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Char/Misc driver fixes for 3.13-rc3

Nothing huge, just a few small bugfixes for problems reported, and a device id
 update.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Nothing huge, just a few small bugfixes for problems reported, and a
  device id update"

* tag 'char-misc-3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  mei: add 9 series PCH mei device ids
  drivers/char/i8k.c: add Dell XPLS L421X
  MAINTAINERS: add HSI subsystem
  misc: mic: Suppress memory space sparse warnings
  misc: mic: Fix endianness issues.
  misc: mic: Fix user space namespace pollution from mic_common.h.
  misc: mic: Bug fix for sysfs poll usage.
  misc: mic: Minor bug fix in 'retry' loops.
  misc: mic: Change mic_notify(...) to return true.
  extcon: remove freed groups caused the panic or warning in unregister flow
  extcon: arizona: Get pdata from arizona structure not device
master
Linus Torvalds 8 years ago
parent
commit
f64001ef16
  1. 5
      CREDITS
  2. 18
      Documentation/mic/mpssd/mpssd.c
  3. 8
      MAINTAINERS
  4. 7
      drivers/char/i8k.c
  5. 4
      drivers/extcon/extcon-arizona.c
  6. 3
      drivers/extcon/extcon-class.c
  7. 5
      drivers/misc/mei/hw-me-regs.h
  8. 4
      drivers/misc/mei/pci-me.c
  9. 33
      drivers/misc/mic/card/mic_virtio.c
  10. 7
      drivers/misc/mic/card/mic_virtio.h
  11. 2
      drivers/misc/mic/host/mic_boot.c
  12. 30
      drivers/misc/mic/host/mic_virtio.c
  13. 4
      drivers/misc/mic/host/mic_x100.c
  14. 40
      include/uapi/linux/mic_common.h

5
CREDITS

@ -655,6 +655,11 @@ S: Stanford University
S: Stanford, California 94305
S: USA
N: Carlos Chinea
E: carlos.chinea@nokia.com
E: cch.devel@gmail.com
D: Author of HSI Subsystem
N: Randolph Chung
E: tausq@debian.org
D: Linux/PA-RISC hacker

18
Documentation/mic/mpssd/mpssd.c

@ -313,7 +313,7 @@ static struct mic_device_desc *get_device_desc(struct mic_info *mic, int type)
int i;
void *dp = get_dp(mic, type);
for (i = mic_aligned_size(struct mic_bootparam); i < PAGE_SIZE;
for (i = sizeof(struct mic_bootparam); i < PAGE_SIZE;
i += mic_total_desc_size(d)) {
d = dp + i;
@ -445,8 +445,8 @@ init_vr(struct mic_info *mic, int fd, int type,
__func__, mic->name, vr0->va, vr0->info, vr_size,
vring_size(MIC_VRING_ENTRIES, MIC_VIRTIO_RING_ALIGN));
mpsslog("magic 0x%x expected 0x%x\n",
vr0->info->magic, MIC_MAGIC + type);
assert(vr0->info->magic == MIC_MAGIC + type);
le32toh(vr0->info->magic), MIC_MAGIC + type);
assert(le32toh(vr0->info->magic) == MIC_MAGIC + type);
if (vr1) {
vr1->va = (struct mic_vring *)
&va[MIC_DEVICE_PAGE_END + vr_size];
@ -458,8 +458,8 @@ init_vr(struct mic_info *mic, int fd, int type,
__func__, mic->name, vr1->va, vr1->info, vr_size,
vring_size(MIC_VRING_ENTRIES, MIC_VIRTIO_RING_ALIGN));
mpsslog("magic 0x%x expected 0x%x\n",
vr1->info->magic, MIC_MAGIC + type + 1);
assert(vr1->info->magic == MIC_MAGIC + type + 1);
le32toh(vr1->info->magic), MIC_MAGIC + type + 1);
assert(le32toh(vr1->info->magic) == MIC_MAGIC + type + 1);
}
done:
return va;
@ -520,7 +520,7 @@ static void *
virtio_net(void *arg)
{
static __u8 vnet_hdr[2][sizeof(struct virtio_net_hdr)];
static __u8 vnet_buf[2][MAX_NET_PKT_SIZE] __aligned(64);
static __u8 vnet_buf[2][MAX_NET_PKT_SIZE] __attribute__ ((aligned(64)));
struct iovec vnet_iov[2][2] = {
{ { .iov_base = vnet_hdr[0], .iov_len = sizeof(vnet_hdr[0]) },
{ .iov_base = vnet_buf[0], .iov_len = sizeof(vnet_buf[0]) } },
@ -1412,6 +1412,12 @@ mic_config(void *arg)
}
do {
ret = lseek(fd, 0, SEEK_SET);
if (ret < 0) {
mpsslog("%s: Failed to seek to file start '%s': %s\n",
mic->name, pathname, strerror(errno));
goto close_error1;
}
ret = read(fd, value, sizeof(value));
if (ret < 0) {
mpsslog("%s: Failed to read sysfs entry '%s': %s\n",

