Author: hailfinger Date: Sun Jul 20 00:03:29 2014 New Revision: 1831 URL: http://flashrom.org/trac/flashrom/changeset/1831
Log: Rename programmer registration functions
register_programmer suggests that we register a programmer. However, that function registers a master for a given bus type, and a programmer may support multiple masters (e.g. SPI, FWH). Rename a few other functions to be more consistent.
Signed-off-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net Acked-by: Stefan Tauner stefan.tauner@alumni.tuwien.ac.at
Modified: trunk/at45db.c trunk/atahpt.c trunk/atavia.c trunk/bitbang_spi.c trunk/buspirate_spi.c trunk/cli_classic.c trunk/dediprog.c trunk/drkaiser.c trunk/dummyflasher.c trunk/flash.h trunk/flashrom.c trunk/ft2232_spi.c trunk/gfxnvidia.c trunk/ichspi.c trunk/internal.c trunk/it8212.c trunk/it85spi.c trunk/it87spi.c trunk/linux_spi.c trunk/mcp6x_spi.c trunk/nic3com.c trunk/nicintel.c trunk/nicintel_spi.c trunk/nicnatsemi.c trunk/nicrealtek.c trunk/ogp_spi.c trunk/opaque.c trunk/pony_spi.c trunk/programmer.c trunk/programmer.h trunk/rayer_spi.c trunk/satamv.c trunk/satasii.c trunk/sb600spi.c trunk/serprog.c trunk/spi.c trunk/spi25.c trunk/usbblaster_spi.c trunk/wbsio_spi.c
Modified: trunk/at45db.c ============================================================================== --- trunk/at45db.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/at45db.c Sun Jul 20 00:03:29 2014 (r1831) @@ -241,7 +241,7 @@
/* We have to split this up into chunks to fit within the programmer's read size limit, but those * chunks can cross page boundaries. */ - const unsigned int max_data_read = flash->pgm->spi.max_data_read; + const unsigned int max_data_read = flash->mst->spi.max_data_read; const unsigned int max_chunk = (max_data_read > 0) ? max_data_read : page_size; while (len > 0) { unsigned int chunk = min(max_chunk, len); @@ -272,7 +272,7 @@
/* We have to split this up into chunks to fit within the programmer's read size limit, but those * chunks can cross page boundaries. */ - const unsigned int max_data_read = flash->pgm->spi.max_data_read; + const unsigned int max_data_read = flash->mst->spi.max_data_read; const unsigned int max_chunk = (max_data_read > 0) ? max_data_read : page_size; while (len > 0) { const unsigned int addr_at45 = at45db_convert_addr(addr, page_size); @@ -463,7 +463,7 @@ }
/* Create a suitable buffer to store opcode, address and data chunks for buffer1. */ - const unsigned int max_data_write = flash->pgm->spi.max_data_write; + const unsigned int max_data_write = flash->mst->spi.max_data_write; const unsigned int max_chunk = (max_data_write > 0 && max_data_write <= page_size) ? max_data_write : page_size; uint8_t buf[4 + max_chunk];
Modified: trunk/atahpt.c ============================================================================== --- trunk/atahpt.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/atahpt.c Sun Jul 20 00:03:29 2014 (r1831) @@ -47,7 +47,7 @@ chipaddr addr); static uint8_t atahpt_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_atahpt = { +static const struct par_master par_master_atahpt = { .chip_readb = atahpt_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -79,7 +79,7 @@ reg32 |= (1 << 24); rpci_write_long(dev, REG_FLASH_ACCESS, reg32);
- register_par_programmer(&par_programmer_atahpt, BUS_PARALLEL); + register_par_master(&par_master_atahpt, BUS_PARALLEL);
return 0; }
Modified: trunk/atavia.c ============================================================================== --- trunk/atavia.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/atavia.c Sun Jul 20 00:03:29 2014 (r1831) @@ -60,7 +60,7 @@
static void atavia_chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr); static uint8_t atavia_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer lpc_programmer_atavia = { +static const struct par_master lpc_master_atavia = { .chip_readb = atavia_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -164,7 +164,7 @@ return 1; }
- register_par_programmer(&lpc_programmer_atavia, BUS_LPC); + register_par_master(&lpc_master_atavia, BUS_LPC);
return 0; }
Modified: trunk/bitbang_spi.c ============================================================================== --- trunk/bitbang_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/bitbang_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -63,7 +63,7 @@ const unsigned char *writearr, unsigned char *readarr);
-static const struct spi_programmer spi_programmer_bitbang = { +static const struct spi_master spi_master_bitbang = { .type = SPI_CONTROLLER_BITBANG, .max_data_read = MAX_DATA_READ_UNLIMITED, .max_data_write = MAX_DATA_WRITE_UNLIMITED, @@ -82,9 +82,9 @@ } #endif
-int bitbang_spi_init(const struct bitbang_spi_master *master) +int register_spi_bitbang_master(const struct bitbang_spi_master *master) { - struct spi_programmer pgm = spi_programmer_bitbang; + struct spi_master mst = spi_master_bitbang; /* BITBANG_SPI_INVALID is 0, so if someone forgot to initialize ->type, * we catch it here. Same goes for missing initialization of bitbanging * functions. @@ -98,8 +98,8 @@ return ERROR_FLASHROM_BUG; }
- pgm.data = master; - register_spi_programmer(&pgm); + mst.data = master; + register_spi_master(&mst);
/* Only mess with the bus if we're sure nobody else uses it. */ bitbang_spi_request_bus(master); @@ -137,7 +137,7 @@ unsigned char *readarr) { int i; - const struct bitbang_spi_master *master = flash->pgm->spi.data; + const struct bitbang_spi_master *master = flash->mst->spi.data;
/* FIXME: Run bitbang_spi_request_bus here or in programmer init? * Requesting and releasing the SPI bus is handled in here to allow the
Modified: trunk/buspirate_spi.c ============================================================================== --- trunk/buspirate_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/buspirate_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -134,7 +134,7 @@ static int buspirate_spi_send_command_v2(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
