diff options
author | Joe Perches <joe@perches.com> | 2013-07-23 13:45:00 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 14:34:52 -0700 |
commit | f724b5843431aba591a01b6988a725689cd9ebb3 (patch) | |
tree | 034c8be97807dbd4a46a3ba650ca03083331c633 /drivers/staging/ozwpan/ozhcd.c | |
parent | 30f1e5a9abd5ea83a19e8efd71089d4204e21bd4 (diff) |
staging: ozwpan: Replace oz_trace with oz_dbg
Introduce new debug macros: oz_dbg, oz_cdev_dbg, oz_pd_dbg
and then replace old oz_trace & oz_trace2 with new macro.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ozwpan/ozhcd.c')
-rw-r--r-- | drivers/staging/ozwpan/ozhcd.c | 261 |
1 files changed, 130 insertions, 131 deletions
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c index 9d1bd4450b8..fece2dab3ae 100644 --- a/drivers/staging/ozwpan/ozhcd.c +++ b/drivers/staging/ozwpan/ozhcd.c @@ -31,6 +31,7 @@ #include <linux/export.h> #include "linux/usb/hcd.h" #include <asm/unaligned.h> +#include "ozdbg.h" #include "ozconfig.h" #include "ozusbif.h" #include "oztrace.h" @@ -371,14 +372,13 @@ static void oz_complete_urb(struct usb_hcd *hcd, struct urb *urb, */ spin_unlock(&g_tasklet_lock); if (oz_forget_urb(urb)) { - oz_trace("OZWPAN: ERROR Unknown URB %p\n", urb); + oz_dbg(ON, "ERROR Unknown URB %p\n", urb); } else { static unsigned long last_time; atomic_dec(&g_pending_urbs); - oz_trace2(OZ_TRACE_URB, - "%lu: giveback_urb(%p,%x) %lu %lu pending:%d\n", - jiffies, urb, status, jiffies-submit_jiffies, - jiffies-last_time, atomic_read(&g_pending_urbs)); + oz_dbg(URB, "%lu: giveback_urb(%p,%x) %lu %lu pending:%d\n", + jiffies, urb, status, jiffies-submit_jiffies, + jiffies-last_time, atomic_read(&g_pending_urbs)); last_time = jiffies; usb_hcd_giveback_urb(hcd, urb, status); } @@ -408,7 +408,7 @@ static void oz_ep_free(struct oz_port *port, struct oz_endpoint *ep) list_splice_tail(&list, &ozhcd->orphanage); spin_unlock_bh(&ozhcd->hcd_lock); } - oz_trace("Freeing endpoint memory\n"); + oz_dbg(ON, "Freeing endpoint memory\n"); kfree(ep); } /*------------------------------------------------------------------------------ @@ -445,8 +445,8 @@ static void oz_complete_buffered_urb(struct oz_port *port, ep->out_ix = 0; ep->buffered_units--; - oz_trace("Trying to give back buffered frame of size=%d\n", - available_space); + oz_dbg(ON, "Trying to give back buffered frame of size=%d\n", + available_space); oz_complete_urb(port->ozhcd->hcd, urb, 0, 0); } @@ -460,7 +460,7 @@ static int oz_enqueue_ep_urb(struct oz_port *port, u8 ep_addr, int in_dir, struct oz_endpoint *ep; int err = 0; if (ep_addr >= OZ_NB_ENDPOINTS) { - oz_trace("Invalid endpoint number in oz_enqueue_ep_urb().\n"); + oz_dbg(ON, "%s: Invalid endpoint number\n", __func__); return -EINVAL; } urbl = oz_alloc_urb_link(); @@ -479,7 +479,7 @@ static int oz_enqueue_ep_urb(struct oz_port *port, u8 ep_addr, int in_dir, */ if (urb->unlinked) { spin_unlock_bh(&port->ozhcd->hcd_lock); - oz_trace("urb %p unlinked so complete immediately\n", urb); + oz_dbg(ON, "urb %p unlinked so complete immediately\n", urb); oz_complete_urb(port->ozhcd->hcd, urb, 0, 0); oz_free_urb_link(urbl); return 0; @@ -640,7 +640,7 @@ void *oz_hcd_pd_arrived(void *hpd) spin_lock_bh(&ozhcd->hcd_lock); if (ozhcd->conn_port >= 0) { spin_unlock_bh(&ozhcd->hcd_lock); - oz_trace("conn_port >= 0\n"); + oz_dbg(ON, "conn_port >= 0\n"); goto out; } for (i = 0; i < OZ_NB_PORTS; i++) { @@ -654,7 +654,7 @@ void *oz_hcd_pd_arrived(void *hpd) spin_unlock(&port->port_lock); } if (i < OZ_NB_PORTS) { - oz_trace("Setting conn_port = %d\n", i); + oz_dbg(ON, "Setting conn_port = %d\n", i); ozhcd->conn_port = i; /* Attach out endpoint 0. */ @@ -663,7 +663,7 @@ void *oz_hcd_pd_arrived(void *hpd) hport = &ozhcd->ports[i]; spin_unlock_bh(&ozhcd->hcd_lock); if (ozhcd->flags & OZ_HDC_F_SUSPENDED) { - oz_trace("Resuming root hub\n"); + oz_dbg(ON, "Resuming root hub\n"); usb_hcd_resume_root_hub(ozhcd->hcd); } usb_hcd_poll_rh_status(ozhcd->hcd); @@ -690,7 +690,7 @@ void oz_hcd_pd_departed(void *hport) struct oz_endpoint *ep = NULL; if (port == NULL) { - oz_trace("oz_hcd_pd_departed() port = 0\n"); + oz_dbg(ON, "%s: port = 0\n", __func__); return; } ozhcd = port->ozhcd; @@ -701,7 +701,7 @@ void oz_hcd_pd_departed(void *hport) spin_lock_bh(&ozhcd->hcd_lock); if ((ozhcd->conn_port >= 0) && (port == &ozhcd->ports[ozhcd->conn_port])) { - oz_trace("Clearing conn_port\n"); + oz_dbg(ON, "Clearing conn_port\n"); ozhcd->conn_port = -1; } spin_lock(&port->port_lock); @@ -740,7 +740,7 @@ void oz_hcd_pd_reset(void *hpd, void *hport) */ struct oz_port *port = (struct oz_port *)hport; struct oz_hcd *ozhcd = port->ozhcd; - oz_trace("PD Reset\n"); + oz_dbg(ON, "PD Reset\n"); spin_lock_bh(&port->port_lock); port->flags |= OZ_PORT_F_CHANGED; port->status |= USB_PORT_STAT_RESET; @@ -759,8 +759,8 @@ void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status, const u8 *desc, struct urb *urb; int err = 0; - oz_trace("oz_hcd_get_desc_cnf length = %d offs = %d tot_size = %d\n", - length, offset, total_size); + oz_dbg(ON, "oz_hcd_get_desc_cnf length = %d offs = %d tot_size = %d\n", + length, offset, total_size); urb = oz_find_urb_by_id(port, 0, req_id); if (!urb) return; @@ -802,37 +802,37 @@ static void oz_display_conf_type(u8 t) { switch (t) { case USB_REQ_GET_STATUS: - oz_trace("USB_REQ_GET_STATUS - cnf\n"); + oz_dbg(ON, "USB_REQ_GET_STATUS - cnf\n"); break; case USB_REQ_CLEAR_FEATURE: - oz_trace("USB_REQ_CLEAR_FEATURE - cnf\n"); + oz_dbg(ON, "USB_REQ_CLEAR_FEATURE - cnf\n"); break; case USB_REQ_SET_FEATURE: - oz_trace("USB_REQ_SET_FEATURE - cnf\n"); + oz_dbg(ON, "USB_REQ_SET_FEATURE - cnf\n"); break; case USB_REQ_SET_ADDRESS: - oz_trace("USB_REQ_SET_ADDRESS - cnf\n"); + oz_dbg(ON, "USB_REQ_SET_ADDRESS - cnf\n"); break; case USB_REQ_GET_DESCRIPTOR: - oz_trace("USB_REQ_GET_DESCRIPTOR - cnf\n"); + oz_dbg(ON, "USB_REQ_GET_DESCRIPTOR - cnf\n"); break; case USB_REQ_SET_DESCRIPTOR: - oz_trace("USB_REQ_SET_DESCRIPTOR - cnf\n"); + oz_dbg(ON, "USB_REQ_SET_DESCRIPTOR - cnf\n"); break; case USB_REQ_GET_CONFIGURATION: - oz_trace("USB_REQ_GET_CONFIGURATION - cnf\n"); + oz_dbg(ON, "USB_REQ_GET_CONFIGURATION - cnf\n"); break; case USB_REQ_SET_CONFIGURATION: - oz_trace("USB_REQ_SET_CONFIGURATION - cnf\n"); + oz_dbg(ON, "USB_REQ_SET_CONFIGURATION - cnf\n"); break; case USB_REQ_GET_INTERFACE: - oz_trace("USB_REQ_GET_INTERFACE - cnf\n"); + oz_dbg(ON, "USB_REQ_GET_INTERFACE - cnf\n"); break; case USB_REQ_SET_INTERFACE: - oz_trace("USB_REQ_SET_INTERFACE - cnf\n"); + oz_dbg(ON, "USB_REQ_SET_INTERFACE - cnf\n"); break; case USB_REQ_SYNCH_FRAME: - oz_trace("USB_REQ_SYNCH_FRAME - cnf\n"); + oz_dbg(ON, "USB_REQ_SYNCH_FRAME - cnf\n"); break; } } @@ -870,7 +870,7 @@ static void oz_hcd_complete_set_interface(struct oz_port *port, struct urb *urb, if (rcode == 0) { struct usb_host_config *config; struct usb_host_interface *intf; - oz_trace("Set interface %d alt %d\n", if_num, alt); + oz_dbg(ON, "Set interface %d alt %d\n", if_num, alt); oz_clean_endpoints_for_interface(hcd, port, if_num); config = &urb->dev->config[port->config_num-1]; intf = &config->intf_cache[if_num]->altsetting[alt]; @@ -897,10 +897,10 @@ void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, const u8 *data, unsigned