Commit e978010c authored by andrew.vasquez@qlogic.com's avatar andrew.vasquez@qlogic.com Committed by James Bottomley
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[SCSI] qla2xxx: Re-enable flash-part write protection on ISP24xx boards.



Driver would not correctly re-enable the write-protection
bits of the flash part after updates.
Signed-off-by: default avatarAndrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 59989831
......@@ -573,6 +573,9 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
}
} while (0);
/* Enable flash write-protection. */
qla24xx_write_flash_dword(ha, flash_conf_to_access_addr(0x101), 0x9c);
/* Disable flash write. */
WRT_REG_DWORD(&reg->ctrl_status,
RD_REG_DWORD(&reg->ctrl_status) & ~CSRX_FLASH_ENABLE);
......
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