-static struct spi_programmer spi_programmer_buspirate = { +static struct spi_master spi_master_buspirate = { .type = SPI_CONTROLLER_BUSPIRATE, .max_data_read = MAX_DATA_UNSPECIFIED, .max_data_write = MAX_DATA_UNSPECIFIED, @@ -355,9 +355,9 @@ /* Sensible default buffer size. */ if (buspirate_commbuf_grow(260 + 5)) return ERROR_OOM; - spi_programmer_buspirate.max_data_read = 2048; - spi_programmer_buspirate.max_data_write = 256; - spi_programmer_buspirate.command = buspirate_spi_send_command_v2; + spi_master_buspirate.max_data_read = 2048; + spi_master_buspirate.max_data_write = 256; + spi_master_buspirate.command = buspirate_spi_send_command_v2; } else { msg_pinfo("Bus Pirate firmware 5.4 and older does not support fast SPI access.\n"); msg_pinfo("Reading/writing a flash chip may take hours.\n"); @@ -365,9 +365,9 @@ /* Sensible default buffer size. */ if (buspirate_commbuf_grow(16 + 3)) return ERROR_OOM; - spi_programmer_buspirate.max_data_read = 12; - spi_programmer_buspirate.max_data_write = 12; - spi_programmer_buspirate.command = buspirate_spi_send_command_v1; + spi_master_buspirate.max_data_read = 12; + spi_master_buspirate.max_data_write = 12; + spi_master_buspirate.command = buspirate_spi_send_command_v1; }
/* Workaround for broken speed settings in firmware 6.1 and older. */ @@ -454,7 +454,7 @@ return 1; }
- register_spi_programmer(&spi_programmer_buspirate); + register_spi_master(&spi_master_buspirate);
return 0; }
Modified: trunk/cli_classic.c ============================================================================== --- trunk/cli_classic.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/cli_classic.c Sun Jul 20 00:03:29 2014 (r1831) @@ -426,10 +426,10 @@ msg_pdbg("The following protocols are supported: %s.\n", tempstr); free(tempstr);
- for (j = 0; j < registered_programmer_count; j++) { + for (j = 0; j < registered_master_count; j++) { startchip = 0; while (chipcount < ARRAY_SIZE(flashes)) { - startchip = probe_flash(®istered_programmers[j], startchip, &flashes[chipcount], 0); + startchip = probe_flash(®istered_masters[j], startchip, &flashes[chipcount], 0); if (startchip == -1) break; chipcount++; @@ -452,27 +452,27 @@ "automatically.\n"); } if (force && read_it && chip_to_probe) { - struct registered_programmer *pgm; - int compatible_programmers = 0; + struct registered_master *mst; + int compatible_masters = 0; msg_cinfo("Force read (-f -r -c) requested, pretending the chip is there:\n"); /* This loop just counts compatible controllers. */ - for (j = 0; j < registered_programmer_count; j++) { - pgm = ®istered_programmers[j]; + for (j = 0; j < registered_master_count; j++) { + mst = ®istered_masters[j]; /* chip is still set from the chip_to_probe earlier in this function. */ - if (pgm->buses_supported & chip->bustype) - compatible_programmers++; + if (mst->buses_supported & chip->bustype) + compatible_masters++; } - if (!compatible_programmers) { + if (!compatible_masters) { msg_cinfo("No compatible controller found for the requested flash chip.\n"); ret = 1; goto out_shutdown; } - if (compatible_programmers > 1) + if (compatible_masters > 1) msg_cinfo("More than one compatible controller found for the requested flash " "chip, using the first one.\n"); - for (j = 0; j < registered_programmer_count; j++) { - pgm = ®istered_programmers[j]; - startchip = probe_flash(pgm, 0, &flashes[0], 1); + for (j = 0; j < registered_master_count; j++) { + mst = ®istered_masters[j]; + startchip = probe_flash(mst, 0, &flashes[0], 1); if (startchip != -1) break; } @@ -502,7 +502,7 @@ check_chip_supported(fill_flash->chip);
size = fill_flash->chip->total_size * 1024; - if (check_max_decode(fill_flash->pgm->buses_supported & fill_flash->chip->bustype, size) && (!force)) { + if (check_max_decode(fill_flash->mst->buses_supported & fill_flash->chip->bustype, size) && (!force)) { msg_cerr("Chip is too big for this programmer (-V gives details). Use --force to override.\n"); ret = 1; goto out_shutdown;
Modified: trunk/dediprog.c ============================================================================== --- trunk/dediprog.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/dediprog.c Sun Jul 20 00:03:29 2014 (r1831) @@ -750,7 +750,7 @@ return 0; }
-static const struct spi_programmer spi_programmer_dediprog = { +static const struct spi_master spi_master_dediprog = { .type = SPI_CONTROLLER_DEDIPROG, .max_data_read = MAX_DATA_UNSPECIFIED, .max_data_write = MAX_DATA_UNSPECIFIED, @@ -929,7 +929,7 @@ return 1; }
- register_spi_programmer(&spi_programmer_dediprog); + register_spi_master(&spi_master_dediprog);
/* RE leftover, leave in until the driver is complete. */ #if 0
Modified: trunk/drkaiser.c ============================================================================== --- trunk/drkaiser.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/drkaiser.c Sun Jul 20 00:03:29 2014 (r1831) @@ -45,7 +45,7 @@ chipaddr addr); static uint8_t drkaiser_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_drkaiser = { +static const struct par_master par_master_drkaiser = { .chip_readb = drkaiser_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -81,7 +81,7 @@ return 1;
max_rom_decode.parallel = 128 * 1024; - register_par_programmer(&par_programmer_drkaiser, BUS_PARALLEL); + register_par_master(&par_master_drkaiser, BUS_PARALLEL);
return 0; }
Modified: trunk/dummyflasher.c ============================================================================== --- trunk/dummyflasher.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/dummyflasher.c Sun Jul 20 00:03:29 2014 (r1831) @@ -109,7 +109,7 @@ static uint32_t dummy_chip_readl(const struct flashctx *flash, const chipaddr addr); static void dummy_chip_readn(const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len);
-static const struct spi_programmer spi_programmer_dummyflasher = { +static const struct spi_master spi_master_dummyflasher = { .type = SPI_CONTROLLER_DUMMY, .max_data_read = MAX_DATA_READ_UNLIMITED, .max_data_write = MAX_DATA_UNSPECIFIED, @@ -120,7 +120,7 @@ .write_aai = default_spi_write_aai, };
-static const struct par_programmer par_programmer_dummy = { +static const struct par_master par_master_dummy = { .chip_readb = dummy_chip_readb, .chip_readw = dummy_chip_readw, .chip_readl = dummy_chip_readl, @@ -395,12 +395,10 @@ return 1; } if (dummy_buses_supported & (BUS_PARALLEL | BUS_LPC | BUS_FWH)) - register_par_programmer(&par_programmer_dummy, - dummy_buses_supported & - (BUS_PARALLEL | BUS_LPC | - BUS_FWH)); + register_par_master(&par_master_dummy, + dummy_buses_supported & (BUS_PARALLEL | BUS_LPC | BUS_FWH)); if (dummy_buses_supported & BUS_SPI) - register_spi_programmer(&spi_programmer_dummyflasher); + register_spi_master(&spi_master_dummyflasher);
return 0; }
Modified: trunk/flash.h ============================================================================== --- trunk/flash.h Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/flash.h Sun Jul 20 00:03:29 2014 (r1831) @@ -212,7 +212,7 @@ chipaddr virtual_memory; /* Some flash devices have an additional register space. */ chipaddr virtual_registers; - struct registered_programmer *pgm; + struct registered_master *mst; };
