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sfc: Rename SPI stuff to show that it is Falcon-specific

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings
2012-11-28 04:12:41 +00:00
parent 964e61355e
commit ecd0a6f0f2
4 changed files with 47 additions and 47 deletions
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42
drivers/net/ethernet/sfc/mtd.c
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@@ -22,7 +22,7 @@
#include "mcdi.h"
#include "mcdi_pcol.h"
#define EFX_SPI_VERIFY_BUF_LEN 16
#define FALCON_SPI_VERIFY_BUF_LEN 16
struct efx_mtd_partition {
struct mtd_info mtd;
@@ -50,7 +50,7 @@ struct efx_mtd_ops {
struct efx_mtd {
struct list_head node;
struct efx_nic *efx;
const struct efx_spi_device *spi;
const struct falcon_spi_device *spi;
const char *name;
const struct efx_mtd_ops *ops;
size_t n_parts;
@@ -71,10 +71,10 @@ static int siena_mtd_probe(struct efx_nic *efx);
/* SPI utilities */
static int
efx_spi_slow_wait(struct efx_mtd_partition *part, bool uninterruptible)
falcon_spi_slow_wait(struct efx_mtd_partition *part, bool uninterruptible)
{
struct efx_mtd *efx_mtd = part->mtd.priv;
const struct efx_spi_device *spi = efx_mtd->spi;
const struct falcon_spi_device *spi = efx_mtd->spi;
struct efx_nic *efx = efx_mtd->efx;
u8 status;
int rc, i;
@@ -98,7 +98,7 @@ efx_spi_slow_wait(struct efx_mtd_partition *part, bool uninterruptible)
}
static int
efx_spi_unlock(struct efx_nic *efx, const struct efx_spi_device *spi)
falcon_spi_unlock(struct efx_nic *efx, const struct falcon_spi_device *spi)
{
const u8 unlock_mask = (SPI_STATUS_BP2 | SPI_STATUS_BP1 |
SPI_STATUS_BP0);
@@ -133,14 +133,14 @@ efx_spi_unlock(struct efx_nic *efx, const struct efx_spi_device *spi)
}
static int
efx_spi_erase(struct efx_mtd_partition *part, loff_t start, size_t len)
falcon_spi_erase(struct efx_mtd_partition *part, loff_t start, size_t len)
{
struct efx_mtd *efx_mtd = part->mtd.priv;
const struct efx_spi_device *spi = efx_mtd->spi;
const struct falcon_spi_device *spi = efx_mtd->spi;
struct efx_nic *efx = efx_mtd->efx;
unsigned pos, block_len;
u8 empty[EFX_SPI_VERIFY_BUF_LEN];
u8 buffer[EFX_SPI_VERIFY_BUF_LEN];
u8 empty[FALCON_SPI_VERIFY_BUF_LEN];
u8 buffer[FALCON_SPI_VERIFY_BUF_LEN];
int rc;
if (len != spi->erase_size)
@@ -149,7 +149,7 @@ efx_spi_erase(struct efx_mtd_partition *part, loff_t start, size_t len)
if (spi->erase_command == 0)
return -EOPNOTSUPP;
rc = efx_spi_unlock(efx, spi);
rc = falcon_spi_unlock(efx, spi);
if (rc)
return rc;
rc = falcon_spi_cmd(efx, spi, SPI_WREN, -1, NULL, NULL, 0);
@@ -159,7 +159,7 @@ efx_spi_erase(struct efx_mtd_partition *part, loff_t start, size_t len)
NULL, 0);
if (rc)
return rc;
rc = efx_spi_slow_wait(part, false);
rc = falcon_spi_slow_wait(part, false);
/* Verify the entire region has been wiped */
memset(empty, 0xff, sizeof(empty));
