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Commit e978010c authored by Andrew Vasquez's avatar Andrew Vasquez 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

drivers/scsi/qla2xxx/qla_sup.c

+3 −0
Original line number Diff line number Diff line
@@ -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);