From: ppisa <ppisa>
Date: Fri, 4 Nov 2005 16:25:00 +0000 (+0000)
Subject: The i82527 bus status status change interrupt is now reported and cleared.
X-Git-Tag: CLT_COMM_CAN-lincan-0_3_2~9
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/commitdiff_plain/76d3b76ac7a3757fd794a688888c0c21db6c284a

The i82527 bus status status change interrupt is now reported and cleared.
This should fix reported "i82527_irq_handler IRQ 29 stuck" message.
---

diff --git a/lincan/src/i82527.c b/lincan/src/i82527.c
index 5ef9d8f..eb89220 100644
--- a/lincan/src/i82527.c
+++ b/lincan/src/i82527.c
@@ -632,6 +632,7 @@ int i82527_irq_handler(int irq, struct canchip_t *chip)
 	unsigned char msgcfg;
 
 	unsigned irq_register;
+	unsigned status_register;
 	unsigned object;
 	struct msgobj_t *obj;
 	int loop_cnt=CHIP_MAX_IRQLOOP;
@@ -658,7 +659,8 @@ int i82527_irq_handler(int irq, struct canchip_t *chip)
 		DEBUGMSG("i82527: iIRQ 0x%02x\n",irq_register);
 		
 		if (irq_register == 0x01) {
-			DEBUGMSG("Status register: 0x%x\n",can_read_reg(chip, iSTAT));
+			status_register=can_read_reg(chip, iSTAT);
+			CANMSG("Status register: 0x%x\n",status_register);
 			continue;
 			/*return CANCHIP_IRQ_NONE;*/
 		}