8
MAINTAINERS

@ -4045,6 +4045,14 @@ W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
S: Maintained
F: fs/hpfs/
HSI SUBSYSTEM
M: Sebastian Reichel <sre@debian.org>
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-hsi
F: drivers/hsi/
F: include/linux/hsi/
F: include/uapi/linux/hsi/
HSO 3G MODEM DRIVER
M: Jan Dumon <j.dumon@option.com>
W: http://www.pharscape.org

7
drivers/char/i8k.c

@ -664,6 +664,13 @@ static struct dmi_system_id __initdata i8k_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro"),
},
},
{
.ident = "Dell XPS421",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "XPS L421X"),
},
},
{ }
};

4
drivers/extcon/extcon-arizona.c

@ -1082,7 +1082,7 @@ static void arizona_micd_set_level(struct arizona *arizona, int index,
static int arizona_extcon_probe(struct platform_device *pdev)
{
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
struct arizona_pdata *pdata;
struct arizona_pdata *pdata = &arizona->pdata;
struct arizona_extcon_info *info;
unsigned int val;
int jack_irq_fall, jack_irq_rise;
@ -1091,8 +1091,6 @@ static int arizona_extcon_probe(struct platform_device *pdev)
if (!arizona->dapm || !arizona->dapm->card)
return -EPROBE_DEFER;
pdata = dev_get_platdata(arizona->dev);
info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
if (!info) {
dev_err(&pdev->dev, "Failed to allocate memory\n");

3
drivers/extcon/extcon-class.c

@ -792,6 +792,8 @@ void extcon_dev_unregister(struct extcon_dev *edev)
return;
}
device_unregister(&edev->dev);
if (edev->mutually_exclusive && edev->max_supported) {
for (index = 0; edev->mutually_exclusive[index];
index++)
@ -812,7 +814,6 @@ void extcon_dev_unregister(struct extcon_dev *edev)
if (switch_class)
class_compat_remove_link(switch_class, &edev->dev, NULL);
#endif
device_unregister(&edev->dev);
put_device(&edev->dev);
}
EXPORT_SYMBOL_GPL(extcon_dev_unregister);

5
drivers/misc/mei/hw-me-regs.h

@ -109,9 +109,12 @@
#define MEI_DEV_ID_PPT_2 0x1CBA /* Panther Point */
#define MEI_DEV_ID_PPT_3 0x1DBA /* Panther Point */
#define MEI_DEV_ID_LPT 0x8C3A /* Lynx Point */
#define MEI_DEV_ID_LPT_H 0x8C3A /* Lynx Point H */
#define MEI_DEV_ID_LPT_W 0x8D3A /* Lynx Point - Wellsburg */
#define MEI_DEV_ID_LPT_LP 0x9C3A /* Lynx Point LP */
#define MEI_DEV_ID_LPT_HR 0x8CBA /* Lynx Point H Refresh */
#define MEI_DEV_ID_WPT_LP 0x9CBA /* Wildcat Point LP */
/*
* MEI HW Section
*/

