#include <linux/slab.h>
#include <linux/io-mapping.h>
#include <linux/delay.h>
-#include <linux/netdevice.h>
#include <linux/kmod.h>
#include <linux/mlx4/device.h>
int i;
for (i = 1; i <= dev->caps.num_ports; i++) {
- dev->caps.gid_table_len[i] = 1;
+ if (dev->caps.port_type[i] == MLX4_PORT_TYPE_ETH)
+ dev->caps.gid_table_len[i] =
+ mlx4_get_slave_num_gids(dev, 0);
+ else
+ dev->caps.gid_table_len[i] = 1;
dev->caps.pkey_table_len[i] =
dev->phys_caps.pkey_phys_table_len[i] - 1;
}
struct mlx4_priv *priv = mlx4_priv(dev);
struct msix_entry *entries;
int nreq = min_t(int, dev->caps.num_ports *
- min_t(int, netif_get_num_default_rss_queues() + 1,
+ min_t(int, num_online_cpus() + 1,
MAX_MSIX_P_PORT) + MSIX_LEGACY_SZ, MAX_MSIX);
- int err;
int i;
if (msi_x) {
for (i = 0; i < nreq; ++i)
entries[i].entry = i;
- retry:
- err = pci_enable_msix(dev->pdev, entries, nreq);
- if (err) {
- /* Try again if at least 2 vectors are available */
- if (err > 1) {
- mlx4_info(dev, "Requested %d vectors, "
- "but only %d MSI-X vectors available, "
- "trying again\n", nreq, err);
- nreq = err;
- goto retry;
- }
+ nreq = pci_enable_msix_range(dev->pdev, entries, 2, nreq);
+
+ if (nreq < 0) {
kfree(entries);
goto no_msi;
- }
-
- if (nreq <
- MSIX_LEGACY_SZ + dev->caps.num_ports * MIN_MSIX_P_PORT) {
+ } else if (nreq < MSIX_LEGACY_SZ +
+ dev->caps.num_ports * MIN_MSIX_P_PORT) {
/*Working in legacy mode , all EQ's shared*/
dev->caps.comp_pool = 0;
dev->caps.num_comp_vectors = nreq - 1;