[PATCH] drag ATM into the 21st century , part 1

drivers/atm/Makefile

@@ -40,7 +40,7 @@ ifeq ($(CONFIG_ATM_FORE200E_PCA),y)
   fore_200e-objs		+= fore200e_pca_fw.o
   # guess the target endianess to choose the right PCA-200E firmware image
   ifeq ($(CONFIG_ATM_FORE200E_PCA_DEFAULT_FW),y)
-    CONFIG_ATM_FORE200E_PCA_FW = $(shell if test -n "`$(CC) -E -dM $(src)/../../include/asm/byteorder.h | grep ' __LITTLE_ENDIAN '`"; then echo pca200e.bin; else echo pca200e_ecd.bin2; fi)
+    CONFIG_ATM_FORE200E_PCA_FW = $(shell if test -n "`$(CC) -E -dM $(src)/../../include/asm/byteorder.h | grep ' __LITTLE_ENDIAN '`"; then echo $(obj)/pca200e.bin; else echo $(obj)/pca200e_ecd.bin2; fi)
   endif
 endif
 

drivers/atm/iphase.h

@@ -200,7 +200,13 @@ struct cpcs_trailer
 	u_short length;  
 	u_int	crc32;  
 };  
-  
+
+struct cpcs_trailer_desc
+{
+	struct cpcs_trailer *cpcs;
+	dma_addr_t dma_addr;
+};
+
 struct ia_vcc 
 { 
 	int rxing;	 
@@ -272,6 +278,7 @@ struct ext_vc
 #define DLE_ENTRIES 256  
 #define DMA_INT_ENABLE 0x0002	/* use for both Tx and Rx */  
 #define TX_DLE_PSI 0x0001  
+#define DLE_TOTAL_SIZE (sizeof(struct dle)*DLE_ENTRIES)
   
 /* Descriptor List Entries (DLE) */  
 struct dle 
@@ -1017,7 +1024,7 @@ typedef struct iadev_t {
         struct wait_queue     *close_wait;
         struct wait_queue     *timeout_wait;
 #endif
-	caddr_t *tx_buf;  
+	struct cpcs_trailer_desc *tx_buf;
         u16 num_tx_desc, tx_buf_sz, rate_limit;
         u32 tx_cell_cnt, tx_pkt_cnt;
         u32 MAIN_VC_TABLE_ADDR, EXT_VC_TABLE_ADDR, ABR_SCHED_TABLE_ADDR;
@@ -1063,7 +1070,9 @@ typedef struct iadev_t {
         struct desc_tbl_t *desc_tbl;
         u_short host_tcq_wr;
         struct testTable_t **testTable;
-} IADEV;  
+	dma_addr_t tx_dle_dma;
+	dma_addr_t rx_dle_dma;
+} IADEV;
   
   
 #define INPH_IA_DEV(d) ((IADEV *) (d)->dev_data)  

drivers/atm/lanai.c

@@ -2108,8 +2108,7 @@ static inline int __init lanai_pci_start(struct lanai_dev *lanai)
 	}
 	result = pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &w);
 	if (result != PCIBIOS_SUCCESSFUL) {
-		printk(KERN_ERR DEV_LABEL "(itf %d): can't read ""
-		    PCI_SUBSYSTEM_ID: %d\n", lanai->number, result);
+		printk(KERN_ERR DEV_LABEL "(itf %d): can't read PCI_SUBSYSTEM_ID: %d\n", lanai->number, result);
 		return -EINVAL;
 	}
 	if ((result = check_board_id_and_rev("PCI", w, NULL)) != 0)

drivers/atm/zatm.c

@@ -1260,13 +1260,13 @@ static void zatm_int(int irq,void *dev_id,struct pt_regs *regs)
 		/* don't handle RD */
 		if (reason & uPD98401_INT_SPE)
 			printk(KERN_ALERT DEV_LABEL "(itf %d): system parity "
-			    "error at 0x%08x\n",dev->number,zin(ADDR));
+			    "error at 0x%08lx\n",dev->number,zin(ADDR));
 		if (reason & uPD98401_INT_CPE)
 			printk(KERN_ALERT DEV_LABEL "(itf %d): control memory "
-			    "parity error at 0x%08x\n",dev->number,zin(ADDR));
+			    "parity error at 0x%08lx\n",dev->number,zin(ADDR));
 		if (reason & uPD98401_INT_SBE) {
 			printk(KERN_ALERT DEV_LABEL "(itf %d): system bus "
-			    "error at 0x%08x\n",dev->number,zin(ADDR));
+			    "error at 0x%08lx\n",dev->number,zin(ADDR));
 			event_dump();
 		}
 		/* don't handle IND */
@@ -1448,7 +1448,7 @@ static int __init zatm_init(struct atm_dev *dev)
 	}
 	while (t0 > t1 || t1 > t2); /* loop if wrapping ... */
 	zatm_dev->khz = t2-2*t1+t0;
-	printk(KERN_NOTICE DEV_LABEL "(itf %d): uPD98401 %d.%d at %d.%03d "
+	printk(KERN_NOTICE DEV_LABEL "(itf %d): uPD98401 %ld.%ld at %d.%03d "
 	    "MHz\n",dev->number,
 	    (zin(VER) & uPD98401_MAJOR) >> uPD98401_MAJOR_SHIFT,
             zin(VER) & uPD98401_MINOR,zatm_dev->khz/1000,zatm_dev->khz % 1000);