#define PAUSE_TRIES 1000
static const struct firmware *sequencer_fw;
-static const char *sequencer_version;
static u16 cseq_vecs[CSEQ_NUM_VECS], lseq_vecs[LSEQ_NUM_VECS], mode2_task,
cseq_idle_loop, lseq_idle_loop;
static u8 *cseq_code, *lseq_code;
*
* Return 0 on success, negative on failure.
*/
-int asd_pause_cseq(struct asd_ha_struct *asd_ha)
+static int asd_pause_cseq(struct asd_ha_struct *asd_ha)
{
int count = PAUSE_TRIES;
u32 arp2ctl;
*
* Return 0 on success, negative on error.
*/
-int asd_unpause_cseq(struct asd_ha_struct *asd_ha)
+static int asd_unpause_cseq(struct asd_ha_struct *asd_ha)
{
u32 arp2ctl;
int count = PAUSE_TRIES;
*
* Return 0 on success, negative on error.
*/
-static inline int asd_seq_pause_lseq(struct asd_ha_struct *asd_ha, int lseq)
+static int asd_seq_pause_lseq(struct asd_ha_struct *asd_ha, int lseq)
{
u32 arp2ctl;
int count = PAUSE_TRIES;
*
* Return 0 on success, negative on failure.
*/
-int asd_pause_lseq(struct asd_ha_struct *asd_ha, u8 lseq_mask)
+static int asd_pause_lseq(struct asd_ha_struct *asd_ha, u8 lseq_mask)
{
int lseq;
int err = 0;
*
* Return 0 on success, negative on error.
*/
-static inline int asd_seq_unpause_lseq(struct asd_ha_struct *asd_ha, int lseq)
+static int asd_seq_unpause_lseq(struct asd_ha_struct *asd_ha, int lseq)
{
u32 arp2ctl;
int count = PAUSE_TRIES;
}
-/**
- * asd_unpause_lseq - unpause the link sequencer(s)
- * @asd_ha: pointer to host adapter structure
- * @lseq_mask: mask of link sequencers of interest
- *
- * Return 0 on success, negative on failure.
- */
-int asd_unpause_lseq(struct asd_ha_struct *asd_ha, u8 lseq_mask)
-{
- int lseq;
- int err = 0;
-
- for_each_sequencer(lseq_mask, lseq_mask, lseq) {
- err = asd_seq_unpause_lseq(asd_ha, lseq);
- if (err)
- return err;
- }
-
- return err;
-}
-
/* ---------- Downloading CSEQ/LSEQ microcode ---------- */
static int asd_verify_cseq(struct asd_ha_struct *asd_ha, const u8 *_prog,
header.csum = le32_to_cpu(hdr_ptr->csum);
header.major = le32_to_cpu(hdr_ptr->major);
header.minor = le32_to_cpu(hdr_ptr->minor);
- sequencer_version = hdr_ptr->version;
header.cseq_table_offset = le32_to_cpu(hdr_ptr->cseq_table_offset);
header.cseq_table_size = le32_to_cpu(hdr_ptr->cseq_table_size);
header.lseq_table_offset = le32_to_cpu(hdr_ptr->lseq_table_offset);
return -EINVAL;
}
+ asd_printk("Found sequencer Firmware version %d.%d (%s)\n",
+ header.major, header.minor, hdr_ptr->version);
+
+ if (header.major != SAS_RAZOR_SEQUENCER_FW_MAJOR) {
+ asd_printk("Firmware Major Version Mismatch;"
+ "driver requires version %d.X",
+ SAS_RAZOR_SEQUENCER_FW_MAJOR);
+ return -EINVAL;
+ }
+
ptr_cseq_vecs = (u16 *)&sequencer_fw->data[header.cseq_table_offset];
ptr_lseq_vecs = (u16 *)&sequencer_fw->data[header.lseq_table_offset];
mode2_task = header.mode2_task;
return err;
}
- asd_printk("using sequencer %s\n", sequencer_version);
err = asd_seq_download_seqs(asd_ha);
if (err) {
asd_printk("couldn't download sequencers for %s\n",