/* Timing used in probe routines. ZERO is -2 to differentiate between an unset @@ -258,7 +258,7 @@ void map_flash_registers(struct flashctx *flash); int read_memmapped(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int erase_flash(struct flashctx *flash); -int probe_flash(struct registered_programmer *pgm, int startchip, struct flashctx *fill_flash, int force); +int probe_flash(struct registered_master *mst, int startchip, struct flashctx *fill_flash, int force); int read_flash_to_file(struct flashctx *flash, const char *filename); char *extract_param(const char *const *haystack, const char *needle, const char *delim); int verify_range(struct flashctx *flash, const uint8_t *cmpbuf, unsigned int start, unsigned int len);
Modified: trunk/flashrom.c ============================================================================== --- trunk/flashrom.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/flashrom.c Sun Jul 20 00:03:29 2014 (r1831) @@ -454,7 +454,7 @@ }
programmer_param = NULL; - registered_programmer_count = 0; + registered_master_count = 0;
return ret; } @@ -474,43 +474,43 @@
void chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr) { - flash->pgm->par.chip_writeb(flash, val, addr); + flash->mst->par.chip_writeb(flash, val, addr); }
void chip_writew(const struct flashctx *flash, uint16_t val, chipaddr addr) { - flash->pgm->par.chip_writew(flash, val, addr); + flash->mst->par.chip_writew(flash, val, addr); }
void chip_writel(const struct flashctx *flash, uint32_t val, chipaddr addr) { - flash->pgm->par.chip_writel(flash, val, addr); + flash->mst->par.chip_writel(flash, val, addr); }
void chip_writen(const struct flashctx *flash, const uint8_t *buf, chipaddr addr, size_t len) { - flash->pgm->par.chip_writen(flash, buf, addr, len); + flash->mst->par.chip_writen(flash, buf, addr, len); }
uint8_t chip_readb(const struct flashctx *flash, const chipaddr addr) { - return flash->pgm->par.chip_readb(flash, addr); + return flash->mst->par.chip_readb(flash, addr); }
uint16_t chip_readw(const struct flashctx *flash, const chipaddr addr) { - return flash->pgm->par.chip_readw(flash, addr); + return flash->mst->par.chip_readw(flash, addr); }
uint32_t chip_readl(const struct flashctx *flash, const chipaddr addr) { - return flash->pgm->par.chip_readl(flash, addr); + return flash->mst->par.chip_readl(flash, addr); }
void chip_readn(const struct flashctx *flash, uint8_t *buf, chipaddr addr, size_t len) { - flash->pgm->par.chip_readn(flash, buf, addr, len); + flash->mst->par.chip_readn(flash, buf, addr, len); }
void programmer_delay(unsigned int usecs) @@ -1049,7 +1049,7 @@ return 1; }
-int probe_flash(struct registered_programmer *pgm, int startchip, struct flashctx *flash, int force) +int probe_flash(struct registered_master *mst, int startchip, struct flashctx *flash, int force) { const struct flashchip *chip; unsigned long base = 0; @@ -1061,7 +1061,7 @@ for (chip = flashchips + startchip; chip && chip->name; chip++) { if (chip_to_probe && strcmp(chip->name, chip_to_probe) != 0) continue; - buses_common = pgm->buses_supported & chip->bustype; + buses_common = mst->buses_supported & chip->bustype; if (!buses_common) continue; msg_gdbg("Probing for %s %s, %d kB: ", chip->vendor, chip->name, chip->total_size); @@ -1080,7 +1080,7 @@ exit(1); } memcpy(flash->chip, chip, sizeof(struct flashchip)); - flash->pgm = pgm; + flash->mst = mst;
base = flashbase ? flashbase : (0xffffffff - size + 1); flash->virtual_memory = (chipaddr)programmer_map_flash_region("flash chip", base, size); @@ -1098,7 +1098,7 @@ * If this is not the first chip found, accept it only if it is * a non-generic match. SFDP and CFI are generic matches. * startchip==0 means this call to probe_flash() is the first - * one for this programmer interface and thus no other chip has + * one for this programmer interface (master) and thus no other chip has * been found on this interface. */ if (startchip == 0 && flash->chip->model_id == SFDP_DEVICE_ID) {
Modified: trunk/ft2232_spi.c ============================================================================== --- trunk/ft2232_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/ft2232_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -146,7 +146,7 @@ const unsigned char *writearr, unsigned char *readarr);
-static const struct spi_programmer spi_programmer_ft2232 = { +static const struct spi_master spi_master_ft2232 = { .type = SPI_CONTROLLER_FT2232, .max_data_read = 64 * 1024, .max_data_write = 256, @@ -389,7 +389,7 @@ goto ftdi_err; }
- register_spi_programmer(&spi_programmer_ft2232); + register_spi_master(&spi_master_ft2232);
return 0;
Modified: trunk/gfxnvidia.c ============================================================================== --- trunk/gfxnvidia.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/gfxnvidia.c Sun Jul 20 00:03:29 2014 (r1831) @@ -66,7 +66,7 @@ chipaddr addr); static uint8_t gfxnvidia_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_gfxnvidia = { +static const struct par_master par_master_gfxnvidia = { .chip_readb = gfxnvidia_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -107,7 +107,7 @@
/* Write/erase doesn't work. */ programmer_may_write = 0; - register_par_programmer(&par_programmer_gfxnvidia, BUS_PARALLEL); + register_par_master(&par_master_gfxnvidia, BUS_PARALLEL);
return 0; }
Modified: trunk/ichspi.c ============================================================================== --- trunk/ichspi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/ichspi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -640,7 +640,7 @@
/* Read len bytes from the fdata/spid register into the data array. * - * Note that using len > flash->pgm->spi.max_data_read will return garbage or + * Note that using len > flash->mst->spi.max_data_read will return garbage or * may even crash. */ static void ich_read_data(uint8_t *data, int len, int reg0_off) @@ -658,7 +658,7 @@
/* Fill len bytes from the data array into the fdata/spid registers. * - * Note that using len > flash->pgm->spi.max_data_write will trash the registers + * Note that using len > flash->mst->spi.max_data_write will trash the registers * following the data registers. */ static void ich_fill_data(const uint8_t *data, int len, int reg0_off) @@ -965,7 +965,7 @@ uint8_t datalength, uint8_t * data) { /* max_data_read == max_data_write for all Intel/VIA SPI masters */ - uint8_t maxlength = flash->pgm->spi.max_data_read; + uint8_t maxlength = flash->mst->spi.max_data_read;
