- 27 Dec, 2004 2 commits
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James Bottomley authored
From: James.Smart@Emulex.Com This patch updates the fc_transport with attributes for local FC ports (e.g. Hosts). The port attributes are defined per HBAAPI v2.0 definitions. This patch results in the following in /sys/class: ----------------------------------------------------- [jsmart@elxware class]$ cd /sys/class [jsmart@elxware class]$ ls fc_host graphics misc pci_bus scsi_host usb_host fc_transport input net scsi_device tty vc firmware mem netlink scsi_generic usb [jsmart@elxware class]$ cd fc_host [jsmart@elxware fc_host]$ ls host4 [jsmart@elxware fc_host]$ cd host4 [jsmart@elxware host4]$ ls device host_port_maxframe_size host_port_supported_speeds host_fabric_name host_port_name host_port_symbolic_name host_link_down_tmo host_port_speed host_port_type host_node_name host_port_state host_tgtid_bind_type host_port_active_fc4s host_port_supported_classes statistics host_port_id host_port_supported_fc4s [jsmart@elxware host4]$ ls -ld * lrwxrwxrwx 1 root root 0 Oct 13 18:24 device -> ../../../devices/platform/host4 -r--r--r-- 1 root root 4096 Oct 13 18:24 host_fabric_name -rw-r--r-- 1 root root 4096 Oct 13 18:24 host_link_down_tmo -r--r--r-- 1 root root 4096 Oct 13 18:24 host_node_name -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_active_fc4s -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_id -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_maxframe_size -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_name -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_speed -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_state -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_supported_classes -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_supported_fc4s -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_supported_speeds -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_symbolic_name -r--r--r-- 1 root root 4096 Oct 13 18:24 host_port_type -rw-r--r-- 1 root root 4096 Oct 13 18:24 host_tgtid_bind_type drwxr-xr-x 2 root root 0 Oct 13 18:24 statistics Using the following script (/tmp/show_attributes): #!/bin/sh FILES=`ls *` for file in $FILES; do if [ -f $file ] ; then echo "$file : " `cat $file` fi done Here's a sample of querying the attributes: [jsmart@elxware /]$ cd /sys/class/fc_host/host4 [jsmart@elxware host4]$ /tmp/show_attributes host_fabric_name : 0x33334444ffeeddcc host_link_down_tmo : 30 host_node_name : 0x78563412aabbccdd host_port_active_fc4s : hex: 40 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f host_port_id : 0x789abc host_port_maxframe_size : 2511 bytes host_port_name : 0xefcdab9011223344 host_port_speed : 2 Gbit host_port_state : Online host_port_supported_classes : Class 2, Class 3 host_port_supported_fc4s : hex: 80 81 82 83 84 85 86 87 88 89 8a 8b 8c 8d 8e 8f 90 91 92 93 94 95 96 97 98 99 9a 9b 9c 9d 9e 9f host_port_supported_speeds : 2 Gbit, 4 Gbit, 10 Gbit host_port_symbolic_name : LP9052 Dual Port Adapter host_port_type : NPort (fabric via point-to-point) host_tgtid_bind_type : wwpn (World Wide Port Name) Signed-off-by:James Bottomley <James.Bottomley@SteelEye.com>
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Dave Boutcher authored
Description: Use msleep() instead of schedule_timeout() to guarantee the task delays as expected. Originally submitted to linux-scsi by the janitors, and resubmitted by boutcher (after testing :-) Signed-off-by:
Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by:
Maximilian Attems <janitor@sternwelten.at> Signed-off-by:
Dave Boutcher <boutcher@us.ibm.com> Signed-off-by:
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- 23 Dec, 2004 3 commits
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James Bottomley authored
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James Bottomley authored
This adds an extra attribute to tell you what type of queueing the driver is using: none, simple or ordered. If the driver supplies the change_queue_type API, you can also alter this (which would allow the turning on or off of TCQ). I also fixed the change_queue_depth not to allow the user to go below one. Signed-off-by: -
Paul Gortmaker authored
advansys.c fails to build for old ISA cards when CONFIG_PCI is not enabled. Signed-off-by:
Paul Gortmaker <p_gortmaker@yahoo.com> Signed-off-by:
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- 21 Dec, 2004 3 commits
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Adrian Bunk authored
Make two functions static Remove the old polling esp_command() entry point. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
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Adrian Bunk authored
The patch below makes two functions without external users static. Signed-off-by:
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Adrian Bunk authored
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- 19 Dec, 2004 21 commits
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Brian King authored
Bump driver version Signed-off-by:
Brian King <brking@us.ibm.com> Signed-off-by:
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Brian King authored
Whitespace fixes. Signed-off-by:
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Brian King authored
Removes some unused debug code. Signed-off-by:
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Brian King authored
Adds support for logging a new RAID error that can be returned on new ipr adapters. Signed-off-by:
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Brian King authored
