Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
diff --git a/Documentation/isdn/INTERFACE.CAPI b/Documentation/isdn/INTERFACE.CAPI
index 686e107..5fe8de5 100644
--- a/Documentation/isdn/INTERFACE.CAPI
+++ b/Documentation/isdn/INTERFACE.CAPI
@@ -60,10 +60,9 @@
After a successful return from register_appl(), CAPI messages from the
application may be passed to the driver for the device via calls to the
-send_message() callback function. The CAPI message to send is stored in the
-data portion of an skb. Conversely, the driver may call Kernel CAPI's
-capi_ctr_handle_message() function to pass a received CAPI message to Kernel
-CAPI for forwarding to an application, specifying its ApplID.
+send_message() callback function. Conversely, the driver may call Kernel
+CAPI's capi_ctr_handle_message() function to pass a received CAPI message to
+Kernel CAPI for forwarding to an application, specifying its ApplID.
Deregistration requests (CAPI operation CAPI_RELEASE) from applications are
forwarded as calls to the release_appl() callback function, passing the same
@@ -142,6 +141,7 @@
to accepting or queueing the message. Errors occurring during the
actual processing of the message should be signaled with an
appropriate reply message.
+ May be called in process or interrupt context.
Calls to this function are not serialized by Kernel CAPI, ie. it must
be prepared to be re-entered.
@@ -154,7 +154,8 @@
system entry, /proc/capi/controllers/<n>; will be called with a
pointer to the device's capi_ctr structure as the last (data) argument
-Note: Callback functions are never called in interrupt context.
+Note: Callback functions except send_message() are never called in interrupt
+context.
- to be filled in before calling capi_ctr_ready():
@@ -171,14 +172,40 @@
value to return for CAPI_GET_SERIAL
-4.3 The _cmsg Structure
+4.3 SKBs
+
+CAPI messages are passed between Kernel CAPI and the driver via send_message()
+and capi_ctr_handle_message(), stored in the data portion of a socket buffer
+(skb). Each skb contains a single CAPI message coded according to the CAPI 2.0
+standard.
+
+For the data transfer messages, DATA_B3_REQ and DATA_B3_IND, the actual
+payload data immediately follows the CAPI message itself within the same skb.
+The Data and Data64 parameters are not used for processing. The Data64
+parameter may be omitted by setting the length field of the CAPI message to 22
+instead of 30.
+
+
+4.4 The _cmsg Structure
(declared in <linux/isdn/capiutil.h>)
The _cmsg structure stores the contents of a CAPI 2.0 message in an easily
-accessible form. It contains members for all possible CAPI 2.0 parameters, of
-which only those appearing in the message type currently being processed are
-actually used. Unused members should be set to zero.
+accessible form. It contains members for all possible CAPI 2.0 parameters,
+including subparameters of the Additional Info and B Protocol structured
+parameters, with the following exceptions:
+
+* second Calling party number (CONNECT_IND)
+
+* Data64 (DATA_B3_REQ and DATA_B3_IND)
+
+* Sending complete (subparameter of Additional Info, CONNECT_REQ and INFO_REQ)
+
+* Global Configuration (subparameter of B Protocol, CONNECT_REQ, CONNECT_RESP
+ and SELECT_B_PROTOCOL_REQ)
+
+Only those parameters appearing in the message type currently being processed
+are actually used. Unused members should be set to zero.
Members are named after the CAPI 2.0 standard names of the parameters they
represent. See <linux/isdn/capiutil.h> for the exact spelling. Member data
@@ -190,18 +217,19 @@
u32 for CAPI parameters of type 'dword'
-_cstruct for CAPI parameters of type 'struct' not containing any
- variably-sized (struct) subparameters (eg. 'Called Party Number')
+_cstruct for CAPI parameters of type 'struct'
The member is a pointer to a buffer containing the parameter in
CAPI encoding (length + content). It may also be NULL, which will
be taken to represent an empty (zero length) parameter.
+ Subparameters are stored in encoded form within the content part.
-_cmstruct for CAPI parameters of type 'struct' containing 'struct'
- subparameters ('Additional Info' and 'B Protocol')
+_cmstruct alternative representation for CAPI parameters of type 'struct'
+ (used only for the 'Additional Info' and 'B Protocol' parameters)
The representation is a single byte containing one of the values:
- CAPI_DEFAULT: the parameter is empty
- CAPI_COMPOSE: the values of the subparameters are stored
- individually in the corresponding _cmsg structure members
+ CAPI_DEFAULT: The parameter is empty/absent.
+ CAPI_COMPOSE: The parameter is present.
+ Subparameter values are stored individually in the corresponding
+ _cmsg structure members.
Functions capi_cmsg2message() and capi_message2cmsg() are provided to convert
messages between their transport encoding described in the CAPI 2.0 standard
@@ -297,3 +325,26 @@
be NULL if the command/subcommand is not one of those defined in the
CAPI 2.0 standard.
+
+7. Debugging
+
+The module kernelcapi has a module parameter showcapimsgs controlling some
+debugging output produced by the module. It can only be set when the module is
+loaded, via a parameter "showcapimsgs=<n>" to the modprobe command, either on
+the command line or in the configuration file.
+
+If the lowest bit of showcapimsgs is set, kernelcapi logs controller and
+application up and down events.
+
+In addition, every registered CAPI controller has an associated traceflag
+parameter controlling how CAPI messages sent from and to tha controller are
+logged. The traceflag parameter is initialized with the value of the
+showcapimsgs parameter when the controller is registered, but can later be
+changed via the MANUFACTURER_REQ command KCAPI_CMD_TRACE.
+
+If the value of traceflag is non-zero, CAPI messages are logged.
+DATA_B3 messages are only logged if the value of traceflag is > 2.
+
+If the lowest bit of traceflag is set, only the command/subcommand and message
+length are logged. Otherwise, kernelcapi logs a readable representation of
+the entire message.
diff --git a/Documentation/networking/pktgen.txt b/Documentation/networking/pktgen.txt
index c6cf4a3..61bb645 100644
--- a/Documentation/networking/pktgen.txt
+++ b/Documentation/networking/pktgen.txt
@@ -90,6 +90,11 @@
pgset "dstmac 00:00:00:00:00:00" sets MAC destination address
pgset "srcmac 00:00:00:00:00:00" sets MAC source address
+ pgset "queue_map_min 0" Sets the min value of tx queue interval
+ pgset "queue_map_max 7" Sets the max value of tx queue interval, for multiqueue devices
+ To select queue 1 of a given device,
+ use queue_map_min=1 and queue_map_max=1
+
pgset "src_mac_count 1" Sets the number of MACs we'll range through.
The 'minimum' MAC is what you set with srcmac.
@@ -101,6 +106,9 @@
IPDST_RND, UDPSRC_RND,
UDPDST_RND, MACSRC_RND, MACDST_RND
MPLS_RND, VID_RND, SVID_RND
+ QUEUE_MAP_RND # queue map random
+ QUEUE_MAP_CPU # queue map mirrors smp_processor_id()
+
pgset "udp_src_min 9" set UDP source port min, If < udp_src_max, then
cycle through the port range.
