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Commit 16192896 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by James Bottomley
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[SCSI] mptsas: fix phy identifiers 



This patch from Eric fixes handling of the phy identifiers in mptsas.
I've split it up from his bigger patch as it should go into 2.6.14
still.

Signed-off-by: default avatarEric Moore <Eric.Moore@lsil.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent f4fd20bf

drivers/message/fusion/mptsas.c

+8 −4
Original line number Diff line number Diff line
@@ -257,7 +257,7 @@ static void mptsas_print_device_pg0(SasDevicePage0_t *pg0) 
	printk("SAS Address=0x%llX\n", le64_to_cpu(sas_address));

	printk("Target ID=0x%X\n", pg0->TargetID);

	printk("Bus=0x%X\n", pg0->Bus);

	printk("PhyNum=0x%X\n", pg0->PhyNum);

	printk("Parent Phy Num=0x%X\n", pg0->PhyNum);

	printk("Access Status=0x%X\n", le16_to_cpu(pg0->AccessStatus));

	printk("Device Info=0x%X\n", le32_to_cpu(pg0->DeviceInfo));

	printk("Flags=0x%X\n", le16_to_cpu(pg0->Flags));
@@ -270,7 +270,7 @@ static void mptsas_print_expander_pg1(SasExpanderPage1_t *pg1) 
	printk("---- SAS EXPANDER PAGE 1 ------------\n");



	printk("Physical Port=0x%X\n", pg1->PhysicalPort);

	printk("PHY Identifier=0x%X\n", pg1->Phy);

	printk("PHY Identifier=0x%X\n", pg1->PhyIdentifier);

	printk("Negotiated Link Rate=0x%X\n", pg1->NegotiatedLinkRate);

	printk("Programmed Link Rate=0x%X\n", pg1->ProgrammedLinkRate);

	printk("Hardware Link Rate=0x%X\n", pg1->HwLinkRate);
@@ -604,7 +604,7 @@ mptsas_sas_expander_pg1(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info, 
	mptsas_print_expander_pg1(buffer);



	/* save config data */

	phy_info->phy_id = buffer->Phy;

	phy_info->phy_id = buffer->PhyIdentifier;

	phy_info->port_id = buffer->PhysicalPort;

	phy_info->negotiated_link_rate = buffer->NegotiatedLinkRate;

	phy_info->programmed_link_rate = buffer->ProgrammedLinkRate;
@@ -825,6 +825,8 @@ mptsas_probe_hba_phys(MPT_ADAPTER *ioc, int *index) 
		mptsas_sas_device_pg0(ioc, &port_info->phy_info[i].identify,

			(MPI_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE <<

			 MPI_SAS_DEVICE_PGAD_FORM_SHIFT), handle);

		port_info->phy_info[i].identify.phy_id =

		    port_info->phy_info[i].phy_id;

		handle = port_info->phy_info[i].identify.handle;



		if (port_info->phy_info[i].attached.handle) {
@@ -881,6 +883,8 @@ mptsas_probe_expander_phys(MPT_ADAPTER *ioc, u32 *handle, int *index) 
				(MPI_SAS_DEVICE_PGAD_FORM_HANDLE <<

				 MPI_SAS_DEVICE_PGAD_FORM_SHIFT),

				port_info->phy_info[i].identify.handle);

			port_info->phy_info[i].identify.phy_id =

			    port_info->phy_info[i].phy_id;

		}



		if (port_info->phy_info[i].attached.handle) {