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Block drivers: make IOCTL request unsigned long

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The block driver protocol and libblockdriver's bdr_ioctl hook are
changed, as well as the users of this hook. Other parts of the system
are expected to change accordingly eventually, since the ioctl(2)
prototype has been aligned with NetBSD's.

Change-Id: Ide46245b22cfa89ed267a38088fb0ab7696eba92
This commit is contained in:
David van Moolenbroek
2013-09-10 23:57:32 +02:00
committed by Lionel Sambuc
parent 95624ae072
commit 6700874deb
14 changed files with 46 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/ahci/ahci.c
View File

@@ -242,8 +242,8 @@ static ssize_t ahci_transfer(devminor_t minor, int do_write, u64_t position,
endpoint_t endpt, iovec_t *iovec, unsigned int count, int flags);
static struct device *ahci_part(devminor_t minor);
static void ahci_alarm(clock_t stamp);
static int ahci_ioctl(devminor_t minor, unsigned int request, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t user_endpt);
static int ahci_ioctl(devminor_t minor, unsigned long request,
endpoint_t endpt, cp_grant_id_t grant, endpoint_t user_endpt);
static void ahci_intr(unsigned int mask);
static int ahci_device(devminor_t minor, device_id_t *id);
static struct port_state *ahci_get_port(devminor_t minor);
@@ -2631,8 +2631,8 @@ static ssize_t ahci_transfer(devminor_t minor, int do_write, u64_t position,
/*===========================================================================*
* ahci_ioctl *
*===========================================================================*/
static int ahci_ioctl(devminor_t minor, unsigned int request, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
static int ahci_ioctl(devminor_t minor, unsigned long request,
endpoint_t endpt, cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
{
/* Process I/O control requests.
*/

4
drivers/at_wini/at_wini.c
View File

@@ -156,7 +156,7 @@ static int setup_dma(unsigned *sizep, endpoint_t proc_nr, iovec_t *iov,
static void w_need_reset(void);
static void ack_irqs(unsigned int);
static int w_do_close(devminor_t minor);
static int w_ioctl(devminor_t minor, unsigned int request, endpoint_t endpt,
static int w_ioctl(devminor_t minor, unsigned long request, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t user_endpt);
static void w_hw_int(unsigned int irqs);
static int com_simple(struct command *cmd);
@@ -2211,7 +2211,7 @@ int do_dma;
/*===========================================================================*
* w_ioctl *
*===========================================================================*/
static int w_ioctl(devminor_t minor, unsigned int request, endpoint_t endpt,
static int w_ioctl(devminor_t minor, unsigned long request, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
{
int r, timeout, prev, count;

4
drivers/cat24c256/cat24c256.c
View File

@@ -33,7 +33,7 @@ static int cat24c256_blk_open(devminor_t minor, int access);
static int cat24c256_blk_close(devminor_t minor);
static ssize_t cat24c256_blk_transfer(devminor_t minor, int do_write,
u64_t pos, endpoint_t endpt, iovec_t * iov, unsigned int count, int flags);
static int cat24c256_blk_ioctl(devminor_t minor, unsigned int request,
static int cat24c256_blk_ioctl(devminor_t minor, unsigned long request,
endpoint_t endpt, cp_grant_id_t grant, endpoint_t user_endpt);
static struct device *cat24c256_blk_part(devminor_t minor);
static void cat24c256_blk_other(message * m, int ipc_status);
@@ -209,7 +209,7 @@ cat24c256_blk_transfer(devminor_t minor, int do_write, u64_t pos64,
}
static int
cat24c256_blk_ioctl(devminor_t minor, unsigned int request, endpoint_t endpt,
cat24c256_blk_ioctl(devminor_t minor, unsigned long request, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
{
log_trace(&log, "cat24c256_blk_ioctl(%d)\n", minor);

4
drivers/fbd/fbd.c
View File

@@ -19,7 +19,7 @@ static int fbd_open(devminor_t minor, int access);
static int fbd_close(devminor_t minor);
static int fbd_transfer(devminor_t minor, int do_write, u64_t position,
endpoint_t endpt, iovec_t *iov, unsigned int nr_req, int flags);
static int fbd_ioctl(devminor_t minor, unsigned int request, endpoint_t endpt,
static int fbd_ioctl(devminor_t minor, unsigned long request, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t user_endpt);
/* Variables. */
@@ -189,7 +189,7 @@ static int fbd_close(devminor_t UNUSED(minor))
/*===========================================================================*
* fbd_ioctl *
*===========================================================================*/
static int fbd_ioctl(devminor_t UNUSED(minor), unsigned int request,
static int fbd_ioctl(devminor_t UNUSED(minor), unsigned long request,
endpoint_t endpt, cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
{
/* Handle an I/O control request. */

