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-rw-r--r--drivers/scsi/isci/firmware/Makefile19
-rw-r--r--drivers/scsi/isci/firmware/README36
-rw-r--r--drivers/scsi/isci/firmware/create_fw.c99
-rw-r--r--drivers/scsi/isci/firmware/create_fw.h77
4 files changed, 0 insertions, 231 deletions
diff --git a/drivers/scsi/isci/firmware/Makefile b/drivers/scsi/isci/firmware/Makefile
deleted file mode 100644
index 5f54461cabc..00000000000
--- a/drivers/scsi/isci/firmware/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-# Makefile for create_fw
-#
-CC=gcc
-CFLAGS=-c -Wall -O2 -g
-LDFLAGS=
-SOURCES=create_fw.c
-OBJECTS=$(SOURCES:.cpp=.o)
-EXECUTABLE=create_fw
-
-all: $(SOURCES) $(EXECUTABLE)
-
-$(EXECUTABLE): $(OBJECTS)
- $(CC) $(LDFLAGS) $(OBJECTS) -o $@
-
-.c.o:
- $(CC) $(CFLAGS) $< -O $@
-
-clean:
- rm -f *.o $(EXECUTABLE)
diff --git a/drivers/scsi/isci/firmware/README b/drivers/scsi/isci/firmware/README
deleted file mode 100644
index 8056d2bd233..00000000000
--- a/drivers/scsi/isci/firmware/README
+++ /dev/null
@@ -1,36 +0,0 @@
-This defines the temporary binary blow we are to pass to the SCU
-driver to emulate the binary firmware that we will eventually be
-able to access via NVRAM on the SCU controller.
-
-The current size of the binary blob is expected to be 149 bytes or larger
-
-Header Types:
-0x1: Phy Masks
-0x2: Phy Gens
-0x3: SAS Addrs
-0xff: End of Data
-
-ID string - u8[12]: "#SCU MAGIC#\0"
-Version - u8: 1
-SubVersion - u8: 0
-
-Header Type - u8: 0x1
-Size - u8: 8
-Phy Mask - u32[8]
-
-Header Type - u8: 0x2
-Size - u8: 8
-Phy Gen - u32[8]
-
-Header Type - u8: 0x3
-Size - u8: 8
-Sas Addr - u64[8]
-
-Header Type - u8: 0xf
-
-
-==============================================================================
-
-Place isci_firmware.bin in /lib/firmware
-Be sure to recreate the initramfs image to include the firmware.
-
diff --git a/drivers/scsi/isci/firmware/create_fw.c b/drivers/scsi/isci/firmware/create_fw.c
deleted file mode 100644
index c7a2887a7e9..00000000000
--- a/drivers/scsi/isci/firmware/create_fw.c
+++ /dev/null
@@ -1,99 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <errno.h>
-#include <asm/types.h>
-#include <strings.h>
-#include <stdint.h>
-
-#include "create_fw.h"
-#include "../probe_roms.h"
-
-int write_blob(struct isci_orom *isci_orom)
-{
- FILE *fd;
- int err;
- size_t count;
-
- fd = fopen(blob_name, "w+");
- if (!fd) {
- perror("Open file for write failed");
- fclose(fd);
- return -EIO;
- }
-
- count = fwrite(isci_orom, sizeof(struct isci_orom), 1, fd);
- if (count != 1) {
- perror("Write data failed");
- fclose(fd);
- return -EIO;
- }
-
- fclose(fd);
-
- return 0;
-}
-
-void set_binary_values(struct isci_orom *isci_orom)
-{
- int ctrl_idx, phy_idx, port_idx;
-
- /* setting OROM signature */
- strncpy(isci_orom->hdr.signature, sig, strlen(sig));
- isci_orom->hdr.version = version;
- isci_orom->hdr.total_block_length = sizeof(struct isci_orom);
- isci_orom->hdr.hdr_length = sizeof(struct sci_bios_oem_param_block_hdr);
- isci_orom->hdr.num_elements = num_elements;
-
- for (ctrl_idx = 0; ctrl_idx < 2; ctrl_idx++) {
- isci_orom->ctrl[ctrl_idx].controller.mode_type = mode_type;
- isci_orom->ctrl[ctrl_idx].controller.max_concurrent_dev_spin_up =
- max_num_concurrent_dev_spin_up;
- isci_orom->ctrl[ctrl_idx].controller.do_enable_ssc =
- enable_ssc;
-
- for (port_idx = 0; port_idx < 4; port_idx++)
- isci_orom->ctrl[ctrl_idx].ports[port_idx].phy_mask =
- phy_mask[ctrl_idx][port_idx];
-
- for (phy_idx = 0; phy_idx < 4; phy_idx++) {
- isci_orom->ctrl[ctrl_idx].phys[phy_idx].sas_address.high =
- (__u32)(sas_addr[ctrl_idx][phy_idx] >> 32);