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index abf4a25..6069790 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -227,7 +227,8 @@
* cn_proc_mcast_ctl
* @data: message sent from userspace via the connector
*/
-static void cn_proc_mcast_ctl(struct cn_msg *msg)
+static void cn_proc_mcast_ctl(struct cn_msg *msg,
+ struct netlink_skb_parms *nsp)
{
enum proc_cn_mcast_op *mc_op = NULL;
int err = 0;
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 2d83524..65bf91e 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -603,7 +603,7 @@
if (CAPIMSG_CMD(skb->data) == CAPI_CONNECT_B3_CONF) {
u16 info = CAPIMSG_U16(skb->data, 12); // Info field
- if (info == 0) {
+ if ((info & 0xff00) == 0) {
mutex_lock(&cdev->ncci_list_mtx);
capincci_alloc(cdev, CAPIMSG_NCCI(skb->data));
mutex_unlock(&cdev->ncci_list_mtx);
diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c
index 6501202..3e6d17f 100644
--- a/drivers/isdn/capi/capidrv.c
+++ b/drivers/isdn/capi/capidrv.c
@@ -40,7 +40,7 @@
MODULE_DESCRIPTION("CAPI4Linux: Interface to ISDN4Linux");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
-module_param(debugmode, uint, 0);
+module_param(debugmode, uint, S_IRUGO|S_IWUSR);
/* -------- type definitions ----------------------------------------- */
@@ -671,8 +671,8 @@
NULL, /* Useruserdata */ /* $$$$ */
NULL /* Facilitydataarray */
);
- send_message(card, &cmsg);
plci_change_state(card, ncci->plcip, EV_PLCI_DISCONNECT_REQ);
+ send_message(card, &cmsg);
cmd.command = ISDN_STAT_BHUP;
cmd.driver = card->myid;
@@ -924,8 +924,8 @@
*/
capi_cmsg_answer(cmsg);
cmsg->Reject = 1; /* ignore */
- send_message(card, cmsg);
plci_change_state(card, plcip, EV_PLCI_CONNECT_REJECT);
+ send_message(card, cmsg);
printk(KERN_INFO "capidrv-%d: incoming call %s,%d,%d,%s ignored\n",
card->contrnr,
cmd.parm.setup.phone,
@@ -974,8 +974,8 @@
case 2: /* Call will be rejected. */
capi_cmsg_answer(cmsg);
cmsg->Reject = 2; /* reject call, normal call clearing */
- send_message(card, cmsg);
plci_change_state(card, plcip, EV_PLCI_CONNECT_REJECT);
+ send_message(card, cmsg);
break;
default:
@@ -983,8 +983,8 @@
capi_cmsg_answer(cmsg);
cmsg->Reject = 8; /* reject call,
destination out of order */
- send_message(card, cmsg);
plci_change_state(card, plcip, EV_PLCI_CONNECT_REJECT);
+ send_message(card, cmsg);
break;
}
return;
@@ -1020,8 +1020,8 @@
card->bchans[plcip->chan].disconnecting = 1;
plci_change_state(card, plcip, EV_PLCI_DISCONNECT_IND);
capi_cmsg_answer(cmsg);
- send_message(card, cmsg);
plci_change_state(card, plcip, EV_PLCI_DISCONNECT_RESP);
+ send_message(card, cmsg);
break;
case CAPI_DISCONNECT_CONF: /* plci */
@@ -1078,8 +1078,8 @@
if (card->bchans[plcip->chan].incoming) {
capi_cmsg_answer(cmsg);
- send_message(card, cmsg);
plci_change_state(card, plcip, EV_PLCI_CONNECT_ACTIVE_IND);
+ send_message(card, cmsg);
} else {
capidrv_ncci *nccip;
capi_cmsg_answer(cmsg);
@@ -1098,13 +1098,14 @@
NULL /* NCPI */
);
nccip->msgid = cmsg->Messagenumber;
+ plci_change_state(card, plcip,
+ EV_PLCI_CONNECT_ACTIVE_IND);
+ ncci_change_state(card, nccip, EV_NCCI_CONNECT_B3_REQ);
send_message(card, cmsg);
cmd.command = ISDN_STAT_DCONN;
cmd.driver = card->myid;
cmd.arg = plcip->chan;
card->interface.statcallb(&cmd);
- plci_change_state(card, plcip, EV_PLCI_CONNECT_ACTIVE_IND);
- ncci_change_state(card, nccip, EV_NCCI_CONNECT_B3_REQ);
}
break;
@@ -1193,8 +1194,8 @@
goto notfound;
capi_cmsg_answer(cmsg);
- send_message(card, cmsg);
ncci_change_state(card, nccip, EV_NCCI_CONNECT_B3_ACTIVE_IND);
+ send_message(card, cmsg);
cmd.command = ISDN_STAT_BCONN;
cmd.driver = card->myid;
@@ -1222,8 +1223,8 @@
0, /* Reject */
NULL /* NCPI */
);
- send_message(card, cmsg);
ncci_change_state(card, nccip, EV_NCCI_CONNECT_B3_RESP);
+ send_message(card, cmsg);
break;
}
printk(KERN_ERR "capidrv-%d: no mem for ncci, sorry\n", card->contrnr);
@@ -1299,8 +1300,8 @@
card->bchans[nccip->chan].disconnecting = 1;
ncci_change_state(card, nccip, EV_NCCI_DISCONNECT_B3_IND);
capi_cmsg_answer(cmsg);
- send_message(card, cmsg);
ncci_change_state(card, nccip, EV_NCCI_DISCONNECT_B3_RESP);
+ send_message(card, cmsg);
break;
case CAPI_DISCONNECT_B3_CONF: /* ncci */
@@ -2014,8 +2015,8 @@
card->cipmask,
card->cipmask2,
NULL, NULL);
- send_message(card, &cmdcmsg);
listen_change_state(card, EV_LISTEN_REQ);
+ send_message(card, &cmdcmsg);
}
static void listentimerfunc(unsigned long x)
diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c
index 234cc5d..44a58e6 100644
--- a/drivers/isdn/gigaset/asyncdata.c
+++ b/drivers/isdn/gigaset/asyncdata.c
@@ -334,7 +334,14 @@
return startbytes - numbytes;
}
-/* process a block of data received from the device
+/**
+ * gigaset_m10x_input() - process a block of data received from the device
+ * @inbuf: received data and device descriptor structure.
+ *
+ * Called by hardware module {ser,usb}_gigaset with a block of received
+ * bytes. Separates the bytes received over the serial data channel into
+ * user data and command replies (locked/unlocked) according to the
+ * current state of the interface.
*/
void gigaset_m10x_input(struct inbuf_t *inbuf)
{
@@ -543,16 +550,17 @@
return iraw_skb;
}
-/* gigaset_send_skb
- * called by common.c to queue an skb for sending
- * and start transmission if necessary
- * parameters:
- * B Channel control structure
- * skb
+/**
+ * gigaset_m10x_send_skb() - queue an skb for sending
+ * @bcs: B channel descriptor structure.
+ * @skb: data to send.
+ *
+ * Called by i4l.c to encode and queue an skb for sending, and start
+ * transmission if necessary.
