diff options
| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2011-03-24 00:43:04 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 03:46:42 +0100 |
| commit | 2f809985d2cbc78078b8da1cbed1f1ce1f4a0d5f (patch) | |
| tree | 6ce67e43f25700ca08f84e4a87b74c0be0d7ee7f | |
| parent | rapidio: modify configuration to support PCI-SRIO controller (diff) | |
| download | linux-2f809985d2cbc78078b8da1cbed1f1ce1f4a0d5f.tar.xz linux-2f809985d2cbc78078b8da1cbed1f1ce1f4a0d5f.zip | |
rapidio: modify subsystem and driver initialization sequence
Subsystem initialization sequence modified to support presence of multiple
RapidIO controllers in the system. The new sequence is compatible with
initialization of PCI devices.
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Thomas Moll <thomas.moll@sysgo.com>
Cc: Micha Nelissen <micha@neli.hopto.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/powerpc/sysdev/fsl_rio.c | 10 | ||||
| -rw-r--r-- | drivers/net/rionet.c | 2 | ||||
| -rw-r--r-- | drivers/rapidio/rio.c | 6 | ||||
| -rw-r--r-- | include/linux/rio.h | 1 |
4 files changed, 6 insertions, 13 deletions
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index f95cb5636d19..576b8066089e 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -1574,18 +1574,10 @@ err_ops: */ static int __devinit fsl_of_rio_rpn_probe(struct platform_device *dev) { - int rc; printk(KERN_INFO "Setting up RapidIO peer-to-peer network %s\n", dev->dev.of_node->full_name); - rc = fsl_rio_setup(dev); - if (rc) - goto out; - - /* Enumerate all registered ports */ - rc = rio_init_mports(); -out: - return rc; + return fsl_rio_setup(dev); }; static const struct of_device_id fsl_of_rio_rpn_ids[] = { diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c index 678e5777da81..26afbaae23f0 100644 --- a/drivers/net/rionet.c +++ b/drivers/net/rionet.c @@ -571,5 +571,5 @@ static void __exit rionet_exit(void) rio_unregister_driver(&rionet_driver); } -module_init(rionet_init); +late_initcall(rionet_init); module_exit(rionet_exit); diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c index d520dbaede80..f861b728f80e 100644 --- a/drivers/rapidio/rio.c +++ b/drivers/rapidio/rio.c @@ -1134,8 +1134,6 @@ static int __devinit rio_init(void) return 0; } -device_initcall(rio_init); - int __devinit rio_init_mports(void) { int rc = 0; @@ -1158,10 +1156,14 @@ int __devinit rio_init_mports(void) rio_disc_mport(port); } + rio_init(); + out: return rc; } +device_initcall_sync(rio_init_mports); + void rio_register_mport(struct rio_mport *port) { list_add_tail(&port->node, &rio_mports); diff --git a/include/linux/rio.h b/include/linux/rio.h index efed116efe9c..b6bcb1632749 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -395,7 +395,6 @@ union rio_pw_msg { }; /* Architecture and hardware-specific functions */ -extern int rio_init_mports(void); extern void rio_register_mport(struct rio_mport *); extern int rio_open_inb_mbox(struct rio_mport *, void *, int, int); extern void rio_close_inb_mbox(struct rio_mport *, int); |