dev/isp/isp_pci.c

1220 isp_pci_rd_reg(ispsoftc_t *isp, int regoff)
1225 	if ((regoff & _BLK_REG_MASK) == SXP_BLOCK) {
1233 	rv = BXR2(isp, IspVirt2Off(isp, regoff));
1234 	if ((regoff & _BLK_REG_MASK) == SXP_BLOCK) {
1242 isp_pci_wr_reg(ispsoftc_t *isp, int regoff, uint32_t val)
1246 	if ((regoff & _BLK_REG_MASK) == SXP_BLOCK) {
1255 	BXW2(isp, IspVirt2Off(isp, regoff), val);
1256 	MEMORYBARRIER(isp, SYNC_REG, IspVirt2Off(isp, regoff), 2, -1);
1257 	if ((regoff & _BLK_REG_MASK) == SXP_BLOCK) {
1265 isp_pci_rd_reg_1080(ispsoftc_t *isp, int regoff)
1269 	if ((regoff & _BLK_REG_MASK) == SXP_BLOCK) {
1276 		if (regoff & SXP_BANK1_SELECT)
1282 	} else if ((regoff & _BLK_REG_MASK) == DMA_BLOCK) {
1288 	rv = BXR2(isp, IspVirt2Off(isp, regoff));
1297 isp_pci_wr_reg_1080(ispsoftc_t *isp, int regoff, uint32_t val)
1301 	if ((regoff & _BLK_REG_MASK) == SXP_BLOCK) {
1308 		if (regoff & SXP_BANK1_SELECT)
1314 	} else if ((regoff & _BLK_REG_MASK) == DMA_BLOCK) {
1320 	BXW2(isp, IspVirt2Off(isp, regoff), val);
1321 	MEMORYBARRIER(isp, SYNC_REG, IspVirt2Off(isp, regoff), 2, -1);
1329 isp_pci_rd_reg_2400(ispsoftc_t *isp, int regoff)
1332 	int block = regoff & _BLK_REG_MASK;
1338 		return (BXR2(isp, IspVirt2Off(isp, regoff)));
1340 		isp_prt(isp, ISP_LOGWARN, "SXP_BLOCK read at 0x%x", regoff);
1343 		isp_prt(isp, ISP_LOGWARN, "RISC_BLOCK read at 0x%x", regoff);
1346 		isp_prt(isp, ISP_LOGWARN, "DMA_BLOCK read at 0x%x", regoff);
1349 		isp_prt(isp, ISP_LOGWARN, "unknown block read at 0x%x", regoff);
1354 	switch (regoff) {
1372 		rv = BXR4(isp, IspVirt2Off(isp, regoff));
1375 		rv = BXR4(isp, IspVirt2Off(isp, regoff));
1378 		rv = BXR4(isp, IspVirt2Off(isp, regoff)) >> 16;
1382 		    "isp_pci_rd_reg_2400: unknown offset %x", regoff);
1390 isp_pci_wr_reg_2400(ispsoftc_t *isp, int regoff, uint32_t val)
1392 	int block = regoff & _BLK_REG_MASK;
1398 		BXW2(isp, IspVirt2Off(isp, regoff), val);
1399 		MEMORYBARRIER(isp, SYNC_REG, IspVirt2Off(isp, regoff), 2, -1);
1402 		isp_prt(isp, ISP_LOGWARN, "SXP_BLOCK write at 0x%x", regoff);
1405 		isp_prt(isp, ISP_LOGWARN, "RISC_BLOCK write at 0x%x", regoff);
1408 		isp_prt(isp, ISP_LOGWARN, "DMA_BLOCK write at 0x%x", regoff);
1412 		    regoff);
1416 	switch (regoff) {
1434 		BXW4(isp, IspVirt2Off(isp, regoff), val);
1435 		MEMORYBARRIER(isp, SYNC_REG, IspVirt2Off(isp, regoff), 4, -1);
1439 		    "isp_pci_wr_reg_2400: bad offset 0x%x", regoff);