diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2023-08-29 08:44:56 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-08-29 08:44:56 +0300 |
| commit | c873512ef3a39cc1a605b7a5ff2ad0a33d619aa8 (patch) | |
| tree | 8db2b6a6ef0a08f6e9d78dde00bf44bf60d09d54 /drivers/net/ethernet/marvell/octeontx2/nic | |
| parent | 6c9cfb853063f317b2953c5e852b6bac1eb0cade (diff) | |
| parent | 90ca51e8c654699b672ba61aeaa418dfb3252e5e (diff) | |
| download | linux-c873512ef3a39cc1a605b7a5ff2ad0a33d619aa8.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Merge in late fixes to prepare for the 6.6 net-next PR.
No conflicts.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic')
3 files changed, 10 insertions, 14 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c index dce3cea00032..8511906cb4e2 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c @@ -806,6 +806,7 @@ void otx2_txschq_free_one(struct otx2_nic *pfvf, u16 lvl, u16 schq) mutex_unlock(&pfvf->mbox.lock); } +EXPORT_SYMBOL(otx2_txschq_free_one); void otx2_txschq_stop(struct otx2_nic *pfvf) { @@ -1434,7 +1435,7 @@ int otx2_pool_init(struct otx2_nic *pfvf, u16 pool_id, } pp_params.flags = PP_FLAG_PAGE_FRAG | PP_FLAG_DMA_MAP; - pp_params.pool_size = numptrs; + pp_params.pool_size = min(OTX2_PAGE_POOL_SZ, numptrs); pp_params.nid = NUMA_NO_NODE; pp_params.dev = pfvf->dev; pp_params.dma_dir = DMA_FROM_DEVICE; diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c index ccaf97bb1ce0..bfddbff7bcdf 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c @@ -70,7 +70,7 @@ static int otx2_pfc_txschq_alloc_one(struct otx2_nic *pfvf, u8 prio) * link config level. These rest of the scheduler can be * same as hw.txschq_list. */ - for (lvl = 0; lvl < pfvf->hw.txschq_link_cfg_lvl; lvl++) + for (lvl = 0; lvl <= pfvf->hw.txschq_link_cfg_lvl; lvl++) req->schq[lvl] = 1; rc = otx2_sync_mbox_msg(&pfvf->mbox); @@ -83,7 +83,7 @@ static int otx2_pfc_txschq_alloc_one(struct otx2_nic *pfvf, u8 prio) return PTR_ERR(rsp); /* Setup transmit scheduler list */ - for (lvl = 0; lvl < pfvf->hw.txschq_link_cfg_lvl; lvl++) { + for (lvl = 0; lvl <= pfvf->hw.txschq_link_cfg_lvl; lvl++) { if (!rsp->schq[lvl]) return -ENOSPC; @@ -125,19 +125,12 @@ int otx2_pfc_txschq_alloc(struct otx2_nic *pfvf) static int otx2_pfc_txschq_stop_one(struct otx2_nic *pfvf, u8 prio) { - struct nix_txsch_free_req *free_req; + int lvl; - mutex_lock(&pfvf->mbox.lock); /* free PFC TLx nodes */ - free_req = otx2_mbox_alloc_msg_nix_txsch_free(&pfvf->mbox); - if (!free_req) { - mutex_unlock(&pfvf->mbox.lock); - return -ENOMEM; - } - - free_req->flags = TXSCHQ_FREE_ALL; - otx2_sync_mbox_msg(&pfvf->mbox); - mutex_unlock(&pfvf->mbox.lock); + for (lvl = 0; lvl <= pfvf->hw.txschq_link_cfg_lvl; lvl++) + otx2_txschq_free_one(pfvf, lvl, + pfvf->pfc_schq_list[lvl][prio]); pfvf->pfc_alloc_status[prio] = false; return 0; diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h index b5d689eeff80..9e3bfbe5c480 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h @@ -23,6 +23,8 @@ #define OTX2_ETH_HLEN (VLAN_ETH_HLEN + VLAN_HLEN) #define OTX2_MIN_MTU 60 +#define OTX2_PAGE_POOL_SZ 2048 + #define OTX2_MAX_GSO_SEGS 255 #define OTX2_MAX_FRAGS_IN_SQE 9 |