@@ -319,7 +319,7 @@ static int falcon_mtd_read(struct mtd_info *mtd, loff_t start,
{
struct efx_mtd_partition *part = to_efx_mtd_partition(mtd);
struct efx_mtd *efx_mtd = mtd->priv;
const struct efx_spi_device *spi = efx_mtd->spi;
const struct falcon_spi_device *spi = efx_mtd->spi;
struct efx_nic *efx = efx_mtd->efx;
struct falcon_nic_data *nic_data = efx->nic_data;
int rc;
@@ -344,7 +344,7 @@ static int falcon_mtd_erase(struct mtd_info *mtd, loff_t start, size_t len)
rc = mutex_lock_interruptible(&nic_data->spi_lock);
if (rc)
return rc;
rc = efx_spi_erase(part, part->offset + start, len);
rc = falcon_spi_erase(part, part->offset + start, len);
mutex_unlock(&nic_data->spi_lock);
return rc;
}
@@ -354,7 +354,7 @@ static int falcon_mtd_write(struct mtd_info *mtd, loff_t start,
{
struct efx_mtd_partition *part = to_efx_mtd_partition(mtd);
struct efx_mtd *efx_mtd = mtd->priv;
const struct efx_spi_device *spi = efx_mtd->spi;
const struct falcon_spi_device *spi = efx_mtd->spi;
struct efx_nic *efx = efx_mtd->efx;
struct falcon_nic_data *nic_data = efx->nic_data;
int rc;
@@ -377,7 +377,7 @@ static int falcon_mtd_sync(struct mtd_info *mtd)
int rc;
mutex_lock(&nic_data->spi_lock);
rc = efx_spi_slow_wait(part, true);
rc = falcon_spi_slow_wait(part, true);
mutex_unlock(&nic_data->spi_lock);
return rc;
}
@@ -392,14 +392,14 @@ static const struct efx_mtd_ops falcon_mtd_ops = {
static int falcon_mtd_probe(struct efx_nic *efx)
{
struct falcon_nic_data *nic_data = efx->nic_data;
struct efx_spi_device *spi;
struct falcon_spi_device *spi;
struct efx_mtd *efx_mtd;
int rc = -ENODEV;
ASSERT_RTNL();
spi = &nic_data->spi_flash;
if (efx_spi_present(spi) && spi->size > FALCON_FLASH_BOOTCODE_START) {
if (falcon_spi_present(spi) && spi->size > FALCON_FLASH_BOOTCODE_START) {
efx_mtd = kzalloc(sizeof(*efx_mtd) + sizeof(efx_mtd->part[0]),
GFP_KERNEL);
if (!efx_mtd)
@@ -425,7 +425,7 @@ static int falcon_mtd_probe(struct efx_nic *efx)
}
spi = &nic_data->spi_eeprom;
if (efx_spi_present(spi) && spi->size > EFX_EEPROM_BOOTCONFIG_START) {
if (falcon_spi_present(spi) && spi->size > FALCON_EEPROM_BOOTCONFIG_START) {
efx_mtd = kzalloc(sizeof(*efx_mtd) + sizeof(efx_mtd->part[0]),
GFP_KERNEL);
if (!efx_mtd)
@@ -439,10 +439,10 @@ static int falcon_mtd_probe(struct efx_nic *efx)
efx_mtd->part[0].mtd.type = MTD_RAM;
efx_mtd->part[0].mtd.flags = MTD_CAP_RAM;
efx_mtd->part[0].mtd.size =
min(spi->size, EFX_EEPROM_BOOTCONFIG_END) -
EFX_EEPROM_BOOTCONFIG_START;
min(spi->size, FALCON_EEPROM_BOOTCONFIG_END) -
FALCON_EEPROM_BOOTCONFIG_START;
efx_mtd->part[0].mtd.erasesize = spi->erase_size;
efx_mtd->part[0].offset = EFX_EEPROM_BOOTCONFIG_START;
efx_mtd->part[0].offset = FALCON_EEPROM_BOOTCONFIG_START;
efx_mtd->part[0].type_name = "sfc_bootconfig";
rc = efx_mtd_probe_device(efx, efx_mtd);