nvme-status: Remove unused files

With the libnvme refactorying these files are left overs which are not
used anymore. Remove them.

Signed-off-by: Daniel Wagner <dwagner@suse.de>

diff --git a/nvme-status.c b/nvme-status.c
deleted file mode 100644 (file)
index d82a6d5..0000000
--- a/nvme-status.c
+++ /dev/null
@@ -1,192 +0,0 @@
-#include <linux/types.h>
-#include <stdbool.h>
-#include <errno.h>
-
-#include "nvme.h"
-#include "linux/nvme.h"
-#include "nvme-private.h"
-#include "nvme-status.h"
-
-static inline __u8 nvme_generic_status_to_errno(__u16 status)
-{
-       switch (status) {
-       case NVME_SC_INVALID_OPCODE:
-       case NVME_SC_INVALID_FIELD:
-       case NVME_SC_INVALID_NS:
-       case NVME_SC_SGL_INVALID_LAST:
-       case NVME_SC_SGL_INVALID_COUNT:
-       case NVME_SC_SGL_INVALID_DATA:
-       case NVME_SC_SGL_INVALID_METADATA:
-       case NVME_SC_SGL_INVALID_TYPE:
-       case NVME_SC_SGL_INVALID_OFFSET:
-       case NVME_SC_CMB_INVALID_USE:
-       case NVME_SC_PRP_INVALID_OFFSET:
-               return EINVAL;
-       case NVME_SC_CMDID_CONFLICT:
-               return EADDRINUSE;
-       case NVME_SC_DATA_XFER_ERROR:
-       case NVME_SC_INTERNAL:
-       case NVME_SC_SANITIZE_FAILED:
-               return EIO;
-       case NVME_SC_POWER_LOSS:
-       case NVME_SC_ABORT_REQ:
-       case NVME_SC_ABORT_QUEUE:
-       case NVME_SC_FUSED_FAIL:
-       case NVME_SC_FUSED_MISSING:
-               return EWOULDBLOCK;
-       case NVME_SC_CMD_SEQ_ERROR:
-               return EILSEQ;
-       case NVME_SC_SANITIZE_IN_PROGRESS:
-       case NVME_SC_FORMAT_IN_PROGRESS:
-               return EINPROGRESS;
-       case NVME_SC_NS_WRITE_PROTECTED:
-       case NVME_SC_NS_NOT_READY:
-       case NVME_SC_RESERVATION_CONFLICT:
-               return EACCES;
-       case NVME_SC_LBA_RANGE:
-               return EREMOTEIO;
-       case NVME_SC_CAP_EXCEEDED:
-               return ENOSPC;
-       case NVME_SC_OPERATION_DENIED:
-               return EPERM;
-       }
-
-       return EIO;
-}
-
-static inline __u8 nvme_cmd_specific_status_to_errno(__u16 status)
-{
-       switch (status) {
-       case NVME_SC_CQ_INVALID:
-       case NVME_SC_QID_INVALID:
-       case NVME_SC_QUEUE_SIZE:
-       case NVME_SC_FIRMWARE_SLOT:
-       case NVME_SC_FIRMWARE_IMAGE:
-       case NVME_SC_INVALID_VECTOR:
-       case NVME_SC_INVALID_LOG_PAGE:
-       case NVME_SC_INVALID_FORMAT:
-       case NVME_SC_INVALID_QUEUE:
-       case NVME_SC_NS_INSUFFICIENT_CAP:
-       case NVME_SC_NS_ID_UNAVAILABLE:
-       case NVME_SC_CTRL_LIST_INVALID:
-       case NVME_SC_BAD_ATTRIBUTES:
-       case NVME_SC_INVALID_PI:
-       case NVME_SC_INVALID_CTRL_ID:
-       case NVME_SC_INVALID_SECONDARY_CTRL_STATE:
-       case NVME_SC_INVALID_NUM_CTRL_RESOURCE:
-       case NVME_SC_INVALID_RESOURCE_ID:
-       case NVME_SC_ANA_INVALID_GROUP_ID:
-               return EINVAL;
-       case NVME_SC_ABORT_LIMIT:
-       case NVME_SC_ASYNC_LIMIT:
-               return EDQUOT;
-       case NVME_SC_FW_NEEDS_CONV_RESET:
-       case NVME_SC_FW_NEEDS_SUBSYS_RESET:
-       case NVME_SC_FW_NEEDS_MAX_TIME:
-               return ERESTART;
-       case NVME_SC_FEATURE_NOT_SAVEABLE:
-       case NVME_SC_FEATURE_NOT_CHANGEABLE:
-       case NVME_SC_FEATURE_NOT_PER_NS:
-       case NVME_SC_FW_ACTIVATE_PROHIBITED:
-       case NVME_SC_NS_IS_PRIVATE:
-       case NVME_SC_BP_WRITE_PROHIBITED:
-       case NVME_SC_READ_ONLY:
