diff options
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/Makefile | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_dbg.c | 206 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_hal.h | 9 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_cq.c | 6 |
5 files changed, 0 insertions, 232 deletions
diff --git a/drivers/infiniband/hw/cxgb3/Kconfig b/drivers/infiniband/hw/cxgb3/Kconfig index 431be733fbbe..a7b77cb3d5d5 100644 --- a/drivers/infiniband/hw/cxgb3/Kconfig +++ b/drivers/infiniband/hw/cxgb3/Kconfig @@ -16,12 +16,3 @@ config INFINIBAND_CXGB3 To compile this driver as a module, choose M here: the module will be called iw_cxgb3. - -config INFINIBAND_CXGB3_DEBUG - bool "Verbose debugging output" - depends on INFINIBAND_CXGB3 - default n - ---help--- - This option causes the Chelsio RDMA driver to produce copious - amounts of debug messages. Select this if you are developing - the driver or trying to diagnose a problem. diff --git a/drivers/infiniband/hw/cxgb3/Makefile b/drivers/infiniband/hw/cxgb3/Makefile index 2c66d35d19bd..66fe0917aba0 100644 --- a/drivers/infiniband/hw/cxgb3/Makefile +++ b/drivers/infiniband/hw/cxgb3/Makefile @@ -5,5 +5,3 @@ obj-$(CONFIG_INFINIBAND_CXGB3) += iw_cxgb3.o iw_cxgb3-y := iwch_cm.o iwch_ev.o iwch_cq.o iwch_qp.o iwch_mem.o \ iwch_provider.o iwch.o cxio_hal.o cxio_resource.o - -ccflags-$(CONFIG_INFINIBAND_CXGB3_DEBUG) += -DDEBUG diff --git a/drivers/infiniband/hw/cxgb3/cxio_dbg.c b/drivers/infiniband/hw/cxgb3/cxio_dbg.c deleted file mode 100644 index 97dbe728520a..000000000000 --- a/drivers/infiniband/hw/cxgb3/cxio_dbg.c +++ /dev/null @@ -1,206 +0,0 @@ -/* - * Copyright (c) 2006 Chelsio, Inc. All rights reserved. - * - * 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 from the file - * COPYING in the main directory of this source tree, or the - * OpenIB.org BSD license below: - * - * Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * - Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * - * - Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * 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. - */ -#ifdef DEBUG -#include <linux/types.h> -#include <linux/slab.h> -#include "common.h" -#include "cxgb3_ioctl.h" -#include "cxio_hal.h" -#include "cxio_wr.h" - -void cxio_dump_tpt(struct cxio_rdev *rdev, u32 stag) -{ - struct ch_mem_range *m; - u64 *data; - int rc; - int size = 32; - - m = kmalloc(sizeof(*m) + size, GFP_ATOMIC); - if (!m) - return; - - m->mem_id = MEM_PMRX; - m->addr = (stag>>8) * 32 + rdev->rnic_info.tpt_base; - m->len = size; - pr_debug("%s TPT addr 0x%x len %d\n", __func__, m->addr, m->len); - rc = rdev->t3cdev_p->ctl(rdev->t3cdev_p, RDMA_GET_MEM, m); - if (rc) { - pr_debug("%s toectl returned error %d\n", __func__, rc); - kfree(m); - return; - } - - data = (u64 *)m->buf; - while (size > 0) { - pr_debug("TPT %08x: %016llx\n", - m->addr, (unsigned long long)*data); - size -= 8; - data++; - m->addr += 8; - } - kfree(m); -} - -void cxio_dump_pbl(struct cxio_rdev *rdev, u32 pbl_addr, uint len, u8 shift) -{ - struct ch_mem_range *m; - u64 *data; - int rc; - int size, npages; - - shift += 12; - npages = (len + (1ULL << shift) - 1) >> shift; - size = npages * sizeof(u64); - - m = kmalloc(sizeof(*m) + size, GFP_ATOMIC); - if (!m) - return; - - m->mem_id = MEM_PMRX; - m->addr = pbl_addr; - m->len = size; - pr_debug("%s PBL addr 0x%x len %d depth %d\n", - __func__, m->addr, m->len, npages); - rc = rdev->t3cdev_p->ctl(rdev->t3cdev_p, RDMA_GET_MEM, m); - if (rc) { - pr_debug("%s toectl returned error %d\n", __func__, rc); - kfree(m); - return; - } - - data = (u64 *)m->buf; - while (size > 0) { - pr_debug("PBL %08x: %016llx\n", - m->addr, (unsigned long long)*data); - size -= 8; - data++; - m->addr += 8; - } - kfree(m); -} - -void cxio_dump_wqe(union t3_wr *wqe) -{ - __be64 *data = (__be64 *)wqe; - uint size = (uint)(be64_to_cpu(*data) & 0xff); - - if (size == 0) - size = 8; - while (size > 0) { - pr_debug("WQE %p: %016llx\n", - data, (unsigned long long)be64_to_cpu(*data)); - size--; - data++; - } -} - -void cxio_dump_wce(struct t3_cqe *wce) -{ - __be64 *data = (__be64 *)wce; - int size = sizeof(*wce); - - while (size > 0) { - pr_debug("WCE %p: %016llx\n", - data, (unsigned long long)be64_to_cpu(*data)); - size -= 8; - data++; - } -} - -void cxio_dump_rqt(struct cxio_rdev *rdev, u32 hwtid, int nents) -{ - struct ch_mem_range *m; - int size = nents * 64; - u64 *data; - int rc; - - m = kmalloc(sizeof(*m) + size, GFP_ATOMIC); - if (!m) - return; - - m->mem_id = MEM_PMRX; - m->addr = ((hwtid)<<10) + rdev->rnic_info.rqt_base; - m->len = size; - pr_debug("%s RQT addr 0x%x len %d\n", __func__, m->addr, m->len); - rc = rdev->t3cdev_p->ctl(rdev->t3cdev_p, RDMA_GET_MEM, m); - if (rc) { - pr_debug("%s toectl returned error %d\n", __func__, rc); - kfree(m); - return; - } - - data = (u64 *)m->buf; - while (size > 0) { - pr_debug("RQT %08x: %016llx\n", - m->addr, (unsigned long long)*data); - size -= 8; - data++; - m->addr += 8; - } - kfree(m); -} - -void cxio_dump_tcb(struct cxio_rdev *rdev, u32 hwtid) -{ - struct ch_mem_range *m; - int size = TCB_SIZE; - u32 *data; - int rc; - - m = kmalloc(sizeof(*m) + size, GFP_ATOMIC); - if (!m) - return; - - m->mem_id = MEM_CM; - m->addr = hwtid * size; - m->len = size; - pr_debug("%s TCB %d len %d\n", __func__, m->addr, m->len); - rc = rdev->t3cdev_p->ctl(rdev->t3cdev_p, RDMA_GET_MEM, m); - if (rc) { - pr_debug("%s toectl returned error %d\n", __func__, rc); - kfree(m); - return; - } - - data = (u32 *)m->buf; - while (size > 0) { - printk("%2u: %08x %08x %08x %08x %08x %08x %08x %08x\n", - m->addr, - *(data+2), *(data+3), *(data),*(data+1), - *(data+6), *(data+7), *(data+4), *(data+5)); - size -= 32; - data += 8; - m->addr += 32; - } - kfree(m); -} -#endif diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.h b/drivers/infiniband/hw/cxgb3/cxio_hal.h index 7e70c5492262..c64e50b5a548 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.h +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.h @@ -202,13 +202,4 @@ int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb); #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#ifdef DEBUG -void cxio_dump_tpt(struct cxio_rdev *rev, u32 stag); -void cxio_dump_pbl(struct cxio_rdev *rev, u32 pbl_addr, uint len, u8 shift); -void cxio_dump_wqe(union t3_wr *wqe); -void cxio_dump_wce(struct t3_cqe *wce); -void cxio_dump_rqt(struct cxio_rdev *rdev, u32 hwtid, int nents); -void cxio_dump_tcb(struct cxio_rdev *rdev, u32 hwtid); -#endif - #endif diff --git a/drivers/infiniband/hw/cxgb3/iwch_cq.c b/drivers/infiniband/hw/cxgb3/iwch_cq.c index dd5348e48806..0a8542c20804 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_cq.c +++ b/drivers/infiniband/hw/cxgb3/iwch_cq.c @@ -200,9 +200,6 @@ int iwch_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc) spin_lock_irqsave(&chp->lock, flags); for (npolled = 0; npolled < num_entries; ++npolled) { -#ifdef DEBUG - int i=0; -#endif /* * Because T3 can post CQEs that are _not_ associated @@ -211,9 +208,6 @@ int iwch_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc) */ do { err = iwch_poll_cq_one(rhp, chp, wc + npolled); -#ifdef DEBUG - BUG_ON(++i > 1000); -#endif } while (err == -EAGAIN); if (err <= 0) break; |