi->csts = 0; in intel_opregion_resume()