dahdi: struct file.f_dentry macro was removed in kernel 3.19

This is necessary to build against kernel version 3.19 since commit
(78d28e651f97866d608d9b41 "kill f_dentry macro") [1]

[1] https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=78d28e651

Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com>

Makefile

@@ -196,8 +196,7 @@ test:
 docs: $(GENERATED_DOCS)
 
 README.html: README
-	date=`stat -c "%y" $<`
-	$(ASCIIDOC_CMD)  -a revdate="$$date" -o $@ $<
+	$(ASCIIDOC_CMD) -o $@ $<
 
 dahdi-api.html: drivers/dahdi/dahdi-base.c
 	build_tools/kernel-doc --kernel $(KSRC) $^ >$@

drivers/dahdi/firmware/Makefile

@@ -31,14 +31,14 @@ VPMADT032_VERSION:=1.25.0
 HX8_VERSION:=2.06
 VPMOCT032_VERSION:=1.12.0
 WCT820_VERSION:=1.76
-TE133_VERSION:=7a001e
+TE133_VERSION:=780019
 TE134_VERSION:=780017
-TE435_VERSION:=13001e
+TE435_VERSION:=e0019
 TE436_VERSION:=10017
 A8A_VERSION:=1d0017
-A8B_VERSION:=1f001e
+A8B_VERSION:=1d0019
 A4A_VERSION:=a0017
-A4B_VERSION:=d001e
+A4B_VERSION:=b0019
 
 FIRMWARE_URL:=http://downloads.digium.com/pub/telephony/firmware/releases
 

drivers/dahdi/pciradio.c

@@ -1784,8 +1784,7 @@ static int __devinit pciradio_init_one(struct pci_dev *pdev, const struct pci_de
 
 			}
 
-			if (request_irq(pdev->irq, pciradio_interrupt,
-					IRQF_SHARED, "pciradio", rad)) {
+			if (request_irq(pdev->irq, pciradio_interrupt, DAHDI_IRQ_SHARED, "pciradio", rad)) {
 				printk(KERN_NOTICE "pciradio: Unable to request IRQ %d\n", pdev->irq);
 				if (rad->freeregion)
 					release_region(rad->ioaddr, 0xff);

drivers/dahdi/tor2.c

@@ -543,7 +543,7 @@ static int __devinit tor2_probe(struct pci_dev *pdev, const struct pci_device_id
 	for (x = 0; x < 256; x++)
 		writel(0x7f7f7f7f, &tor->mem32[x]);
 
-	if (request_irq(tor->irq, tor2_intr, IRQF_SHARED, "tor2", tor)) {
+	if (request_irq(tor->irq, tor2_intr, DAHDI_IRQ_SHARED_DISABLED, "tor2", tor)) {
 		printk(KERN_ERR "Unable to request tormenta IRQ %d\n", tor->irq);
 		goto err_out_release_all;
 	}
@@ -1200,7 +1200,6 @@ DAHDI_IRQ_HANDLER(tor2_intr)
 	unsigned char c, rxc;
 	unsigned char abits, bbits;
 	struct tor2 *tor = (struct tor2 *) dev_id;	
-	unsigned long flags;
 
 	  /* make sure its a real interrupt for us */
 	if (!(readb(&tor->mem8[STATREG]) & INTACTIVE)) /* if not, just return */
@@ -1208,8 +1207,6 @@ DAHDI_IRQ_HANDLER(tor2_intr)
 		return IRQ_NONE;
 	   }
 
-	local_irq_save(flags);
-
 	if (tor->cardtype == TYPE_E1) {
 		/* set outbit, interrupt enable, and ack interrupt */
 		writeb(OUTBIT | INTENA | INTACK | E1DIV | tor->master,
@@ -1507,8 +1504,6 @@ DAHDI_IRQ_HANDLER(tor2_intr)
 	else
 		/* clear OUTBIT and enable interrupts */
 		writeb(INTENA | tor->master, &tor->mem8[CTLREG]);
-
-	local_irq_restore(flags);
 	return IRQ_RETVAL(1);
 }
 

drivers/dahdi/voicebus/voicebus.c

@@ -1885,7 +1885,7 @@ __voicebus_init(struct voicebus *vb, const char *board_name,
 		goto cleanup;
 