+ *
* Return value:
- * number of bytes accepted for sending
- * (skb->len if ok, 0 if out of buffer space)
- * or error code (< 0, eg. -EINVAL)
+ * number of bytes accepted for sending (skb->len) if ok,
+ * error code < 0 (eg. -ENOMEM) on error
*/
int gigaset_m10x_send_skb(struct bc_state *bcs, struct sk_buff *skb)
{
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 781c404..5ed1d99 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -134,6 +134,7 @@
#define BS_ATRDPEND 0x040 /* urb_cmd_in in use */
#define BS_ATWRPEND 0x080 /* urb_cmd_out in use */
#define BS_SUSPEND 0x100 /* USB port suspended */
+#define BS_RESETTING 0x200 /* waiting for HD_RESET_INTERRUPT_PIPE_ACK */
static struct gigaset_driver *driver = NULL;
@@ -319,6 +320,21 @@
return -EINVAL;
}
+/* set/clear bits in base connection state, return previous state
+ */
+static inline int update_basstate(struct bas_cardstate *ucs,
+ int set, int clear)
+{
+ unsigned long flags;
+ int state;
+
+ spin_lock_irqsave(&ucs->lock, flags);
+ state = ucs->basstate;
+ ucs->basstate = (state & ~clear) | set;
+ spin_unlock_irqrestore(&ucs->lock, flags);
+ return state;
+}
+
/* error_hangup
* hang up any existing connection because of an unrecoverable error
* This function may be called from any context and takes care of scheduling
@@ -350,12 +366,9 @@
*/
static inline void error_reset(struct cardstate *cs)
{
- /* close AT command channel to recover (ignore errors) */
- req_submit(cs->bcs, HD_CLOSE_ATCHANNEL, 0, BAS_TIMEOUT);
-
- //FIXME try to recover without bothering the user
- dev_err(cs->dev,
- "unrecoverable error - please disconnect Gigaset base to reset\n");
+ /* reset interrupt pipe to recover (ignore errors) */
+ update_basstate(cs->hw.bas, BS_RESETTING, 0);
+ req_submit(cs->bcs, HD_RESET_INTERRUPT_PIPE, 0, BAS_TIMEOUT);
}
/* check_pending
@@ -398,8 +411,13 @@
case HD_DEVICE_INIT_ACK: /* no reply expected */
ucs->pending = 0;
break;
- /* HD_READ_ATMESSAGE, HD_WRITE_ATMESSAGE, HD_RESET_INTERRUPTPIPE
- * are handled separately and should never end up here
+ case HD_RESET_INTERRUPT_PIPE:
+ if (!(ucs->basstate & BS_RESETTING))
+ ucs->pending = 0;
+ break;
+ /*
+ * HD_READ_ATMESSAGE and HD_WRITE_ATMESSAGE are handled separately
+ * and should never end up here
*/
default:
dev_warn(&ucs->interface->dev,
@@ -449,21 +467,6 @@
error_reset(cs);
}
-/* set/clear bits in base connection state, return previous state
- */
-inline static int update_basstate(struct bas_cardstate *ucs,
- int set, int clear)
-{
- unsigned long flags;
- int state;
-
- spin_lock_irqsave(&ucs->lock, flags);
- state = ucs->basstate;
- ucs->basstate = (state & ~clear) | set;
- spin_unlock_irqrestore(&ucs->lock, flags);
- return state;
-}
-
/* read_ctrl_callback
* USB completion handler for control pipe input
* called by the USB subsystem in interrupt context
@@ -762,7 +765,8 @@
break;
case HD_RESET_INTERRUPT_PIPE_ACK:
- gig_dbg(DEBUG_USBREQ, "HD_RESET_INTERRUPT_PIPE_ACK");
+ update_basstate(ucs, 0, BS_RESETTING);
+ dev_notice(cs->dev, "interrupt pipe reset\n");
break;
case HD_SUSPEND_END:
@@ -1331,28 +1335,24 @@
rcvbuf = urb->transfer_buffer;
totleft = urb->actual_length;
for (frame = 0; totleft > 0 && frame < BAS_NUMFRAMES; frame++) {
- if (unlikely(urb->iso_frame_desc[frame].status)) {
+ numbytes = urb->iso_frame_desc[frame].actual_length;
+ if (unlikely(urb->iso_frame_desc[frame].status))
dev_warn(cs->dev,
- "isochronous read: frame %d: %s\n",
- frame,
+ "isochronous read: frame %d[%d]: %s\n",
+ frame, numbytes,
get_usb_statmsg(
urb->iso_frame_desc[frame].status));
- break;
- }
- numbytes = urb->iso_frame_desc[frame].actual_length;
- if (unlikely(numbytes > BAS_MAXFRAME)) {
+ if (unlikely(numbytes > BAS_MAXFRAME))
dev_warn(cs->dev,
"isochronous read: frame %d: "
"numbytes (%d) > BAS_MAXFRAME\n",
frame, numbytes);
- break;
- }
if (unlikely(numbytes > totleft)) {
dev_warn(cs->dev,
"isochronous read: frame %d: "
"numbytes (%d) > totleft (%d)\n",
frame, numbytes, totleft);
- break;
+ numbytes = totleft;
}
offset = urb->iso_frame_desc[frame].offset;
if (unlikely(offset + numbytes > BAS_INBUFSIZE)) {
@@ -1361,7 +1361,7 @@
"offset (%d) + numbytes (%d) "
"> BAS_INBUFSIZE\n",
frame, offset, numbytes);
- break;
+ numbytes = BAS_INBUFSIZE - offset;
}
gigaset_isoc_receive(rcvbuf + offset, numbytes, bcs);
totleft -= numbytes;
@@ -1433,6 +1433,7 @@
case HD_CLOSE_ATCHANNEL:
dev_err(bcs->cs->dev, "timeout closing AT channel\n");
+ error_reset(bcs->cs);
break;
case HD_CLOSE_B2CHANNEL:
@@ -1442,6 +1443,13 @@
error_reset(bcs->cs);
break;
+ case HD_RESET_INTERRUPT_PIPE:
+ /* error recovery escalation */
+ dev_err(bcs->cs->dev,
+ "reset interrupt pipe timeout, attempting USB reset\n");
+ usb_queue_reset_device(bcs->cs->hw.bas->interface);
+ break;
+
default:
dev_warn(bcs->cs->dev, "request 0x%02x timed out, clearing\n",
pending);
@@ -1934,6 +1942,15 @@
goto notqueued;
}
+ /* translate "+++" escape sequence sent as a single separate command
+ * into "close AT channel" command for error recovery
+ * The next command will reopen the AT channel automatically.
+ */
+ if (len == 3 && !memcmp(buf, "+++", 3)) {
+ rc = req_submit(cs->bcs, HD_CLOSE_ATCHANNEL, 0, BAS_TIMEOUT);
+ goto notqueued;
+ }
+
if (len > IF_WRITEBUF)
len = IF_WRITEBUF;
if (!(cb = kmalloc(sizeof(struct cmdbuf_t) + len, GFP_ATOMIC))) {
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index e4141bf..33dcd8d 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -22,6 +22,12 @@
#define DRIVER_AUTHOR "Hansjoerg Lipp <hjlipp@web.de>, Tilman Schmidt <tilman@imap.cc>, Stefan Eilers"
#define DRIVER_DESC "Driver for Gigaset 307x"
+#ifdef CONFIG_GIGASET_DEBUG
+#define DRIVER_DESC_DEBUG " (debug build)"
+#else
+#define DRIVER_DESC_DEBUG ""
+#endif
+
/* Module parameters */
int gigaset_debuglevel = DEBUG_DEFAULT;
EXPORT_SYMBOL_GPL(gigaset_debuglevel);
@@ -32,6 +38,17 @@
#define VALID_MINOR 0x01
#define VALID_ID 0x02
+/**
+ * gigaset_dbg_buffer() - dump data in ASCII and hex for debugging
+ * @level: debugging level.
+ * @msg: message prefix.
+ * @len: number of bytes to dump.
+ * @buf: data to dump.
+ *
+ * If the current debugging level includes one of the bits set in @level,
+ * @len bytes starting at @buf are logged to dmesg at KERN_DEBUG prio,
+ * prefixed by the text @msg.