if (ich_generation == CHIPSET_ICH_UNKNOWN) { msg_perr("%s: unsupported chipset\n", __func__); @@ -1307,7 +1307,7 @@ REGWRITE16(ICH9_REG_HSFS, REGREAD16(ICH9_REG_HSFS));
while (len > 0) { - block_len = min(len, flash->pgm->opaque.max_data_read); + block_len = min(len, flash->mst->opaque.max_data_read); ich_hwseq_set_addr(addr); hsfc = REGREAD16(ICH9_REG_HSFC); hsfc &= ~HSFC_FCYCLE; /* set read operation */ @@ -1345,7 +1345,7 @@
while (len > 0) { ich_hwseq_set_addr(addr); - block_len = min(len, flash->pgm->opaque.max_data_write); + block_len = min(len, flash->mst->opaque.max_data_write); ich_fill_data(buf, block_len, ICH9_REG_FDATA0); hsfc = REGREAD16(ICH9_REG_HSFC); hsfc &= ~HSFC_FCYCLE; /* clear operation */ @@ -1521,7 +1521,7 @@ msg_gspew("resulted in 0x%08x.\n", mmio_readl(addr)); }
-static const struct spi_programmer spi_programmer_ich7 = { +static const struct spi_master spi_master_ich7 = { .type = SPI_CONTROLLER_ICH7, .max_data_read = 64, .max_data_write = 64, @@ -1532,7 +1532,7 @@ .write_aai = default_spi_write_aai, };
-static const struct spi_programmer spi_programmer_ich9 = { +static const struct spi_master spi_master_ich9 = { .type = SPI_CONTROLLER_ICH9, .max_data_read = 64, .max_data_write = 64, @@ -1543,7 +1543,7 @@ .write_aai = default_spi_write_aai, };
-static const struct opaque_programmer opaque_programmer_ich_hwseq = { +static const struct opaque_master opaque_master_ich_hwseq = { .max_data_read = 64, .max_data_write = 64, .probe = ich_hwseq_probe, @@ -1604,7 +1604,7 @@ } ich_init_opcodes(); ich_set_bbar(0); - register_spi_programmer(&spi_programmer_ich7); + register_spi_master(&spi_master_ich7); break; case CHIPSET_ICH8: default: /* Future version might behave the same */ @@ -1785,9 +1785,9 @@ } hwseq_data.size_comp0 = getFCBA_component_density(&desc, 0); hwseq_data.size_comp1 = getFCBA_component_density(&desc, 1); - register_opaque_programmer(&opaque_programmer_ich_hwseq); + register_opaque_master(&opaque_master_ich_hwseq); } else { - register_spi_programmer(&spi_programmer_ich9); + register_spi_master(&spi_master_ich9); } break; } @@ -1795,7 +1795,7 @@ return 0; }
-static const struct spi_programmer spi_programmer_via = { +static const struct spi_master spi_master_via = { .type = SPI_CONTROLLER_VIA, .max_data_read = 16, .max_data_write = 16, @@ -1818,7 +1818,7 @@ /* Not sure if it speaks all these bus protocols. */ internal_buses_supported = BUS_LPC | BUS_FWH; ich_generation = CHIPSET_ICH7; - register_spi_programmer(&spi_programmer_via); + register_spi_master(&spi_master_via);
msg_pdbg("0x00: 0x%04x (SPIS)\n", mmio_readw(ich_spibar + 0)); msg_pdbg("0x02: 0x%04x (SPIC)\n", mmio_readw(ich_spibar + 2));
Modified: trunk/internal.c ============================================================================== --- trunk/internal.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/internal.c Sun Jul 20 00:03:29 2014 (r1831) @@ -145,7 +145,7 @@ const chipaddr addr); static void internal_chip_readn(const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len); -static const struct par_programmer par_programmer_internal = { +static const struct par_master par_master_internal = { .chip_readb = internal_chip_readb, .chip_readw = internal_chip_readw, .chip_readl = internal_chip_readl, @@ -342,7 +342,7 @@ }
#if defined(__i386__) || defined(__x86_64__) || defined (__mips) - register_par_programmer(&par_programmer_internal, internal_buses_supported); + register_par_master(&par_master_internal, internal_buses_supported); return 0; #else msg_perr("Your platform is not supported yet for the internal "
Modified: trunk/it8212.c ============================================================================== --- trunk/it8212.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/it8212.c Sun Jul 20 00:03:29 2014 (r1831) @@ -38,7 +38,7 @@
static void it8212_chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr); static uint8_t it8212_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_it8212 = { +static const struct par_master par_master_it8212 = { .chip_readb = it8212_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -71,7 +71,7 @@ rpci_write_long(dev, PCI_ROM_ADDRESS, io_base_addr | 0x01);
max_rom_decode.parallel = IT8212_MEMMAP_SIZE; - register_par_programmer(&par_programmer_it8212, BUS_PARALLEL); + register_par_master(&par_master_it8212, BUS_PARALLEL); return 0; }
Modified: trunk/it85spi.c ============================================================================== --- trunk/it85spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/it85spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -279,7 +279,7 @@ const unsigned char *writearr, unsigned char *readarr);
-static const struct spi_programmer spi_programmer_it85xx = { +static const struct spi_master spi_master_it85xx = { .type = SPI_CONTROLLER_IT85XX, .max_data_read = 64, .max_data_write = 64, @@ -315,7 +315,7 @@ * a debug message about it. */ /* Set this as SPI controller. */ - register_spi_programmer(&spi_programmer_it85xx); + register_spi_master(&spi_master_it85xx); } return ret; }
Modified: trunk/it87spi.c ============================================================================== --- trunk/it87spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/it87spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -111,7 +111,7 @@ static int it8716f_spi_chip_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
-static const struct spi_programmer spi_programmer_it87xx = { +static const struct spi_master spi_master_it87xx = { .type = SPI_CONTROLLER_IT87XX, .max_data_read = MAX_DATA_UNSPECIFIED, .max_data_write = MAX_DATA_UNSPECIFIED, @@ -228,7 +228,7 @@ if (internal_buses_supported & BUS_SPI) msg_pdbg("Overriding chipset SPI with IT87 SPI.\n"); /* FIXME: Add the SPI bus or replace the other buses with it? */ - register_spi_programmer(&spi_programmer_it87xx); + register_spi_master(&spi_master_it87xx); return 0; }
Modified: trunk/linux_spi.c ============================================================================== --- trunk/linux_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/linux_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -46,7 +46,7 @@ static int linux_spi_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