4
drivers/misc/mei/pci-me.c

@ -76,9 +76,11 @@ static DEFINE_PCI_DEVICE_TABLE(mei_me_pci_tbl) = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_1)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_2)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_PPT_3)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT_H)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT_W)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT_LP)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_LPT_HR)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, MEI_DEV_ID_WPT_LP)},
/* required last entry */
{0, }

33
drivers/misc/mic/card/mic_virtio.c

@ -154,14 +154,14 @@ static void mic_reset_inform_host(struct virtio_device *vdev)
{
struct mic_vdev *mvdev = to_micvdev(vdev);
struct mic_device_ctrl __iomem *dc = mvdev->dc;
int retry = 100, i;
int retry;
iowrite8(0, &dc->host_ack);
iowrite8(1, &dc->vdev_reset);
mic_send_intr(mvdev->mdev, mvdev->c2h_vdev_db);
/* Wait till host completes all card accesses and acks the reset */
for (i = retry; i--;) {
for (retry = 100; retry--;) {
if (ioread8(&dc->host_ack))
break;
msleep(100);
@ -187,11 +187,12 @@ static void mic_reset(struct virtio_device *vdev)
/*
* The virtio_ring code calls this API when it wants to notify the Host.
*/
static void mic_notify(struct virtqueue *vq)
static bool mic_notify(struct virtqueue *vq)
{
struct mic_vdev *mvdev = vq->priv;
mic_send_intr(mvdev->mdev, mvdev->c2h_vdev_db);
return true;
}
static void mic_del_vq(struct virtqueue *vq, int n)
@ -247,17 +248,17 @@ static struct virtqueue *mic_find_vq(struct virtio_device *vdev,
/* First assign the vring's allocated in host memory */
vqconfig = mic_vq_config(mvdev->desc) + index;
memcpy_fromio(&config, vqconfig, sizeof(config));
_vr_size = vring_size(config.num, MIC_VIRTIO_RING_ALIGN);
_vr_size = vring_size(le16_to_cpu(config.num), MIC_VIRTIO_RING_ALIGN);
vr_size = PAGE_ALIGN(_vr_size + sizeof(struct _mic_vring_info));
va = mic_card_map(mvdev->mdev, config.address, vr_size);
va = mic_card_map(mvdev->mdev, le64_to_cpu(config.address), vr_size);
if (!va)
return ERR_PTR(-ENOMEM);
mvdev->vr[index] = va;
memset_io(va, 0x0, _vr_size);
vq = vring_new_virtqueue(index,
config.num, MIC_VIRTIO_RING_ALIGN, vdev,
false,
va, mic_notify, callback, name);
vq = vring_new_virtqueue(index, le16_to_cpu(config.num),
MIC_VIRTIO_RING_ALIGN, vdev, false,
(void __force *)va, mic_notify, callback,
name);
if (!vq) {
err = -ENOMEM;
goto unmap;
@ -272,7 +273,8 @@ static struct virtqueue *mic_find_vq(struct virtio_device *vdev,
/* Allocate and reassign used ring now */
mvdev->used_size[index] = PAGE_ALIGN(sizeof(__u16) * 3 +
sizeof(struct vring_used_elem) * config.num);
sizeof(struct vring_used_elem) *
le16_to_cpu(config.num));
used = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
get_order(mvdev->used_size[index]));
if (!used) {
@ -309,7 +311,7 @@ static int mic_find_vqs(struct virtio_device *vdev, unsigned nvqs,
{
struct mic_vdev *mvdev = to_micvdev(vdev);
struct mic_device_ctrl __iomem *dc = mvdev->dc;
int i, err, retry = 100;
int i, err, retry;
/* We must have this many virtqueues. */
if (nvqs > ioread8(&mvdev->desc->num_vq))
@ -331,7 +333,7 @@ static int mic_find_vqs(struct virtio_device *vdev, unsigned nvqs,
* rings have been re-assigned.
*/
mic_send_intr(mvdev->mdev, mvdev->c2h_vdev_db);
for (i = retry; i--;) {
for (retry = 100; retry--;) {
if (!ioread8(&dc->used_address_updated))
break;
msleep(100);
@ -519,8 +521,8 @@ static void mic_scan_devices(struct mic_driver *mdrv, bool remove)
struct device *dev;
int ret;
for (i = mic_aligned_size(struct mic_bootparam);
i < MIC_DP_SIZE; i += mic_total_desc_size(d)) {
for (i = sizeof(struct mic_bootparam); i < MIC_DP_SIZE;
i += mic_total_desc_size(d)) {
d = mdrv->dp + i;
dc = (void __iomem *)d + mic_aligned_desc_size(d);
/*
@ -539,7 +541,8 @@ static void mic_scan_devices(struct mic_driver *mdrv, bool remove)
continue;
/* device already exists */
dev = device_find_child(mdrv->dev, d, mic_match_desc);
dev = device_find_child(mdrv->dev, (void __force *)d,
mic_match_desc);
if (dev) {
if (remove)
iowrite8(MIC_VIRTIO_PARAM_DEV_REMOVE,