windex; unsigned wvalue; - oz_trace("oz_hcd_control_cnf rcode=%u len=%d\n", rcode, data_len); + oz_dbg(ON, "oz_hcd_control_cnf rcode=%u len=%d\n", rcode, data_len); urb = oz_find_urb_by_id(port, 0, req_id); if (!urb) { - oz_trace("URB not found\n"); + oz_dbg(ON, "URB not found\n"); return; } setup = (struct usb_ctrlrequest *)urb->setup_packet; @@ -924,7 +924,7 @@ void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, const u8 *data, } else { int copy_len; - oz_trace("VENDOR-CLASS - cnf\n"); + oz_dbg(ON, "VENDOR-CLASS - cnf\n"); if (data_len) { if (data_len <= urb->transfer_buffer_length) copy_len = data_len; @@ -950,7 +950,7 @@ static int oz_hcd_buffer_data(struct oz_endpoint *ep, const u8 *data, if (space < 0) space += ep->buffer_size; if (space < (data_len+1)) { - oz_trace("Buffer full\n"); + oz_dbg(ON, "Buffer full\n"); return -1; } ep->buffer[ep->in_ix] = (u8)data_len; @@ -1006,7 +1006,7 @@ void oz_hcd_data_ind(void *hport, u8 endpoint, const u8 *data, int data_len) oz_complete_urb(port->ozhcd->hcd, urb, 0, 0); return; } else { - oz_trace("buffering frame as URB is not available\n"); + oz_dbg(ON, "buffering frame as URB is not available\n"); oz_hcd_buffer_data(ep, data, data_len); } break; @@ -1159,8 +1159,8 @@ int oz_hcd_heartbeat(void *hport) list_for_each_safe(e, n, &ep->urb_list) { urbl = container_of(e, struct oz_urb_link, link); if (time_after(now, urbl->submit_jiffies+HZ/2)) { - oz_trace("%ld: Request 0x%p timeout\n", - now, urbl->urb); + oz_dbg(ON, "%ld: Request 0x%p timeout\n", + now, urbl->urb); urbl->submit_jiffies = now; list_move_tail(e, &xfr_list); } @@ -1172,7 +1172,7 @@ int oz_hcd_heartbeat(void *hport) while (e != &xfr_list) { urbl = container_of(e, struct oz_urb_link, link); e = e->next; - oz_trace("Resending request to PD.\n"); + oz_dbg(ON, "Resending request to PD\n"); oz_process_ep0_urb(ozhcd, urbl->urb, GFP_ATOMIC); oz_free_urb_link(urbl); } @@ -1190,7 +1190,7 @@ static int oz_build_endpoints_for_interface(struct usb_hcd *hcd, int i; int if_ix = intf->desc.bInterfaceNumber; int request_heartbeat = 0; - oz_trace("interface[%d] = %p\n", if_ix, intf); + oz_dbg(ON, "interface[%d] = %p\n", if_ix, intf); for (i = 0; i < intf->desc.bNumEndpoints; i++) { struct usb_host_endpoint *hep = &intf->endpoint[i]; u8 ep_addr = hep->desc.bEndpointAddress; @@ -1198,7 +1198,7 @@ static int oz_build_endpoints_for_interface(struct usb_hcd *hcd, struct oz_endpoint *ep; int buffer_size = 0; - oz_trace("%d bEndpointAddress = %x\n", i, ep_addr); + oz_dbg(ON, "%d bEndpointAddress = %x\n", i, ep_addr); if (ep_addr & USB_ENDPOINT_DIR_MASK) { switch (hep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) { @@ -1220,8 +1220,8 @@ static int oz_build_endpoints_for_interface(struct usb_hcd *hcd, ep->ep_num = ep_num; if ((ep->attrib & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_ISOC) { - oz_trace("wMaxPacketSize = %d\n", - usb_endpoint_maxp(&hep->desc)); + oz_dbg(ON, "wMaxPacketSize = %d\n", + usb_endpoint_maxp(&hep->desc)); ep->credit_ceiling = 200; if (ep_addr & USB_ENDPOINT_DIR_MASK) { ep->flags |= OZ_F_EP_BUFFERING; @@ -1267,7 +1267,7 @@ static void oz_clean_endpoints_for_interface(struct usb_hcd *hcd, int i; struct list_head ep_list; - oz_trace("Deleting endpoints for interface %d\n", if_ix); + oz_dbg(ON, "Deleting endpoints for interface %d\n", if_ix); if (if_ix >= port->num_iface) return; INIT_LIST_HEAD(&ep_list); @@ -1343,12 +1343,12 @@ static void oz_clean_endpoints_for_config(struct usb_hcd *hcd, { struct oz_hcd *ozhcd = port->ozhcd; int i; - oz_trace("Deleting endpoints for configuration.