-static const struct spi_programmer spi_programmer_linux = { +static const struct spi_master spi_master_linux = { .type = SPI_CONTROLLER_LINUX, .max_data_read = MAX_DATA_UNSPECIFIED, /* TODO? */ .max_data_write = MAX_DATA_UNSPECIFIED, /* TODO? */ @@ -120,7 +120,7 @@ return 1; }
- register_spi_programmer(&spi_programmer_linux); + register_spi_master(&spi_master_linux);
return 0; }
Modified: trunk/mcp6x_spi.c ============================================================================== --- trunk/mcp6x_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/mcp6x_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -156,7 +156,7 @@ (status >> MCP6X_SPI_GRANT) & 0x1); mcp_gpiostate = status & 0xff;
- if (bitbang_spi_init(&bitbang_spi_master_mcp6x)) { + if (register_spi_bitbang_master(&bitbang_spi_master_mcp6x)) { /* This should never happen. */ msg_perr("MCP6X bitbang SPI master init failed!\n"); return 1;
Modified: trunk/nic3com.c ============================================================================== --- trunk/nic3com.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/nic3com.c Sun Jul 20 00:03:29 2014 (r1831) @@ -61,7 +61,7 @@ chipaddr addr); static uint8_t nic3com_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_nic3com = { +static const struct par_master par_master_nic3com = { .chip_readb = nic3com_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -124,7 +124,7 @@ return 1;
max_rom_decode.parallel = 128 * 1024; - register_par_programmer(&par_programmer_nic3com, BUS_PARALLEL); + register_par_master(&par_master_nic3com, BUS_PARALLEL);
return 0; }
Modified: trunk/nicintel.c ============================================================================== --- trunk/nicintel.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/nicintel.c Sun Jul 20 00:03:29 2014 (r1831) @@ -48,7 +48,7 @@ chipaddr addr); static uint8_t nicintel_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_nicintel = { +static const struct par_master par_master_nicintel = { .chip_readb = nicintel_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -103,7 +103,7 @@ pci_rmmio_writew(0x0001, nicintel_control_bar + CSR_FCR);
max_rom_decode.parallel = NICINTEL_MEMMAP_SIZE; - register_par_programmer(&par_programmer_nicintel, BUS_PARALLEL); + register_par_master(&par_master_nicintel, BUS_PARALLEL);
return 0; }
Modified: trunk/nicintel_spi.c ============================================================================== --- trunk/nicintel_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/nicintel_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -207,7 +207,7 @@ if (register_shutdown(nicintel_spi_shutdown, NULL)) return 1;
- if (bitbang_spi_init(&bitbang_spi_master_nicintel)) + if (register_spi_bitbang_master(&bitbang_spi_master_nicintel)) return 1;
return 0;
Modified: trunk/nicnatsemi.c ============================================================================== --- trunk/nicnatsemi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/nicnatsemi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -42,7 +42,7 @@ chipaddr addr); static uint8_t nicnatsemi_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_nicnatsemi = { +static const struct par_master par_master_nicnatsemi = { .chip_readb = nicnatsemi_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -75,7 +75,7 @@ * functions below wants to be 0x0000FFFF. */ max_rom_decode.parallel = 131072; - register_par_programmer(&par_programmer_nicnatsemi, BUS_PARALLEL); + register_par_master(&par_master_nicnatsemi, BUS_PARALLEL);
return 0; }
Modified: trunk/nicrealtek.c ============================================================================== --- trunk/nicrealtek.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/nicrealtek.c Sun Jul 20 00:03:29 2014 (r1831) @@ -41,7 +41,7 @@
static void nicrealtek_chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr); static uint8_t nicrealtek_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_nicrealtek = { +static const struct par_master par_master_nicrealtek = { .chip_readb = nicrealtek_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -90,7 +90,7 @@ if (register_shutdown(nicrealtek_shutdown, NULL)) return 1;
- register_par_programmer(&par_programmer_nicrealtek, BUS_PARALLEL); + register_par_master(&par_master_nicrealtek, BUS_PARALLEL);
return 0; }
Modified: trunk/ogp_spi.c ============================================================================== --- trunk/ogp_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/ogp_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -140,7 +140,7 @@ if (ogp_spibar == ERROR_PTR) return 1;
- if (bitbang_spi_init(&bitbang_spi_master_ogp)) + if (register_spi_bitbang_master(&bitbang_spi_master_ogp)) return 1;
return 0;
Modified: trunk/opaque.c ============================================================================== --- trunk/opaque.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/opaque.c Sun Jul 20 00:03:29 2014 (r1831) @@ -1,7 +1,7 @@ /* * This file is part of the flashrom project. * - * Copyright (C) 2011 Carl-Daniel Hailfinger + * Copyright (C) 2011,2013,2014 Carl-Daniel Hailfinger * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,10 +18,10 @@ */
/* - * Contains the opaque programmer framework. - * An opaque programmer is a programmer which does not provide direct access + * Contains the opaque master framework. + * An opaque master is a master which does not provide direct access * to the flash chip and which abstracts all flash chip properties into a - * programmer specific interface. + * master specific interface. */
#include <stdint.h> @@ -32,35 +32,35 @@
int probe_opaque(struct flashctx *flash) { - return flash->pgm->opaque.probe(flash); + return flash->mst->opaque.probe(flash); }
int read_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) { - return flash->pgm->opaque.read(flash, buf, start, len); + return flash->mst->opaque.read(flash, buf, start, len); }
int write_opaque(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len) { - return flash->pgm->opaque.write(flash, buf, start, len); + return flash->mst->opaque.write(flash, buf, start, len); }
int erase_opaque(struct flashctx *flash, unsigned int blockaddr, unsigned int blocklen) { - return flash->pgm->opaque.erase(flash, blockaddr, blocklen); + return flash->mst->opaque.erase(flash, blockaddr, blocklen); }
-int register_opaque_programmer(const struct opaque_programmer *pgm) +int register_opaque_master(const struct opaque_master *mst) { - struct registered_programmer rpgm; + struct registered_master rmst;
