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sfc: Log interrupt and reset type names, not numbers 

Define name tables for these enumerations in a similar way as for
loopback.  Move the loopback name table together with them.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2009-11-23 16:08:17 +00:00 committed by David S. Miller
parent f5e7adc3d4
commit c459302db6
6 changed files with 69 additions and 28 deletions
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51
drivers/net/sfc/efx.c
View File

@ -25,6 +25,50 @@
#include "mdio_10g.h"
#include "falcon.h"
/**************************************************************************
*
* Type name strings
*
**************************************************************************
*/
/* Loopback mode names (see LOOPBACK_MODE()) */
const unsigned int efx_loopback_mode_max = LOOPBACK_MAX;
const char *efx_loopback_mode_names[] = {
[LOOPBACK_NONE] = "NONE",
[LOOPBACK_GMAC] = "GMAC",
[LOOPBACK_XGMII] = "XGMII",
[LOOPBACK_XGXS] = "XGXS",
[LOOPBACK_XAUI] = "XAUI",
[LOOPBACK_GPHY] = "GPHY",
[LOOPBACK_PHYXS] = "PHYXS",
[LOOPBACK_PCS] = "PCS",
[LOOPBACK_PMAPMD] = "PMA/PMD",
[LOOPBACK_NETWORK] = "NETWORK",
};
/* Interrupt mode names (see INT_MODE())) */
const unsigned int efx_interrupt_mode_max = EFX_INT_MODE_MAX;
const char *efx_interrupt_mode_names[] = {
[EFX_INT_MODE_MSIX] = "MSI-X",
[EFX_INT_MODE_MSI] = "MSI",
[EFX_INT_MODE_LEGACY] = "legacy",
};
const unsigned int efx_reset_type_max = RESET_TYPE_MAX;
const char *efx_reset_type_names[] = {
[RESET_TYPE_INVISIBLE] = "INVISIBLE",
[RESET_TYPE_ALL] = "ALL",
[RESET_TYPE_WORLD] = "WORLD",
[RESET_TYPE_DISABLE] = "DISABLE",
[RESET_TYPE_TX_WATCHDOG] = "TX_WATCHDOG",
[RESET_TYPE_INT_ERROR] = "INT_ERROR",
[RESET_TYPE_RX_RECOVERY] = "RX_RECOVERY",
[RESET_TYPE_RX_DESC_FETCH] = "RX_DESC_FETCH",
[RESET_TYPE_TX_DESC_FETCH] = "TX_DESC_FETCH",
[RESET_TYPE_TX_SKIP] = "TX_SKIP",
};
#define EFX_MAX_MTU (9 * 1024)
/* RX slow fill workqueue. If memory allocation fails in the fast path,
@ -1772,7 +1816,7 @@ static int efx_reset(struct efx_nic *efx)
goto out_unlock;
}
EFX_INFO(efx, "resetting (%d)\n", method);
EFX_INFO(efx, "resetting (%s)\n", RESET_TYPE(method));
efx_reset_down(efx, method, &ecmd);
@ -1851,9 +1895,10 @@ void efx_schedule_reset(struct efx_nic *efx, enum reset_type type)
}
if (method != type)
EFX_LOG(efx, "scheduling reset (%d:%d)\n", type, method);
EFX_LOG(efx, "scheduling %s reset for %s\n",
RESET_TYPE(method), RESET_TYPE(type));
else
EFX_LOG(efx, "scheduling reset (%d)\n", method);
EFX_LOG(efx, "scheduling %s reset\n", RESET_TYPE(method));
efx->reset_pending = method;

6
drivers/net/sfc/enum.h
View File

@ -40,12 +40,6 @@ enum efx_loopback_mode {
#define LOOPBACK_TEST_MAX LOOPBACK_PMAPMD
extern const char *efx_loopback_mode_names[];
#define LOOPBACK_MODE_NAME(mode) \
STRING_TABLE_LOOKUP(mode, efx_loopback_mode)
#define LOOPBACK_MODE(efx) \
LOOPBACK_MODE_NAME(efx->loopback_mode)
/* These loopbacks occur within the controller */
#define LOOPBACKS_INTERNAL ((1 << LOOPBACK_GMAC) | \
(1 << LOOPBACK_XGMII)| \

