* limitations under the License.
*------------------------------------------------------------------
*/
-#include <stdint.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-#include <inttypes.h>
-
#include <vlib/vlib.h>
#include <vlib/unix/unix.h>
#include <vlib/pci/pci.h>
{
unformat_input_t _line_input, *line_input = &_line_input;
virtio_pci_create_if_args_t args;
- u32 tmp;
u64 feature_mask = (u64) ~ (0ULL);
/* Get a line of input. */
;
else if (unformat (line_input, "feature-mask 0x%llx", &feature_mask))
args.features = feature_mask;
- else if (unformat (line_input, "rx-queue-size %u", &tmp))
- args.rxq_size = tmp;
- else if (unformat (line_input, "tx-queue-size %u", &tmp))
- args.txq_size = tmp;
+ else if (unformat (line_input, "gso-enabled"))
+ args.gso_enabled = 1;
+ else if (unformat (line_input, "csum-enabled"))
+ args.checksum_offload_enabled = 1;
else
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (virtio_pci_create_command, static) = {
.path = "create interface virtio",
- .short_help = "create interface virtio <pci-address>"
- "[feature-mask <hex-mask>] [rx-queue-size <size>] [tx-queue-size <size>]",
+ .short_help = "create interface virtio <pci-address> "
+ "[feature-mask <hex-mask>] [gso-enabled] [csum-enabled]",
.function = virtio_pci_create_command_fn,
};
/* *INDENT-ON* */
unformat_input_t _line_input, *line_input = &_line_input;
u32 sw_if_index = ~0;
vnet_hw_interface_t *hw;
- virtio_main_t *vmxm = &virtio_main;
+ virtio_main_t *vim = &virtio_main;
virtio_if_t *vif;
vnet_main_t *vnm = vnet_get_main ();
return clib_error_return (0,
"please specify interface name or sw_if_index");
- hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
+ hw = vnet_get_sup_hw_interface_api_visible_or_null (vnm, sw_if_index);
if (hw == NULL || virtio_device_class.index != hw->dev_class_index)
return clib_error_return (0, "not a virtio interface");
- vif = pool_elt_at_index (vmxm->interfaces, hw->dev_instance);
+ vif = pool_elt_at_index (vim->interfaces, hw->dev_instance);
if (virtio_pci_delete_if (vm, vif) < 0)
return clib_error_return (0, "not a virtio pci interface");
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (virtio_pci_delete_command, static) = {
.path = "delete interface virtio",
- .short_help = "delete interface virtio"
+ .short_help = "delete interface virtio "
"{<interface> | sw_if_index <sw_idx>}",
.function = virtio_pci_delete_command_fn,
};
/* *INDENT-ON* */
+static clib_error_t *
+virtio_pci_enable_command_fn (vlib_main_t * vm, unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u32 sw_if_index = ~0;
+ vnet_hw_interface_t *hw;
+ virtio_main_t *vim = &virtio_main;
+ virtio_if_t *vif;
+ vnet_main_t *vnm = vnet_get_main ();
+ int gso_enabled = 0, checksum_offload_enabled = 0;
+ int offloads_disabled = 0;
+
+ /* Get a line of input. */
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "sw_if_index %d", &sw_if_index))
+ ;
+ else if (unformat (line_input, "%U", unformat_vnet_sw_interface,
+ vnm, &sw_if_index))
+ ;
+ else if (unformat (line_input, "gso-enabled"))
+ gso_enabled = 1;
+ else if (unformat (line_input, "csum-offload-enabled"))
+ checksum_offload_enabled = 1;
+ else if (unformat (line_input, "offloads-disabled"))
+ offloads_disabled = 1;
+ else
+ return clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
+ }
+ unformat_free (line_input);
+
+ if (sw_if_index == ~0)
+ return clib_error_return (0,
+ "please specify interface name or sw_if_index");
+
+ hw = vnet_get_sup_hw_interface_api_visible_or_null (vnm, sw_if_index);
+ if (hw == NULL || virtio_device_class.index != hw->dev_class_index)
+ return clib_error_return (0, "not a virtio interface");
+
+ vif = pool_elt_at_index (vim->interfaces, hw->dev_instance);
+
+ if (virtio_pci_enable_disable_offloads
+ (vm, vif, gso_enabled, checksum_offload_enabled, offloads_disabled) < 0)
+ return clib_error_return (0, "not able to enable/disable offloads");
+
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (virtio_pci_enable_command, static) = {
+ .path = "set virtio pci",
+ .short_help = "set virtio pci {<interface> | sw_if_index <sw_idx>}"
+ " [gso-enabled | csum-offload-enabled | offloads-disabled]",
+ .function = virtio_pci_enable_command_fn,
+};
+/* *INDENT-ON* */
+
static clib_error_t *
show_virtio_pci_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- virtio_main_t *vmxm = &virtio_main;
+ virtio_main_t *vim = &virtio_main;
vnet_main_t *vnm = &vnet_main;
virtio_if_t *vif;
clib_error_t *error = 0;
if (vec_len (hw_if_indices) == 0)
{
- pool_foreach (vif, vmxm->interfaces,
+ pool_foreach (vif, vim->interfaces,
vec_add1 (hw_if_indices, vif->hw_if_index);
);
}
else if (show_device_config)
{
- vif = pool_elt_at_index (vmxm->interfaces, hi->dev_instance);
+ vif = pool_elt_at_index (vim->interfaces, hi->dev_instance);
if (vif->type == VIRTIO_IF_TYPE_PCI)
debug_device_config_space (vm, vif);
}
Code Review / vpp.git / blobdiff