- if (!pgm->probe || !pgm->read || !pgm->write || !pgm->erase) { - msg_perr("%s called with incomplete programmer definition. " + if (!mst->probe || !mst->read || !mst->write || !mst->erase) { + msg_perr("%s called with incomplete master definition. " "Please report a bug at flashrom@flashrom.org\n", __func__); return ERROR_FLASHROM_BUG; } - rpgm.buses_supported = BUS_PROG; - rpgm.opaque = *pgm; - return register_programmer(&rpgm); + rmst.buses_supported = BUS_PROG; + rmst.opaque = *mst; + return register_master(&rmst); }
Modified: trunk/pony_spi.c ============================================================================== --- trunk/pony_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/pony_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -212,7 +212,7 @@ return 1; }
- if (bitbang_spi_init(&bitbang_spi_master_pony)) { + if (register_spi_bitbang_master(&bitbang_spi_master_pony)) { return 1; } return 0;
Modified: trunk/programmer.c ============================================================================== --- trunk/programmer.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/programmer.c Sun Jul 20 00:03:29 2014 (r1831) @@ -95,39 +95,39 @@ return; }
-int register_par_programmer(const struct par_programmer *pgm, +int register_par_master(const struct par_master *mst, const enum chipbustype buses) { - struct registered_programmer rpgm; - if (!pgm->chip_writeb || !pgm->chip_writew || !pgm->chip_writel || - !pgm->chip_writen || !pgm->chip_readb || !pgm->chip_readw || - !pgm->chip_readl || !pgm->chip_readn) { - msg_perr("%s called with incomplete programmer definition. " + struct registered_master rmst; + if (!mst->chip_writeb || !mst->chip_writew || !mst->chip_writel || + !mst->chip_writen || !mst->chip_readb || !mst->chip_readw || + !mst->chip_readl || !mst->chip_readn) { + msg_perr("%s called with incomplete master definition. " "Please report a bug at flashrom@flashrom.org\n", __func__); return ERROR_FLASHROM_BUG; }
- rpgm.buses_supported = buses; - rpgm.par = *pgm; - return register_programmer(&rpgm); + rmst.buses_supported = buses; + rmst.par = *mst; + return register_master(&rmst); }
/* The limit of 4 is totally arbitrary. */ -#define PROGRAMMERS_MAX 4 -struct registered_programmer registered_programmers[PROGRAMMERS_MAX]; -int registered_programmer_count = 0; +#define MASTERS_MAX 4 +struct registered_master registered_masters[MASTERS_MAX]; +int registered_master_count = 0;
-/* This function copies the struct registered_programmer parameter. */ -int register_programmer(struct registered_programmer *pgm) +/* This function copies the struct registered_master parameter. */ +int register_master(struct registered_master *mst) { - if (registered_programmer_count >= PROGRAMMERS_MAX) { - msg_perr("Tried to register more than %i programmer " - "interfaces.\n", PROGRAMMERS_MAX); + if (registered_master_count >= MASTERS_MAX) { + msg_perr("Tried to register more than %i master " + "interfaces.\n", MASTERS_MAX); return ERROR_FLASHROM_LIMIT; } - registered_programmers[registered_programmer_count] = *pgm; - registered_programmer_count++; + registered_masters[registered_master_count] = *mst; + registered_master_count++;
return 0; } @@ -137,8 +137,8 @@ int i; enum chipbustype ret = BUS_NONE;
- for (i = 0; i < registered_programmer_count; i++) - ret |= registered_programmers[i].buses_supported; + for (i = 0; i < registered_master_count; i++) + ret |= registered_masters[i].buses_supported;
return ret; }
Modified: trunk/programmer.h ============================================================================== --- trunk/programmer.h Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/programmer.h Sun Jul 20 00:03:29 2014 (r1831) @@ -476,7 +476,7 @@ #endif
/* bitbang_spi.c */ -int bitbang_spi_init(const struct bitbang_spi_master *master); +int register_spi_bitbang_master(const struct bitbang_spi_master *master);
/* buspirate_spi.c */ #if CONFIG_BUSPIRATE_SPI == 1 @@ -552,7 +552,7 @@ #define MAX_DATA_UNSPECIFIED 0 #define MAX_DATA_READ_UNLIMITED 64 * 1024 #define MAX_DATA_WRITE_UNLIMITED 256 -struct spi_programmer { +struct spi_master { enum spi_controller type; unsigned int max_data_read; unsigned int max_data_write; @@ -560,7 +560,7 @@ const unsigned char *writearr, unsigned char *readarr); int (*multicommand)(struct flashctx *flash, struct spi_command *cmds);
- /* Optimized functions for this programmer */ + /* Optimized functions for this master */ int (*read)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int (*write_256)(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); int (*write_aai)(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); @@ -573,7 +573,7 @@ int default_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int default_spi_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); int default_spi_write_aai(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); -int register_spi_programmer(const struct spi_programmer *programmer); +int register_spi_master(const struct spi_master *mst);
/* The following enum is needed by ich_descriptor_tool and ich* code as well as in chipset_enable.c. */ enum ich_chipset { @@ -625,17 +625,17 @@ #endif
/* opaque.c */ -struct opaque_programmer { +struct opaque_master { int max_data_read; int max_data_write; - /* Specific functions for this programmer */ + /* Specific functions for this master */ int (*probe) (struct flashctx *flash); int (*read) (struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); int (*write) (struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); int (*erase) (struct flashctx *flash, unsigned int blockaddr, unsigned int blocklen); const void *data; }; -int register_opaque_programmer(const struct opaque_programmer *pgm); +int register_opaque_master(const struct opaque_master *mst);
