net/sfc/base: adjust PHY module info interface

[dpdk.git] / drivers / net / sfc / base / efx_mcdi.c

diff --git a/drivers/net/sfc/base/efx_mcdi.c b/drivers/net/sfc/base/efx_mcdi.c
index 01cc64e..f53be01 100644 (file)
--- a/drivers/net/sfc/base/efx_mcdi.c
+++ b/drivers/net/sfc/base/efx_mcdi.c
@@ -2214,8 +2214,8 @@ fail1:
 efx_mcdi_phy_module_get_info(
        __in                    efx_nic_t *enp,
        __in                    uint8_t dev_addr,
-       __in                    uint8_t offset,
-       __in                    uint8_t len,
+       __in                    size_t offset,
+       __in                    size_t len,
        __out_bcount(len)       uint8_t *data)
 {
        efx_port_t *epp = &(enp->en_port);
@@ -2296,12 +2296,14 @@ efx_mcdi_phy_module_get_info(
                goto fail1;
        }
 
+       EFX_STATIC_ASSERT(EFX_PHY_MEDIA_INFO_PAGE_SIZE <= 0xFF);
+
        if (offset < EFX_PHY_MEDIA_INFO_PAGE_SIZE) {
-               uint8_t read_len =
+               size_t read_len =
                    MIN(len, EFX_PHY_MEDIA_INFO_PAGE_SIZE - offset);
 
                rc = efx_mcdi_get_phy_media_info(enp,
-                   mcdi_lower_page, offset, read_len, data);
+                   mcdi_lower_page, (uint8_t)offset, (uint8_t)read_len, data);
                if (rc != 0)
                        goto fail2;
 
@@ -2318,7 +2320,7 @@ efx_mcdi_phy_module_get_info(
                EFSYS_ASSERT3U(offset, <, EFX_PHY_MEDIA_INFO_PAGE_SIZE);
 
                rc = efx_mcdi_get_phy_media_info(enp,
-                   mcdi_upper_page, offset, len, data);
+                   mcdi_upper_page, (uint8_t)offset, (uint8_t)len, data);
                if (rc != 0)
                        goto fail3;
        }