 #if !defined(CONFIG_VOICEBUS_TIMER)
-	retval = request_irq(vb->pdev->irq, vb_isr, IRQF_SHARED,
+	retval = request_irq(vb->pdev->irq, vb_isr, DAHDI_IRQ_SHARED,
 			     board_name, vb);
 	if (retval) {
 		dev_warn(&vb->pdev->dev, "Failed to request interrupt line.\n");

drivers/dahdi/wcaxx-base.c

@@ -3886,9 +3886,9 @@ static int wcaxx_check_firmware(struct wcaxx *wc)
 	u32 firmware_version;
 	const bool force_firmware = false;
 	const unsigned int A4A_VERSION = 0x0a0017;
-	const unsigned int A4B_VERSION = 0x0d001e;
+	const unsigned int A4B_VERSION = 0x0b0019;
 	const unsigned int A8A_VERSION = 0x1d0017;
-	const unsigned int A8B_VERSION = 0x1f001e;
+	const unsigned int A8B_VERSION = 0x1d0019;
 
 	if (wc->desc == &device_a8a) {
 		firmware_version = A8A_VERSION;

drivers/dahdi/wcb4xxp/base.c

@@ -2572,7 +2572,6 @@ DAHDI_IRQ_HANDLER(b4xxp_interrupt)
 {
 	struct b4xxp *b4 = dev_id;
 	unsigned char status;
-	unsigned long flags;
 	int i;
 
 	/* Make sure it's really for us */
@@ -2586,8 +2585,6 @@ DAHDI_IRQ_HANDLER(b4xxp_interrupt)
  * That way if we get behind, we don't lose anything.
  * We don't actually do any processing here, we simply flag the bottom-half to do the heavy lifting.
  */
-	local_irq_save(flags);
-
 	if (status & V_FR_IRQSTA) {
 		b4->fifo_irqstatus[0] |= __pci_in8(b4, R_IRQ_FIFO_BL0);
 		b4->fifo_irqstatus[1] |= __pci_in8(b4, R_IRQ_FIFO_BL1);
@@ -2623,8 +2620,6 @@ DAHDI_IRQ_HANDLER(b4xxp_interrupt)
 	/* tasklet_hi_schedule(&b4->b4xxp_tlet); */
 	b4xxp_bottom_half((unsigned long)b4);
 
-	local_irq_restore(flags);
-
 	return IRQ_RETVAL(1);
 }
 
@@ -2956,7 +2951,7 @@ static int __devinit b4xx_probe(struct pci_dev *pdev, const struct pci_device_id
 
 	create_sysfs_files(b4);
 
-	if (request_irq(pdev->irq, b4xxp_interrupt, IRQF_SHARED, "b4xxp", b4)) {
+	if (request_irq(pdev->irq, b4xxp_interrupt, DAHDI_IRQ_SHARED_DISABLED, "b4xxp", b4)) {
 		dev_err(&b4->pdev->dev, "Unable to request IRQ %d\n",
 			pdev->irq);
 		ret = -EIO;

drivers/dahdi/wcfxo.c

@@ -972,7 +972,7 @@ static int __devinit wcfxo_init_one(struct pci_dev *pdev, const struct pci_devic
 	/* Keep track of which device we are */
 	pci_set_drvdata(pdev, wc);
 
-	if (request_irq(pdev->irq, wcfxo_interrupt, IRQF_SHARED, "wcfxo", wc)) {
+	if (request_irq(pdev->irq, wcfxo_interrupt, DAHDI_IRQ_SHARED, "wcfxo", wc)) {
 		printk(KERN_NOTICE "wcfxo: Unable to request IRQ %d\n", pdev->irq);
 		if (wc->freeregion)
 			release_region(wc->ioaddr, 0xff);

drivers/dahdi/wct1xxp.c

@@ -1174,8 +1174,6 @@ DAHDI_IRQ_HANDLER(t1xxp_interrupt)
 	if (!ints)
 		return IRQ_NONE;
 