+ */
void gigaset_dbg_buffer(enum debuglevel level, const unsigned char *msg,
size_t len, const unsigned char *buf)
{
@@ -274,6 +291,20 @@
spin_unlock_irqrestore(&cs->ev_lock, flags);
}
+/**
+ * gigaset_add_event() - add event to device event queue
+ * @cs: device descriptor structure.
+ * @at_state: connection state structure.
+ * @type: event type.
+ * @ptr: pointer parameter for event.
+ * @parameter: integer parameter for event.
+ * @arg: pointer parameter for event.
+ *
+ * Allocate an event queue entry from the device's event queue, and set it up
+ * with the parameters given.
+ *
+ * Return value: added event
+ */
struct event_t *gigaset_add_event(struct cardstate *cs,
struct at_state_t *at_state, int type,
void *ptr, int parameter, void *arg)
@@ -398,6 +429,15 @@
spin_unlock_irqrestore(&drv->lock, flags);
}
+/**
+ * gigaset_freecs() - free all associated ressources of a device
+ * @cs: device descriptor structure.
+ *
+ * Stops all tasklets and timers, unregisters the device from all
+ * subsystems it was registered to, deallocates the device structure
+ * @cs and all structures referenced from it.
+ * Operations on the device should be stopped before calling this.
+ */
void gigaset_freecs(struct cardstate *cs)
{
int i;
@@ -506,7 +546,12 @@
inbuf->inputstate = inputstate;
}
-/* append received bytes to inbuf */
+/**
+ * gigaset_fill_inbuf() - append received data to input buffer
+ * @inbuf: buffer structure.
+ * @src: received data.
+ * @numbytes: number of bytes received.
+ */
int gigaset_fill_inbuf(struct inbuf_t *inbuf, const unsigned char *src,
unsigned numbytes)
{
@@ -606,20 +651,22 @@
return NULL;
}
-/* gigaset_initcs
+/**
+ * gigaset_initcs() - initialize device structure
+ * @drv: hardware driver the device belongs to
+ * @channels: number of B channels supported by device
+ * @onechannel: !=0 if B channel data and AT commands share one
+ * communication channel (M10x),
+ * ==0 if B channels have separate communication channels (base)
+ * @ignoreframes: number of frames to ignore after setting up B channel
+ * @cidmode: !=0: start in CallID mode
+ * @modulename: name of driver module for LL registration
+ *
* Allocate and initialize cardstate structure for Gigaset driver
* Calls hardware dependent gigaset_initcshw() function
* Calls B channel initialization function gigaset_initbcs() for each B channel
- * parameters:
- * drv hardware driver the device belongs to
- * channels number of B channels supported by device
- * onechannel !=0: B channel data and AT commands share one
- * communication channel
- * ==0: B channels have separate communication channels
- * ignoreframes number of frames to ignore after setting up B channel
- * cidmode !=0: start in CallID mode
- * modulename name of driver module (used for I4L registration)
- * return value:
+ *
+ * Return value:
* pointer to cardstate structure
*/
struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels,
@@ -837,6 +884,17 @@
}
+/**
+ * gigaset_start() - start device operations
+ * @cs: device descriptor structure.
+ *
+ * Prepares the device for use by setting up communication parameters,
+ * scheduling an EV_START event to initiate device initialization, and
+ * waiting for completion of the initialization.
+ *
+ * Return value:
+ * 1 - success, 0 - error
+ */
int gigaset_start(struct cardstate *cs)
{
unsigned long flags;
@@ -879,9 +937,15 @@
}
EXPORT_SYMBOL_GPL(gigaset_start);
-/* gigaset_shutdown
- * check if a device is associated to the cardstate structure and stop it
- * return value: 0 if ok, -1 if no device was associated
+/**
+ * gigaset_shutdown() - shut down device operations
+ * @cs: device descriptor structure.
+ *
+ * Deactivates the device by scheduling an EV_SHUTDOWN event and
+ * waiting for completion of the shutdown.
+ *
+ * Return value:
+ * 0 - success, -1 - error (no device associated)
*/
int gigaset_shutdown(struct cardstate *cs)
{
@@ -912,6 +976,13 @@
}
EXPORT_SYMBOL_GPL(gigaset_shutdown);
+/**
+ * gigaset_stop() - stop device operations
+ * @cs: device descriptor structure.
+ *
+ * Stops operations on the device by scheduling an EV_STOP event and
+ * waiting for completion of the shutdown.
+ */
void gigaset_stop(struct cardstate *cs)
{
mutex_lock(&cs->mutex);
@@ -1020,6 +1091,14 @@
return gigaset_get_cs_by_minor(tty->index + tty->driver->minor_start);
}
+/**
+ * gigaset_freedriver() - free all associated ressources of a driver
+ * @drv: driver descriptor structure.
+ *
+ * Unregisters the driver from the system and deallocates the driver
+ * structure @drv and all structures referenced from it.
+ * All devices should be shut down before calling this.
+ */
void gigaset_freedriver(struct gigaset_driver *drv)
{
unsigned long flags;
@@ -1035,14 +1114,16 @@
}
EXPORT_SYMBOL_GPL(gigaset_freedriver);
-/* gigaset_initdriver
+/**
+ * gigaset_initdriver() - initialize driver structure
+ * @minor: First minor number
+ * @minors: Number of minors this driver can handle
+ * @procname: Name of the driver
+ * @devname: Name of the device files (prefix without minor number)
+ *
* Allocate and initialize gigaset_driver structure. Initialize interface.
- * parameters:
- * minor First minor number
- * minors Number of minors this driver can handle
- * procname Name of the driver
- * devname Name of the device files (prefix without minor number)
- * return value:
+ *
+ * Return value:
* Pointer to the gigaset_driver structure on success, NULL on failure.
*/
struct gigaset_driver *gigaset_initdriver(unsigned minor, unsigned minors,
@@ -1095,6 +1176,13 @@
}
EXPORT_SYMBOL_GPL(gigaset_initdriver);
+/**
+ * gigaset_blockdriver() - block driver
+ * @drv: driver descriptor structure.
+ *
+ * Prevents the driver from attaching new devices, in preparation for
+ * deregistration.
+ */
void gigaset_blockdriver(struct gigaset_driver *drv)
{
drv->blocked = 1;
@@ -1110,7 +1198,7 @@
if (gigaset_debuglevel == 1)
gigaset_debuglevel = DEBUG_DEFAULT;
- pr_info(DRIVER_DESC "\n");
+ pr_info(DRIVER_DESC DRIVER_DESC_DEBUG "\n");
return 0;
}
diff --git a/drivers/isdn/gigaset/ev-layer.c b/drivers/isdn/gigaset/ev-layer.c
index 2d91049..cc768ca 100644
--- a/drivers/isdn/gigaset/ev-layer.c
+++ b/drivers/isdn/gigaset/ev-layer.c
@@ -207,7 +207,6 @@
/* leave dle mode */
{RSP_INIT, 0, 0,SEQ_DLE0, 201, 5, {0}, "^SDLE=0\r"},
{RSP_OK, 201,201, -1, 202,-1},
- //{RSP_ZDLE, 202,202, 0, 202, 0, {ACT_ERROR}},//DELETE
{RSP_ZDLE, 202,202, 0, 0, 0, {ACT_DLE0}},
{RSP_NODEV, 200,249, -1, 0, 0, {ACT_FAKEDLE0}},
{RSP_ERROR, 200,249, -1, 0, 0, {ACT_FAILDLE0}},
@@ -265,6 +264,7 @@
{EV_SHUTDOWN, -1, -1, -1, -1,-1, {ACT_SHUTDOWN}}, //FIXME
/* misc. */
+ {RSP_ERROR, -1, -1, -1, -1, -1, {ACT_ERROR} },
{RSP_EMPTY, -1, -1, -1, -1,-1, {ACT_DEBUG}}, //FIXME
{RSP_ZCFGT, -1, -1, -1, -1,-1, {ACT_DEBUG}}, //FIXME
{RSP_ZCFG, -1, -1, -1, -1,-1, {ACT_DEBUG}}, //FIXME
@@ -328,10 +328,9 @@
{RSP_INIT, -1, -1,SEQ_HUP, 401, 5, {0}, "+VLS=0\r"}, /* hang up */ //-1,-1?
