| #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" |
| |
| 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 c, 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 (c = 0; c < 2; c++) { |
| struct sci_oem_params *ctrl = &isci_orom->ctrl[c]; |
| __u8 cable_selection_mask = 0; |
| |
| ctrl->controller.mode_type = mode_type; |
| ctrl->controller.max_concurr_spin_up = max_num_concurrent_dev_spin_up; |
| ctrl->controller.do_enable_ssc = enable_ssc; |
| |
| for (port_idx = 0; port_idx < SCI_MAX_PORTS; port_idx++) |
| ctrl->ports[port_idx].phy_mask = phy_mask[c][port_idx]; |
| |
| for (phy_idx = 0; phy_idx < SCI_MAX_PHYS; phy_idx++) { |
| struct sci_phy_oem_params *phy = &ctrl->phys[phy_idx]; |
| __u8 cable_phy = cable_selection[c][phy_idx]; |
| |
| phy->sas_address.high = sas_addr[c][phy_idx] >> 32; |
| phy->sas_address.low = sas_addr[c][phy_idx]; |
| |
| phy->afe_tx_amp_control0 = afe_tx_amp_control0; |
| phy->afe_tx_amp_control1 = afe_tx_amp_control1; |
| phy->afe_tx_amp_control2 = afe_tx_amp_control2; |
| phy->afe_tx_amp_control3 = afe_tx_amp_control3; |
| |
| cable_selection_mask |= (cable_phy & 1) << phy_idx; |
| cable_selection_mask |= (cable_phy & 2) << (phy_idx + 3); |
| } |
| ctrl->controller.cable_selection_mask = cable_selection_mask; |
| } |
| } |
| |
| 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; |
| } |