projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 25c089d7 YM |
1 | /* QLogic qed NIC Driver |
| 2 | * Copyright (c) 2015 QLogic Corporation | |
| 3 | * | |
| 4 | * This software is available under the terms of the GNU General Public License | |
| 5 | * (GPL) Version 2, available from the file COPYING in the main directory of | |
| 6 | * this source tree. | |
| 7 | */ | |
| 8 | ||
| 9 | #include <linux/types.h> | |
| 10 | #include <asm/byteorder.h> | |
| 11 | #include <asm/param.h> | |
| 12 | #include <linux/delay.h> | |
| 13 | #include <linux/dma-mapping.h> | |
| 14 | #include <linux/etherdevice.h> | |
| 15 | #include <linux/interrupt.h> | |
| 16 | #include <linux/kernel.h> | |
| 17 | #include <linux/module.h> | |
| 18 | #include <linux/pci.h> | |
| 19 | #include <linux/slab.h> | |
| 20 | #include <linux/stddef.h> | |
| 21 | #include <linux/string.h> | |
| 22 | #include <linux/version.h> | |
| 23 | #include <linux/workqueue.h> | |
| 24 | #include <linux/bitops.h> | |
| 25 | #include <linux/bug.h> | |
| 26 | #include "qed.h" | |
| 27 | #include <linux/qed/qed_chain.h> | |
| 28 | #include "qed_cxt.h" | |
| 29 | #include "qed_dev_api.h" | |
| 30 | #include <linux/qed/qed_eth_if.h> | |
| 31 | #include "qed_hsi.h" | |
| 32 | #include "qed_hw.h" | |
| 33 | #include "qed_int.h" | |
| 34 | #include "qed_reg_addr.h" | |
| 35 | #include "qed_sp.h" | |
| 36 | ||
| 37 | static int qed_fill_eth_dev_info(struct qed_dev *cdev, | |
| 38 | struct qed_dev_eth_info *info) | |
| 39 | { | |
| 40 | int i; | |
| 41 | ||
| 42 | memset(info, 0, sizeof(*info)); | |
| 43 | ||
| 44 | info->num_tc = 1; | |
| 45 | ||
| 46 | if (cdev->int_params.out.int_mode == QED_INT_MODE_MSIX) { | |
| 47 | for_each_hwfn(cdev, i) | |
| 48 | info->num_queues += FEAT_NUM(&cdev->hwfns[i], | |
| 49 | QED_PF_L2_QUE); | |
| 50 | if (cdev->int_params.fp_msix_cnt) | |
| 51 | info->num_queues = min_t(u8, info->num_queues, | |
| 52 | cdev->int_params.fp_msix_cnt); | |
| 53 | } else { | |
| 54 | info->num_queues = cdev->num_hwfns; | |
| 55 | } | |
| 56 | ||
| 57 | info->num_vlan_filters = RESC_NUM(&cdev->hwfns[0], QED_VLAN); | |
| 58 | ether_addr_copy(info->port_mac, | |
| 59 | cdev->hwfns[0].hw_info.hw_mac_addr); | |
| 60 | ||
| 61 | qed_fill_dev_info(cdev, &info->common); | |
| 62 | ||
| 63 | return 0; | |
| 64 | } | |
| 65 | ||
| 66 | static const struct qed_eth_ops qed_eth_ops_pass = { | |
| 67 | .common = &qed_common_ops_pass, | |
| 68 | .fill_dev_info = &qed_fill_eth_dev_info, | |
| 69 | }; | |
| 70 | ||
| 71 | const struct qed_eth_ops *qed_get_eth_ops(u32 version) | |
| 72 | { | |
| 73 | if (version != QED_ETH_INTERFACE_VERSION) { | |
| 74 | pr_notice("Cannot supply ethtool operations [%08x != %08x]\n", | |
| 75 | version, QED_ETH_INTERFACE_VERSION); | |
| 76 | return NULL; | |
| 77 | } | |
| 78 | ||
| 79 | return &qed_eth_ops_pass; | |
| 80 | } | |
| 81 | EXPORT_SYMBOL(qed_get_eth_ops); | |
| 82 | ||
| 83 | void qed_put_eth_ops(void) | |
| 84 | { | |
| 85 | /* TODO - reference count for module? */ | |
| 86 | } | |
| 87 | EXPORT_SYMBOL(qed_put_eth_ops); |