{RSP_OK, 401,401, -1, 402, 5},
{RSP_ZVLS, 402,402, 0, 403, 5},
- {RSP_ZSAU, 403,403,ZSAU_DISCONNECT_REQ, -1,-1, {ACT_DEBUG}}, /* if not remote hup */
- //{RSP_ZSAU, 403,403,ZSAU_NULL, 401, 0, {ACT_ERROR}}, //DELETE//FIXME -> DLE0 // should we do this _before_ hanging up for base driver?
- {RSP_ZSAU, 403,403,ZSAU_NULL, 0, 0, {ACT_DISCONNECT}}, //FIXME -> DLE0 // should we do this _before_ hanging up for base driver?
- {RSP_NODEV, 401,403, -1, 0, 0, {ACT_FAKEHUP}}, //FIXME -> DLE0 // should we do this _before_ hanging up for base driver?
+ {RSP_ZSAU, 403, 403, ZSAU_DISCONNECT_REQ, -1, -1, {ACT_DEBUG} },
+ {RSP_ZSAU, 403, 403, ZSAU_NULL, 0, 0, {ACT_DISCONNECT} },
+ {RSP_NODEV, 401, 403, -1, 0, 0, {ACT_FAKEHUP} },
{RSP_ERROR, 401,401, -1, 0, 0, {ACT_ABORTHUP}},
{EV_TIMEOUT, 401,403, -1, 0, 0, {ACT_ABORTHUP}},
@@ -474,8 +473,13 @@
//FIXME is ;<digit>+ at end of non-CID response really impossible?
}
-/* This function will be called via task queue from the callback handler.
- * We received a modem response and have to handle it..
+/**
+ * gigaset_handle_modem_response() - process received modem response
+ * @cs: device descriptor structure.
+ *
+ * Called by asyncdata/isocdata if a block of data received from the
+ * device must be processed as a modem command response. The data is
+ * already in the cs structure.
*/
void gigaset_handle_modem_response(struct cardstate *cs)
{
@@ -707,6 +711,11 @@
if (bcs) {
/* B channel assigned: invoke hardware specific handler */
cs->ops->close_bchannel(bcs);
+ /* notify LL */
+ if (bcs->chstate & (CHS_D_UP | CHS_NOTIFY_LL)) {
+ bcs->chstate &= ~(CHS_D_UP | CHS_NOTIFY_LL);
+ gigaset_i4l_channel_cmd(bcs, ISDN_STAT_DHUP);
+ }
} else {
/* no B channel assigned: just deallocate */
spin_lock_irqsave(&cs->lock, flags);
@@ -1429,11 +1438,12 @@
cs->gotfwver = -1;
dev_err(cs->dev, "could not read firmware version.\n");
break;
-#ifdef CONFIG_GIGASET_DEBUG
case ACT_ERROR:
- *p_genresp = 1;
- *p_resp_code = RSP_ERROR;
+ gig_dbg(DEBUG_ANY, "%s: ERROR response in ConState %d",
+ __func__, at_state->ConState);
+ cs->cur_at_seq = SEQ_NONE;
break;
+#ifdef CONFIG_GIGASET_DEBUG
case ACT_TEST:
{
static int count = 3; //2; //1;
diff --git a/drivers/isdn/gigaset/i4l.c b/drivers/isdn/gigaset/i4l.c
index 9b22f9c..654489d 100644
--- a/drivers/isdn/gigaset/i4l.c
+++ b/drivers/isdn/gigaset/i4l.c
@@ -51,6 +51,12 @@
return -ENODEV;
}
bcs = &cs->bcs[channel];
+
+ /* can only handle linear sk_buffs */
+ if (skb_linearize(skb) < 0) {
+ dev_err(cs->dev, "%s: skb_linearize failed\n", __func__);
+ return -ENOMEM;
+ }
len = skb->len;
gig_dbg(DEBUG_LLDATA,
@@ -79,6 +85,14 @@
return cs->ops->send_skb(bcs, skb);
}
+/**
+ * gigaset_skb_sent() - acknowledge sending an skb
+ * @bcs: B channel descriptor structure.
+ * @skb: sent data.
+ *
+ * Called by hardware module {bas,ser,usb}_gigaset when the data in a
+ * skb has been successfully sent, for signalling completion to the LL.
+ */
void gigaset_skb_sent(struct bc_state *bcs, struct sk_buff *skb)
{
unsigned len;
@@ -455,6 +469,15 @@
return 0;
}
+/**
+ * gigaset_isdn_icall() - signal incoming call
+ * @at_state: connection state structure.
+ *
+ * Called by main module to notify the LL that an incoming call has been
+ * received. @at_state contains the parameters of the call.
+ *
+ * Return value: call disposition (ICALL_*)
+ */
int gigaset_isdn_icall(struct at_state_t *at_state)
{
struct cardstate *cs = at_state->cs;
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index f33ac27..6a8e138 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -616,6 +616,15 @@
tty_unregister_device(drv->tty, cs->minor_index);
}
+/**
+ * gigaset_if_receive() - pass a received block of data to the tty device
+ * @cs: device descriptor structure.
+ * @buffer: received data.
+ * @len: number of bytes received.
+ *
+ * Called by asyncdata/isocdata if a block of data received from the
+ * device must be sent to userspace through the ttyG* device.
+ */
void gigaset_if_receive(struct cardstate *cs,
unsigned char *buffer, size_t len)
{
diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c
index bed38fc..9f3ef7b 100644
--- a/drivers/isdn/gigaset/isocdata.c
+++ b/drivers/isdn/gigaset/isocdata.c
@@ -429,7 +429,7 @@
return -EAGAIN;
}
- dump_bytes(DEBUG_STREAM, "snd data", in, count);
+ dump_bytes(DEBUG_STREAM_DUMP, "snd data", in, count);
/* bitstuff and checksum input data */
fcs = PPP_INITFCS;
@@ -448,7 +448,6 @@
/* put closing flag and repeat byte for flag idle */
isowbuf_putflag(iwb);
end = isowbuf_donewrite(iwb);
- dump_bytes(DEBUG_STREAM_DUMP, "isowbuf", iwb->data, end + 1);
return end;
}
@@ -482,6 +481,8 @@
}
gig_dbg(DEBUG_STREAM, "put %d bytes", count);
+ dump_bytes(DEBUG_STREAM_DUMP, "snd data", in, count);
+
write = iwb->write;
do {
c = bitrev8(*in++);
@@ -583,7 +584,7 @@
procskb->tail -= 2;
gig_dbg(DEBUG_ISO, "%s: good frame (%d octets)",
__func__, procskb->len);
- dump_bytes(DEBUG_STREAM,
+ dump_bytes(DEBUG_STREAM_DUMP,
"rcv data", procskb->data, procskb->len);
bcs->hw.bas->goodbytes += procskb->len;
gigaset_rcv_skb(procskb, bcs->cs, bcs);
@@ -878,6 +879,8 @@
dobytes--;
}
if (dobytes == 0) {
+ dump_bytes(DEBUG_STREAM_DUMP,
+ "rcv data", skb->data, skb->len);
gigaset_rcv_skb(skb, bcs->cs, bcs);
bcs->skb = skb = dev_alloc_skb(SBUFSIZE + HW_HDR_LEN);
if (!skb) {
@@ -973,16 +976,17 @@
/* == data output ========================================================== */
-/* gigaset_send_skb
- * called by common.c to queue an skb for sending
- * and start transmission if necessary
- * parameters:
- * B Channel control structure
- * skb
- * return value:
- * number of bytes accepted for sending
- * (skb->len if ok, 0 if out of buffer space)
- * or error code (< 0, eg. -EINVAL)
+/**
+ * gigaset_isoc_send_skb() - queue an skb for sending
+ * @bcs: B channel descriptor structure.