-	local_irq_save(flags);
-
 	outb(ints, wc->ioaddr + WC_INTSTAT);
 
 	if (!wc->intcount) {
@@ -1190,13 +1188,13 @@ DAHDI_IRQ_HANDLER(t1xxp_interrupt)
 		t1xxp_receiveprep(wc, ints);
 		t1xxp_transmitprep(wc, ints);
 	}
-	spin_lock(&wc->lock);
+	spin_lock_irqsave(&wc->lock, flags);
 
 #if 1
 	__handle_leds(wc);
 #endif
 
-	spin_unlock(&wc->lock);
+	spin_unlock_irqrestore(&wc->lock, flags);
 
 	/* Count down timers */
 	t1xxp_do_counters(wc);
@@ -1222,8 +1220,6 @@ DAHDI_IRQ_HANDLER(t1xxp_interrupt)
 	if (ints & 0x20)
 		printk(KERN_INFO "PCI Target abort\n");
 
-	local_irq_restore(flags);
-
 	return IRQ_RETVAL(1);
 }
 
@@ -1337,7 +1333,7 @@ static int __devinit t1xxp_init_one(struct pci_dev *pdev, const struct pci_devic
 	/* Keep track of which device we are */
 	pci_set_drvdata(pdev, wc);
 	
-	if (request_irq(pdev->irq, t1xxp_interrupt, IRQF_SHARED, "t1xxp", wc)) {
+	if (request_irq(pdev->irq, t1xxp_interrupt, DAHDI_IRQ_SHARED_DISABLED, "t1xxp", wc)) {
 		printk(KERN_NOTICE "t1xxp: Unable to request IRQ %d\n", pdev->irq);
 		kfree(wc);
 		return -EIO;

drivers/dahdi/wct4xxp/base.c

@@ -5334,7 +5334,7 @@ t4_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 #ifdef SUPPORT_GEN1
 	if (request_irq(pdev->irq, (wc->devtype->flags & FLAG_2NDGEN) ?
 					t4_interrupt_gen2 : t4_interrupt,
-			IRQF_SHARED,
+			DAHDI_IRQ_SHARED,
 			(wc->numspans == 8) ? "wct8xxp" :
 					      (wc->numspans == 2) ? "wct2xxp" :
 								    "wct4xxp",
@@ -5348,7 +5348,7 @@ t4_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	if (request_irq(pdev->irq, t4_interrupt_gen2,
-			IRQF_SHARED, "t4xxp", wc)) {
+			DAHDI_IRQ_SHARED, "t4xxp", wc)) {
 #endif
 		dev_notice(&wc->dev->dev, "Unable to request IRQ %d\n",
 				pdev->irq);

drivers/dahdi/wctc4xxp/base.c

@@ -375,7 +375,6 @@ struct wcdte {
 #endif
 	struct timer_list watchdog;
 	u16 open_channels;
-	unsigned long reported_packet_errors;
 };
 
 struct wcdte_netdev_priv {
@@ -2020,16 +2019,14 @@ wctc4xxp_disable_polling(struct wcdte *wc)
 