7
drivers/misc/mic/card/mic_virtio.h

@ -42,8 +42,8 @@
static inline unsigned mic_desc_size(struct mic_device_desc __iomem *desc)
{
return mic_aligned_size(*desc)
+ ioread8(&desc->num_vq) * mic_aligned_size(struct mic_vqconfig)
return sizeof(*desc)
+ ioread8(&desc->num_vq) * sizeof(struct mic_vqconfig)
+ ioread8(&desc->feature_len) * 2
+ ioread8(&desc->config_len);
}
@ -67,8 +67,7 @@ mic_vq_configspace(struct mic_device_desc __iomem *desc)
}
static inline unsigned mic_total_desc_size(struct mic_device_desc __iomem *desc)
{
return mic_aligned_desc_size(desc) +
mic_aligned_size(struct mic_device_ctrl);
return mic_aligned_desc_size(desc) + sizeof(struct mic_device_ctrl);
}
int mic_devices_init(struct mic_driver *mdrv);

2
drivers/misc/mic/host/mic_boot.c

@ -62,7 +62,7 @@ void mic_bootparam_init(struct mic_device *mdev)
{
struct mic_bootparam *bootparam = mdev->dp;
bootparam->magic = MIC_MAGIC;
bootparam->magic = cpu_to_le32(MIC_MAGIC);
bootparam->c2h_shutdown_db = mdev->shutdown_db;
bootparam->h2c_shutdown_db = -1;
bootparam->h2c_config_db = -1;