15
drivers/net/sfc/ethtool.c
View File

@ -20,19 +20,6 @@
#include "spi.h"
#include "mdio_10g.h"
const char *efx_loopback_mode_names[] = {
[LOOPBACK_NONE] = "NONE",
[LOOPBACK_GMAC] = "GMAC",
[LOOPBACK_XGMII] = "XGMII",
[LOOPBACK_XGXS] = "XGXS",
[LOOPBACK_XAUI] = "XAUI",
[LOOPBACK_GPHY] = "GPHY",
[LOOPBACK_PHYXS] = "PHYXS",
[LOOPBACK_PCS] = "PCS",
[LOOPBACK_PMAPMD] = "PMA/PMD",
[LOOPBACK_NETWORK] = "NETWORK",
};
struct ethtool_string {
char name[ETH_GSTRING_LEN];
};
@ -290,7 +277,7 @@ static void efx_fill_test(unsigned int test_index,
#define EFX_TX_QUEUE_NAME(_tx_queue) "txq%d", _tx_queue->queue
#define EFX_RX_QUEUE_NAME(_rx_queue) "rxq%d", _rx_queue->queue
#define EFX_LOOPBACK_NAME(_mode, _counter) \
"loopback.%s." _counter, LOOPBACK_MODE_NAME(mode)
"loopback.%s." _counter, STRING_TABLE_LOOKUP(_mode, efx_loopback_mode)
/**
* efx_fill_loopback_test - fill in a block of loopback self-test entries

2
drivers/net/sfc/falcon.c
View File

@ -2485,7 +2485,7 @@ int falcon_reset_hw(struct efx_nic *efx, enum reset_type method)
efx_oword_t glb_ctl_reg_ker;
int rc;
EFX_LOG(efx, "performing hardware reset (%d)\n", method);
EFX_LOG(efx, "performing %s hardware reset\n", RESET_TYPE(method));
/* Initiate device reset */
if (method == RESET_TYPE_WORLD) {

19
drivers/net/sfc/net_driver.h
View File

@ -394,8 +394,23 @@ enum efx_led_mode {
EFX_LED_DEFAULT = 2
};
#define STRING_TABLE_LOOKUP(val, member) \
member ## _names[val]
#define STRING_TABLE_LOOKUP(val, member) \
((val) < member ## _max) ? member ## _names[val] : "(invalid)"
extern const char *efx_loopback_mode_names[];
extern const unsigned int efx_loopback_mode_max;
#define LOOPBACK_MODE(efx) \
STRING_TABLE_LOOKUP((efx)->loopback_mode, efx_loopback_mode)
extern const char *efx_interrupt_mode_names[];
extern const unsigned int efx_interrupt_mode_max;
#define INT_MODE(efx) \
STRING_TABLE_LOOKUP(efx->interrupt_mode, efx_interrupt_mode)
extern const char *efx_reset_type_names[];
extern const unsigned int efx_reset_type_max;
#define RESET_TYPE(type) \
STRING_TABLE_LOOKUP(type, efx_reset_type)
enum efx_int_mode {
/* Be careful if altering to correct macro below */

4
drivers/net/sfc/selftest.c
View File

@ -175,8 +175,8 @@ static int efx_test_interrupts(struct efx_nic *efx,
return -ETIMEDOUT;
success:
EFX_LOG(efx, "test interrupt (mode %d) seen on CPU%d\n",
efx->interrupt_mode, efx->last_irq_cpu);
EFX_LOG(efx, "%s test interrupt seen on CPU%d\n", INT_MODE(efx),
efx->last_irq_cpu);
tests->interrupt = 1;
return 0;
}