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hc
2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2 
 kernel/drivers/scsi/qla2xxx/qla_nx2.c
....@@ -1,8 +1,7 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
12 /*
23  * QLogic Fibre Channel HBA Driver
34  * Copyright (c)  2003-2014 QLogic Corporation
4
- *
5
- * See LICENSE.qla2xxx for copyright and licensing details.
65  */
76 
87 #include <linux/vmalloc.h>
....@@ -559,12 +558,12 @@
559558 /*
560559  * Address and length are byte address
561560  */
562
-uint8_t *
563
-qla8044_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
561
+void *
562
+qla8044_read_optrom_data(struct scsi_qla_host *vha, void *buf,
564563 	uint32_t offset, uint32_t length)
565564 {
566565 	scsi_block_requests(vha->host);
567
-	if (qla8044_read_flash_data(vha, (uint8_t *)buf, offset, length / 4)
566
+	if (qla8044_read_flash_data(vha, buf, offset, length / 4)
568567 	    != QLA_SUCCESS) {
569568 		ql_log(ql_log_warn, vha,  0xb08d,
570569 		    "%s: Failed to read from flash\n",
....@@ -660,7 +659,7 @@
660659 qla8044_poll_reg(struct scsi_qla_host *vha, uint32_t addr,
661660 	int duration, uint32_t test_mask, uint32_t test_result)
662661 {
663
-	uint32_t value;
662
+	uint32_t value = 0;
664663 	int timeout_error;
665664 	uint8_t retries;
666665 	int ret_val = QLA_SUCCESS;
....@@ -1441,7 +1440,7 @@
14411440 	if (idc_ctrl & GRACEFUL_RESET_BIT1) {
14421441 		qla8044_wr_reg(ha, QLA8044_IDC_DRV_CTRL,
14431442 		    (idc_ctrl & ~GRACEFUL_RESET_BIT1));
1444
-		ha->fw_dumped = 0;
1443
+		ha->fw_dumped = false;
14451444 	}
14461445 
14471446 dev_ready:
....@@ -2810,7 +2809,7 @@
28102809 
28112810 #define ISP8044_PEX_DMA_ENGINE_INDEX		8
28122811 #define ISP8044_PEX_DMA_BASE_ADDRESS		0x77320000
2813
-#define ISP8044_PEX_DMA_NUM_OFFSET		0x10000
2812
+#define ISP8044_PEX_DMA_NUM_OFFSET		0x10000UL
28142813 #define ISP8044_PEX_DMA_CMD_ADDR_LOW		0x0
28152814 #define ISP8044_PEX_DMA_CMD_ADDR_HIGH		0x04
28162815 #define ISP8044_PEX_DMA_CMD_STS_AND_CNTRL	0x08
....@@ -2965,7 +2964,7 @@
29652964 
29662965 		/* Prepare: Write pex-dma descriptor to MS memory. */
29672966 		rval = qla8044_ms_mem_write_128b(vha,
2968
-		    m_hdr->desc_card_addr, (void *)&dma_desc,
2967
+		    m_hdr->desc_card_addr, (uint32_t *)&dma_desc,
29692968 		    (sizeof(struct qla8044_pex_dma_descriptor)/16));
29702969 		if (rval) {
29712970 			ql_log(ql_log_warn, vha, 0xb14a,
....@@ -2987,7 +2986,7 @@
29872986 		read_size += chunk_size;
29882987 	}
29892988 
2990
-	*d_ptr = (void *)data_ptr;
2989
+	*d_ptr = (uint32_t *)data_ptr;
29912990 
29922991 error_exit:
29932992 	if (rdmem_buffer)
....@@ -3007,10 +3006,9 @@
30073006 	uint16_t count;
30083007 	uint32_t poll, mask, modify_mask;
30093008 	uint32_t wait_count = 0;
3010
-
30113009 	uint32_t *data_ptr = *d_ptr;
3012
-
30133010 	struct qla8044_minidump_entry_rddfe *rddfe;
3011
+
30143012 	rddfe = (struct qla8044_minidump_entry_rddfe *) entry_hdr;
30153013 
30163014 	addr1 = rddfe->addr_1;
....@@ -3250,7 +3248,7 @@
32503248 		goto md_failed;
32513249 	}
32523250 
3253
-	ha->fw_dumped = 0;