+ * @skb: data to send.
+ *
+ * Called by i4l.c to queue an skb for sending, and start transmission if
+ * necessary.
+ *
+ * Return value:
+ * number of bytes accepted for sending (skb->len) if ok,
+ * error code < 0 (eg. -ENODEV) on error
*/
int gigaset_isoc_send_skb(struct bc_state *bcs, struct sk_buff *skb)
{
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 79d35d1..89876ad 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1129,7 +1129,6 @@
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
- req = embedded_payload(wrb);
sge = nonembedded_sgl(wrb);
be_wrb_hdr_prepare(wrb, cmd->size, false, 1);
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index 8b4c2cb..a86f917 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -62,7 +62,7 @@
MCC_STATUS_QUEUE_FLUSHING = 0x4,
/* The command is completing with a DMA error */
MCC_STATUS_DMA_FAILED = 0x5,
- MCC_STATUS_NOT_SUPPORTED = 0x66
+ MCC_STATUS_NOT_SUPPORTED = 66
};
#define CQE_STATUS_COMPL_MASK 0xFFFF
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
index 851543a0..77c66da 100644
--- a/drivers/net/benet/be_ethtool.c
+++ b/drivers/net/benet/be_ethtool.c
@@ -363,7 +363,7 @@
.get_rx_csum = be_get_rx_csum,
.set_rx_csum = be_set_rx_csum,
.get_tx_csum = ethtool_op_get_tx_csum,
- .set_tx_csum = ethtool_op_set_tx_csum,
+ .set_tx_csum = ethtool_op_set_tx_hw_csum,
.get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_tso = ethtool_op_get_tso,
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 2f9b501..6d5e81f 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -197,7 +197,7 @@
/* no space available in linux */
dev_stats->tx_dropped = 0;
- dev_stats->multicast = port_stats->tx_multicastframes;
+ dev_stats->multicast = port_stats->rx_multicast_frames;
dev_stats->collisions = 0;
/* detailed tx_errors */
@@ -1899,8 +1899,8 @@
struct be_adapter *adapter = netdev_priv(netdev);
netdev->features |= NETIF_F_SG | NETIF_F_HW_VLAN_RX | NETIF_F_TSO |
- NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_IP_CSUM |
- NETIF_F_IPV6_CSUM | NETIF_F_GRO;
+ NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_HW_CSUM |
+ NETIF_F_GRO;
netdev->flags |= IFF_MULTICAST;
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index b53b40b..d1e0563 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -1803,7 +1803,7 @@
| FLAG_HAS_AMT
| FLAG_HAS_CTRLEXT_ON_LOAD,
.pba = 20,
- .max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN,
+ .max_hw_frame_size = DEFAULT_JUMBO,
.get_variants = e1000_get_variants_82571,
.mac_ops = &e82571_mac_ops,
.phy_ops = &e82_phy_ops_bm,
@@ -1820,7 +1820,7 @@
| FLAG_HAS_AMT
| FLAG_HAS_CTRLEXT_ON_LOAD,
.pba = 20,
- .max_hw_frame_size = DEFAULT_JUMBO,
+ .max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN,
.get_variants = e1000_get_variants_82571,
.mac_ops = &e82571_mac_ops,
.phy_ops = &e82_phy_ops_bm,
diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
index 2ec58dc..34b0492 100644
--- a/drivers/net/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ixgbe/ixgbe_82599.c
@@ -330,6 +330,8 @@
switch (hw->device_id) {
case IXGBE_DEV_ID_82599_KX4:
+ case IXGBE_DEV_ID_82599_KX4_MEZZ:
+ case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
case IXGBE_DEV_ID_82599_XAUI_LOM:
/* Default device ID is mezzanine card KX/KX4 */
media_type = ixgbe_media_type_backplane;
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 28fbb9d..cbb143c 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -97,8 +97,12 @@
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_SFP),
board_82599 },
+ {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_KX4_MEZZ),
+ board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_CX4),
board_82599 },
+ {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_COMBO_BACKPLANE),
+ board_82599 },
/* required last entry */
{0, }
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index 7c93e92..ef4bdd5 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -49,9 +49,11 @@
#define IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM 0x10E1
#define IXGBE_DEV_ID_82598EB_XF_LR 0x10F4
#define IXGBE_DEV_ID_82599_KX4 0x10F7
+#define IXGBE_DEV_ID_82599_KX4_MEZZ 0x1514
#define IXGBE_DEV_ID_82599_CX4 0x10F9
#define IXGBE_DEV_ID_82599_SFP 0x10FB
#define IXGBE_DEV_ID_82599_XAUI_LOM 0x10FC
+#define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8
/* General Registers */
#define IXGBE_CTRL 0x00000
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 474876c..bd3447f 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -1754,14 +1754,14 @@
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
- PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
- PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
- PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
+ PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
+ PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
+ PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "cis/LA-PCM.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
- PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
+ PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
- PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
+ PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
0xb4be14e3, 0x43ac239b, 0x0877b627),
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index 30d5585..3ec6e85 100644
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -9,6 +9,7 @@
#include <linux/pci.h>
#include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
/*
* General definitions...
@@ -135,9 +136,9 @@
RST_FO_TFO = (1 << 0),
RST_FO_RR_MASK = 0x00060000,
RST_FO_RR_CQ_CAM = 0x00000000,
- RST_FO_RR_DROP = 0x00000001,
- RST_FO_RR_DQ = 0x00000002,
- RST_FO_RR_RCV_FUNC_CQ = 0x00000003,
+ RST_FO_RR_DROP = 0x00000002,
+ RST_FO_RR_DQ = 0x00000004,
+ RST_FO_RR_RCV_FUNC_CQ = 0x00000006,
RST_FO_FRB = (1 << 12),
RST_FO_MOP = (1 << 13),
RST_FO_REG = (1 << 14),
@@ -1477,7 +1478,6 @@
u32 mailbox_in;
u32 mailbox_out;
struct mbox_params idc_mbc;
- struct mutex mpi_mutex;
int tx_ring_size;
int rx_ring_size;
diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
index 68f9bd2..5207394 100644
--- a/drivers/net/qlge/qlge_ethtool.c
+++ b/drivers/net/qlge/qlge_ethtool.c
@@ -45,7 +45,6 @@
if (!netif_running(qdev->ndev))
return status;
- spin_lock(&qdev->hw_lock);
/* Skip the default queue, and update the outbound handler
* queues if they changed.
