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| author | Mintz, Yuval <Yuval.Mintz@cavium.com> | 2017-06-09 17:13:20 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-09 15:49:01 -0400 |
| commit | 13c547717231aad7e1635004ae3f698e5e78d6d1 (patch) | |
| tree | c58cafdb26c79a8aeb3b27620bc4640e7b4d7e4c /drivers/net/ethernet/qlogic/qed/qed_roce.c | |
| parent | 68be910cd2fa3f58587438af7ce3def6e03731fa (diff) | |
| download | linux-stable-13c547717231aad7e1635004ae3f698e5e78d6d1.tar.gz linux-stable-13c547717231aad7e1635004ae3f698e5e78d6d1.tar.bz2 linux-stable-13c547717231aad7e1635004ae3f698e5e78d6d1.zip | |
qed: Cleaner seperation of LL2 inputs
A LL2 connection [qed_ll2_info] has a sub-structure of type qed_ll2_conn
that contain various inputs for ll2 acquisition, but the connection also
utilizes a couple of other inputs.
Restructure the input structure to include all the inputs and refactor
the code necessary to populate those.
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_roce.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_roce.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c index afc63c0e7c44..33abcf110260 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_roce.c +++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c @@ -2818,7 +2818,7 @@ static int qed_roce_ll2_start(struct qed_dev *cdev, { struct qed_hwfn *hwfn = QED_LEADING_HWFN(cdev); struct qed_roce_ll2_info *roce_ll2; - struct qed_ll2_conn ll2_params; + struct qed_ll2_acquire_data data; int rc; if (!params) { @@ -2844,25 +2844,26 @@ static int qed_roce_ll2_start(struct qed_dev *cdev, DP_ERR(cdev, "qed roce ll2 start: failed memory allocation\n"); return -ENOMEM; } + roce_ll2->handle = QED_LL2_UNUSED_HANDLE; roce_ll2->cbs = params->cbs; roce_ll2->cb_cookie = params->cb_cookie; mutex_init(&roce_ll2->lock); - memset(&ll2_params, 0, sizeof(ll2_params)); - ll2_params.conn_type = QED_LL2_TYPE_ROCE; - ll2_params.mtu = params->mtu; - ll2_params.rx_drop_ttl0_flg = true; - ll2_params.rx_vlan_removal_en = false; - ll2_params.tx_dest = CORE_TX_DEST_NW; - ll2_params.ai_err_packet_too_big = LL2_DROP_PACKET; - ll2_params.ai_err_no_buf = LL2_DROP_PACKET; - ll2_params.gsi_enable = true; - - rc = qed_ll2_acquire_connection(QED_LEADING_HWFN(cdev), &ll2_params, - params->max_rx_buffers, - params->max_tx_buffers, - &roce_ll2->handle); + memset(&data, 0, sizeof(data)); + data.input.conn_type = QED_LL2_TYPE_ROCE; + data.input.mtu = params->mtu; + data.input.rx_num_desc = params->max_rx_buffers; + data.input.tx_num_desc = params->max_tx_buffers; + data.input.rx_drop_ttl0_flg = true; + data.input.rx_vlan_removal_en = false; + data.input.tx_dest = QED_LL2_TX_DEST_NW; + data.input.ai_err_packet_too_big = LL2_DROP_PACKET; + data.input.ai_err_no_buf = LL2_DROP_PACKET; + data.p_connection_handle = &roce_ll2->handle; + data.input.gsi_enable = true; + + rc = qed_ll2_acquire_connection(QED_LEADING_HWFN(cdev), &data); if (rc) { DP_ERR(cdev, "qed roce ll2 start: failed to acquire LL2 connection (rc=%d)\n", |