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| author | Jakub Kicinski <kuba@kernel.org> | 2021-01-27 17:44:51 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-27 17:44:52 -0800 |
| commit | 5ae3a25b32eb94908cfb839d24f9c1bc77e0e08c (patch) | |
| tree | 18679c39bdf60e11857c3f653a5c24126ff9d9fb /drivers/net/ethernet/intel/ice/ice_lib.c | |
| parent | 3f96d644976825986a93b7b9fe6a9900a80f2e11 (diff) | |
| parent | 329a3678ec69962aa67c91397efbd46d36635f91 (diff) | |
Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Anthony Nguyen says:
====================
Intel Wired LAN Driver Updates 2021-01-26
This series contains updates to the ice, i40e, and igc driver.
Henry corrects setting an unspecified protocol to IPPROTO_NONE instead of
0 for IPv6 flexbytes filters for ice.
Nick fixes the IPv6 extension header being processed incorrectly and
updates the netdev->dev_addr if it exists in hardware as it may have been
modified outside the ice driver.
Brett ensures a user cannot request more channels than available LAN MSI-X
and fixes the minimum allocation logic as it was incorrectly trying to use
more MSI-X than allocated for ice.
Stefan Assmann minimizes the delay between getting and using the VSI
pointer to prevent a possible crash for i40e.
Corinna Vinschen fixes link speed advertising for igc.
* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
igc: fix link speed advertising
i40e: acquire VSI pointer only after VF is initialized
ice: Fix MSI-X vector fallback logic
ice: Don't allow more channels than LAN MSI-X available
ice: update dev_addr in ice_set_mac_address even if HW filter exists
ice: Implement flow for IPv6 next header (extension header)
ice: fix FDir IPv6 flexbyte
====================
Link: https://lore.kernel.org/r/20210126221035.658124-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index 3df67486d42d..ad9c22a1b97a 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -161,8 +161,9 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi, u16 vf_id) switch (vsi->type) { case ICE_VSI_PF: - vsi->alloc_txq = min_t(int, ice_get_avail_txq_count(pf), - num_online_cpus()); + vsi->alloc_txq = min3(pf->num_lan_msix, + ice_get_avail_txq_count(pf), + (u16)num_online_cpus()); if (vsi->req_txq) { vsi->alloc_txq = vsi->req_txq; vsi->num_txq = vsi->req_txq; @@ -174,8 +175,9 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi, u16 vf_id) if (!test_bit(ICE_FLAG_RSS_ENA, pf->flags)) { vsi->alloc_rxq = 1; } else { - vsi->alloc_rxq = min_t(int, ice_get_avail_rxq_count(pf), - num_online_cpus()); + vsi->alloc_rxq = min3(pf->num_lan_msix, + ice_get_avail_rxq_count(pf), + (u16)num_online_cpus()); if (vsi->req_rxq) { vsi->alloc_rxq = vsi->req_rxq; vsi->num_rxq = vsi->req_rxq; @@ -184,7 +186,9 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi, u16 vf_id) pf->num_lan_rx = vsi->alloc_rxq; - vsi->num_q_vectors = max_t(int, vsi->alloc_rxq, vsi->alloc_txq); + vsi->num_q_vectors = min_t(int, pf->num_lan_msix, + max_t(int, vsi->alloc_rxq, + vsi->alloc_txq)); break; case ICE_VSI_VF: vf = &pf->vf[vsi->vf_id]; |