*/
@@ -92,7 +91,6 @@
}
}
exit:
- spin_unlock(&qdev->hw_lock);
return status;
}
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 3d0efea..6168071 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -34,7 +34,6 @@
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/skbuff.h>
-#include <linux/rtnetlink.h>
#include <linux/if_vlan.h>
#include <linux/delay.h>
#include <linux/mm.h>
@@ -1926,12 +1925,10 @@
status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
if (status)
return;
- spin_lock(&qdev->hw_lock);
if (ql_set_mac_addr_reg
(qdev, (u8 *) &enable_bit, MAC_ADDR_TYPE_VLAN, vid)) {
QPRINTK(qdev, IFUP, ERR, "Failed to init vlan address.\n");
}
- spin_unlock(&qdev->hw_lock);
ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
}
@@ -1945,12 +1942,10 @@
if (status)
return;
- spin_lock(&qdev->hw_lock);
if (ql_set_mac_addr_reg
(qdev, (u8 *) &enable_bit, MAC_ADDR_TYPE_VLAN, vid)) {
QPRINTK(qdev, IFUP, ERR, "Failed to clear vlan address.\n");
}
- spin_unlock(&qdev->hw_lock);
ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
}
@@ -2001,15 +1996,17 @@
/*
* Check MPI processor activity.
*/
- if (var & STS_PI) {
+ if ((var & STS_PI) &&
+ (ql_read32(qdev, INTR_MASK) & INTR_MASK_PI)) {
/*
* We've got an async event or mailbox completion.
* Handle it and clear the source of the interrupt.
*/
QPRINTK(qdev, INTR, ERR, "Got MPI processor interrupt.\n");
ql_disable_completion_interrupt(qdev, intr_context->intr);
- queue_delayed_work_on(smp_processor_id(), qdev->workqueue,
- &qdev->mpi_work, 0);
+ ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16));
+ queue_delayed_work_on(smp_processor_id(),
+ qdev->workqueue, &qdev->mpi_work, 0);
work_done++;
}
@@ -3585,7 +3582,6 @@
status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
if (status)
return;
- spin_lock(&qdev->hw_lock);
/*
* Set or clear promiscuous mode if a
* transition is taking place.
@@ -3662,7 +3658,6 @@
}
}
exit:
- spin_unlock(&qdev->hw_lock);
ql_sem_unlock(qdev, SEM_RT_IDX_MASK);
}
@@ -3682,10 +3677,8 @@
status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
if (status)
return status;
- spin_lock(&qdev->hw_lock);
status = ql_set_mac_addr_reg(qdev, (u8 *) ndev->dev_addr,
MAC_ADDR_TYPE_CAM_MAC, qdev->func * MAX_CQ);
- spin_unlock(&qdev->hw_lock);
if (status)
QPRINTK(qdev, HW, ERR, "Failed to load MAC address.\n");
ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
@@ -3928,7 +3921,6 @@
INIT_DELAYED_WORK(&qdev->mpi_work, ql_mpi_work);
INIT_DELAYED_WORK(&qdev->mpi_port_cfg_work, ql_mpi_port_cfg_work);
INIT_DELAYED_WORK(&qdev->mpi_idc_work, ql_mpi_idc_work);
- mutex_init(&qdev->mpi_mutex);
init_completion(&qdev->ide_completion);
if (!cards_found) {
diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c
index 6685bd9..c2e4307 100644
--- a/drivers/net/qlge/qlge_mpi.c
+++ b/drivers/net/qlge/qlge_mpi.c
@@ -472,7 +472,6 @@
{
int status, count;
- mutex_lock(&qdev->mpi_mutex);
/* Begin polled mode for MPI */
ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16));
@@ -541,7 +540,6 @@
status = -EIO;
}
end:
- mutex_unlock(&qdev->mpi_mutex);
/* End polled mode for MPI */
ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16) | INTR_MASK_PI);
return status;
@@ -776,7 +774,9 @@
static int ql_set_port_cfg(struct ql_adapter *qdev)
{
int status;
+ rtnl_lock();
status = ql_mb_set_port_cfg(qdev);
+ rtnl_unlock();
if (status)
return status;
status = ql_idc_wait(qdev);
@@ -797,7 +797,9 @@
container_of(work, struct ql_adapter, mpi_port_cfg_work.work);
int status;
+ rtnl_lock();
status = ql_mb_get_port_cfg(qdev);
+ rtnl_unlock();
if (status) {
QPRINTK(qdev, DRV, ERR,
"Bug: Failed to get port config data.\n");
@@ -855,7 +857,9 @@
* needs to be set.
* */
set_bit(QL_CAM_RT_SET, &qdev->flags);
+ rtnl_lock();
status = ql_mb_idc_ack(qdev);
+ rtnl_unlock();
if (status) {
QPRINTK(qdev, DRV, ERR,
"Bug: No pending IDC!\n");
@@ -871,7 +875,7 @@
struct mbox_params *mbcp = &mbc;
int err = 0;
- mutex_lock(&qdev->mpi_mutex);
+ rtnl_lock();
while (ql_read32(qdev, STS) & STS_PI) {
memset(mbcp, 0, sizeof(struct mbox_params));
@@ -884,7 +888,7 @@
break;
}
- mutex_unlock(&qdev->mpi_mutex);
+ rtnl_unlock();
ql_enable_completion_interrupt(qdev, 0);
}
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index a3bb490..ff4617e 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -873,10 +873,10 @@
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
- PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
- PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
+ PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
+ PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0556, "cis/3CCFEM556.cis"),
- PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "DP83903.cis"),
+ PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "cis/DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "cis/3CXEM556.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "cis/3CXEM556.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC850", 0xd85f6206, 0x42a2c018, "SW_8xx_SER.cis"), /* Sierra Wireless AC850 3G Network Adapter R1 */
@@ -884,9 +884,9 @@
PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "cis/MT5634ZLX.cis"),
- PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-2", 0x96913a85, 0x27ab5437, "COMpad2.cis"),
- PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "COMpad4.cis"),
- PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"),
+ PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-2", 0x96913a85, 0x27ab5437, "cis/COMpad2.cis"),
+ PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "cis/COMpad4.cis"),
+ PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "cis/COMpad2.cis"),
PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "cis/RS-COM-2P.cis"),
PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "GLOBETROTTER.cis"),
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100 1.00.",0x19ca78af,0xf964f42b),
diff --git a/firmware/Makefile b/firmware/Makefile
index 5ea80b1..a6c7c3e 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -67,10 +67,13 @@
fw-shipped-$(CONFIG_E100) += e100/d101m_ucode.bin e100/d101s_ucode.bin \
e100/d102e_ucode.bin
fw-shipped-$(CONFIG_MYRI_SBUS) += myricom/lanai.bin
