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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Minor comment merge conflict in mlx5.

Staging driver has a fixup due to the skb->xmit_more changes
in 'net-next', but was removed in 'net'.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2019-04-05 14:14:19 -07:00
parent 8f4043f125 7f46774c64
commit f83f715195
527 changed files with 4635 additions and 6932 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/net/ethernet/intel/i40e/i40e.h
View File

@@ -790,6 +790,8 @@ struct i40e_vsi {
/* VSI specific handlers */
irqreturn_t (*irq_handler)(int irq, void *data);
unsigned long *af_xdp_zc_qps; /* tracks AF_XDP ZC enabled qps */
} ____cacheline_internodealigned_in_smp;
struct i40e_netdev_priv {
@@ -1096,20 +1098,6 @@ static inline bool i40e_enabled_xdp_vsi(struct i40e_vsi *vsi)
return !!vsi->xdp_prog;
}
static inline struct xdp_umem *i40e_xsk_umem(struct i40e_ring *ring)
{
bool xdp_on = i40e_enabled_xdp_vsi(ring->vsi);
int qid = ring->queue_index;
if (ring_is_xdp(ring))
qid -= ring->vsi->alloc_queue_pairs;
if (!xdp_on)
return NULL;
return xdp_get_umem_from_qid(ring->vsi->netdev, qid);
}
int i40e_create_queue_channel(struct i40e_vsi *vsi, struct i40e_channel *ch);
int i40e_set_bw_limit(struct i40e_vsi *vsi, u16 seid, u64 max_tx_rate);
int i40e_add_del_cloud_filter(struct i40e_vsi *vsi,

3
drivers/net/ethernet/intel/i40e/i40e_ethtool.c
View File

@@ -2573,8 +2573,7 @@ static int i40e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
return -EOPNOTSUPP;
/* only magic packet is supported */
if (wol->wolopts && (wol->wolopts != WAKE_MAGIC)
| (wol->wolopts != WAKE_FILTER))
if (wol->wolopts & ~WAKE_MAGIC)
return -EOPNOTSUPP;
/* is this a new value? */

28
drivers/net/ethernet/intel/i40e/i40e_main.c
View File

@@ -3063,6 +3063,26 @@ static void i40e_config_xps_tx_ring(struct i40e_ring *ring)
ring->queue_index);
}
/**
* i40e_xsk_umem - Retrieve the AF_XDP ZC if XDP and ZC is enabled
* @ring: The Tx or Rx ring
*
* Returns the UMEM or NULL.
**/
static struct xdp_umem *i40e_xsk_umem(struct i40e_ring *ring)
{
bool xdp_on = i40e_enabled_xdp_vsi(ring->vsi);
int qid = ring->queue_index;
if (ring_is_xdp(ring))
qid -= ring->vsi->alloc_queue_pairs;
if (!xdp_on || !test_bit(qid, ring->vsi->af_xdp_zc_qps))
return NULL;
return xdp_get_umem_from_qid(ring->vsi->netdev, qid);
}
/**
* i40e_configure_tx_ring - Configure a transmit ring context and rest
* @ring: The Tx ring to configure
@@ -10064,6 +10084,12 @@ static int i40e_vsi_mem_alloc(struct i40e_pf *pf, enum i40e_vsi_type type)
hash_init(vsi->mac_filter_hash);
vsi->irqs_ready = false;
if (type == I40E_VSI_MAIN) {
vsi->af_xdp_zc_qps = bitmap_zalloc(pf->num_lan_qps, GFP_KERNEL);
if (!vsi->af_xdp_zc_qps)
goto err_rings;
}
ret = i40e_set_num_rings_in_vsi(vsi);
if (ret)
goto err_rings;
@@ -10082,6 +10108,7 @@ static int i40e_vsi_mem_alloc(struct i40e_pf *pf, enum i40e_vsi_type type)
goto unlock_pf;
err_rings:
bitmap_free(vsi->af_xdp_zc_qps);
pf->next_vsi = i - 1;
kfree(vsi);
unlock_pf:
@@ -10162,6 +10189,7 @@ static int i40e_vsi_clear(struct i40e_vsi *vsi)
i40e_put_lump(pf->qp_pile, vsi->base_queue, vsi->idx);
i40e_put_lump(pf->irq_pile, vsi->base_vector, vsi->idx);
bitmap_free(vsi->af_xdp_zc_qps);
i40e_vsi_free_arrays(vsi, true);
i40e_clear_rss_config_user(vsi);

5
drivers/net/ethernet/intel/i40e/i40e_ptp.c
View File

@@ -146,12 +146,13 @@ static int i40e_ptp_adjfreq(struct ptp_clock_info *ptp, s32 ppb)
static int i40e_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
{
struct i40e_pf *pf = container_of(ptp, struct i40e_pf, ptp_caps);
struct timespec64 now;
struct timespec64 now, then;
then = ns_to_timespec64(delta);
mutex_lock(&pf->tmreg_lock);
i40e_ptp_read(pf, &now, NULL);
timespec64_add_ns(&now, delta);
now = timespec64_add(now, then);
i40e_ptp_write(pf, (const struct timespec64 *)&now);
mutex_unlock(&pf->tmreg_lock);

3
drivers/net/ethernet/intel/i40e/i40e_xsk.c
View File

@@ -102,6 +102,8 @@ static int i40e_xsk_umem_enable(struct i40e_vsi *vsi, struct xdp_umem *umem,
if (err)
return err;
set_bit(qid, vsi->af_xdp_zc_qps);
if_running = netif_running(vsi->netdev) && i40e_enabled_xdp_vsi(vsi);
if (if_running) {
@@ -148,6 +150,7 @@ static int i40e_xsk_umem_disable(struct i40e_vsi *vsi, u16 qid)
return err;
}
clear_bit(qid, vsi->af_xdp_zc_qps);
i40e_xsk_umem_dma_unmap(vsi, umem);
if (if_running) {