-       case NVME_SC_PMR_SAN_PROHIBITED:
-               return EPERM;
-       case NVME_SC_OVERLAPPING_RANGE:
-       case NVME_SC_NS_NOT_ATTACHED:
-               return ENOSPC;
-       case NVME_SC_NS_ALREADY_ATTACHED:
-               return EALREADY;
-       case NVME_SC_THIN_PROV_NOT_SUPP:
-               return EOPNOTSUPP;
-       case NVME_SC_DEVICE_SELF_TEST_IN_PROGRESS:
-               return EINPROGRESS;
-       }
-
-       return EIO;
-}
-
-static inline __u8 nvme_fabrics_status_to_errno(__u16 status)
-{
-       switch (status) {
-       case NVME_SC_CONNECT_FORMAT:
-       case NVME_SC_CONNECT_INVALID_PARAM:
-               return EINVAL;
-       case NVME_SC_CONNECT_CTRL_BUSY:
-               return EBUSY;
-       case NVME_SC_CONNECT_RESTART_DISC:
-               return ERESTART;
-       case NVME_SC_CONNECT_INVALID_HOST:
-               return ECONNREFUSED;
-       case NVME_SC_DISCOVERY_RESTART:
-               return EAGAIN;
-       case NVME_SC_AUTH_REQUIRED:
-               return EPERM;
-       }
-
-       return EIO;
-}
-
-static inline __u8 nvme_path_status_to_errno(__u16 status)
-{
-       switch (status) {
-       case NVME_SC_INTERNAL_PATH_ERROR:
-       case NVME_SC_ANA_PERSISTENT_LOSS:
-       case NVME_SC_ANA_INACCESSIBLE:
-       case NVME_SC_ANA_TRANSITION:
-       case NVME_SC_CTRL_PATHING_ERROR:
-       case NVME_SC_HOST_PATHING_ERROR:
-       case NVME_SC_HOST_CMD_ABORT:
-               return EACCES;
-       }
-
-       return EIO;
-}
-
-/*
- * nvme_status_to_errno - It converts given status to errno mapped
- * @status: >= 0 for nvme status field in completion queue entry,
- *          < 0 for linux internal errors
- * @fabrics: true if given status is for fabrics
- *
- * Notes: This function will convert a given status to an errno mapped
- */
-__u8 nvme_status_to_errno(int status, bool fabrics)
-{
-       __u8 sct;
-
-       if (!status)
-               return 0;
-
-       if (status < 0) {
-               if (errno)
-                       return errno;
-               return status;
-       }
-
-       /*
-        * The actual status code is enough with masking 0xff, but we need to
-        * cover status code type which is 3bits with 0x7ff.
-        */
-       status &= 0x7ff;
-
-       sct = nvme_status_type(status);
-       switch (sct) {
-       case NVME_SCT_GENERIC:
-               return nvme_generic_status_to_errno(status);
-       case NVME_SCT_CMD_SPECIFIC:
-               if (!fabrics) {
-                       return nvme_cmd_specific_status_to_errno(status);
-               }
-               return nvme_fabrics_status_to_errno(status);
-       case NVME_SCT_PATH:
-               return nvme_path_status_to_errno(status);
-       }
-
-       /*
-        * Media, integrity related status, and the others will be mapped to
-        * EIO.
-        */
-       return EIO;
-}

diff --git a/nvme-status.h b/nvme-status.h
deleted file mode 100644 (file)
index 92a474c..0000000
--- a/nvme-status.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <linux/types.h>
-#include <stdbool.h>
-
-/*
- * nvme_status_type - It gives SCT(Status Code Type) in status field in
- *                    completion queue entry.
- * @status: status field located at DW3 in completion queue entry
- */
-static inline __u8 nvme_status_type(__u16 status)
-{
-       return (status & 0x700) >> 8;
-}
-
-__u8 nvme_status_to_errno(int status, bool fabrics);