diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:32:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 13:32:28 -0800 |
| commit | 5fc77247f7db01b6377a5ea6ab18c8ac60021045 (patch) | |
| tree | d9f33f0e01b64a46ade3f45a3553b1a8ba8fc5b5 /drivers/scsi/aic94xx | |
| parent | d43a338e395371733a80ec473b40baac5f74d768 (diff) | |
| parent | 7c9d6f16f50d3aeb780e4f103a1ba8b35d9ae803 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6:
[SCSI] SCSI core: better initialization for sdev->scsi_level
[SCSI] scsi_proc.c: display sdev->scsi_level correctly
[SCSI] megaraid_sas: update version and author info
[SCSI] megaraid_sas: return sync cache call with success
[SCSI] megaraid_sas: replace pci_alloc_consitent with dma_alloc_coherent in ioctl path
[SCSI] megaraid_sas: add bios_param in scsi_host_template
[SCSI] megaraid_sas: do not process cmds if hw_crit_error is set
[SCSI] scsi_transport.h should include scsi_device.h
[SCSI] aic79xx: remove extra newline from info message
[SCSI] scsi_scan.c: handle bad inquiry responses
[SCSI] aic94xx: tie driver to the major number of the sequencer firmware
[SCSI] lpfc: add PCI error recovery support
[SCSI] megaraid: pci_module_init to pci_register_driver
[SCSI] tgt: fix the user/kernel ring buffer interface
[SCSI] sgiwd93: interfacing to wd33c93
[SCSI] wd33c93: Fast SCSI with WD33C93B
Diffstat (limited to 'drivers/scsi/aic94xx')
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_seq.c | 13 | ||||
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_seq.h | 1 |
2 files changed, 11 insertions, 3 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_seq.c b/drivers/scsi/aic94xx/aic94xx_seq.c index eae7a247bec..c750fbf7013 100644 --- a/drivers/scsi/aic94xx/aic94xx_seq.c +++ b/drivers/scsi/aic94xx/aic94xx_seq.c @@ -44,7 +44,6 @@ #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; @@ -1276,7 +1275,6 @@ static int asd_request_firmware(struct asd_ha_struct *asd_ha) 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); @@ -1303,6 +1301,16 @@ static int asd_request_firmware(struct asd_ha_struct *asd_ha) 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; @@ -1335,7 +1343,6 @@ int asd_init_seqs(struct asd_ha_struct *asd_ha) 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", diff --git a/drivers/scsi/aic94xx/aic94xx_seq.h b/drivers/scsi/aic94xx/aic94xx_seq.h index 9437ff0ae3a..2ea6a0d5220 100644 --- a/drivers/scsi/aic94xx/aic94xx_seq.h +++ b/drivers/scsi/aic94xx/aic94xx_seq.h @@ -31,6 +31,7 @@ #define LSEQ_NUM_VECS 11 #define SAS_RAZOR_SEQUENCER_FW_FILE "aic94xx-seq.fw" +#define SAS_RAZOR_SEQUENCER_FW_MAJOR 1 /* Note: All quantites in the sequencer file are little endian */ struct sequencer_file_header { |