diff options
| author | Suren A. Chilingaryan <csa@suren.me> | 2015-10-22 15:57:59 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@suren.me> | 2015-10-22 15:57:59 +0200 |
| commit | a0fe5cdea15bca52d3b101a88c11cb160ef08b2f (patch) | |
| tree | e40e5d90ed013e33617931b049c5039e37a1f51f /pcilib/register.c | |
| parent | ee18798c64c6e40433413b73bf07bbe027a9cc6e (diff) | |
| download | pcitool-a0fe5cdea15bca52d3b101a88c11cb160ef08b2f.tar.gz pcitool-a0fe5cdea15bca52d3b101a88c11cb160ef08b2f.tar.bz2 pcitool-a0fe5cdea15bca52d3b101a88c11cb160ef08b2f.tar.xz pcitool-a0fe5cdea15bca52d3b101a88c11cb160ef08b2f.zip | |
Documentation update
Diffstat (limited to 'pcilib/register.c')
| -rw-r--r-- | pcilib/register.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/pcilib/register.c b/pcilib/register.c index a166bbd..1f1cf9e 100644 --- a/pcilib/register.c +++ b/pcilib/register.c @@ -174,14 +174,14 @@ static int pcilib_read_register_space_internal(pcilib_t *ctx, pcilib_register_ba return PCILIB_ERROR_NOTSUPPORTED; } - if (b->protocol == PCILIB_REGISTER_PROTOCOL_PROPERTY) space_size = ctx->num_views; + if (b->protocol == PCILIB_REGISTER_PROTOCOL_PROPERTY) space_size = ctx->num_views * access; else space_size = b->size; - if (((addr + n) > space_size)||(((addr + n) == space_size)&&(bits))) { + if (((addr + n * access) > space_size)||(((addr + n * access) == space_size)&&(bits))) { if ((b->format)&&(strchr(b->format, 'x'))) - pcilib_error("Accessing register (%u regs at addr 0x%x) out of register space (%u registers total)", bits?(n+1):n, addr, space_size); + pcilib_error("Accessing register (%u regs at addr 0x%x) out of register space (%u %u-bit registers total)", bits?(n+1):n, addr, space_size / access, access * 8); else - pcilib_error("Accessing register (%u regs at addr %u) out of register space (%u registers total)", bits?(n+1):n, addr, space_size); + pcilib_error("Accessing register (%u regs at addr %u) out of register space (%u %u-bit registers total)", bits?(n+1):n, addr, space_size / access, access * 8); return PCILIB_ERROR_OUTOFRANGE; } @@ -285,7 +285,7 @@ int pcilib_read_register(pcilib_t *ctx, const char *bank, const char *regname, p } -static int pcilib_write_register_space_internal(pcilib_t *ctx, pcilib_register_bank_t bank, pcilib_register_addr_t addr, size_t n, pcilib_register_size_t offset, pcilib_register_size_t bits, pcilib_register_value_t rwmask, pcilib_register_value_t *buf) { +static int pcilib_write_register_space_internal(pcilib_t *ctx, pcilib_register_bank_t bank, pcilib_register_addr_t addr, size_t n, pcilib_register_size_t offset, pcilib_register_size_t bits, pcilib_register_value_t rwmask, const pcilib_register_value_t *buf) { int err; size_t i; @@ -304,14 +304,14 @@ static int pcilib_write_register_space_internal(pcilib_t *ctx, pcilib_register_b return PCILIB_ERROR_NOTSUPPORTED; } - if (b->protocol == PCILIB_REGISTER_PROTOCOL_PROPERTY) space_size = ctx->num_views; + if (b->protocol == PCILIB_REGISTER_PROTOCOL_PROPERTY) space_size = ctx->num_views * access; else space_size = b->size; - if (((addr + n) > space_size)||(((addr + n) == space_size)&&(bits))) { + if (((addr + n * access) > space_size)||(((addr + n * access) == space_size)&&(bits))) { if ((b->format)&&(strchr(b->format, 'x'))) - pcilib_error("Accessing register (%u regs at addr 0x%x) out of register space (%u registers total)", bits?(n+1):n, addr, space_size); + pcilib_error("Accessing register (%u regs at addr 0x%x) out of register space (%u %u-bit registers total)", bits?(n+1):n, addr, space_size / access, access * 8); else - pcilib_error("Accessing register (%u regs at addr %u) out of register space (%u registers total)", bits?(n+1):n, addr, space_size); + pcilib_error("Accessing register (%u regs at addr %u) out of register space (%u %u-bit registers total)", bits?(n+1):n, addr, space_size / access, access * 8); return PCILIB_ERROR_OUTOFRANGE; } @@ -364,7 +364,7 @@ static int pcilib_write_register_space_internal(pcilib_t *ctx, pcilib_register_b return err; } -int pcilib_write_register_space(pcilib_t *ctx, const char *bank, pcilib_register_addr_t addr, size_t n, pcilib_register_value_t *buf) { +int pcilib_write_register_space(pcilib_t *ctx, const char *bank, pcilib_register_addr_t addr, size_t n, const pcilib_register_value_t *buf) { pcilib_register_bank_t bank_id = pcilib_find_register_bank(ctx, bank); if (bank_id == PCILIB_REGISTER_BANK_INVALID) { if (bank) pcilib_error("Invalid register bank is specified (%s)", bank); |