diff options
| author | Yuval Mintz <yuval.mintz@cavium.com> | 2016-12-01 00:21:06 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-02 12:44:37 -0500 |
| commit | fc831825f99eb3a2f1bf3fe7307b392513b642a5 (patch) | |
| tree | 2b6ec54ef7195e29ab4e65540d825b9e5dfb0ce2 /drivers/net/ethernet/qlogic/qed/qed_ll2.c | |
| parent | b14945ac3efdf5217182a344b037f96d6b0afae1 (diff) | |
qed: Add support for hardware offloaded iSCSI.
This adds the backbone required for the various HW initalizations
which are necessary for the iSCSI driver (qedi) for QLogic FastLinQ
4xxxx line of adapters - FW notification, resource initializations, etc.
Signed-off-by: Arun Easi <arun.easi@cavium.com>
Signed-off-by: Yuval Mintz <yuval.mintz@cavium.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_ll2.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_ll2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.c b/drivers/net/ethernet/qlogic/qed/qed_ll2.c index f95385cbbd40..84d7e9146b00 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c +++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c @@ -1517,6 +1517,7 @@ static int qed_ll2_start(struct qed_dev *cdev, struct qed_ll2_params *params) enum qed_ll2_conn_type conn_type; struct qed_ptt *p_ptt; int rc, i; + u8 gsi_enable = 1; /* Initialize LL2 locks & lists */ INIT_LIST_HEAD(&cdev->ll2->list); @@ -1548,6 +1549,7 @@ static int qed_ll2_start(struct qed_dev *cdev, struct qed_ll2_params *params) switch (QED_LEADING_HWFN(cdev)->hw_info.personality) { case QED_PCI_ISCSI: conn_type = QED_LL2_TYPE_ISCSI; + gsi_enable = 0; break; case QED_PCI_ETH_ROCE: conn_type = QED_LL2_TYPE_ROCE; @@ -1564,7 +1566,7 @@ static int qed_ll2_start(struct qed_dev *cdev, struct qed_ll2_params *params) ll2_info.rx_vlan_removal_en = params->rx_vlan_stripping; ll2_info.tx_tc = 0; ll2_info.tx_dest = CORE_TX_DEST_NW; - ll2_info.gsi_enable = 1; + ll2_info.gsi_enable = gsi_enable; rc = qed_ll2_acquire_connection(QED_LEADING_HWFN(cdev), &ll2_info, QED_LL2_RX_SIZE, QED_LL2_TX_SIZE, |