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_dev.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_dev.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 00b9a67ba359..cd9810296630 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -29,6 +29,7 @@ #include "qed_hw.h" #include "qed_init_ops.h" #include "qed_int.h" +#include "qed_iscsi.h" #include "qed_ll2.h" #include "qed_mcp.h" #include "qed_reg_addr.h" @@ -146,6 +147,8 @@ void qed_resc_free(struct qed_dev *cdev) #ifdef CONFIG_QED_LL2 qed_ll2_free(p_hwfn, p_hwfn->p_ll2_info); #endif + if (p_hwfn->hw_info.personality == QED_PCI_ISCSI) + qed_iscsi_free(p_hwfn, p_hwfn->p_iscsi_info); qed_iov_free(p_hwfn); qed_dmae_info_free(p_hwfn); qed_dcbx_info_free(p_hwfn, p_hwfn->p_dcbx_info); @@ -402,6 +405,7 @@ int qed_qm_reconf(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) int qed_resc_alloc(struct qed_dev *cdev) { + struct qed_iscsi_info *p_iscsi_info; #ifdef CONFIG_QED_LL2 struct qed_ll2_info *p_ll2_info; #endif @@ -507,6 +511,12 @@ int qed_resc_alloc(struct qed_dev *cdev) p_hwfn->p_ll2_info = p_ll2_info; } #endif + if (p_hwfn->hw_info.personality == QED_PCI_ISCSI) { + p_iscsi_info = qed_iscsi_alloc(p_hwfn); + if (!p_iscsi_info) + goto alloc_no_mem; + p_hwfn->p_iscsi_info = p_iscsi_info; + } /* DMA info initialization */ rc = qed_dmae_info_alloc(p_hwfn); @@ -560,6 +570,8 @@ void qed_resc_setup(struct qed_dev *cdev) if (p_hwfn->using_ll2) qed_ll2_setup(p_hwfn, p_hwfn->p_ll2_info); #endif + if (p_hwfn->hw_info.personality == QED_PCI_ISCSI) + qed_iscsi_setup(p_hwfn, p_hwfn->p_iscsi_info); } } |