diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_file_ops.c')
-rw-r--r-- | drivers/infiniband/hw/qib/qib_file_ops.c | 63 |
1 files changed, 32 insertions, 31 deletions
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index a740324..faa44cb 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -1,6 +1,6 @@ /* - * Copyright (c) 2006, 2007, 2008, 2009, 2010 QLogic Corporation. - * All rights reserved. + * Copyright (c) 2012 Intel Corporation. All rights reserved. + * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved. * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved. * * This software is available to you under a choice of one of two @@ -49,6 +49,9 @@ #include "qib_common.h" #include "qib_user_sdma.h" +#undef pr_fmt +#define pr_fmt(fmt) QIB_DRV_NAME ": " fmt + static int qib_open(struct inode *, struct file *); static int qib_close(struct inode *, struct file *); static ssize_t qib_write(struct file *, const char __user *, size_t, loff_t *); @@ -315,8 +318,9 @@ static int qib_tid_update(struct qib_ctxtdata *rcd, struct file *fp, } if (cnt > tidcnt) { /* make sure it all fits in tid_pg_list */ - qib_devinfo(dd->pcidev, "Process tried to allocate %u " - "TIDs, only trying max (%u)\n", cnt, tidcnt); + qib_devinfo(dd->pcidev, + "Process tried to allocate %u TIDs, only trying max (%u)\n", + cnt, tidcnt); cnt = tidcnt; } pagep = (struct page **) rcd->tid_pg_list; @@ -750,9 +754,9 @@ static int qib_mmap_mem(struct vm_area_struct *vma, struct qib_ctxtdata *rcd, ret = remap_pfn_range(vma, vma->vm_start, pfn, len, vma->vm_page_prot); if (ret) - qib_devinfo(dd->pcidev, "%s ctxt%u mmap of %lx, %x " - "bytes failed: %d\n", what, rcd->ctxt, - pfn, len, ret); + qib_devinfo(dd->pcidev, + "%s ctxt%u mmap of %lx, %x bytes failed: %d\n", + what, rcd->ctxt, pfn, len, ret); bail: return ret; } @@ -771,8 +775,9 @@ static int mmap_ureg(struct vm_area_struct *vma, struct qib_devdata *dd, */ sz = dd->flags & QIB_HAS_HDRSUPP ? 2 * PAGE_SIZE : PAGE_SIZE; if ((vma->vm_end - vma->vm_start) > sz) { - qib_devinfo(dd->pcidev, "FAIL mmap userreg: reqlen " - "%lx > PAGE\n", vma->vm_end - vma->vm_start); + qib_devinfo(dd->pcidev, + "FAIL mmap userreg: reqlen %lx > PAGE\n", + vma->vm_end - vma->vm_start); ret = -EFAULT; } else { phys = dd->physaddr + ureg; @@ -802,8 +807,8 @@ static int mmap_piobufs(struct vm_area_struct *vma, * for it. */ if ((vma->vm_end - vma->vm_start) > (piocnt * dd->palign)) { - qib_devinfo(dd->pcidev, "FAIL mmap piobufs: " - "reqlen %lx > PAGE\n", + qib_devinfo(dd->pcidev, + "FAIL mmap piobufs: reqlen %lx > PAGE\n", vma->vm_end - vma->vm_start); ret = -EINVAL; goto bail; @@ -847,8 +852,8 @@ static int mmap_rcvegrbufs(struct vm_area_struct *vma, size = rcd->rcvegrbuf_size; total_size = rcd->rcvegrbuf_chunks * size; if ((vma->vm_end - vma->vm_start) > total_size) { - qib_devinfo(dd->pcidev, "FAIL on egr bufs: " - "reqlen %lx > actual %lx\n", + qib_devinfo(dd->pcidev, + "FAIL on egr bufs: reqlen %lx > actual %lx\n", vma->vm_end - vma->vm_start, (unsigned long) total_size); ret = -EINVAL; @@ -856,8 +861,9 @@ static int mmap_rcvegrbufs(struct vm_area_struct *vma, } if (vma->vm_flags & VM_WRITE) { - qib_devinfo(dd->pcidev, "Can't map eager buffers as " - "writable (flags=%lx)\n", vma->vm_flags); + qib_devinfo(dd->pcidev, + "Can't map eager buffers as writable (flags=%lx)\n", + vma->vm_flags); ret = -EPERM; goto bail; } @@ -1270,8 +1276,8 @@ static int setup_ctxt(struct qib_pportdata *ppd, int ctxt, GFP_KERNEL); if (!rcd || !ptmp) { - qib_dev_err(dd, "Unable to allocate ctxtdata " - "memory, failing open\n"); + qib_dev_err(dd, + "Unable to allocate ctxtdata memory, failing open\n"); ret = -ENOMEM; goto bailerr; } @@ -1560,10 +1566,10 @@ done_chk_sdma: } else if (weight == 1 && test_bit(cpumask_first(tsk_cpus_allowed(current)), qib_cpulist)) - qib_devinfo(dd->pcidev, "%s PID %u affinity " - "set to cpu %d; already allocated\n", - current->comm, current->pid, - cpumask_first(tsk_cpus_allowed(current))); + qib_devinfo(dd->pcidev, + "%s PID %u affinity set to cpu %d; already allocated\n", + current->comm, current->pid, + cpumask_first(tsk_cpus_allowed(current))); } mutex_unlock(&qib_mutex); @@ -2185,8 +2191,7 @@ int qib_cdev_init(int minor, const char *name, cdev = cdev_alloc(); if (!cdev) { - printk(KERN_ERR QIB_DRV_NAME - ": Could not allocate cdev for minor %d, %s\n", + pr_err("Could not allocate cdev for minor %d, %s\n", minor, name); ret = -ENOMEM; goto done; @@ -2198,8 +2203,7 @@ int qib_cdev_init(int minor, const char *name, ret = cdev_add(cdev, dev, 1); if (ret < 0) { - printk(KERN_ERR QIB_DRV_NAME - ": Could not add cdev for minor %d, %s (err %d)\n", + pr_err("Could not add cdev for minor %d, %s (err %d)\n", minor, name, -ret); goto err_cdev; } @@ -2209,8 +2213,7 @@ int qib_cdev_init(int minor, const char *name, goto done; ret = PTR_ERR(device); device = NULL; - printk(KERN_ERR QIB_DRV_NAME ": Could not create " - "device for minor %d, %s (err %d)\n", + pr_err("Could not create device for minor %d, %s (err %d)\n", minor, name, -ret); err_cdev: cdev_del(cdev); @@ -2245,16 +2248,14 @@ int __init qib_dev_init(void) ret = alloc_chrdev_region(&qib_dev, 0, QIB_NMINORS, QIB_DRV_NAME); if (ret < 0) { - printk(KERN_ERR QIB_DRV_NAME ": Could not allocate " - "chrdev region (err %d)\n", -ret); + pr_err("Could not allocate chrdev region (err %d)\n", -ret); goto done; } qib_class = class_create(THIS_MODULE, "ipath"); if (IS_ERR(qib_class)) { ret = PTR_ERR(qib_class); - printk(KERN_ERR QIB_DRV_NAME ": Could not create " - "device class (err %d)\n", -ret); + pr_err("Could not create device class (err %d)\n", -ret); unregister_chrdev_region(qib_dev, QIB_NMINORS); } |