30
drivers/misc/mic/host/mic_virtio.c

@ -41,7 +41,7 @@ static int mic_virtio_copy_to_user(struct mic_vdev *mvdev,
* We are copying from IO below an should ideally use something
* like copy_to_user_fromio(..) if it existed.
*/
if (copy_to_user(ubuf, dbuf, len)) {
if (copy_to_user(ubuf, (void __force *)dbuf, len)) {
err = -EFAULT;
dev_err(mic_dev(mvdev), "%s %d err %d\n",
__func__, __LINE__, err);
@ -66,7 +66,7 @@ static int mic_virtio_copy_from_user(struct mic_vdev *mvdev,
* We are copying to IO below and should ideally use something
* like copy_from_user_toio(..) if it existed.
*/
if (copy_from_user(dbuf, ubuf, len)) {
if (copy_from_user((void __force *)dbuf, ubuf, len)) {
err = -EFAULT;
dev_err(mic_dev(mvdev), "%s %d err %d\n",
__func__, __LINE__, err);
@ -293,7 +293,7 @@ static void mic_virtio_init_post(struct mic_vdev *mvdev)
continue;
}
mvdev->mvr[i].vrh.vring.used =
mvdev->mdev->aper.va +
(void __force *)mvdev->mdev->aper.va +
le64_to_cpu(vqconfig[i].used_address);
}
@ -378,7 +378,7 @@ int mic_virtio_config_change(struct mic_vdev *mvdev,
void __user *argp)
{
DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wake);
int ret = 0, retry = 100, i;
int ret = 0, retry, i;
struct mic_bootparam *bootparam = mvdev->mdev->dp;
s8 db = bootparam->h2c_config_db;
@ -401,7 +401,7 @@ int mic_virtio_config_change(struct mic_vdev *mvdev,
mvdev->dc->config_change = MIC_VIRTIO_PARAM_CONFIG_CHANGED;
mvdev->mdev->ops->send_intr(mvdev->mdev, db);
for (i = retry; i--;) {
for (retry = 100; retry--;) {
ret = wait_event_timeout(wake,
mvdev->dc->guest_ack, msecs_to_jiffies(100));
if (ret)
@ -467,7 +467,7 @@ static int mic_copy_dp_entry(struct mic_vdev *mvdev,
}
/* Find the first free device page entry */
for (i = mic_aligned_size(struct mic_bootparam);
for (i = sizeof(struct mic_bootparam);
i < MIC_DP_SIZE - mic_total_desc_size(dd_config);
i += mic_total_desc_size(devp)) {
devp = mdev->dp + i;
@ -525,6 +525,7 @@ int mic_virtio_add_device(struct mic_vdev *mvdev,
char irqname[10];
struct mic_bootparam *bootparam = mdev->dp;
u16 num;
dma_addr_t vr_addr;
mutex_lock(&mdev->mic_mutex);
@ -559,17 +560,16 @@ int mic_virtio_add_device(struct mic_vdev *mvdev,
}
vr->len = vr_size;
vr->info = vr->va + vring_size(num, MIC_VIRTIO_RING_ALIGN);
vr->info->magic = MIC_MAGIC + mvdev->virtio_id + i;
vqconfig[i].address = mic_map_single(mdev,
vr->va, vr_size);
if (mic_map_error(vqconfig[i].address)) {
vr->info->magic = cpu_to_le32(MIC_MAGIC + mvdev->virtio_id + i);
vr_addr = mic_map_single(mdev, vr->va, vr_size);
if (mic_map_error(vr_addr)) {
free_pages((unsigned long)vr->va, get_order(vr_size));
ret = -ENOMEM;
dev_err(mic_dev(mvdev), "%s %d err %d\n",
__func__, __LINE__, ret);
goto err;
}
vqconfig[i].address = cpu_to_le64(vqconfig[i].address);
vqconfig[i].address = cpu_to_le64(vr_addr);
vring_init(&vr->vr, num, vr->va, MIC_VIRTIO_RING_ALIGN);
ret = vringh_init_kern(&mvr->vrh,
@ -639,7 +639,7 @@ void mic_virtio_del_device(struct mic_vdev *mvdev)
struct mic_vdev *tmp_mvdev;
struct mic_device *mdev = mvdev->mdev;
DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wake);
int i, ret, retry = 100;
int i, ret, retry;
struct mic_vqconfig *vqconfig;
struct mic_bootparam *bootparam = mdev->dp;
s8 db;
@ -652,16 +652,16 @@ void mic_virtio_del_device(struct mic_vdev *mvdev)
"Requesting hot remove id %d\n", mvdev->virtio_id);
mvdev->dc->config_change = MIC_VIRTIO_PARAM_DEV_REMOVE;
mdev->ops->send_intr(mdev, db);
for (i = retry; i--;) {
for (retry = 100; retry--;) {
ret = wait_event_timeout(wake,
mvdev->dc->guest_ack, msecs_to_jiffies(100));
if (ret)
break;
}
dev_dbg(mdev->sdev->parent,
"Device id %d config_change %d guest_ack %d\n",
"Device id %d config_change %d guest_ack %d retry %d\n",
mvdev->virtio_id, mvdev->dc->config_change,
mvdev->dc->guest_ack);
mvdev->dc->guest_ack, retry);
mvdev->dc->config_change = 0;
mvdev->dc->guest_ack = 0;
skip_hot_remove:

4
drivers/misc/mic/host/mic_x100.c

@ -397,8 +397,8 @@ mic_x100_load_ramdisk(struct mic_device *mdev)
* so copy over the ramdisk @ 128M.
*/
memcpy_toio(mdev->aper.va + (mdev->bootaddr << 1), fw->data, fw->size);
iowrite32(cpu_to_le32(mdev->bootaddr << 1), &bp->hdr.ramdisk_image);
iowrite32(cpu_to_le32(fw->size), &bp->hdr.ramdisk_size);
iowrite32(mdev->bootaddr << 1, &bp->hdr.ramdisk_image);
iowrite32(fw->size, &bp->hdr.ramdisk_size);
release_firmware(fw);
error:
return rc;

