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Commit 2ac224bc authored Sep 25, 2014 by Joe Carnuccio Committed by Christoph Hellwig Sep 25, 2014

qla2xxx: Add ISP27xx fwdump template entry T275 (insert buffer).



Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

parent ce9b9b08

drivers/scsi/qla2xxx/qla_dbg.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -64,11 +64,10 @@
		* \| \| \| 0xb13c-0xb140 \|
		* \| \| \| 0xb149 \|
		* \| MultiQ \| 0xc00c \| \|
		* \| Misc \| 0xd212 \| 0xd011-0xd017 \|
		* \| \| \| 0xd020 \|
		* \| \| \| 0xd030-0xd0ff \|
		* \| Misc \| 0xd213 \| 0xd011-0xd017 \|
		* \| \| \| 0xd031-0xd0ff \|
		* \| \| \| 0xd101-0xd1fe \|
		* \| \| \| 0xd213-0xd2fe \|
		* \| \| \| 0xd214-0xd2fe \|
		* \| Target Mode \| 0xe078 \| \|
		* \| Target Mode Management \| 0xf072 \| 0xf002-0xf003 \|
		* \| \| \| 0xf046-0xf049 \|

drivers/scsi/qla2xxx/qla_tmpl.c

+27 −0

Original line number	Diff line number	Diff line
		@@ -689,6 +689,32 @@ qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
		return false;
		}

		static int
		qla27xx_fwdt_entry_t275(struct scsi_qla_host *vha,
		struct qla27xx_fwdt_entry ent, void buf, ulong *len)
		{
		ulong offset = offsetof(typeof(*ent), t275.buffer);

		ql_dbg(ql_dbg_misc, vha, 0xd213,
		"%s: buffer(%x) [%lx]\n", __func__, ent->t275.length, *len);
		if (!ent->t275.length) {
		ql_dbg(ql_dbg_misc, vha, 0xd020,
		"%s: buffer zero length\n", __func__);
		qla27xx_skip_entry(ent, buf);
		goto done;
		}
		if (offset + ent->t275.length > ent->hdr.entry_size) {
		ql_dbg(ql_dbg_misc, vha, 0xd030,
		"%s: buffer overflow\n", __func__);
		qla27xx_skip_entry(ent, buf);
		goto done;
		}

		qla27xx_insertbuf(ent->t275.buffer, ent->t275.length, buf, len);
		done:
		return false;
		}

		static int
		qla27xx_fwdt_entry_other(struct scsi_qla_host *vha,
		struct qla27xx_fwdt_entry ent, void buf, ulong *len)
		@@ -731,6 +757,7 @@ static struct qla27xx_fwdt_entry_call ql27xx_fwdt_entry_call_list[] = {
		{ ENTRY_TYPE_RDREMRAM , qla27xx_fwdt_entry_t272 } ,
		{ ENTRY_TYPE_PCICFG , qla27xx_fwdt_entry_t273 } ,
		{ ENTRY_TYPE_GET_SHADOW , qla27xx_fwdt_entry_t274 } ,
		{ ENTRY_TYPE_WRITE_BUF , qla27xx_fwdt_entry_t275 } ,
		{ -1 , qla27xx_fwdt_entry_other }
		};

drivers/scsi/qla2xxx/qla_tmpl.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -53,6 +53,7 @@ struct __packed qla27xx_fwdt_template {
		#define ENTRY_TYPE_RDREMRAM 272
		#define ENTRY_TYPE_PCICFG 273
		#define ENTRY_TYPE_GET_SHADOW 274
		#define ENTRY_TYPE_WRITE_BUF 275

		#define CAPTURE_FLAG_PHYS_ONLY BIT_0
		#define CAPTURE_FLAG_PHYS_VIRT BIT_1
		@@ -193,6 +194,11 @@ struct __packed qla27xx_fwdt_entry {
		uint8_t queue_type;
		uint8_t reserved[3];
		} t274;

		struct __packed {
		uint32_t length;
		uint8_t buffer[];
		} t275;
		};
		};