- isci_orom->ctrl[ctrl_idx].phys[phy_idx].sas_address.low =
- (__u32)(sas_addr[ctrl_idx][phy_idx]);
-
- isci_orom->ctrl[ctrl_idx].phys[phy_idx].afe_tx_amp_control0 =
- afe_tx_amp_control0;
- isci_orom->ctrl[ctrl_idx].phys[phy_idx].afe_tx_amp_control1 =
- afe_tx_amp_control1;
- isci_orom->ctrl[ctrl_idx].phys[phy_idx].afe_tx_amp_control2 =
- afe_tx_amp_control2;
- isci_orom->ctrl[ctrl_idx].phys[phy_idx].afe_tx_amp_control3 =
- afe_tx_amp_control3;
- }
- }
-}
-
-int main(void)
-{
- int err;
- struct isci_orom *isci_orom;
-
- isci_orom = malloc(sizeof(struct isci_orom));
- memset(isci_orom, 0, sizeof(struct isci_orom));
-
- set_binary_values(isci_orom);
-
- err = write_blob(isci_orom);
- if (err < 0) {
- free(isci_orom);
- return err;
- }
-
- free(isci_orom);
- return 0;
-}
diff --git a/drivers/scsi/isci/firmware/create_fw.h b/drivers/scsi/isci/firmware/create_fw.h
deleted file mode 100644
index 5f298828d22..00000000000
--- a/drivers/scsi/isci/firmware/create_fw.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef _CREATE_FW_H_
-#define _CREATE_FW_H_
-#include "../probe_roms.h"
-
-
-/* we are configuring for 2 SCUs */
-static const int num_elements = 2;
-
-/*
- * For all defined arrays:
- * elements 0-3 are for SCU0, ports 0-3
- * elements 4-7 are for SCU1, ports 0-3
- *
- * valid configurations for one SCU are:
- * P0 P1 P2 P3
- * ----------------
- * 0xF,0x0,0x0,0x0 # 1 x4 port
- * 0x3,0x0,0x4,0x8 # Phys 0 and 1 are a x2 port, phy 2 and phy 3 are each x1
- * # ports
- * 0x1,0x2,0xC,0x0 # Phys 0 and 1 are each x1 ports, phy 2 and phy 3 are a x2
- * # port
- * 0x3,0x0,0xC,0x0 # Phys 0 and 1 are a x2 port, phy 2 and phy 3 are a x2 port
- * 0x1,0x2,0x4,0x8 # Each phy is a x1 port (this is the default configuration)
- *
- * if there is a port/phy on which you do not wish to override the default
- * values, use the value assigned to UNINIT_PARAM (255).
- */
-
-/* discovery mode type (port auto config mode by default ) */
-
-/*
- * if there is a port/phy on which you do not wish to override the default
- * values, use the value "0000000000000000". SAS address of zero's is
- * considered invalid and will not be used.
- */
-#ifdef MPC
-static const int mode_type = SCIC_PORT_MANUAL_CONFIGURATION_MODE;
-static const __u8 phy_mask[2][4] = { {1, 2, 4, 8},
- {1, 2, 4, 8} };
-static const unsigned long long sas_addr[2][4] = { { 0x5FCFFFFFF0000001ULL,
- 0x5FCFFFFFF0000002ULL,
- 0x5FCFFFFFF0000003ULL,
- 0x5FCFFFFFF0000004ULL },
- { 0x5FCFFFFFF0000005ULL,
- 0x5FCFFFFFF0000006ULL,
- 0x5FCFFFFFF0000007ULL,
- 0x5FCFFFFFF0000008ULL } };
-#else /* APC (default) */
-static const int mode_type = SCIC_PORT_AUTOMATIC_CONFIGURATION_MODE;
-static const __u8 phy_mask[2][4];
-static const unsigned long long sas_addr[2][4] = { { 0x5FCFFFFF00000001ULL,
- 0x5FCFFFFF00000001ULL,
- 0x5FCFFFFF00000001ULL,
- 0x5FCFFFFF00000001ULL },
- { 0x5FCFFFFF00000002ULL,
- 0x5FCFFFFF00000002ULL,
- 0x5FCFFFFF00000002ULL,
- 0x5FCFFFFF00000002ULL } };
-#endif
-
-/* Maximum number of concurrent device spin up */
-static const int max_num_concurrent_dev_spin_up = 1;
-
-/* enable of ssc operation */
-static const int enable_ssc;
-
-/* AFE_TX_AMP_CONTROL */
-static const unsigned int afe_tx_amp_control0 = 0x000bdd08;
-static const unsigned int afe_tx_amp_control1 = 0x000ffc00;
-static const unsigned int afe_tx_amp_control2 = 0x000b7c09;
-static const unsigned int afe_tx_amp_control3 = 0x000afc6e;
-
-static const char blob_name[] = "isci_firmware.bin";
-static const char sig[] = "ISCUOEMB";
-static const unsigned char version = 0x10;
-
-#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-27 04:03:08 +0000