\n"); + oz_dbg(ON, "Deleting endpoints for configuration\n"); for (i = 0; i < port->num_iface; i++) oz_clean_endpoints_for_interface(hcd, port, i); spin_lock_bh(&ozhcd->hcd_lock); if (port->iface) { - oz_trace("Freeing interfaces object.\n"); + oz_dbg(ON, "Freeing interfaces object\n"); kfree(port->iface); port->iface = NULL; } @@ -1387,7 +1387,7 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb, int port_ix = -1; struct oz_port *port = NULL; - oz_trace2(OZ_TRACE_URB, "%lu: oz_process_ep0_urb(%p)\n", jiffies, urb); + oz_dbg(URB, "%lu: %s: (%p)\n", jiffies, __func__, urb); port_ix = oz_get_port_from_addr(ozhcd, urb->dev->devnum); if (port_ix < 0) { rc = -EPIPE; @@ -1396,8 +1396,8 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb, port = &ozhcd->ports[port_ix]; if (((port->flags & OZ_PORT_F_PRESENT) == 0) || (port->flags & OZ_PORT_F_DYING)) { - oz_trace("Refusing URB port_ix = %d devnum = %d\n", - port_ix, urb->dev->devnum); + oz_dbg(ON, "Refusing URB port_ix = %d devnum = %d\n", + port_ix, urb->dev->devnum); rc = -EPIPE; goto out; } @@ -1408,17 +1408,16 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb, windex = le16_to_cpu(setup->wIndex); wvalue = le16_to_cpu(setup->wValue); wlength = le16_to_cpu(setup->wLength); - oz_trace2(OZ_TRACE_CTRL_DETAIL, "bRequestType = %x\n", - setup->bRequestType); - oz_trace2(OZ_TRACE_CTRL_DETAIL, "bRequest = %x\n", setup->bRequest); - oz_trace2(OZ_TRACE_CTRL_DETAIL, "wValue = %x\n", wvalue); - oz_trace2(OZ_TRACE_CTRL_DETAIL, "wIndex = %x\n", windex); - oz_trace2(OZ_TRACE_CTRL_DETAIL, "wLength = %x\n", wlength); + oz_dbg(CTRL_DETAIL, "bRequestType = %x\n", setup->bRequestType); + oz_dbg(CTRL_DETAIL, "bRequest = %x\n", setup->bRequest); + oz_dbg(CTRL_DETAIL, "wValue = %x\n", wvalue); + oz_dbg(CTRL_DETAIL, "wIndex = %x\n", windex); + oz_dbg(CTRL_DETAIL, "wLength = %x\n", wlength); req_id = port->next_req_id++; hpd = oz_claim_hpd(port); if (hpd == NULL) { - oz_trace("Cannot claim port\n"); + oz_dbg(ON, "Cannot claim port\n"); rc = -EPIPE; goto out; } @@ -1428,30 +1427,31 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb, */ switch (setup->bRequest) { case USB_REQ_GET_DESCRIPTOR: - oz_trace("USB_REQ_GET_DESCRIPTOR - req\n"); + oz_dbg(ON, "USB_REQ_GET_DESCRIPTOR - req\n"); break; case USB_REQ_SET_ADDRESS: - oz_trace("USB_REQ_SET_ADDRESS - req\n"); - oz_trace("Port %d address is 0x%x\n", ozhcd->conn_port, - (u8)le16_to_cpu(setup->wValue)); + oz_dbg(ON, "USB_REQ_SET_ADDRESS - req\n"); + oz_dbg(ON, "Port %d address is 0x%x\n", + ozhcd->conn_port, + (u8)le16_to_cpu(setup->wValue)); spin_lock_bh(&ozhcd->hcd_lock); if (ozhcd->conn_port >= 0) { ozhcd->ports[ozhcd->conn_port].bus_addr = (u8)le16_to_cpu(setup->wValue); - oz_trace("Clearing conn_port\n"); + oz_dbg(ON, "Clearing conn_port\n"); ozhcd->conn_port = -1; } spin_unlock_bh(&ozhcd->hcd_lock); complete = 1; break; case USB_REQ_SET_CONFIGURATION: - oz_trace("USB_REQ_SET_CONFIGURATION - req\n"); + oz_dbg(ON, "USB_REQ_SET_CONFIGURATION - req\n"); break; case USB_REQ_GET_CONFIGURATION: /* We short circuit this case and reply directly since * we have the selected configuration number cached. */ - oz_trace("USB_REQ_GET_CONFIGURATION - reply now\n"); + oz_dbg(ON, "USB_REQ_GET_CONFIGURATION - reply now\n"); if (urb->transfer_buffer_length >= 1) { urb->actual_length = 1; *((u8 *)urb->transfer_buffer) = @@ -1465,20 +1465,20 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb, /* We short circuit this case and reply directly since * we have the selected interface alternative cached. */ - oz_trace("USB_REQ_GET_INTERFACE - reply now\n"); + oz_dbg(ON, "USB_REQ_GET_INTERFACE - reply now\n"); if (urb->transfer_buffer_length >= 1) { urb->actual_length = 1; *((u8 *)urb->transfer_buffer) = port->iface[(u8)windex].alt; - oz_trace("interface = %d alt = %d\n", - windex, port->iface[(u8)windex].alt); + oz_dbg(ON, "interface = %d alt = %d\n", + windex, port->iface[(u8)windex].alt); complete = 1; } else { rc = -EPIPE; } break; case USB_REQ_SET_INTERFACE: - oz_trace("USB_REQ_SET_INTERFACE - req\n"); + oz_dbg(ON, "USB_REQ_SET_INTERFACE - req\n"); break; } } @@ -1509,7 +1509,7 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb, oz_usb_put(hpd); out: if (rc || complete) { - oz_trace("Completing request locally\n"); + oz_dbg(ON, "Completing request locally\n"); oz_complete_urb(ozhcd->hcd, urb, rc, 0); } else { oz_usb_request_heartbeat(port->hpd); @@ -1597,12 +1597,12 @@ static void oz_urb_cancel(struct oz_port *port, u8 ep_num, struct urb *urb) unsigned long irq_state; u8 ix; if (port == NULL) { - oz_trace("ERRORERROR: oz_urb_cancel(%p) port is null\n", urb); + oz_dbg(ON, "%s: ERROR: (%p) port is null\n", __func__, urb); return; } ozhcd = port->ozhcd; if (ozhcd == NULL) { - oz_trace("ERRORERROR: oz_urb_cancel(%p) ozhcd is null\n", urb); + oz_dbg(ON, "%s; ERROR: (%p) ozhcd is null\n", __func__, urb); return; } @@ -1627,7 +1627,7 @@ static void oz_urb_cancel(struct oz_port *port, u8 ep_num, struct urb *urb) urbl = container_of(e, struct oz_urb_link, link); if (urbl->urb == urb) { list_del(e); - oz_trace("Found urb in orphanage\n"); + oz_dbg(ON, "Found urb in orphanage\n"); goto out; } } @@ -1725,16 +1725,14 @@ static int oz_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, struct oz_port *port; unsigned long irq_state; struct oz_urb_link *urbl; - oz_trace2(OZ_TRACE_URB, "%lu: oz_hcd_urb_enqueue(%p)\n", - jiffies, urb); + oz_dbg(URB, "%lu: %s: (%p)\n", jiffies, __func__, urb); if (unlikely(ozhcd == NULL)) { - oz_trace2(OZ_TRACE_URB, "%lu: Refused urb(%p) not ozhcd.\n", - jiffies, urb); + oz_dbg(URB, "%lu: Refused urb(%p) not ozhcd\n", jiffies, urb); return -EPIPE; } if (unlikely(hcd->state != HC_STATE_RUNNING)) { - oz_trace2(OZ_TRACE_URB, "%lu: Refused urb(%p) not running.\n", - jiffies, urb); + oz_dbg(URB, "%lu: Refused urb(%p) not running\n", + jiffies, urb); return -EPIPE; } port_ix = oz_get_port_from_addr(ozhcd, urb->dev->devnum); @@ -1744,8 +1742,8 @@ static int oz_hcd_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, if (port == NULL) return -EPIPE; if ((port->flags & OZ_PORT_F_PRESENT) == 0) { - oz_trace("Refusing URB port_ix = %d devnum = %d\n", - port_ix, urb->dev->devnum); + oz_dbg(ON, "Refusing URB port_ix = %d devnum = %d\n", + port_ix, urb->dev->devnum); return -EPIPE; } urb->hcpriv = port; @@ -1802,7 +1800,7 @@ static int oz_hcd_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status) struct oz_urb_link *urbl = NULL; int rc; unsigned long irq_state; - oz_trace2(OZ_TRACE_URB, "%lu: oz_hcd_urb_dequeue(%p)\n", jiffies, urb); + oz_dbg(URB, "%lu: %s: (%p)\n", jiffies, __func__, urb); urbl = oz_alloc_urb_link(); if (unlikely(urbl == NULL)) return -ENOMEM; @@ -1851,7 +1849,7 @@ static void oz_hcd_endpoint_reset(struct usb_hcd *hcd, */ static int oz_hcd_get_frame_number(struct usb_hcd *hcd) { - oz_trace("oz_hcd_get_frame_number\n"); + oz_dbg(ON, "oz_hcd_get_frame_number\n"); return oz_usb_get_frame_number(); } /*------------------------------------------------------------------------------ @@ -1869,7 +1867,7 @@ static int oz_hcd_hub_status_data(struct usb_hcd *hcd, char *buf) spin_lock_bh(&ozhcd->hcd_lock); for (i = 0; i < OZ_NB_PORTS; i++) { if (ozhcd->ports[i].flags & OZ_PORT_F_CHANGED) { - oz_trace2(OZ_TRACE_HUB, "Port %d changed\n", i); + oz_dbg(HUB, "Port %d changed\n", i); ozhcd->ports[i].flags &= ~OZ_PORT_F_CHANGED; buf[0] |= 1<<(i+1); } @@ -1907,53 +1905,53 @@ static int oz_set_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex) port = &ozhcd->ports[port_id-1]; switch (wvalue) { case USB_PORT_FEAT_CONNECTION: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_CONNECTION\n"); + oz_dbg(HUB, "USB_PORT_FEAT_CONNECTION\n"); break; case USB_PORT_FEAT_ENABLE: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_ENABLE\n"); + oz_dbg(HUB, "USB_PORT_FEAT_ENABLE\n"); break; case USB_PORT_FEAT_SUSPEND: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_SUSPEND\n"); + oz_dbg(HUB, "USB_PORT_FEAT_SUSPEND\n"); break; case USB_PORT_FEAT_OVER_CURRENT: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_OVER_CURRENT\n"); + oz_dbg(HUB, "USB_PORT_FEAT_OVER_CURRENT\n"); break; case USB_PORT_FEAT_RESET: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_RESET\n"); + oz_dbg(HUB, "USB_PORT_FEAT_RESET\n"); set_bits = USB_PORT_STAT_ENABLE | (USB_PORT_STAT_C_RESET<<16); clear_bits = USB_PORT_STAT_RESET; ozhcd->ports[port_id-1].bus_addr = 0; break; case USB_PORT_FEAT_POWER: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_POWER\n"); + oz_dbg(HUB, "USB_PORT_FEAT_POWER\n"); set_bits |= USB_PORT_STAT_POWER; break; case USB_PORT_FEAT_LOWSPEED: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_LOWSPEED\n"); + oz_dbg(HUB, "USB_PORT_FEAT_LOWSPEED\n"); break; case USB_PORT_FEAT_C_CONNECTION: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_CONNECTION\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_CONNECTION\n"); break; case USB_PORT_FEAT_C_ENABLE: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_ENABLE\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_ENABLE\n"); break; case USB_PORT_FEAT_C_SUSPEND: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_SUSPEND\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_SUSPEND\n"); break; case USB_PORT_FEAT_C_OVER_CURRENT: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_OVER_CURRENT\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_OVER_CURRENT\n"); break; case USB_PORT_FEAT_C_RESET: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_RESET\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_RESET\n"); break; case USB_PORT_FEAT_TEST: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_TEST\n"); + oz_dbg(HUB, "USB_PORT_FEAT_TEST\n"); break; case USB_PORT_FEAT_INDICATOR: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_INDICATOR\n"); + oz_dbg(HUB, "USB_PORT_FEAT_INDICATOR\n"); break; default: - oz_trace2(OZ_TRACE_HUB, "Other %d\n", wvalue); + oz_dbg(HUB, "Other %d\n", wvalue); break; } if (set_bits || clear_bits) { @@ -1962,8 +1960,7 @@ static int oz_set_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex) port->status |= set_bits; spin_unlock_bh(&port->port_lock); } - oz_trace2(OZ_TRACE_HUB, "Port[%d] status = 0x%x\n", port_id, - port->status); + oz_dbg(HUB, "Port[%d] status = 0x%x\n", port_id, port->status); return err; } /*------------------------------------------------------------------------------ @@ -1982,54 +1979,54 @@ static int oz_clear_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex) port = &ozhcd->ports[port_id-1]; switch (wvalue) { case USB_PORT_FEAT_CONNECTION: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_CONNECTION\n"); + oz_dbg(HUB, "USB_PORT_FEAT_CONNECTION\n"); break; case USB_PORT_FEAT_ENABLE: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_ENABLE\n"); + oz_dbg(HUB, "USB_PORT_FEAT_ENABLE\n"); clear_bits = USB_PORT_STAT_ENABLE; break; case USB_PORT_FEAT_SUSPEND: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_SUSPEND\n"); + oz_dbg(HUB, "USB_PORT_FEAT_SUSPEND\n"); break; case USB_PORT_FEAT_OVER_CURRENT: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_OVER_CURRENT\n"); + oz_dbg(HUB, "USB_PORT_FEAT_OVER_CURRENT\n"); break; case USB_PORT_FEAT_RESET: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_RESET\n"); + oz_dbg(HUB, "USB_PORT_FEAT_RESET\n"); break; case USB_PORT_FEAT_POWER: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_POWER\n"); + oz_dbg(HUB, "USB_PORT_FEAT_POWER\n"); clear_bits |= USB_PORT_STAT_POWER; break; case USB_PORT_FEAT_LOWSPEED: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_LOWSPEED\n"); + oz_dbg(HUB, "USB_PORT_FEAT_LOWSPEED\n"); break; case USB_PORT_FEAT_C_CONNECTION: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_CONNECTION\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_CONNECTION\n"); clear_bits = (USB_PORT_STAT_C_CONNECTION << 16); break; case USB_PORT_FEAT_C_ENABLE: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_ENABLE\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_ENABLE\n"); clear_bits = (USB_PORT_STAT_C_ENABLE << 16); break; case USB_PORT_FEAT_C_SUSPEND: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_SUSPEND\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_SUSPEND\n"); break; case USB_PORT_FEAT_C_OVER_CURRENT: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_OVER_CURRENT\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_OVER_CURRENT\n"); break; case USB_PORT_FEAT_C_RESET: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_C_RESET\n"); + oz_dbg(HUB, "USB_PORT_FEAT_C_RESET\n"); clear_bits = (USB_PORT_FEAT_C_RESET << 16); break; case USB_PORT_FEAT_TEST: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_TEST\n"); + oz_dbg(HUB, "USB_PORT_FEAT_TEST\n"); break; case USB_PORT_FEAT_INDICATOR: - oz_trace2(OZ_TRACE_HUB, "USB_PORT_FEAT_INDICATOR\n"); + oz_dbg(HUB, "USB_PORT_FEAT_INDICATOR\n"); break; default: - oz_trace2(OZ_TRACE_HUB, "Other %d\n", wvalue); + oz_dbg(HUB, "Other %d\n", wvalue); break; } if (clear_bits) { @@ -2037,8 +2034,8 @@ static int oz_clear_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex) port->status &= ~clear_bits; spin_unlock_bh(&port->port_lock); } - oz_trace2(OZ_TRACE_HUB, "Port[%d] status = 0x%x\n", port_id, - ozhcd->ports[port_id-1].status); + oz_dbg(HUB, "Port[%d] status = 0x%x\n", + port_id, ozhcd->ports[port_id-1].status); return err; } /*------------------------------------------------------------------------------ @@ -2051,10 +2048,10 @@ static int oz_get_port_status(struct usb_hcd *hcd, u16 windex, char *buf) if ((windex < 1) || (windex > OZ_NB_PORTS)) return -EPIPE; ozhcd = oz_hcd_private(hcd); - oz_trace2(OZ_TRACE_HUB, "GetPortStatus windex = %d\n", windex); + oz_dbg(HUB, "GetPortStatus windex = %d\n", windex); status = ozhcd->ports[windex-1].status; put_unaligned(cpu_to_le32(status), (__le32 *)buf); - oz_trace2(OZ_TRACE_HUB, "Port[%d] status = %x\n", windex, status); + oz_dbg(HUB, "Port[%d] status = %x\n", windex, status); return 0; } /*------------------------------------------------------------------------------ @@ -2067,7 +2064,7 @@ static int oz_hcd_hub_control(struct usb_hcd *hcd, u16 req_type, u16 wvalue, switch (req_type) { case ClearHubFeature: - oz_trace2(OZ_TRACE_HUB, "ClearHubFeature: %d\n", req_type); + oz_dbg(HUB, "ClearHubFeature: %d\n", req_type); break; case ClearPortFeature: err = oz_clear_port_feature(hcd, wvalue, windex); @@ -2076,21 +2073,20 @@ static int oz_hcd_hub_control(struct usb_hcd *hcd, u16 req_type, u16 wvalue, oz_get_hub_descriptor(hcd, (struct usb_hub_descriptor *)buf); break; case GetHubStatus: - oz_trace2(OZ_TRACE_HUB, "GetHubStatus: req_type = 0x%x\n", - req_type); + oz_dbg(HUB, "GetHubStatus: req_type = 0x%x\n", req_type); put_unaligned(__constant_cpu_to_le32(0), (__le32 *)buf); break; case GetPortStatus: err = oz_get_port_status(hcd, windex, buf); break; case SetHubFeature: - oz_trace2(OZ_TRACE_HUB, "SetHubFeature: %d\n", req_type); + oz_dbg(HUB, "SetHubFeature: %d\n", req_type); break; case SetPortFeature: err = oz_set_port_feature(hcd, wvalue, windex); break; default: - oz_trace2(OZ_TRACE_HUB, "Other: %d\n", req_type); + oz_dbg(HUB, "Other: %d\n", req_type); break; } return err; @@ -2141,7 +2137,7 @@ static int oz_plat_probe(struct platform_device *dev) hcd = usb_create_hcd(&g_oz_hc_drv, &dev->dev, dev_name(&dev->dev)); if (hcd == NULL) { - oz_trace("Failed to created hcd object OK\n"); + oz_dbg(ON, "Failed to created hcd object OK\n"); return -ENOMEM; } ozhcd = oz_hcd_private(hcd); @@ -2162,7 +2158,7 @@ static int oz_plat_probe(struct platform_device *dev) } err = usb_add_hcd(hcd, 0, 0); if (err) { - oz_trace("Failed to add hcd object OK\n"); + oz_dbg(ON, "Failed to add hcd object OK\n"); usb_put_hcd(hcd); return -1; } @@ -2186,14 +2182,15 @@ static int oz_plat_remove(struct platform_device *dev) if (ozhcd == g_ozhcd) g_ozhcd = NULL; spin_unlock_bh(&g_hcdlock); - oz_trace("Clearing orphanage\n"); + oz_dbg(ON, "Clearing orphanage\n"); oz_hcd_clear_orphanage(ozhcd, -EPIPE); - oz_trace("Removing hcd\n"); + oz_dbg(ON, "Removing hcd\n"); usb_remove_hcd(hcd); usb_put_hcd(hcd); oz_empty_link_pool(); return 0; } + /*------------------------------------------------------------------------------ * Context: unknown */ @@ -2201,6 +2198,7 @@ static int oz_plat_suspend(struct platform_device *dev, pm_message_t msg) { return 0; } + /*------------------------------------------------------------------------------ * Context: unknown */ @@ -2208,6 +2206,7 @@ static int oz_plat_resume(struct platform_device *dev) { return 0; } + /*------------------------------------------------------------------------------ * Context: process */ @@ -2219,7 +2218,7 @@ int oz_hcd_init(void) tasklet_init(&g_urb_process_tasklet, oz_urb_process_tasklet, 0); tasklet_init(&g_urb_cancel_tasklet, oz_urb_cancel_tasklet, 0); err = platform_driver_register(&g_oz_plat_drv); - oz_trace("platform_driver_register() returned %d\n", err); + oz_dbg(ON, "platform_driver_register() returned %d\n", err); if (err) goto error; g_plat_dev = platform_device_alloc(OZ_PLAT_DEV_NAME, -1); @@ -2227,11 +2226,11 @@ int oz_hcd_init(void) err = -ENOMEM; goto error1; } - oz_trace("platform_device_alloc() succeeded\n"); + oz_dbg(ON, "platform_device_alloc() succeeded\n"); err = platform_device_add(g_plat_dev); if (err) goto error2; - oz_trace("platform_device_add() succeeded\n"); + oz_dbg(ON, "platform_device_add() succeeded\n"); return 0; error2: platform_device_put(g_plat_dev); @@ -2240,7 +2239,7 @@ error1: error: tasklet_disable(&g_urb_process_tasklet); tasklet_disable(&g_urb_cancel_tasklet); - oz_trace("oz_hcd_init() failed %d\n", err); + oz_dbg(ON, "oz_hcd_init() failed %d\n", err); return err; } /*------------------------------------------------------------------------------ @@ -2252,5 +2251,5 @@ void oz_hcd_term(void) tasklet_kill(&g_urb_cancel_tasklet); platform_device_unregister(g_plat_dev); platform_driver_unregister(&g_oz_plat_drv); - oz_trace("Pending urbs:%d\n", atomic_read(&g_pending_urbs)); + oz_dbg(ON, "Pending urbs:%d\n", atomic_read(&g_pending_urbs)); } |