/* programmer.c */ int noop_shutdown(void); @@ -648,7 +648,7 @@ uint16_t fallback_chip_readw(const struct flashctx *flash, const chipaddr addr); uint32_t fallback_chip_readl(const struct flashctx *flash, const chipaddr addr); void fallback_chip_readn(const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len); -struct par_programmer { +struct par_master { void (*chip_writeb) (const struct flashctx *flash, uint8_t val, chipaddr addr); void (*chip_writew) (const struct flashctx *flash, uint16_t val, chipaddr addr); void (*chip_writel) (const struct flashctx *flash, uint32_t val, chipaddr addr); @@ -659,18 +659,18 @@ void (*chip_readn) (const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len); const void *data; }; -int register_par_programmer(const struct par_programmer *pgm, const enum chipbustype buses); -struct registered_programmer { +int register_par_master(const struct par_master *mst, const enum chipbustype buses); +struct registered_master { enum chipbustype buses_supported; union { - struct par_programmer par; - struct spi_programmer spi; - struct opaque_programmer opaque; + struct par_master par; + struct spi_master spi; + struct opaque_master opaque; }; }; -extern struct registered_programmer registered_programmers[]; -extern int registered_programmer_count; -int register_programmer(struct registered_programmer *pgm); +extern struct registered_master registered_masters[]; +extern int registered_master_count; +int register_master(struct registered_master *mst);
/* serprog.c */ #if CONFIG_SERPROG == 1
Modified: trunk/rayer_spi.c ============================================================================== --- trunk/rayer_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/rayer_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -228,7 +228,7 @@ if (pinout->preinit) pinout->preinit(pinout);
- if (bitbang_spi_init(&bitbang_spi_master_rayer)) + if (register_spi_bitbang_master(&bitbang_spi_master_rayer)) return 1;
return 0;
Modified: trunk/satamv.c ============================================================================== --- trunk/satamv.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/satamv.c Sun Jul 20 00:03:29 2014 (r1831) @@ -46,7 +46,7 @@ chipaddr addr); static uint8_t satamv_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_satamv = { +static const struct par_master par_master_satamv = { .chip_readb = satamv_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -152,7 +152,7 @@ /* 512 kByte with two 8-bit latches, and * 4 MByte with additional 3-bit latch. */ max_rom_decode.parallel = 4 * 1024 * 1024; - register_par_programmer(&par_programmer_satamv, BUS_PARALLEL); + register_par_master(&par_master_satamv, BUS_PARALLEL);
return 0; }
Modified: trunk/satasii.c ============================================================================== --- trunk/satasii.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/satasii.c Sun Jul 20 00:03:29 2014 (r1831) @@ -43,7 +43,7 @@
static void satasii_chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr); static uint8_t satasii_chip_readb(const struct flashctx *flash, const chipaddr addr); -static const struct par_programmer par_programmer_satasii = { +static const struct par_master par_master_satasii = { .chip_readb = satasii_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -104,7 +104,7 @@ if ((id != 0x0680) && (!(pci_mmio_readl(sii_bar) & (1 << 26)))) msg_pwarn("Warning: Flash seems unconnected.\n");
- register_par_programmer(&par_programmer_satasii, BUS_PARALLEL); + register_par_master(&par_master_satasii, BUS_PARALLEL);
return 0; }
Modified: trunk/sb600spi.c ============================================================================== --- trunk/sb600spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/sb600spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -64,7 +64,7 @@ static int spi100_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
-static struct spi_programmer spi_programmer_sb600 = { +static struct spi_master spi_master_sb600 = { .type = SPI_CONTROLLER_SB600, .max_data_read = FIFO_SIZE_OLD, .max_data_write = FIFO_SIZE_OLD - 3, @@ -75,7 +75,7 @@ .write_aai = default_spi_write_aai, };
-static struct spi_programmer spi_programmer_yangtze = { +static struct spi_master spi_master_yangtze = { .type = SPI_CONTROLLER_YANGTZE, .max_data_read = FIFO_SIZE_YANGTZE - 3, /* Apparently the big SPI 100 buffer is not a ring buffer. */ .max_data_write = FIFO_SIZE_YANGTZE - 3, @@ -184,14 +184,14 @@ /* Check the number of bytes to be transmitted and extract opcode. */ static int check_readwritecnt(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt) { - unsigned int maxwritecnt = flash->pgm->spi.max_data_write + 3; + unsigned int maxwritecnt = flash->mst->spi.max_data_write + 3; if (writecnt > maxwritecnt) { msg_pinfo("%s: SPI controller can not send %d bytes, it is limited to %d bytes\n", __func__, writecnt, maxwritecnt); return SPI_INVALID_LENGTH; }
- unsigned int maxreadcnt = flash->pgm->spi.max_data_read + 3; + unsigned int maxreadcnt = flash->mst->spi.max_data_read + 3; if (readcnt > maxreadcnt) { msg_pinfo("%s: SPI controller can not receive %d bytes, it is limited to %d bytes\n", __func__, readcnt, maxreadcnt); @@ -690,9 +690,9 @@
/* Starting with Yangtze the SPI controller got a different interface with a much bigger buffer. */ if (amd_gen != CHIPSET_YANGTZE) - register_spi_programmer(&spi_programmer_sb600); + register_spi_master(&spi_master_sb600); else - register_spi_programmer(&spi_programmer_yangtze); + register_spi_master(&spi_master_yangtze); return 0; }
Modified: trunk/serprog.c ============================================================================== --- trunk/serprog.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/serprog.c Sun Jul 20 00:03:29 2014 (r1831) @@ -303,7 +303,7 @@ unsigned char *readarr); static int serprog_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); -static struct spi_programmer spi_programmer_serprog = { +static struct spi_master spi_master_serprog = { .type = SPI_CONTROLLER_SERPROG, .max_data_read = MAX_DATA_READ_UNLIMITED, .max_data_write = MAX_DATA_WRITE_UNLIMITED, @@ -320,7 +320,7 @@ const chipaddr addr); static void serprog_chip_readn(const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len); -static const struct par_programmer par_programmer_serprog = { +static const struct par_master par_master_serprog = { .chip_readb = serprog_chip_readb, .chip_readw = fallback_chip_readw, .chip_readl = fallback_chip_readl, @@ -489,7 +489,7 @@ v |= ((unsigned int)(rbuf[2]) << 16); if (v == 0) v = (1 << 24) - 1; /* SPI-op maximum. */ - spi_programmer_serprog.max_data_write = v; + spi_master_serprog.max_data_write = v; msg_pdbg(MSGHEADER "Maximum write-n length is %d\n", v); } if (!sp_docommand(S_CMD_Q_RDNMAXLEN, 0, NULL, 3, rbuf)) { @@ -499,7 +499,7 @@ v |= ((unsigned int)(rbuf[2]) << 16); if (v == 0) v = (1 << 24) - 1; /* SPI-op maximum. */ - spi_programmer_serprog.max_data_read = v; + spi_master_serprog.max_data_read = v; msg_pdbg(MSGHEADER "Maximum read-n length is %d\n", v); } spispeed = extract_programmer_param("spispeed"); @@ -669,10 +669,9 @@ sp_streamed_transmit_bytes = 0; sp_opbuf_usage = 0; if (serprog_buses_supported & BUS_SPI) - register_spi_programmer(&spi_programmer_serprog); + register_spi_master(&spi_master_serprog); if (serprog_buses_supported & BUS_NONSPI) - register_par_programmer(&par_programmer_serprog, - serprog_buses_supported & BUS_NONSPI); + register_par_master(&par_master_serprog, serprog_buses_supported & BUS_NONSPI); return 0; }