 static void wctc4xxp_check_for_rx_errors(struct wcdte *wc)
 {
-	/* get_packet_errors() returns the accumulated total errors */
+	static unsigned long last_errors = 0;
 	unsigned long errors = wctc4xxp_get_packet_errors(wc->rxd);
-
-	/* Print warning when the number of errors changes */
-	if (wc->reported_packet_errors != errors) {
+	if (last_errors != errors) {
 		if (printk_ratelimit()) {
 			dev_err(&wc->pdev->dev,
 				"%lu errored receive packets.\n",
-				errors - wc->reported_packet_errors);
-			wc->reported_packet_errors = errors;
+				errors - last_errors);
+			last_errors = errors;
 		}
 	}
 }
@@ -3870,7 +3867,6 @@ static int wctc4xxp_reset_driver_state(struct wcdte *wc)
 		release_firmware(firmware);
 	spin_lock_irqsave(&wc->rxd->lock, flags);
 	wc->rxd->packet_errors = 0;
-	wc->reported_packet_errors = 0;
 	spin_unlock_irqrestore(&wc->rxd->lock, flags);
 	return res;
 }
@@ -4109,7 +4105,7 @@ wctc4xxp_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	pci_set_master(pdev);
 	pci_set_drvdata(pdev, wc);
 	res = request_irq(pdev->irq, wctc4xxp_interrupt,
-			  IRQF_SHARED, wc->board_name, wc);
+		DAHDI_IRQ_SHARED, wc->board_name, wc);
 	if (res) {
 		dev_err(&wc->pdev->dev,
 			"Unable to request IRQ %d\n", pdev->irq);

drivers/dahdi/wctdm.c

@@ -2684,8 +2684,7 @@ static int __devinit wctdm_init_one(struct pci_dev *pdev, const struct pci_devic
 			/* Keep track of which device we are */
 			pci_set_drvdata(pdev, wc);
 
-			if (request_irq(pdev->irq, wctdm_interrupt,
-					IRQF_SHARED, "wctdm", wc)) {
+			if (request_irq(pdev->irq, wctdm_interrupt, DAHDI_IRQ_SHARED, "wctdm", wc)) {
 				printk(KERN_NOTICE "wctdm: Unable to request IRQ %d\n", pdev->irq);
 				if (wc->freeregion)
 					release_region(wc->ioaddr, 0xff);

drivers/dahdi/wcte11xp.c

@@ -1351,8 +1351,6 @@ DAHDI_IRQ_HANDLER(t1xxp_interrupt)
 	if (!ints)
 		return IRQ_NONE;
 
-	local_irq_save(flags);
-
 	outb(ints, wc->ioaddr + WC_INTSTAT);
 
 	if (!wc->intcount) {
@@ -1367,13 +1365,13 @@ DAHDI_IRQ_HANDLER(t1xxp_interrupt)
 		t1xxp_receiveprep(wc, ints);
 		t1xxp_transmitprep(wc, ints);
 	}
-	spin_lock(&wc->lock);
+	spin_lock_irqsave(&wc->lock, flags);
 
 #if 1
 	__handle_leds(wc);
 #endif
 
-	spin_unlock(&wc->lock);
+	spin_unlock_irqrestore(&wc->lock, flags);
 
 	/* Count down timers */
 	t1_do_counters(wc);
@@ -1400,7 +1398,6 @@ DAHDI_IRQ_HANDLER(t1xxp_interrupt)
 	if (ints & 0x20)
 		printk(KERN_NOTICE "PCI Target abort\n");
 
-	local_irq_restore(flags);
 	return IRQ_RETVAL(1);
 }
 
@@ -1537,8 +1534,7 @@ static int __devinit t1xxp_init_one(struct pci_dev *pdev, const struct pci_devic
 	/* Keep track of which device we are */
 	pci_set_drvdata(pdev, wc);
 	
-	if (request_irq(pdev->irq, t1xxp_interrupt,
-			IRQF_SHARED, "wcte11xp", wc)) {
+	if (request_irq(pdev->irq, t1xxp_interrupt, DAHDI_IRQ_SHARED_DISABLED, "wcte11xp", wc)) {
 		printk(KERN_NOTICE "wcte11xp: Unable to request IRQ %d\n", pdev->irq);
 		kfree(wc);
 		return -EIO;

drivers/dahdi/wcte13xp-base.c

@@ -45,7 +45,7 @@
 
 static const char *TE133_FW_FILENAME = "dahdi-fw-te133.bin";
 static const char *TE134_FW_FILENAME = "dahdi-fw-te134.bin";
-static const u32 TE133_FW_VERSION = 0x7a001e;
+static const u32 TE133_FW_VERSION = 0x780019;
 static const u32 TE134_FW_VERSION = 0x780017;
 
