net/mlx4: Increase num_srq in low_mem_profile

kdump fails to save a crash core over nfs/ssh using the mlx4 driver.
mlx4_bitmap_init() determines that low_memory_profile.num_srq is too
small and fails with -EINVAL. Increase it from 64 to 128.

Orabug: 34161492

Fixes: 884c405 ("net/mlx4_core: add sanity check when creating bitmap structure")

Signed-off-by: Dave Kleikamp <[email protected]>
Reviewed-by: Sharath Srinivasan <[email protected]>

Author: kleikamp

drivers/net/ethernet/mellanox/mlx4/main.c

@@ -148,7 +148,11 @@ static const struct mlx4_profile default_profile = {
 
 static const struct mlx4_profile low_mem_profile = {
 	.num_qp		= 1 << 17,
+#ifdef WITHOUT_ORACLE_EXTENSIONS
 	.num_srq	= 1 << 6,
+#else
+	.num_srq	= 1 << 7,
+#endif /* WITHOUT_ORACLE_EXTENSIONS */
 	.rdmarc_per_qp	= 1 << 4,
 	.num_cq		= 1 << 8,
 	.num_mcg	= 1 << 8,