diff options
| author | Michael Hsu <mhsu@nvidia.com> | 2011-10-20 16:30:54 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:49:54 -0800 |
| commit | 2f0ac6e54b5cd2eb92bd8ddc92a80aebe94a48cd (patch) | |
| tree | df71a7a383447d5108a192cad323b43ac2cebefb /drivers | |
| parent | 60ea8d30a03457de4a1ecca5483eed3c35256182 (diff) | |
arm: tegra: comms: Allow variable number of RAW-IP interfaces.
Use module variable to allow dynamic configuration of number
of RAW-IP network interfaces.
BUG 853232
Reviewed-on: http://git-master/r/59447
(cherry picked from commit 0fbbd5191c3f1bcd873a2f13edeb63050dab33c1)
Change-Id: Ic53ba7a4f937b0d0def24129965be38cadcf774a
Reviewed-on: http://git-master/r/62736
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R5f366227cd990e0101a37b85097afa87a9619b06
Diffstat (limited to 'drivers')
| -rwxr-xr-x | drivers/net/usb/raw_ip_net.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/usb/raw_ip_net.c b/drivers/net/usb/raw_ip_net.c index 08785e020076..ff550a5703f7 100755 --- a/drivers/net/usb/raw_ip_net.c +++ b/drivers/net/usb/raw_ip_net.c @@ -48,12 +48,15 @@ MODULE_LICENSE("GPL"); int g_i; +int max_intfs = MAX_INTFS; unsigned long usb_net_raw_ip_vid = 0x1519; unsigned long usb_net_raw_ip_pid = 0x0020; unsigned long usb_net_raw_ip_intf[MAX_INTFS] = { 0x03, 0x05, 0x07 }; unsigned long usb_net_raw_ip_rx_debug; unsigned long usb_net_raw_ip_tx_debug; +module_param(max_intfs, int, 0644); +MODULE_PARM_DESC(max_intfs, "usb net (raw-ip) - max. interfaces supported"); module_param(usb_net_raw_ip_vid, ulong, 0644); MODULE_PARM_DESC(usb_net_raw_ip_vid, "usb net (raw-ip) - USB VID"); module_param(usb_net_raw_ip_pid, ulong, 0644); @@ -142,7 +145,7 @@ static int baseband_usb_driver_suspend(struct usb_interface *intf, pr_debug("%s intf %p\n", __func__, intf); - for (i = 0; i < MAX_INTFS; i++) { + for (i = 0; i < max_intfs; i++) { pr_debug("[%d]\n", i); if (!baseband_usb_net[i]) continue; @@ -169,7 +172,7 @@ static int baseband_usb_driver_resume(struct usb_interface *intf) pr_debug("%s intf %p\n", __func__, intf); - for (i = 0; i < MAX_INTFS; i++) { + for (i = 0; i < max_intfs; i++) { pr_debug("[%d]\n", i); if (!baseband_usb_net[i]) continue; @@ -624,7 +627,7 @@ static int usb_net_raw_ip_init(void) pr_debug("usb_net_raw_ip_init {\n"); /* create multiple raw-ip network devices */ - for (i = 0; i < MAX_INTFS; i++) { + for (i = 0; i < max_intfs; i++) { /* open baseband usb */ g_i = i; baseband_usb_net[i] = baseband_usb_open(i, usb_net_raw_ip_vid, @@ -667,7 +670,7 @@ static int usb_net_raw_ip_init(void) error_exit: /* destroy multiple raw-ip network devices */ - for (i = 0; i < MAX_INTFS; i++) { + for (i = 0; i < max_intfs; i++) { /* unregister network device */ if (usb_net_raw_ip_dev[i]) { unregister_netdev(usb_net_raw_ip_dev[i]); @@ -691,7 +694,7 @@ static void usb_net_raw_ip_exit(void) pr_debug("usb_net_raw_ip_exit {\n"); /* destroy multiple raw-ip network devices */ - for (i = 0; i < MAX_INTFS; i++) { + for (i = 0; i < max_intfs; i++) { /* unregister network device */ if (usb_net_raw_ip_dev[i]) { unregister_netdev(usb_net_raw_ip_dev[i]); |