From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chien Tung Subject: [PATCH] RDMA/nes: get and print eeprom version Date: Wed, 9 Jun 2010 15:19:53 -0500 Message-ID: <20100609201953.GA2304@CTUNG-MOBL1> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Roland Dreier Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org Read and print eeprom version and save it off for later use. Also delete a tab. Signed-off-by: Chien Tung --- drivers/infiniband/hw/nes/nes_hw.h | 3 ++- drivers/infiniband/hw/nes/nes_utils.c | 5 +++++ 2 files changed, 7 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h index bbbfe9f..aa9183d 100644 --- a/drivers/infiniband/hw/nes/nes_hw.h +++ b/drivers/infiniband/hw/nes/nes_hw.h @@ -1100,11 +1100,12 @@ struct nes_adapter { u32 wqm_wat; u32 core_clock; u32 firmware_version; + u32 eeprom_version; u32 nic_rx_eth_route_err; u32 et_rx_coalesce_usecs; - u32 et_rx_max_coalesced_frames; + u32 et_rx_max_coalesced_frames; u32 et_rx_coalesce_usecs_irq; u32 et_rx_max_coalesced_frames_irq; u32 et_pkt_rate_low; diff --git a/drivers/infiniband/hw/nes/nes_utils.c b/drivers/infiniband/hw/nes/nes_utils.c index a9f5dd2..c3697c8 100644 --- a/drivers/infiniband/hw/nes/nes_utils.c +++ b/drivers/infiniband/hw/nes/nes_utils.c @@ -190,6 +190,11 @@ int nes_read_eeprom_values(struct nes_device *nesdev, struct nes_adapter *nesada nesadapter->firmware_version = (((u32)(u8)(eeprom_data>>8)) << 16) + (u32)((u8)eeprom_data); + eeprom_data = nes_read16_eeprom(nesdev->regs, next_section_address + 10); + printk(PFX "EEPROM version %u.%u\n", (u8)(eeprom_data>>8), (u8)eeprom_data); + nesadapter->eeprom_version = (((u32)(u8)(eeprom_data>>8)) << 16) + + (u32)((u8)eeprom_data); + no_fw_rev: /* eeprom is valid */ eeprom_offset = nesadapter->software_eeprom_offset; -- 1.6.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html