[Accel-config] [PATCH] accel-config: Replicate driver error codes in idxd.h in library

From: Ramesh Thomas <ramesh.thomas(a)intel.com&gt; Duplicate the driver error code related constants defined in idxd.h in library to avoid dependency on kernel versions. Signed-off-by: Ramesh Thomas <ramesh.thomas(a)intel.com&gt; --- accfg/lib/libaccfg.c | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/accfg/lib/libaccfg.c b/accfg/lib/libaccfg.c index f21cab5..1a06d9c 100644 --- a/accfg/lib/libaccfg.c +++ b/accfg/lib/libaccfg.c @@ -27,7 +27,6 @@ #include <accfg/libaccel_config.h> #include <fnmatch.h> #include "private.h" -#include <linux/idxd.h> #define MDEV_POSTFIX "mdev_supported_types" #define IDXD_DRIVER_BIND_PATH "/sys/bus/dsa/drivers/idxd" @@ -74,6 +73,29 @@ enum { ACCFG_CMD_STATUS_ERROR = 0x80010000, }; +/* driver error codes from kernel idxd.h */ +enum idxd_scmd_stat { + IDXD_SCMD_DEV_ENABLED = 0x80000010, + IDXD_SCMD_DEV_NOT_ENABLED = 0x80000020, + IDXD_SCMD_WQ_ENABLED = 0x80000021, + IDXD_SCMD_DEV_DMA_ERR = 0x80020000, + IDXD_SCMD_WQ_NO_GRP = 0x80030000, + IDXD_SCMD_WQ_NO_NAME = 0x80040000, + IDXD_SCMD_WQ_NO_SVM = 0x80050000, + IDXD_SCMD_WQ_NO_THRESH = 0x80060000, + IDXD_SCMD_WQ_PORTAL_ERR = 0x80070000, + IDXD_SCMD_WQ_RES_ALLOC_ERR = 0x80080000, + IDXD_SCMD_PERCPU_ERR = 0x80090000, + IDXD_SCMD_DMA_CHAN_ERR = 0x800a0000, + IDXD_SCMD_CDEV_ERR = 0x800b0000, + IDXD_SCMD_WQ_NO_SWQ_SUPPORT = 0x800c0000, + IDXD_SCMD_WQ_NONE_CONFIGURED = 0x800d0000, + IDXD_SCMD_WQ_NO_SIZE = 0x800e0000, +}; + +#define IDXD_SCMD_SOFTERR_MASK 0x80000000 +#define IDXD_SCMD_SOFTERR_SHIFT 16 + #define SCMD_STAT(x) (((x) & ~IDXD_SCMD_SOFTERR_MASK) >> \ IDXD_SCMD_SOFTERR_SHIFT) -- 2.26.3