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Diffstat (limited to 'gpxe/src/drivers/net/mlx_ipoib/ib_driver.h')
-rw-r--r--gpxe/src/drivers/net/mlx_ipoib/ib_driver.h169
1 files changed, 0 insertions, 169 deletions
diff --git a/gpxe/src/drivers/net/mlx_ipoib/ib_driver.h b/gpxe/src/drivers/net/mlx_ipoib/ib_driver.h
deleted file mode 100644
index 305bb5d4..00000000
--- a/gpxe/src/drivers/net/mlx_ipoib/ib_driver.h
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- This software is available to you under a choice of one of two
- licenses. You may choose to be licensed under the terms of the GNU
- General Public License (GPL) Version 2, available at
- <http://www.fsf.org/copyleft/gpl.html>, or the OpenIB.org BSD
- license, available in the LICENSE.TXT file accompanying this
- software. These details are also available at
- <http://openib.org/license.html>.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- SOFTWARE.
-
- Copyright (c) 2004 Mellanox Technologies Ltd. All rights reserved.
-*/
-
-#ifndef __ib_driver_h__
-#define __ib_driver_h__
-
-#define MELLANOX_VENDOR_ID 0x15b3
-
-#define GLOBAL_PD 0x123456
-#define GLOBAL_QKEY 0x80010000
-
-#define MAD_BUF_SZ 256
-#define IPOIB_RCV_BUF_SZ 2048
-#define IPOIB_SND_BUF_SZ 2048
-#define GRH_SIZE 40
-
-#define ARP_BUF_SZ 56
-
-#define FL_EOL 255 /* end of free list */
-
-#define SEND_CQE_POLL_TOUT 38 /* 2 sec */
-#define SA_RESP_POLL_TOUT 91 /* 5 seconds */
-
-#define NUM_AVS 10
-
-#define PXE_IB_PORT 1
-
-#define SA_QPN 1
-#define BCAST_QPN 0xffffff
-
-#define QPN_BASE 0x550000
-
-enum {
- MADS_QPN_SN,
- IPOIB_QPN_SN,
- MAX_APP_QPS
-};
-
-enum {
- MADS_SND_CQN_SN,
- MADS_RCV_CQN_SN,
- IPOIB_SND_CQN_SN,
- IPOIB_RCV_CQN_SN,
- MAX_APP_CQS
-};
-
-enum {
- MTU_256 = 1,
- MTU_512 = 2,
- MTU_1024 = 3,
- MTU_2048 = 4,
-};
-
-#define HCR_BASE 0x80680
-#define HCR_OFFSET_GO 0x80698
-#define HCR_OFFSET_STATUS 0x80698
-#define HCR_OFFSET_OUTPRM_H 0x8068C
-#define HCR_OFFSET_OUTPRM_L 0x80690
-
-#define MKEY_PREFIX 0x77000000
-#define MKEY_IDX_MASK 0xffffff
-
-/* event types */
-/*=============*/
-/* Completion Events */
-#define XDEV_EV_TYPE_CQ_COMP 0
-
- /* IB - affiliated errors CQ */
-#define XDEV_EV_TYPE_CQ_ERR 0x04
-#define XDEV_EV_TYPE_LOCAL_WQ_CATAS_ERR 0x05
-
- /* Unaffiliated errors */
-#define XDEV_EV_TYPE_PORT_ERR 0x09
-#define XDEV_EV_TYPE_LOCAL_WQ_INVALID_REQ_ERR 0x10
-#define XDEV_EV_TYPE_LOCAL_WQ_ACCESS_VIOL_ERR 0x11
-
-/* NOPCODE field enumeration for doorbells and send-WQEs */
-#define XDEV_NOPCODE_SEND 10 /* Send */
-
-struct ib_gid_u32_st {
- __u32 dw[4];
-};
-
-union ib_gid_u {
- __u8 raw[16];
- struct ib_gid_u32_st as_u32;
-} __attribute__ ((packed));
-
-struct ib_cqe_st {
- __u8 is_error;
- __u8 is_send;
- void *wqe;
- __u32 count;
-};
-
-typedef void *udqp_t;
-typedef void *cq_t;
-typedef void *ud_av_t;
-typedef void *ud_send_wqe_t;
-typedef void *eq_t;
-
-struct ib_data_st {
-// __u32 mkey;
-// __u32 pd;
-// __u32 qkey;
- udqp_t mads_qp;
- udqp_t ipoib_qp;
- cq_t mads_snd_cq;
- cq_t mads_rcv_cq;
- cq_t ipoib_snd_cq;
- cq_t ipoib_rcv_cq;
- eq_t eq;
- __u16 sm_lid;
- __u16 pkey;
- union ib_gid_u port_gid;
- union ib_gid_u bcast_gid;
- ud_av_t bcast_av; /* av allocated and used solely for broadcast */
- __u8 port;
-};
-
-static int setup_hca(__u8 port, void **eq_p);
-static int post_send_req(udqp_t qp, ud_send_wqe_t wqe, __u8 num_gather);
-static void prep_send_wqe_buf(udqp_t qp,
- ud_av_t av,
- ud_send_wqe_t wqe,
- const void *buf,
- unsigned int offset, __u16 len, __u8 e);
-
-static int create_mads_qp(void **qp_pp, void **snd_cq_pp, void **rcv_cq_pp);
-
-static int create_ipoib_qp(udqp_t * qp_p,
- void **snd_cq_pp, void **rcv_cq_pp, __u32 qkey);
-
-static int gw_read_cr(__u32 addr, __u32 * result);
-static int gw_write_cr(__u32 addr, __u32 data);
-static ud_av_t alloc_ud_av(void);
-static void free_ud_av(ud_av_t av);
-static int ib_poll_cq(cq_t cq, struct ib_cqe_st *ib_cqe_p, __u8 * num_cqes);
-static int add_qp_to_mcast_group(union ib_gid_u mcast_gid, __u8 add);
-static int clear_interrupt(void);
-static int poll_cqe_tout(cq_t cqh, __u16 tout, void **wqe, int *good_p);
-
-static void *get_inprm_buf(void);
-static void *get_outprm_buf(void);
-static __u32 ib_get_qpn(udqp_t qph);
-
-static void dev_post_dbell(void *dbell, __u32 offset);
-
-static struct ib_data_st ib_data;
-
-#endif /* __ib_driver_h__ */