diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_main.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_main.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c index a8e3fb73b465..588c62e9add7 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_main.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c @@ -6,6 +6,7 @@ #include <linux/module.h> #include <linux/netdevice.h> #include <linux/utsname.h> +#include <linux/vermagic.h> #include "ionic.h" #include "ionic_bus.h" @@ -15,7 +16,6 @@ MODULE_DESCRIPTION(IONIC_DRV_DESCRIPTION); MODULE_AUTHOR("Pensando Systems, Inc"); MODULE_LICENSE("GPL"); -MODULE_VERSION(IONIC_DRV_VERSION); static const char *ionic_error_to_str(enum ionic_status_code code) { @@ -58,6 +58,8 @@ static const char *ionic_error_to_str(enum ionic_status_code code) return "IONIC_RC_BAD_ADDR"; case IONIC_RC_DEV_CMD: return "IONIC_RC_DEV_CMD"; + case IONIC_RC_ENOSUPP: + return "IONIC_RC_ENOSUPP"; case IONIC_RC_ERROR: return "IONIC_RC_ERROR"; case IONIC_RC_ERDMA: @@ -76,6 +78,7 @@ static int ionic_error_to_errno(enum ionic_status_code code) case IONIC_RC_EQTYPE: case IONIC_RC_EQID: case IONIC_RC_EINVAL: + case IONIC_RC_ENOSUPP: return -EINVAL; case IONIC_RC_EPERM: return -EPERM; @@ -240,11 +243,16 @@ static void ionic_adminq_cb(struct ionic_queue *q, static int ionic_adminq_post(struct ionic_lif *lif, struct ionic_admin_ctx *ctx) { - struct ionic_queue *adminq = &lif->adminqcq->q; + struct ionic_queue *adminq; int err = 0; WARN_ON(in_interrupt()); + if (!lif->adminqcq) + return -EIO; + + adminq = &lif->adminqcq->q; + spin_lock(&lif->adminq_lock); if (!ionic_q_has_space(adminq, 1)) { err = -ENOSPC; @@ -278,9 +286,11 @@ int ionic_adminq_post_wait(struct ionic_lif *lif, struct ionic_admin_ctx *ctx) err = ionic_adminq_post(lif, ctx); if (err) { - name = ionic_opcode_to_str(ctx->cmd.cmd.opcode); - netdev_err(netdev, "Posting of %s (%d) failed: %d\n", - name, ctx->cmd.cmd.opcode, err); + if (!test_bit(IONIC_LIF_F_FW_RESET, lif->state)) { + name = ionic_opcode_to_str(ctx->cmd.cmd.opcode); + netdev_err(netdev, "Posting of %s (%d) failed: %d\n", + name, ctx->cmd.cmd.opcode, err); + } return err; } @@ -357,7 +367,10 @@ try_again: done, duration / HZ, duration); if (!done && hb) { - ionic_dev_cmd_clean(ionic); + /* It is possible (but unlikely) that FW was busy and missed a + * heartbeat check but is still alive and will process this + * request, so don't clean the dev_cmd in this case. + */ dev_warn(ionic->dev, "DEVCMD %s (%d) failed - FW halted\n", ionic_opcode_to_str(opcode), opcode); return -ENXIO; @@ -414,7 +427,7 @@ int ionic_identify(struct ionic *ionic) memset(ident, 0, sizeof(*ident)); ident->drv.os_type = cpu_to_le32(IONIC_OS_TYPE_LINUX); - strncpy(ident->drv.driver_ver_str, IONIC_DRV_VERSION, + strncpy(ident->drv.driver_ver_str, UTS_RELEASE, sizeof(ident->drv.driver_ver_str) - 1); mutex_lock(&ionic->dev_cmd_lock); @@ -558,8 +571,6 @@ int ionic_port_reset(struct ionic *ionic) static int __init ionic_init_module(void) { - pr_info("%s %s, ver %s\n", - IONIC_DRV_NAME, IONIC_DRV_DESCRIPTION, IONIC_DRV_VERSION); ionic_debugfs_create(); return ionic_bus_register_driver(); } |