 #define WC_MAX_IFACES 8

drivers/dahdi/wcte43x-base.c

@@ -66,7 +66,7 @@ static inline int delayed_work_pending(struct work_struct *work)
 
 static const char *TE435_FW_FILENAME = "dahdi-fw-te435.bin";
 static const char *TE436_FW_FILENAME = "dahdi-fw-te436.bin";
-static const u32 TE435_VERSION = 0x13001e;
+static const u32 TE435_VERSION = 0xe0019;
 static const u32 TE436_VERSION = 0x10017;
 
 /* #define RPC_RCLK */

drivers/dahdi/wcxb.c

@@ -66,6 +66,7 @@
 #define DRING_SIZE_MASK		(DRING_SIZE-1)
 #define DESC_EOR		(1 << 0)
 #define DESC_INT		(1 << 1)
+#define DESC_IO_ERROR		(1 << 30)
 #define DESC_OWN		(1 << 31)
 #define DESC_DEFAULT_STATUS	0xdeadbe00
 #define DMA_CHAN_SIZE		128
@@ -357,25 +358,45 @@ static void _wcxb_reset_dring(struct wcxb *xb)
 	hdesc->control |= cpu_to_be32(DESC_EOR);
 #ifdef DEBUG
 	xb->last_retry_count = 0;
-	xb->max_retry_count = 0;
-	xb->last_dma_time = 0;
-	xb->max_dma_time = 0;
 #endif
 	iowrite32be(xb->hw_dring_phys, xb->membase + TDM_DRING_ADDR);
 }
 
 static void wcxb_handle_dma(struct wcxb *xb)
 {
+#ifdef DEBUG
+	bool did_retry_dma = false;
+	u8 retry;
+#endif
 	struct wcxb_meta_desc *mdesc;
 	struct wcxb_hw_desc *tail = &(xb->hw_dring[xb->dma_tail]);
 
 	while (!(tail->control & cpu_to_be32(DESC_OWN))) {
 		u_char *frame;
 
+		if (tail->control & cpu_to_be32(DESC_IO_ERROR)) {
+			u32 ier;
+			unsigned long flags;
+
+			/* The firmware detected an error condition on the bus.
+			 * Force an underrun by disabling the descriptor
+			 * complete interrupt. When the driver processes the
+			 * underrun it will reset the TDM engine. */
+			xb->flags.io_error = 1;
+
+			spin_lock_irqsave(&xb->lock, flags);
+			ier = ioread32be(xb->membase + IER);
+			iowrite32be(ier & ~DESC_COMPLETE, xb->membase + IER);
+			spin_unlock_irqrestore(&xb->lock, flags);
+			return;
+		}
+
 #ifdef DEBUG
-		xb->last_retry_count =
-			((be32_to_cpu(tail->control) & 0x0000ff00) >> 8);
-		xb->last_dma_time = (be32_to_cpu(tail->status));
+		retry = be32_to_cpu(tail->status) & 0xff;
+		if (xb->last_retry_count != retry) {
+			xb->last_retry_count = retry;
+			did_retry_dma = true;
+		}
 #endif
 
 		mdesc = &xb->meta_dring[xb->dma_tail];
@@ -399,17 +420,9 @@ static void wcxb_handle_dma(struct wcxb *xb)
 	}
 
 #ifdef DEBUG
-	if (xb->last_retry_count > xb->max_retry_count) {
-		xb->max_retry_count = xb->last_retry_count;
+	if (did_retry_dma) {
 		dev_info(&xb->pdev->dev,
-			"New DMA max retries detected: %d\n",
-			xb->max_retry_count);
-	}
-	if (xb->last_dma_time > xb->max_dma_time) {
-		xb->max_dma_time = xb->last_dma_time;
-		dev_info(&xb->pdev->dev,
-			"New DMA max transfer time detected: %d\n",
-			xb->max_dma_time);
+			 "DMA retries detected: %d\n", xb->last_retry_count);
 	}
 #endif
 }
@@ -438,7 +451,14 @@ static irqreturn_t _wcxb_isr(int irq, void *dev_id)
 
 			spin_lock(&xb->lock);
 
