net/ice: support flow ops thread safe

[dpdk.git] / drivers / raw / ifpga / base / ifpga_fme_error.c

diff --git a/drivers/raw/ifpga/base/ifpga_fme_error.c b/drivers/raw/ifpga/base/ifpga_fme_error.c
index 5d6d630..5905eac 100644 (file)
--- a/drivers/raw/ifpga/base/ifpga_fme_error.c
+++ b/drivers/raw/ifpga/base/ifpga_fme_error.c
@@ -48,34 +48,14 @@ static int fme_err_set_clear(struct ifpga_fme_hw *fme, u64 val)
        struct feature_fme_err *fme_err
                = get_fme_feature_ioaddr_by_index(fme,
                                                  FME_FEATURE_ID_GLOBAL_ERR);
-       struct feature_fme_error0 fme_error0;
-       struct feature_fme_first_error fme_first_err;
-       struct feature_fme_next_error fme_next_err;
-       int ret = 0;
 
        spinlock_lock(&fme->lock);
-       writeq(GENMASK_ULL(63, 0), &fme_err->fme_err_mask);
-
-       fme_error0.csr = readq(&fme_err->fme_err);
-       if (val != fme_error0.csr) {
-               ret = -EBUSY;
-               goto exit;
-       }
-
-       fme_first_err.csr = readq(&fme_err->fme_first_err);
-       fme_next_err.csr = readq(&fme_err->fme_next_err);
 
-       writeq(fme_error0.csr, &fme_err->fme_err);
-       writeq(fme_first_err.csr & FME_FIRST_ERROR_MASK,
-              &fme_err->fme_first_err);
-       writeq(fme_next_err.csr & FME_NEXT_ERROR_MASK,
-              &fme_err->fme_next_err);
+       writeq(val, &fme_err->fme_err);
 
-exit:
-       writeq(FME_ERROR0_MASK_DEFAULT, &fme_err->fme_err_mask);
        spinlock_unlock(&fme->lock);
 
-       return ret;
+       return 0;
 }
 
 static int fme_err_get_revision(struct ifpga_fme_hw *fme, u64 *val)