Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 94 insertions, 0 deletions

diff --git a/drivers/fc4/fcp.h b/drivers/fc4/fcp.h
new file mode 100644
index 000000000000..6aa34a7a4c11
--- /dev/null
+++ b/drivers/fc4/fcp.h
@@ -0,0 +1,94 @@
+/* fcp.h: Definitions for Fibre Channel Protocol.
+ *
+ * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ *
+ */
+
+#ifndef __FCP_H
+#define __FCP_H
+
+/* FCP addressing is hierarchical with up to 4 layers, MS first.
+   Exact meaning of the addresses is up to the vendor */
+
+/* fcp_cntl field */   
+#define FCP_CNTL_WRITE          0x00000001      /* Initiator write */
+#define FCP_CNTL_READ           0x00000002      /* Initiator read */
+#define FCP_CNTL_ABORT_TSK      0x00000200      /* Abort task set */
+#define FCP_CNTL_CLR_TASK       0x00000400      /* Clear task set */
+#define FCP_CNTL_RESET          0x00002000      /* Reset */
+#define FCP_CNTL_CLR_ACA        0x00004000      /* Clear ACA */
+#define FCP_CNTL_KILL_TASK      0x00008000      /* Terminate task */
+#define FCP_CNTL_QTYPE_MASK     0x00070000      /* Tagged queueing type */
+#define         FCP_CNTL_QTYPE_SIMPLE           0x00000000
+#define         FCP_CNTL_QTYPE_HEAD_OF_Q        0x00010000
+#define         FCP_CNTL_QTYPE_ORDERED          0x00020000
+#define         FCP_CNTL_QTYPE_ACA_Q_TAG        0x00040000
+#define         FCP_CNTL_QTYPE_UNTAGGED         0x00050000
+
+typedef struct {
+        u16     fcp_addr[4];
+        u32     fcp_cntl;
+        u8      fcp_cdb[16];
+        u32     fcp_data_len;
+} fcp_cmd;
+
+/* fcp_status field */
+#define FCP_STATUS_MASK         0x000000ff      /* scsi status of command */
+#define FCP_STATUS_RSP_LEN      0x00000100      /* response_len != 0 */
+#define FCP_STATUS_SENSE_LEN    0x00000200      /* sense_len != 0 */
+#define FCP_STATUS_RESID        0x00000400      /* resid != 0 */
+
+typedef struct {
+        u32     xxx[2];
+        u32     fcp_status;
+        u32     fcp_resid;
+        u32     fcp_sense_len;
+        u32     fcp_response_len;
+        /* u8   fcp_sense[fcp_sense_len]; */
+        /* u8   fcp_response[fcp_response_len]; */
+} fcp_rsp;
+
+/* fcp errors */
+
+/* rsp_info_type field */
+#define FCP_RSP_SCSI_BUS_ERR    0x01
+#define FCP_RSP_SCSI_PORT_ERR   0x02
+#define FCP_RSP_CARD_ERR        0x03
+
+/* isp_status field */
+#define FCP_RSP_CMD_COMPLETE    0x0000
+#define FCP_RSP_CMD_INCOMPLETE  0x0001
+#define FCP_RSP_CMD_DMA_ERR     0x0002
+#define FCP_RSP_CMD_TRAN_ERR    0x0003
+#define FCP_RSP_CMD_RESET       0x0004
+#define FCP_RSP_CMD_ABORTED     0x0005
+#define FCP_RSP_CMD_TIMEOUT     0x0006
+#define FCP_RSP_CMD_OVERRUN     0x0007
+
+/* isp_state_flags field */
+#define FCP_RSP_ST_GOT_BUS      0x0100
+#define FCP_RSP_ST_GOT_TARGET   0x0200
+#define FCP_RSP_ST_SENT_CMD     0x0400
+#define FCP_RSP_ST_XFRD_DATA    0x0800
+#define FCP_RSP_ST_GOT_STATUS   0x1000
+#define FCP_RSP_ST_GOT_SENSE    0x2000
+
+/* isp_stat_flags field */
+#define FCP_RSP_STAT_DISC       0x0001
+#define FCP_RSP_STAT_SYNC       0x0002
+#define FCP_RSP_STAT_PERR       0x0004
+#define FCP_RSP_STAT_BUS_RESET  0x0008
+#define FCP_RSP_STAT_DEV_RESET  0x0010
+#define FCP_RSP_STAT_ABORTED    0x0020
+#define FCP_RSP_STAT_TIMEOUT    0x0040
+#define FCP_RSP_STAT_NEGOTIATE  0x0080
+
+typedef struct {
+        u8      rsp_info_type;
+        u8      xxx;
+        u16     isp_status;
+        u16     isp_state_flags;
+        u16     isp_stat_flags;
+} fcp_scsi_err;
+
+#endif /* !(__FCP_H) */