2007-02-13 08:16:18 +08:00
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/*
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* Copyright (c) 2006 Chelsio, Inc. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifdef DEBUG
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#include <linux/types.h>
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#include "common.h"
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#include "cxgb3_ioctl.h"
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#include "cxio_hal.h"
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#include "cxio_wr.h"
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void cxio_dump_tpt(struct cxio_rdev *rdev, u32 stag)
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{
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struct ch_mem_range *m;
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u64 *data;
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int rc;
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int size = 32;
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m = kmalloc(sizeof(*m) + size, GFP_ATOMIC);
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if (!m) {
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2008-04-17 12:01:10 +08:00
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PDBG("%s couldn't allocate memory.\n", __func__);
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2007-02-13 08:16:18 +08:00
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return;
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}
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m->mem_id = MEM_PMRX;
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m->addr = (stag>>8) * 32 + rdev->rnic_info.tpt_base;
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m->len = size;
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2008-04-17 12:01:10 +08:00
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PDBG("%s TPT addr 0x%x len %d\n", __func__, m->addr, m->len);
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2007-02-13 08:16:18 +08:00
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rc = rdev->t3cdev_p->ctl(rdev->t3cdev_p, RDMA_GET_MEM, m);
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if (rc) {
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2008-04-17 12:01:10 +08:00
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PDBG("%s toectl returned error %d\n", __func__, rc);
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2007-02-13 08:16:18 +08:00
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kfree(m);
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return;
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}
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data = (u64 *)m->buf;
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while (size > 0) {
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PDBG("TPT %08x: %016llx\n", m->addr, (unsigned long long) *data);
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size -= 8;
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data++;
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m->addr += 8;
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}
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kfree(m);
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}
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void cxio_dump_pbl(struct cxio_rdev *rdev, u32 pbl_addr, uint len, u8 shift)
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{
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struct ch_mem_range *m;
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u64 *data;
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int rc;
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int size, npages;
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shift += 12;
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npages = (len + (1ULL << shift) - 1) >> shift;
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size = npages * sizeof(u64);
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m = kmalloc(sizeof(*m) + size, GFP_ATOMIC);
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if (!m) {
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2008-04-17 12:01:10 +08:00
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PDBG("%s couldn't allocate memory.\n", __func__);
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2007-02-13 08:16:18 +08:00
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return;
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}
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m->mem_id = MEM_PMRX;
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m->addr = pbl_addr;
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m->len = size;
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PDBG("%s PBL addr 0x%x len %d depth %d\n",
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2008-04-17 12:01:10 +08:00
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__func__, m->addr, m->len, npages);
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2007-02-13 08:16:18 +08:00
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rc = rdev->t3cdev_p->ctl(rdev->t3cdev_p, RDMA_GET_MEM, m);
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if (rc) {
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2008-04-17 12:01:10 +08:00
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PDBG("%s toectl returned error %d\n", __func__, rc);
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2007-02-13 08:16:18 +08:00
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kfree(m);
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return;
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}
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data = (u64 *)m->buf;
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while (size > 0) {
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PDBG("PBL %08x: %016llx\n", m->addr, (unsigned long long) *data);
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size -= 8;
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data++;
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m->addr += 8;
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}
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kfree(m);
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}
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void cxio_dump_wqe(union t3_wr *wqe)
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{
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__be64 *data = (__be64 *)wqe;
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uint size = (uint)(be64_to_cpu(*data) & 0xff);
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if (size == 0)
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size = 8;
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while (size > 0) {
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PDBG("WQE %p: %016llx\n", data,
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(unsigned long long) be64_to_cpu(*data));
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size--;
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data++;
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}
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}
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void cxio_dump_wce(struct t3_cqe *wce)
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{
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__be64 *data = (__be64 *)wce;
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int size = sizeof(*wce);
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while (size > 0) {
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PDBG("WCE %p: %016llx\n", data,
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(unsigned long long) be64_to_cpu(*data));
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size -= 8;
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data++;
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}
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}
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void cxio_dump_rqt(struct cxio_rdev *rdev, u32 hwtid, int nents)
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{
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struct ch_mem_range *m;
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int size = nents * 64;
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u64 *data;
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int rc;
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m = kmalloc(sizeof(*m) + size, GFP_ATOMIC);
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if (!m) {
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2008-04-17 12:01:10 +08:00
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PDBG("%s couldn't allocate memory.\n", __func__);
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2007-02-13 08:16:18 +08:00
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return;
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}
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m->mem_id = MEM_PMRX;
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m->addr = ((hwtid)<<10) + rdev->rnic_info.rqt_base;
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m->len = size;
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2008-04-17 12:01:10 +08:00
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PDBG("%s RQT addr 0x%x len %d\n", __func__, m->addr, m->len);
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2007-02-13 08:16:18 +08:00
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rc = rdev->t3cdev_p->ctl(rdev->t3cdev_p, RDMA_GET_MEM, m);
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if (rc) {
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2008-04-17 12:01:10 +08:00
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PDBG("%s toectl returned error %d\n", __func__, rc);
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2007-02-13 08:16:18 +08:00
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kfree(m);
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return;
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}
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data = (u64 *)m->buf;
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while (size > 0) {
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PDBG("RQT %08x: %016llx\n", m->addr, (unsigned long long) *data);
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size -= 8;
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data++;
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m->addr += 8;
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}
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kfree(m);
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}
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void cxio_dump_tcb(struct cxio_rdev *rdev, u32 hwtid)
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{
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struct ch_mem_range *m;
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int size = TCB_SIZE;
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u32 *data;
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int rc;
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m = kmalloc(sizeof(*m) + size, GFP_ATOMIC);
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if (!m) {
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2008-04-17 12:01:10 +08:00
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PDBG("%s couldn't allocate memory.\n", __func__);
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2007-02-13 08:16:18 +08:00
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return;
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}
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m->mem_id = MEM_CM;
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m->addr = hwtid * size;
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m->len = size;
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2008-04-17 12:01:10 +08:00
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PDBG("%s TCB %d len %d\n", __func__, m->addr, m->len);
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2007-02-13 08:16:18 +08:00
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rc = rdev->t3cdev_p->ctl(rdev->t3cdev_p, RDMA_GET_MEM, m);
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if (rc) {
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2008-04-17 12:01:10 +08:00
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PDBG("%s toectl returned error %d\n", __func__, rc);
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2007-02-13 08:16:18 +08:00
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kfree(m);
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return;
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}
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data = (u32 *)m->buf;
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while (size > 0) {
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printk("%2u: %08x %08x %08x %08x %08x %08x %08x %08x\n",
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m->addr,
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*(data+2), *(data+3), *(data),*(data+1),
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*(data+6), *(data+7), *(data+4), *(data+5));
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size -= 32;
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data += 8;
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m->addr += 32;
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}
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kfree(m);
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}
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#endif
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