From c3a2f0dfe1cecac76950f340f540c1a887dd2500 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Thu, 19 Jul 2007 20:37:34 -0700 Subject: [SCSI] qla2xxx: Add ISP25XX support. Large code-reuse from ISP24xx, consolidate RISC memory extraction routines during firmware-dump. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_sup.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'drivers/scsi/qla2xxx/qla_sup.c') diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index aafd6046723..a925a3f179f 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -766,6 +766,29 @@ qla24xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr, return ret; } +uint8_t * +qla25xx_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr, + uint32_t bytes) +{ + uint32_t i; + uint32_t *dwptr; + + /* Dword reads to flash. */ + dwptr = (uint32_t *)buf; + for (i = 0; i < bytes >> 2; i++, naddr++) + dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha, + flash_data_to_access_addr(FA_VPD_NVRAM_ADDR | naddr))); + + return buf; +} + +int +qla25xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr, + uint32_t bytes) +{ + return qla24xx_write_flash_data(ha, (uint32_t *)buf, + FA_VPD_NVRAM_ADDR | naddr, bytes >> 2); +} static inline void qla2x00_flip_colors(scsi_qla_host_t *ha, uint16_t *pflags) -- cgit v1.2.3