-			if (!xb->flags.latency_locked) {
+			if (xb->flags.io_error) {
+				/* Since an IO error is not necessarily because
+				 * the host could not keep up, we do not want to
+				 * bump the latency. */
+				xb->flags.io_error = 0;
+				dev_warn(&xb->pdev->dev,
+					 "IO error reported by firmware.\n");
+			} else if (!xb->flags.latency_locked) {
 				/* bump latency */
 
 				xb->latency = min(xb->latency + 1,
@@ -685,7 +705,7 @@ int wcxb_init(struct wcxb *xb, const char *board_name, u32 int_mode)
 	xb->flags.have_msi = (int_mode) ? 0 : (0 == pci_enable_msi(pdev));
 
 	if (request_irq(pdev->irq, wcxb_isr,
-			(xb->flags.have_msi) ? 0 : IRQF_SHARED,
+			(xb->flags.have_msi) ? 0 : DAHDI_IRQ_SHARED,
 			board_name, xb)) {
 		dev_notice(&xb->pdev->dev, "Unable to request IRQ %d\n",
 			   pdev->irq);

drivers/dahdi/wcxb.h

@@ -24,7 +24,7 @@
 #define __WCXB_H__
 
 #define WCXB_DEFAULT_LATENCY	3U
-#define WCXB_DEFAULT_MAXLATENCY 12U
+#define WCXB_DEFAULT_MAXLATENCY 20U
 #define WCXB_DMA_CHAN_SIZE	128
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24)
@@ -66,7 +66,7 @@ struct wcxb {
 #ifdef WCXB_PCI_DEV_DOES_NOT_HAVE_IS_PCIE
 		u32	is_pcie:1;
 #endif
-		u32	dma_ins:1;
+		u32	io_error:1;
 	} flags;
 	void __iomem			*membase;
 	struct wcxb_meta_desc		*meta_dring;
@@ -78,9 +78,6 @@ struct wcxb {
 	unsigned long			framecount;
 #ifdef DEBUG
 	u8				last_retry_count;
-	u8				max_retry_count;
-	u32				last_dma_time;
-	u32				max_dma_time;
 #endif
 };
 

drivers/dahdi/xpp/card_pri.c

@@ -2399,11 +2399,11 @@ static DEVICE_ATTR_WRITER(pri_protocol_store, dev, buf, count)
 			buf, i);
 		return -EINVAL;
 	}
-	if (strncasecmp(buf, "E1", 2) == 0)
+	if (strnicmp(buf, "E1", 2) == 0)
 		new_protocol = PRI_PROTO_E1;
-	else if (strncasecmp(buf, "T1", 2) == 0)
+	else if (strnicmp(buf, "T1", 2) == 0)
 		new_protocol = PRI_PROTO_T1;
-	else if (strncasecmp(buf, "J1", 2) == 0)
+	else if (strnicmp(buf, "J1", 2) == 0)
 		new_protocol = PRI_PROTO_J1;
 	else {
 		XPD_NOTICE(xpd,

drivers/dahdi/xpp/firmwares/USB_FW.201.hex

@@ -1,5 +1,5 @@
 #
-# $Id: USB_FW.201.hex 11453 2015-03-29 18:27:25Z dima $
+# $Id: USB_FW.201.hex 10402 2012-02-15 15:34:50Z dima $
 #
 :03004300021F0099
 :03005300021F0089
@@ -27,7 +27,7 @@
 :050FF6000300000000F3
 :100F3C0041E0370041E0B60042E0B1000041E0384A
 :100F4C0000021BE0850218E07943E0B30000004D7D
-:0F0F5C00E03931313435314D2020202020200064
+:0F0F5C00E03931303339354D202020202020005E
 :101D71008B538A548955E5581558AE57700215573B
 :101D81004E6014AB530555E555AA54700205541421
 :081D9100F9ED12077780DF2253
@@ -164,7 +164,7 @@
 :100B7E00AB45AA46A9477401120777E4F550E55034
 :100B8E00C454F0AB45AA46A94790000112078985C7
 :100B9E004858854959854A5A755B08121A95AB48CB
-:100BAE00AA49A94A90000212074AFE5407FFEE54C2
+:100BAE00AA49A94A90000212074AFE5403FFEE54C6
 :100BBE0070F55124E0602924F0604B24F0605D2430
 :100BCE00F0606F24406003020C5675410185184297
 :100BDE00851943EF24FE600624FE703B801C801FA7