-fw-shipped-$(CONFIG_PCMCIA_PCNET) += cis/LA-PCM.cis cis/PCMLM28.cis
+fw-shipped-$(CONFIG_PCMCIA_PCNET) += cis/LA-PCM.cis cis/PCMLM28.cis \
+ cis/DP83903.cis cis/NE2K.cis \
+ cis/tamarack.cis
fw-shipped-$(CONFIG_PCMCIA_3C589) += cis/3CXEM556.cis
fw-shipped-$(CONFIG_PCMCIA_3C574) += cis/3CCFEM556.cis
-fw-shipped-$(CONFIG_SERIAL_8250_CS) += cis/MT5634ZLX.cis cis/RS-COM-2P.cis
+fw-shipped-$(CONFIG_SERIAL_8250_CS) += cis/MT5634ZLX.cis cis/RS-COM-2P.cis \
+ cis/COMpad2.cis cis/COMpad4.cis
fw-shipped-$(CONFIG_PCMCIA_SMC91C92) += ositech/Xilinx7OD.bin
fw-shipped-$(CONFIG_SCSI_ADVANSYS) += advansys/mcode.bin advansys/38C1600.bin \
advansys/3550.bin advansys/38C0800.bin
diff --git a/firmware/WHENCE b/firmware/WHENCE
index 3f8c4f6..c437e14 100644
--- a/firmware/WHENCE
+++ b/firmware/WHENCE
@@ -597,6 +597,9 @@
File: cis/LA-PCM.cis
cis/PCMLM28.cis
+ cis/DP83903.cis
+ cis/NE2K.cis
+ cis/tamarack.cis
Licence: GPL
@@ -628,6 +631,8 @@
File: cis/MT5634ZLX.cis
cis/RS-COM-2P.cis
+ cis/COMpad2.cis
+ cis/COMpad4.cis
Licence: GPL
diff --git a/firmware/cis/COMpad2.cis.ihex b/firmware/cis/COMpad2.cis.ihex
new file mode 100644
index 0000000..1671c5e
--- /dev/null
+++ b/firmware/cis/COMpad2.cis.ihex
@@ -0,0 +1,11 @@
+:1000000001030000FF151F0401414456414E5445B1
+:10001000434800434F4D7061642D33322F38350013
+:10002000312E300000FF210202011A0501050001F6
+:10003000031B0EC18118AA61E80207E8030730B864
+:100040009E1B08820108AA6030030F1B0883010869
+:10005000AA6040030F1B08840108AA6050030F1B0D
+:0D00600008850108AA6060030F1400FF006E
+:00000001FF
+#
+# Replacement CIS for Advantech COMpad-32/85
+#
diff --git a/firmware/cis/COMpad4.cis.ihex b/firmware/cis/COMpad4.cis.ihex
new file mode 100644
index 0000000..27bbec19
--- /dev/null
+++ b/firmware/cis/COMpad4.cis.ihex
@@ -0,0 +1,9 @@
+:1000000001030000FF151F0401414456414E5445B1
+:10001000434800434F4D7061642D33322F383542D1
+:100020002D34000000FF210202011A050102000127
+:10003000011B0BC18118AA6040021F30B89E1B082B
+:0C004000820108AA6040031F1400FF00AA
+:00000001FF
+#
+# Replacement CIS for Advantech COMpad-32/85B-4
+#
diff --git a/firmware/cis/DP83903.cis.ihex b/firmware/cis/DP83903.cis.ihex
new file mode 100644
index 0000000..6d73ea3
--- /dev/null
+++ b/firmware/cis/DP83903.cis.ihex
@@ -0,0 +1,14 @@
+:1000000001030000FF152904014D756C74696675C4
+:100010006E6374696F6E20436172640000004E531A
+:1000200043204D46204C414E2F4D6F64656D00FFBF
+:1000300020047501000021020000060B02004900A7
+:100040000000006A000000FF00130343495321022F
+:1000500006001A060517201077021B0C970179017C
+:10006000556530FFFF284000FF001303434953212B
+:100070000202001A060507401077021B09870119C2
+:0800800001552330FFFFFF00D2
+:00000001FF
+#
+# This CIS is for cards based on the National Semiconductor
+# DP83903 Multiple Function Interface Chip
+#
diff --git a/firmware/cis/NE2K.cis.ihex b/firmware/cis/NE2K.cis.ihex
new file mode 100644
index 0000000..1bb40fc
--- /dev/null
+++ b/firmware/cis/NE2K.cis.ihex
@@ -0,0 +1,8 @@
+:1000000001030000FF1515040150434D4349410011
+:1000100045746865726E6574000000FF2102060079
+:100020001A050120F803031B09E001190155653089
+:06003000FFFF1400FF00B9
+:00000001FF
+#
+# Replacement CIS for various busted NE2000-compatible cards
+#
diff --git a/firmware/cis/tamarack.cis.ihex b/firmware/cis/tamarack.cis.ihex
new file mode 100644
index 0000000..1e86547
--- /dev/null
+++ b/firmware/cis/tamarack.cis.ihex
@@ -0,0 +1,10 @@
+:100000000103D400FF17034100FF152404015441EC
+:100010004D415241434B0045746865726E657400F2
+:10002000410030303437343331313830303100FF33
+:10003000210206001A050120F803031B14E08119B0
+:100040003F554D5D06864626E551000F100F30FFE7
+:05005000FF1400FF0099
+:00000001FF
+#
+# Replacement CIS for Surecom, Tamarack NE2000 cards
+#
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 3b461df..3273a0c 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -16,7 +16,7 @@
/* _SS_MAXSIZE value minus size of ss_family */
} __attribute__ ((aligned(_K_SS_ALIGNSIZE))); /* force desired alignment */
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+#ifdef __KERNEL__
#include <asm/socket.h> /* arch-dependent defines */
#include <linux/sockios.h> /* the SIOCxxx I/O controls */
@@ -101,21 +101,6 @@
((char *)(cmsg) - (char *)(mhdr)->msg_control)))
/*
- * This mess will go away with glibc
- */
-
-#ifdef __KERNEL__
-#define __KINLINE static inline
-#elif defined(__GNUC__)
-#define __KINLINE static __inline__
-#elif defined(__cplusplus)
-#define __KINLINE static inline
-#else
-#define __KINLINE static
-#endif
-
-
-/*
* Get the next cmsg header
*
* PLEASE, do not touch this function. If you think, that it is
@@ -128,7 +113,7 @@
* ancillary object DATA. --ANK (980731)
*/
-__KINLINE struct cmsghdr * __cmsg_nxthdr(void *__ctl, __kernel_size_t __size,
+static inline struct cmsghdr * __cmsg_nxthdr(void *__ctl, __kernel_size_t __size,
struct cmsghdr *__cmsg)
{
struct cmsghdr * __ptr;
@@ -140,7 +125,7 @@
return __ptr;
}
-__KINLINE struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__cmsg)
+static inline struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__cmsg)
{
return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg);
}
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index effb784..4242e94 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -406,13 +406,13 @@
const struct iw_statistics *iw;
ssize_t ret = -EINVAL;
- read_lock(&dev_base_lock);
+ rtnl_lock();
if (dev_isalive(dev)) {
iw = get_wireless_stats(dev);
if (iw)
ret = (*format)(iw, buf);
}
- read_unlock(&dev_base_lock);
+ rtnl_unlock();
return ret;
}
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index e856ab0..1da0e03 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -964,7 +964,7 @@
if (value == 0x7FFFFFFF)
pkt_dev->delay = ULLONG_MAX;
else
- pkt_dev->delay = (u64)value * NSEC_PER_USEC;
+ pkt_dev->delay = (u64)value;
sprintf(pg_result, "OK: delay=%llu",
(unsigned long long) pkt_dev->delay);
@@ -2212,7 +2212,7 @@
if (pkt_dev->flags & F_QUEUE_MAP_CPU)
pkt_dev->cur_queue_map = smp_processor_id();
- else if (pkt_dev->queue_map_min < pkt_dev->queue_map_max) {
+ else if (pkt_dev->queue_map_min <= pkt_dev->queue_map_max) {
__u16 t;
if (pkt_dev->flags & F_QUEUE_MAP_RND) {
t = random32() %