- patches.arch/x86_mce_intel_decode_physical_address.patch:

[linux-flexiantxendom0-3.2.10.git] / drivers / net / sfc / mcdi.c

diff --git a/drivers/net/sfc/mcdi.c b/drivers/net/sfc/mcdi.c
index c48669c..93cc3c1 100644 (file)
--- a/drivers/net/sfc/mcdi.c
+++ b/drivers/net/sfc/mcdi.c
@@ -613,7 +613,7 @@ int efx_mcdi_fwver(struct efx_nic *efx, u64 *version, u32 *build)
        }
 
        if (outlength < MC_CMD_GET_VERSION_V1_OUT_LEN) {
-               rc = -EMSGSIZE;
+               rc = -EIO;
                goto fail;
        }
 
@@ -647,8 +647,10 @@ int efx_mcdi_drv_attach(struct efx_nic *efx, bool driver_operating,
                          outbuf, sizeof(outbuf), &outlen);
        if (rc)
                goto fail;
-       if (outlen < MC_CMD_DRV_ATTACH_OUT_LEN)
+       if (outlen < MC_CMD_DRV_ATTACH_OUT_LEN) {
+               rc = -EIO;
                goto fail;
+       }
 
        if (was_attached != NULL)
                *was_attached = MCDI_DWORD(outbuf, DRV_ATTACH_OUT_OLD_STATE);
@@ -676,7 +678,7 @@ int efx_mcdi_get_board_cfg(struct efx_nic *efx, u8 *mac_address,
                goto fail;
 
        if (outlen < MC_CMD_GET_BOARD_CFG_OUT_LEN) {
-               rc = -EMSGSIZE;
+               rc = -EIO;
                goto fail;
        }
 
@@ -738,8 +740,10 @@ int efx_mcdi_nvram_types(struct efx_nic *efx, u32 *nvram_types_out)
                          outbuf, sizeof(outbuf), &outlen);
        if (rc)
                goto fail;
-       if (outlen < MC_CMD_NVRAM_TYPES_OUT_LEN)
+       if (outlen < MC_CMD_NVRAM_TYPES_OUT_LEN) {
+               rc = -EIO;
                goto fail;
+       }
 
        *nvram_types_out = MCDI_DWORD(outbuf, NVRAM_TYPES_OUT_TYPES);
        return 0;
@@ -765,8 +769,10 @@ int efx_mcdi_nvram_info(struct efx_nic *efx, unsigned int type,
                          outbuf, sizeof(outbuf), &outlen);
        if (rc)
                goto fail;
-       if (outlen < MC_CMD_NVRAM_INFO_OUT_LEN)
+       if (outlen < MC_CMD_NVRAM_INFO_OUT_LEN) {
+               rc = -EIO;
                goto fail;
+       }
 
        *size_out = MCDI_DWORD(outbuf, NVRAM_INFO_OUT_SIZE);
        *erase_size_out = MCDI_DWORD(outbuf, NVRAM_INFO_OUT_ERASESIZE);
@@ -926,20 +932,26 @@ int efx_mcdi_nvram_test_all(struct efx_nic *efx)
 
        rc = efx_mcdi_nvram_types(efx, &nvram_types);
        if (rc)
-               return rc;
+               goto fail1;
 
        type = 0;
        while (nvram_types != 0) {
                if (nvram_types & 1) {
                        rc = efx_mcdi_nvram_test(efx, type);
                        if (rc)
-                               return rc;
+                               goto fail2;
                }
                type++;
                nvram_types >>= 1;
        }
 
        return 0;
+
+fail2:
+       EFX_ERR(efx, "%s: failed type=%u\n", __func__, type);
+fail1:
+       EFX_ERR(efx, "%s: failed rc=%d\n", __func__, rc);
+       return rc;
 }
 
 static int efx_mcdi_read_assertion(struct efx_nic *efx)
@@ -968,7 +980,7 @@ static int efx_mcdi_read_assertion(struct efx_nic *efx)
        if (rc)
                return rc;
        if (outlen < MC_CMD_GET_ASSERTS_OUT_LEN)
-               return -EINVAL;
+               return -EIO;
 
        /* Print out any recorded assertion state */
        flags = MCDI_DWORD(outbuf, GET_ASSERTS_OUT_GLOBAL_FLAGS);
@@ -1086,7 +1098,7 @@ int efx_mcdi_wol_filter_set(struct efx_nic *efx, u32 type,
                goto fail;
 
        if (outlen < MC_CMD_WOL_FILTER_SET_OUT_LEN) {
-               rc = -EMSGSIZE;
+               rc = -EIO;
                goto fail;
        }
 
@@ -1121,7 +1133,7 @@ int efx_mcdi_wol_filter_get_magic(struct efx_nic *efx, int *id_out)
                goto fail;
 
        if (outlen < MC_CMD_WOL_FILTER_GET_OUT_LEN) {
-               rc = -EMSGSIZE;
+               rc = -EIO;
                goto fail;
        }