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-rw-r--r--drivers/scsi/aic94xx/aic94xx_hwi.c3
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_main.c1
-rw-r--r--drivers/scsi/libsas/sas_dump.c10
-rw-r--r--drivers/scsi/libsas/sas_dump.h1
-rw-r--r--drivers/scsi/libsas/sas_event.c20
-rw-r--r--drivers/scsi/libsas/sas_init.c12
-rw-r--r--include/scsi/libsas.h21
7 files changed, 0 insertions, 68 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.c b/drivers/scsi/aic94xx/aic94xx_hwi.c
index f2671a8fa7e3..ec09438184a3 100644
--- a/drivers/scsi/aic94xx/aic94xx_hwi.c
+++ b/drivers/scsi/aic94xx/aic94xx_hwi.c
@@ -721,11 +721,8 @@ Out:
*/
static void asd_chip_reset(struct asd_ha_struct *asd_ha)
{
- struct sas_ha_struct *sas_ha = &asd_ha->sas_ha;
-
ASD_DPRINTK("chip reset for %s\n", pci_name(asd_ha->pcidev));
asd_chip_hardrst(asd_ha);
- sas_ha->notify_ha_event(sas_ha, HAE_RESET);
}
/* ---------- Done List Routines ---------- */
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 16664f2e15fb..29d6cb39299c 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1074,7 +1074,6 @@ static int hisi_sas_controller_reset(struct hisi_hba *hisi_hba)
hisi_sas_release_tasks(hisi_hba);
spin_unlock_irqrestore(&hisi_hba->lock, flags);
- sas_ha->notify_ha_event(sas_ha, HAE_RESET);
clear_bit(HISI_SAS_REJECT_CMD_BIT, &hisi_hba->flags);
/* Init and wait for PHYs to come up and all libsas event finished. */
diff --git a/drivers/scsi/libsas/sas_dump.c b/drivers/scsi/libsas/sas_dump.c
index cd6f99c1ae7e..7e5d262e7a7d 100644
--- a/drivers/scsi/libsas/sas_dump.c
+++ b/drivers/scsi/libsas/sas_dump.c
@@ -24,10 +24,6 @@
#include "sas_dump.h"
-static const char *sas_hae_str[] = {
- [0] = "HAE_RESET",
-};
-
static const char *sas_porte_str[] = {
[0] = "PORTE_BYTES_DMAED",
[1] = "PORTE_BROADCAST_RCVD",
@@ -53,12 +49,6 @@ void sas_dprint_phye(int phyid, enum phy_event pe)
SAS_DPRINTK("phy%d: phy event: %s\n", phyid, sas_phye_str[pe]);
}
-void sas_dprint_hae(struct sas_ha_struct *sas_ha, enum ha_event he)
-{
- SAS_DPRINTK("ha %s: %s event\n", dev_name(sas_ha->dev),
- sas_hae_str[he]);
-}
-
void sas_dump_port(struct asd_sas_port *port)
{
SAS_DPRINTK("port%d: class:0x%x\n", port->id, port->class);
diff --git a/drivers/scsi/libsas/sas_dump.h b/drivers/scsi/libsas/sas_dump.h
index 800e4c69093f..6aaee6b0fcdb 100644
--- a/drivers/scsi/libsas/sas_dump.h
+++ b/drivers/scsi/libsas/sas_dump.h
@@ -26,5 +26,4 @@
void sas_dprint_porte(int phyid, enum port_event pe);
void sas_dprint_phye(int phyid, enum phy_event pe);
-void sas_dprint_hae(struct sas_ha_struct *sas_ha, enum ha_event he);
void sas_dump_port(struct asd_sas_port *port);
diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c
index c0d0d979b76d..70c4653edd81 100644
--- a/drivers/scsi/libsas/sas_event.c
+++ b/drivers/scsi/libsas/sas_event.c
@@ -124,14 +124,6 @@ void sas_enable_revalidation(struct sas_ha_struct *ha)
mutex_unlock(&ha->disco_mutex);
}
-static int notify_ha_event(struct sas_ha_struct *sas_ha, enum ha_event event)
-{
- BUG_ON(event >= HA_NUM_EVENTS);
-
- return sas_queue_event(event, &sas_ha->pending,
- &sas_ha->ha_events[event].work, sas_ha);
-}
-
static int notify_port_event(struct asd_sas_phy *phy, enum port_event event)
{
struct sas_ha_struct *ha = phy->ha;
@@ -154,18 +146,6 @@ int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)
int sas_init_events(struct sas_ha_struct *sas_ha)
{
- static const work_func_t sas_ha_event_fns[HA_NUM_EVENTS] = {
- [HAE_RESET] = sas_hae_reset,
- };
-
- int i;
-
- for (i = 0; i < HA_NUM_EVENTS; i++) {
- INIT_SAS_WORK(&sas_ha->ha_events[i].work, sas_ha_event_fns[i]);
- sas_ha->ha_events[i].ha = sas_ha;
- }
-
- sas_ha->notify_ha_event = notify_ha_event;
sas_ha->notify_port_event = notify_port_event;
sas_ha->notify_phy_event = sas_notify_phy_event;
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index 64e9cdda1c3c..d3f5b57b3ebf 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -106,17 +106,6 @@ void sas_hash_addr(u8 *hashed, const u8 *sas_addr)
hashed[2] = r & 0xFF;
}
-
-/* ---------- HA events ---------- */
-
-void sas_hae_reset(struct work_struct *work)
-{
- struct sas_ha_event *ev = to_sas_ha_event(work);
- struct sas_ha_struct *ha = ev->ha;
-
- clear_bit(HAE_RESET, &ha->pending);
-}
-
int sas_register_ha(struct sas_ha_struct *sas_ha)
{
int error = 0;
@@ -154,7 +143,6 @@ int sas_register_ha(struct sas_ha_struct *sas_ha)
INIT_LIST_HEAD(&sas_ha->eh_ata_q);
return 0;
-
Undo_ports:
sas_unregister_ports(sas_ha);
Undo_phys:
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 6c0dc6155ee7..52b3e863bea8 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -60,11 +60,6 @@ enum sas_phy_type {
* so when updating/adding events here, please also
* update the other file too.
*/
-enum ha_event {
- HAE_RESET = 0U,
- HA_NUM_EVENTS = 1,
-};
-
enum port_event {
PORTE_BYTES_DMAED = 0U,
PORTE_BROADCAST_RCVD = 1,
@@ -362,18 +357,6 @@ struct scsi_core {
};
-struct sas_ha_event {
- struct sas_work work;
- struct sas_ha_struct *ha;
-};
-
-static inline struct sas_ha_event *to_sas_ha_event(struct work_struct *work)
-{
- struct sas_ha_event *ev = container_of(work, typeof(*ev), work.work);
-
- return ev;
-}
-
enum sas_ha_state {
SAS_HA_REGISTERED,
SAS_HA_DRAINING,
@@ -383,9 +366,6 @@ enum sas_ha_state {
struct sas_ha_struct {
/* private: */
- struct sas_ha_event ha_events[HA_NUM_EVENTS];
- unsigned long pending;
-
struct list_head defer_q; /* work queued while draining */
struct mutex drain_mutex;
unsigned long state;
@@ -415,7 +395,6 @@ struct sas_ha_struct {
* their siblings when forming wide ports */
/* LLDD calls these to notify the class of an event. */
- int (*notify_ha_event)(struct sas_ha_struct *, enum ha_event);
int (*notify_port_event)(struct asd_sas_phy *, enum port_event);
int (*notify_phy_event)(struct asd_sas_phy *, enum phy_event);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-20 02:27:27 +0300