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| author | Mitch Williams <mitch.a.williams@intel.com> | 2015-11-07 00:25:59 +0100 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-12-03 11:23:28 +0100 |
| commit | 1255b7a12ec4b6174a1c84f4aae4370b8ba1b1cf (patch) | |
| tree | ec35cc37f9a741fb91055178e2b5e2f8a528f052 | |
| parent | sfc: use ALIGN macro for aligning frame sizes (diff) | |
| download | linux-1255b7a12ec4b6174a1c84f4aae4370b8ba1b1cf.tar.xz linux-1255b7a12ec4b6174a1c84f4aae4370b8ba1b1cf.zip | |
i40evf: increase max number of queues
Future devices will allow for more queue pairs, so allocate a netdev
that can handle them. While we're at it, get rid of the separate
MAX_TX/MAX_RX defines. Since we always get matched queue pairs, having
these makes no sense.
Change-ID: I0e3556cd9a962506e509eb7c0afa36b329e8cb51
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_main.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h index a6318c421695..be1b72b93888 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf.h +++ b/drivers/net/ethernet/intel/i40evf/i40evf.h @@ -97,8 +97,7 @@ struct i40e_vsi { #define I40E_TX_DESC(R, i) (&(((struct i40e_tx_desc *)((R)->desc))[i])) #define I40E_TX_CTXTDESC(R, i) \ (&(((struct i40e_tx_context_desc *)((R)->desc))[i])) -#define MAX_RX_QUEUES 8 -#define MAX_TX_QUEUES MAX_RX_QUEUES +#define MAX_QUEUES 16 #define I40EVF_HKEY_ARRAY_SIZE ((I40E_VFQF_HKEY_MAX_INDEX + 1) * 4) #define I40EVF_HLUT_ARRAY_SIZE ((I40E_VFQF_HLUT_MAX_INDEX + 1) * 4) diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index 7ef10424a67f..38f882cede14 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -2615,8 +2615,7 @@ static int i40evf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_master(pdev); - netdev = alloc_etherdev_mq(sizeof(struct i40evf_adapter), - MAX_TX_QUEUES); + netdev = alloc_etherdev_mq(sizeof(struct i40evf_adapter), MAX_QUEUES); if (!netdev) { err = -ENOMEM; goto err_alloc_etherdev; |