@@ -932,7 +931,7 @@ unsigned int start, unsigned int len) { unsigned int i, cur_len; - const unsigned int max_read = spi_programmer_serprog.max_data_read; + const unsigned int max_read = spi_master_serprog.max_data_read; for (i = 0; i < len; i += cur_len) { int ret; cur_len = min(max_read, (len - i));
Modified: trunk/spi.c ============================================================================== --- trunk/spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -34,13 +34,13 @@ unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr) { - return flash->pgm->spi.command(flash, writecnt, readcnt, writearr, + return flash->mst->spi.command(flash, writecnt, readcnt, writearr, readarr); }
int spi_send_multicommand(struct flashctx *flash, struct spi_command *cmds) { - return flash->pgm->spi.multicommand(flash, cmds); + return flash->mst->spi.multicommand(flash, cmds); }
int default_spi_send_command(struct flashctx *flash, unsigned int writecnt, @@ -78,7 +78,7 @@ int default_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) { - unsigned int max_data = flash->pgm->spi.max_data_read; + unsigned int max_data = flash->mst->spi.max_data_read; if (max_data == MAX_DATA_UNSPECIFIED) { msg_perr("%s called, but SPI read chunk size not defined " "on this hardware. Please report a bug at " @@ -90,7 +90,7 @@
int default_spi_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len) { - unsigned int max_data = flash->pgm->spi.max_data_write; + unsigned int max_data = flash->mst->spi.max_data_write; if (max_data == MAX_DATA_UNSPECIFIED) { msg_perr("%s called, but SPI write chunk size not defined " "on this hardware. Please report a bug at " @@ -124,7 +124,7 @@ "access window.\n"); msg_perr("Read will probably return garbage.\n"); } - return flash->pgm->spi.read(flash, buf, addrbase + start, len); + return flash->mst->spi.read(flash, buf, addrbase + start, len); }
/* @@ -136,17 +136,17 @@ /* real chunksize is up to 256, logical chunksize is 256 */ int spi_chip_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len) { - return flash->pgm->spi.write_256(flash, buf, start, len); + return flash->mst->spi.write_256(flash, buf, start, len); }
/* * Get the lowest allowed address for read accesses. This often happens to * be the lowest allowed address for all commands which take an address. - * This is a programmer limitation. + * This is a master limitation. */ uint32_t spi_get_valid_read_addr(struct flashctx *flash) { - switch (flash->pgm->spi.type) { + switch (flash->mst->spi.type) { #if CONFIG_INTERNAL == 1 #if defined(__i386__) || defined(__x86_64__) case SPI_CONTROLLER_ICH7: @@ -162,25 +162,25 @@
int spi_aai_write(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len) { - return flash->pgm->spi.write_aai(flash, buf, start, len); + return flash->mst->spi.write_aai(flash, buf, start, len); }
-int register_spi_programmer(const struct spi_programmer *pgm) +int register_spi_master(const struct spi_master *mst) { - struct registered_programmer rpgm; + struct registered_master rmst;
- if (!pgm->write_aai || !pgm->write_256 || !pgm->read || !pgm->command || - !pgm->multicommand || - ((pgm->command == default_spi_send_command) && - (pgm->multicommand == default_spi_send_multicommand))) { - msg_perr("%s called with incomplete programmer definition. " + if (!mst->write_aai || !mst->write_256 || !mst->read || !mst->command || + !mst->multicommand || + ((mst->command == default_spi_send_command) && + (mst->multicommand == default_spi_send_multicommand))) { + msg_perr("%s called with incomplete master definition. " "Please report a bug at flashrom@flashrom.org\n", __func__); return ERROR_FLASHROM_BUG; }
- rpgm.buses_supported = BUS_SPI; - rpgm.spi = *pgm; - return register_programmer(&rpgm); + rmst.buses_supported = BUS_SPI; + rmst.spi = *mst; + return register_master(&rmst); }
Modified: trunk/spi25.c ============================================================================== --- trunk/spi25.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/spi25.c Sun Jul 20 00:03:29 2014 (r1831) @@ -172,7 +172,7 @@ /* Some SPI controllers do not support commands with writecnt=1 and * readcnt=4. */ - switch (flash->pgm->spi.type) { + switch (flash->mst->spi.type) { #if CONFIG_INTERNAL == 1 #if defined(__i386__) || defined(__x86_64__) case SPI_CONTROLLER_IT87XX: @@ -1079,7 +1079,7 @@ .readarr = NULL, }};
- switch (flash->pgm->spi.type) { + switch (flash->mst->spi.type) { #if CONFIG_INTERNAL == 1 #if defined(__i386__) || defined(__x86_64__) case SPI_CONTROLLER_IT87XX:
Modified: trunk/usbblaster_spi.c ============================================================================== --- trunk/usbblaster_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/usbblaster_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -55,7 +55,7 @@ {} };
-static const struct spi_programmer spi_programmer_usbblaster; +static const struct spi_master spi_master_usbblaster;
static struct ftdi_context ftdic;
@@ -117,7 +117,7 @@ return -1; }
- register_spi_programmer(&spi_programmer_usbblaster); + register_spi_master(&spi_master_usbblaster); return 0; }
@@ -211,7 +211,7 @@ }
-static const struct spi_programmer spi_programmer_usbblaster = { +static const struct spi_master spi_master_usbblaster = { .type = SPI_CONTROLLER_USBBLASTER, .max_data_read = 256, .max_data_write = 256,
Modified: trunk/wbsio_spi.c ============================================================================== --- trunk/wbsio_spi.c Tue Jul 15 15:50:58 2014 (r1830) +++ trunk/wbsio_spi.c Sun Jul 20 00:03:29 2014 (r1831) @@ -68,7 +68,7 @@ static int wbsio_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
-static const struct spi_programmer spi_programmer_wbsio = { +static const struct spi_master spi_master_wbsio = { .type = SPI_CONTROLLER_WBSIO, .max_data_read = MAX_DATA_UNSPECIFIED, .max_data_write = MAX_DATA_UNSPECIFIED, @@ -90,7 +90,7 @@ msg_pdbg("%s: Winbond saved on 4 register bits so max chip size is " "1024 kB!\n", __func__); max_rom_decode.spi = 1024 * 1024; - register_spi_programmer(&spi_programmer_wbsio); + register_spi_master(&spi_master_wbsio);
return 0; }
-
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