drivers/dahdi/xpp/firmwares/USB_FW.hex

@@ -1,5 +1,5 @@
 # 
-# $Id: USB_FW.hex 11452 2015-03-29 18:21:13Z dima $
+# $Id: USB_FW.hex 10401 2012-02-15 15:30:24Z dima $
 # 
 :03004300021F0099
 :03005300021F0089
@@ -27,7 +27,7 @@
 :051EF1000300000000E9
 :1011F50041E0370041E0B70042E0B2000041E0388D
 :1012050000021BE0860218E07A43E0B40000004EBD
-:10121500E03931313435314D502020202020200057
+:10121500E03931303339354D502020202020200051
 :101D9A008B518A528953E5561556AE557002155520
 :101DAA004E6014AB510553E553AA52700205521402
 :081DBA00F9ED12077180DF2230
@@ -165,7 +165,7 @@
 :100B7800AB43AA44A9457401120771E4F54EE54E4A
 :100B8800C454F0AB43AA44A94590000112078385D9
 :100B98004656854757854858755908121A94AB46E2
-:100BA800AA47A948900002120744FE5407FFEE54D2
+:100BA800AA47A948900002120744FE5403FFEE54D6
 :100BB80070F54F24E0602924F0604B24F0605D2438
 :100BC800F0606F24406003020C50753F01851840A7
 :100BD800851941EF24FE600624FE703B801C801FAF

drivers/dahdi/xpp/xproto.c

@@ -80,8 +80,7 @@ static const xproto_table_t *xproto_table(xpd_type_t cardtype)
 	return xprotocol_tables[cardtype];
 }
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 3, 0) || \
-	LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 3, 0)
 #define MODULE_REFCOUNT_FORMAT "%s refcount was %d\n"
 #else
 #define MODULE_REFCOUNT_FORMAT "%s refcount was %lu\n"

include/dahdi/kernel.h

@@ -76,6 +76,10 @@
 #define HAVE_NET_DEVICE_OPS
 #endif
 
+#define DAHDI_IRQ_SHARED IRQF_SHARED
+#define DAHDI_IRQ_DISABLED IRQF_DISABLED
+#define DAHDI_IRQ_SHARED_DISABLED IRQF_SHARED | IRQF_DISABLED
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 26)
 #  ifdef RHEL_RELEASE_VERSION
 #    if RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(5, 6)
@@ -1498,8 +1502,6 @@ void dahdi_pci_disable_link_state(struct pci_dev *pdev, int state);
 #define list_first_entry(ptr, type, member) \
 	list_entry((ptr)->next, type, member)
 
-#define strncasecmp strnicmp
-
 #ifndef __packed
 #define __packed  __attribute__((packed))
 #endif 
@@ -1663,11 +1665,9 @@ struct mutex {
 				chan_printk(DEBUG, "-" #bits, chan, \
 					"%s: " fmt, __func__, ## __VA_ARGS__)))
 #define dahdi_dev_dbg(bits, dev, fmt, ...)         \
-		do { if (debug & (DAHDI_DBG_ ## bits)) { \
+			((void)((debug & (DAHDI_DBG_ ## bits)) && \
 			dev_printk(KERN_DEBUG, dev, \
-			"DBG-%s(%s): " fmt, #bits, __func__, ## __VA_ARGS__); \
-		} } while (0)
-
+			"DBG-%s(%s): " fmt, #bits, __func__, ## __VA_ARGS__)))
 #endif /* DAHDI_PRINK_MACROS_USE_debug */
 
 #endif /* _DAHDI_KERNEL_H */