2
drivers/filter/main.c
View File

@@ -267,7 +267,7 @@ static int do_ioctl(message *m)
break;
default:
printf("Filter: unknown ioctl request: %d!\n",
printf("Filter: unknown ioctl request: %ld!\n",
m->BDEV_REQUEST);
return ENOTTY;
}

4
drivers/memory/memory.c
View File

@@ -57,7 +57,7 @@ static int m_block_transfer(devminor_t minor, int do_write, u64_t position,
endpoint_t endpt, iovec_t *iov, unsigned int nr_req, int flags);
static int m_block_open(devminor_t minor, int access);
static int m_block_close(devminor_t minor);
static int m_block_ioctl(devminor_t minor, unsigned int request, endpoint_t
static int m_block_ioctl(devminor_t minor, unsigned long request, endpoint_t
endpt, cp_grant_id_t grant, endpoint_t user_endpt);
/* Entry points to the CHARACTER part of this driver. */
@@ -511,7 +511,7 @@ static int m_block_close(devminor_t minor)
/*===========================================================================*
* m_block_ioctl *
*===========================================================================*/
static int m_block_ioctl(devminor_t minor, unsigned int request,
static int m_block_ioctl(devminor_t minor, unsigned long request,
endpoint_t endpt, cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
{
/* I/O controls for the block devices of the memory driver. Currently there is

4
drivers/mmc/mmcblk.c
View File

@@ -49,7 +49,7 @@ static int block_transfer(devminor_t minor,
u64_t position,
endpoint_t endpt, iovec_t * iov, unsigned int nr_req, int flags);
static int block_ioctl(devminor_t minor, unsigned int request,
static int block_ioctl(devminor_t minor, unsigned long request,
endpoint_t endpt, cp_grant_id_t grant, endpoint_t user_endpt);
static struct device *block_part(devminor_t minor);
@@ -435,7 +435,7 @@ block_transfer(
* block_ioctl *
*===========================================================================*/
static int
block_ioctl(devminor_t minor, unsigned int request, endpoint_t endpt,
block_ioctl(devminor_t minor, unsigned long request, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
{
/* IOCTL handling */

4
drivers/tda19988/tda19988.c
View File

@@ -167,7 +167,7 @@ static int tda19988_blk_open(devminor_t minor, int access);
static int tda19988_blk_close(devminor_t minor);
static ssize_t tda19988_blk_transfer(devminor_t minor, int do_write, u64_t pos,
endpoint_t endpt, iovec_t * iov, unsigned int count, int flags);
static int tda19988_blk_ioctl(devminor_t minor, unsigned int request,
static int tda19988_blk_ioctl(devminor_t minor, unsigned long request,
endpoint_t endpt, cp_grant_id_t grant, endpoint_t user_endpt);
static struct device *tda19988_blk_part(devminor_t minor);
static void tda19988_blk_other(message * m, int ipc_status);
@@ -314,7 +314,7 @@ tda19988_blk_transfer(devminor_t minor, int do_write, u64_t pos64,
}
static int
tda19988_blk_ioctl(devminor_t minor, unsigned int request, endpoint_t endpt,
tda19988_blk_ioctl(devminor_t minor, unsigned long request, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
{
log_trace(&log, "tda19988_blk_ioctl(%d)\n", minor);

4
drivers/virtio_blk/virtio_blk.c
View File

@@ -82,7 +82,7 @@ static int virtio_blk_close(devminor_t minor);
static ssize_t virtio_blk_transfer(devminor_t minor, int write, u64_t position,
endpoint_t endpt, iovec_t *iovec,
unsigned int cnt, int flags);
static int virtio_blk_ioctl(devminor_t minor, unsigned int req,
static int virtio_blk_ioctl(devminor_t minor, unsigned long req,
endpoint_t endpt, cp_grant_id_t grant, endpoint_t user_endpt);
static struct device * virtio_blk_part(devminor_t minor);
static void virtio_blk_geometry(devminor_t minor, struct part_geom *entry);
@@ -375,7 +375,7 @@ virtio_blk_transfer(devminor_t minor, int write, u64_t position,
}
static int
virtio_blk_ioctl(devminor_t minor, unsigned int req, endpoint_t endpt,
virtio_blk_ioctl(devminor_t minor, unsigned long req, endpoint_t endpt,
cp_grant_id_t grant, endpoint_t UNUSED(user_endpt))
{
switch (req) {