From: Andrew Jackson <[email protected]>
Signed-off-by: Andrew Jackson <[email protected]>
Signed-off-by: Andrew Rybchenko <[email protected]>
---
drivers/net/sfc/base/siena_flash.h | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/net/sfc/base/siena_flash.h
b/drivers/net/sfc/base/siena_flash.h
index e2700554..5fa3ea4 100644
--- a/drivers/net/sfc/base/siena_flash.h
+++ b/drivers/net/sfc/base/siena_flash.h
@@ -113,15 +113,21 @@ typedef struct siena_mc_boot_hdr_s { /*
GENERATED BY scripts/genfwdef */
efx_word_t checksum; /* of whole header area +
firmware image */
efx_word_t firmware_version_d;
efx_byte_t mcfw_subtype;
- efx_byte_t generation; /* Valid for medford, SBZ for
earlier chips */
+ efx_byte_t generation; /* MC (Medford and later): MC
partition generation when */
+ /* written to NVRAM. */
+ /* MUM & SUC images: subtype. */
+ /* (Otherwise set to 0) */
efx_dword_t firmware_text_offset; /* offset to firmware .text */
efx_dword_t firmware_text_size; /* length of firmware .text, in
bytes */
efx_dword_t firmware_data_offset; /* offset to firmware .data */
efx_dword_t firmware_data_size; /* length of firmware .data, in
bytes */
efx_byte_t spi_rate; /* SPI rate for reading image,
0 is BootROM default */
efx_byte_t spi_phase_adj; /* SPI SDO/SCL phase
adjustment, 0 is default (no adj) */
- efx_word_t xpm_sector; /* The sector that contains the
key, or 0xffff if unsigned (medford) SBZ (earlier) */
- efx_dword_t reserved_c[7]; /* (set to 0) */
+ efx_word_t xpm_sector; /* XPM (MEDFORD and later): The
sector that contains */
+ /* the key, or 0xffff if
unsigned. (Otherwise set to 0) */
+ efx_byte_t mumfw_subtype; /* MUM & SUC images: subtype.
(Otherwise set to 0) */
+ efx_byte_t reserved_b[3]; /* (set to 0) */
+ efx_dword_t reserved_c[6]; /* (set to 0) */
} siena_mc_boot_hdr_t;
#define SIENA_MC_BOOT_HDR_PADDING \
--
2.7.4
