| 78 | } |
| 79 | |
| 80 | static rt_err_t nvme_disable_ctrl(struct rt_nvme_controller *nvme) |
| 81 | { |
| 82 | nvme->ctrl_config &= ~RT_NVME_CC_SHN_MASK; |
| 83 | nvme->ctrl_config &= ~RT_NVME_CC_ENABLE; |
| 84 | nvme_writel(nvme, RT_NVME_REG_CC, nvme->ctrl_config); |
| 85 | |
| 86 | return nvme_poll_csts(nvme, RT_NVME_CSTS_RDY, 0); |
| 87 | } |
| 88 | |
| 89 | static rt_err_t nvme_shutdown_ctrl(struct rt_nvme_controller *nvme) |
| 90 | { |
no test coverage detected