40
include/uapi/linux/mic_common.h

@ -23,12 +23,7 @@
#include <linux/virtio_ring.h>
#ifndef __KERNEL__
#define ALIGN(a, x) (((a) + (x) - 1) & ~((x) - 1))
#define __aligned(x) __attribute__ ((aligned(x)))
#endif
#define mic_aligned_size(x) ALIGN(sizeof(x), 8)
#define __mic_align(a, x) (((a) + (x) - 1) & ~((x) - 1))
/**
* struct mic_device_desc: Virtio device information shared between the
@ -48,8 +43,8 @@ struct mic_device_desc {
__u8 feature_len;
__u8 config_len;
__u8 status;
__u64 config[0];
} __aligned(8);
__le64 config[0];
} __attribute__ ((aligned(8)));
/**
* struct mic_device_ctrl: Per virtio device information in the device page
@ -66,7 +61,7 @@ struct mic_device_desc {
* @h2c_vdev_db: The doorbell number to be used by host. Set by guest.
*/
struct mic_device_ctrl {
__u64 vdev;
__le64 vdev;
__u8 config_change;
__u8 vdev_reset;
__u8 guest_ack;
@ -74,7 +69,7 @@ struct mic_device_ctrl {
__u8 used_address_updated;
__s8 c2h_vdev_db;
__s8 h2c_vdev_db;
} __aligned(8);
} __attribute__ ((aligned(8)));
/**
* struct mic_bootparam: Virtio device independent information in device page
@ -87,13 +82,13 @@ struct mic_device_ctrl {
* @shutdown_card: Set to 1 by the host when a card shutdown is initiated
*/
struct mic_bootparam {
__u32 magic;
__le32 magic;
__s8 c2h_shutdown_db;
__s8 h2c_shutdown_db;
__s8 h2c_config_db;
__u8 shutdown_status;
__u8 shutdown_card;
} __aligned(8);
} __attribute__ ((aligned(8)));
/**
* struct mic_device_page: High level representation of the device page
@ -116,10 +111,10 @@ struct mic_device_page {
* @num: The number of entries in the virtio_ring
*/
struct mic_vqconfig {
__u64 address;
__u64 used_address;
__u16 num;
} __aligned(8);
__le64 address;
__le64 used_address;
__le16 num;
} __attribute__ ((aligned(8)));
/*
* The alignment to use between consumer and producer parts of vring.
@ -154,7 +149,7 @@ struct mic_vqconfig {
*/
struct _mic_vring_info {
__u16 avail_idx;
int magic;
__le32 magic;
};
/**
@ -173,15 +168,13 @@ struct mic_vring {
int len;
};
#define mic_aligned_desc_size(d) ALIGN(mic_desc_size(d), 8)
#define mic_aligned_desc_size(d) __mic_align(mic_desc_size(d), 8)
#ifndef INTEL_MIC_CARD
static inline unsigned mic_desc_size(const struct mic_device_desc *desc)
{
return mic_aligned_size(*desc)
+ desc->num_vq * mic_aligned_size(struct mic_vqconfig)
+ desc->feature_len * 2
+ desc->config_len;
return sizeof(*desc) + desc->num_vq * sizeof(struct mic_vqconfig)
+ desc->feature_len * 2 + desc->config_len;
}
static inline struct mic_vqconfig *
@ -201,8 +194,7 @@ static inline __u8 *mic_vq_configspace(const struct mic_device_desc *desc)
}
static inline unsigned mic_total_desc_size(struct mic_device_desc *desc)
{
return mic_aligned_desc_size(desc) +
mic_aligned_size(struct mic_device_ctrl);
return mic_aligned_desc_size(desc) + sizeof(struct mic_device_ctrl);
}
#endif

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