3251
+	ha->fw_dumped = false;
32543252 
32553253 	if (!ha->md_tmplt_hdr || !ha->md_dump) {
32563254 		ql_log(ql_log_warn, vha, 0xb10e,
....@@ -3471,7 +3469,7 @@
34713469 	ql_log(ql_log_info, vha, 0xb110,
34723470 	    "Firmware dump saved to temp buffer (%ld/%p %ld/%p).\n",
34733471 	    vha->host_no, ha->md_tmplt_hdr, vha->host_no, ha->md_dump);
3474
-	ha->fw_dumped = 1;
3472
+	ha->fw_dumped = true;
34753473 	qla2x00_post_uevent_work(vha, QLA_UEVENT_CODE_FW_DUMP);
34763474 
34773475 
....@@ -3488,7 +3486,7 @@
34883486 	struct qla_hw_data *ha = vha->hw;
34893487 
34903488 	if (!qla8044_collect_md_data(vha)) {
3491
-		ha->fw_dumped = 1;
3489
+		ha->fw_dumped = true;
34923490 		ha->prev_minidump_failed = 0;
34933491 	} else {
34943492 		ql_log(ql_log_fatal, vha, 0xb0db,
....@@ -3797,7 +3795,7 @@
37973795 }
37983796 
37993797 int
3800
-qla8044_write_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
3798
+qla8044_write_optrom_data(struct scsi_qla_host *vha, void *buf,
38013799 			  uint32_t offset, uint32_t length)
38023800 {
38033801 	int rval = QLA_FUNCTION_FAILED, i, burst_iter_count;
....@@ -3878,7 +3876,7 @@
38783876 #define PF_BITS_MASK		(0xF << 16)
38793877 /**
38803878  * qla8044_intr_handler() - Process interrupts for the ISP8044
3881
- * @irq:
3879
+ * @irq: interrupt number
38823880  * @dev_id: SCSI driver HA context
38833881  *
38843882  * Called by system whenever the host adapter generates an interrupt.
....@@ -3896,7 +3894,7 @@
38963894 	unsigned long	flags;
38973895 	unsigned long	iter;
38983896 	uint32_t	stat;
3899
-	uint16_t	mb[4];
3897
+	uint16_t	mb[8];
39003898 	uint32_t leg_int_ptr = 0, pf_bit;
39013899 
39023900 	rsp = (struct rsp_que *) dev_id;
....@@ -3947,8 +3945,8 @@
39473945 	spin_lock_irqsave(&ha->hardware_lock, flags);
39483946 	for (iter = 1; iter--; ) {
39493947 
3950
-		if (RD_REG_DWORD(&reg->host_int)) {
3951
-			stat = RD_REG_DWORD(&reg->host_status);
3948
+		if (rd_reg_dword(&reg->host_int)) {
3949
+			stat = rd_reg_dword(&reg->host_status);
39523950 			if ((stat & HSRX_RISC_INT) == 0)
39533951 				break;
39543952 
....@@ -3962,9 +3960,9 @@
39623960 				break;
39633961 			case 0x12:
39643962 				mb[0] = MSW(stat);
3965
-				mb[1] = RD_REG_WORD(&reg->mailbox_out[1]);
3966
-				mb[2] = RD_REG_WORD(&reg->mailbox_out[2]);
3967
-				mb[3] = RD_REG_WORD(&reg->mailbox_out[3]);
3963
+				mb[1] = rd_reg_word(&reg->mailbox_out[1]);
3964
+				mb[2] = rd_reg_word(&reg->mailbox_out[2]);
3965
+				mb[3] = rd_reg_word(&reg->mailbox_out[3]);
39683966 				qla2x00_async_event(vha, rsp, mb);
39693967 				break;
39703968 			case 0x13:
....@@ -3977,7 +3975,7 @@
39773975 				break;
39783976 			}
39793977 		}
3980
-		WRT_REG_DWORD(&reg->host_int, 0);
3978
+		wrt_reg_dword(&reg->host_int, 0);
39813979 	}
39823980 
39833981 	qla2x00_handle_mbx_completion(ha, status);
....@@ -4071,7 +4069,7 @@
40714069 }
40724070 
40734071 void
4074
-qla8044_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
4072
+qla8044_fw_dump(scsi_qla_host_t *vha)
40754073 {
40764074 	struct qla_hw_data *ha = vha->hw;
40774075