From: Andrew Vasquez <andrew.vasquez@qlogic.com> While performing some PCI-X command register tuning with some of QLogic's cards, I stumbled upon some suspect code in ipr.c. It appears the two functions ipr_save_pcix_cmd_reg() and ipr_set_pcix_cmd_reg() are actually reading/updating the PCI-X capabilities register and not in fact the PCI-X command register -- some code from ipr_save_pcix_cmd_reg(): ... int pcix_cmd_reg = pci_find_capability(ioa_cfg->pdev, PCI_CAP_ID_PCIX); if (pcix_cmd_reg == 0) { dev_err(&ioa_cfg->pdev->dev, "Failed to save PCI-X command register\n"); return -EIO; } pcix_cmd_reg points to the PCI-X capabilities register. Yet, the read: if (pci_read_config_word(ioa_cfg->pdev, pcix_cmd_reg, &ioa_cfg->saved_pcix_cmd_reg) != PCIBIOS_SUCCESSFUL) { dev_err(&ioa_cfg->pdev->dev, "Failed to save PCI-X command register\n"); return -EIO; } and subsequent update of the bits: ioa_cfg->saved_pcix_cmd_reg |= PCI_X_CMD_DPERR_E | PCI_X_CMD_ERO; should actually apply to the PCI-X Command register 2 bytes further into config space. So, the following: if (pci_read_config_word(ioa_cfg->pdev, pcix_cmd_reg, should actually read as: if (pci_read_config_word(ioa_cfg->pdev, pcix_cmd_reg + PCI_X_CMD, The same is true for the 'save' case. Luckily, most devices hardwire the PCI-X capabilities register so the write is effectively a NOOP. Signed-off-by: -
Brian King authored
The ipr adapters support an adapter command directed at the device resource called "Query Resource State". It can be used to retrieve state information about the resource it is sent to, including the currently negotiated scsi speed. The adapter interface requires the IPR_RQTYPE_IOACMD to be set on this command, so we set it if the command code matches. Signed-off-by:
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Mark Haverkamp authored
This patch adds support for new aacraid cards. Signed-off-by:
Mark Haverkamp <markh@osdl.org> Signed-off-by:
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James Bottomley authored
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James Bottomley authored
Originally, the 53c700 driver implemented queue_depth changing as an attribute override, primarily as a demonstration of how it should be done. Now that a large number of drivers wish to implement this functionality, it should become an API rather than an attribute override, since the latter are supposed to be used as one off extensions rather than the de-facto API. Signed-off-by: -
Andrew Vasquez authored
Update version number to 8.00.02b4-k. Signed-off-by:
Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by:
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James Bottomley authored
From: Andrew Vasquez <andrew.vasquez@qlogic.com> Resync with latest released firmware -- 3.03.08. Remove ql6322_fw.c file. Signed-off-by:
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Andrew Vasquez authored
Recent ISP6312 FLX firmware can support both ISP6312 and ISP6322 chips. Consolidate ISP6322 handling into the ISP6312 firmware loader files. Remove ql6322.c file. Signed-off-by:
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Andrew Vasquez authored
Misc. driver-code scrubbing: o Correct qla2300 module description. o Resync with latest firmware structure definitions. o White-space cleanup. o Add additional display of driver internals when debug is enabled. Signed-off-by: -
Andrew Vasquez authored
Interrupt handler fixes: o Mark HBA offline in case the firmware cannot recover after and ISP system-error. o Correct issue where the loop-down-timer was not properly being cleared during a port-update event. Signed-off-by: -
Andrew Vasquez authored
o Issue a big-hammer to recover if the driver is unable retrieve the host's loop-id. o Correct failure to not add an fc_lun_t object for lun 0. o Interrogate only the relevant bits (peripheral qualifier and device-type) of INQUIRY data. o Correct issue where driver would incorrectly fail-out of initializing an ISP if an device-discovery SNS scan failed. o Correct issue where the qla2x00_fabric_login() would return an incorrect error status during mailbox command execution. Signed-off-by: -
Andrew Vasquez authored
Resync with latest NVRAM subsystem ID list. Signed-off-by:
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Andrew Vasquez authored
Address several NVRAM access issues: o Add support for write-protected NVRAM chips used with ISP2322 and ISP6322. o Correct code to not perform an erase data during NVRAM update. o Correct issuance of NVRAM delay after PCI posting call. Signed-off-by: -
Andrew Vasquez authored
Add support for new transmit/receive sensitivity settings when updating an ISPs serial-link options. Signed-off-by:
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Andrew Vasquez authored
From: Christoph Hellwig <hch@lst.de> remove dead code, add missing statics Signed-off-by:
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James Bottomley authored
From: James.Smart@Emulex.Com This patch updates the fc_transport with statistics for local FC ports (e.g. Hosts). The statistics are defined per HBAAPI v2.0 definitions. Caveats: ------------ - The information below is supplied by a simple test driver that does not talk to real hardware, but fully acts as a LLDD that supports the fc transport. This patch results in the following in /sys/class: ----------------------------------------------------- [jsmart@elxware class]$ cd /sys/class [jsmart@elxware class]$ ls fc_host graphics misc pci_bus scsi_host usb_host fc_transport input net scsi_device tty vc firmware mem netlink scsi_generic usb [jsmart@elxware class]$ cd fc_host [jsmart@elxware fc_host]$ ls host4 [jsmart@elxware fc_host]$ cd host4 [jsmart@elxware host4]$ ls device host_link_down_tmo statistics [jsmart@elxware host4]$ ls -ld * lrwxrwxrwx 1 root root 0 Oct 13 17:16 device -> ../../../devices/platform/host4 -rw-r--r-- 1 root root 4096 Oct 13 17:16 host_link_down_tmo drwxr-xr-x 2 root root 0 Oct 13 17:16 statistics [jsmart@elxware host4]$ cd statistics dumped_frames invalid_crc_count prim_seq_protocol_err_count error_frames invalid_tx_word_count reset_statistics fcp_control_requests link_failure_count rx_frames fcp_input_megabytes lip_count rx_words fcp_input_requests loss_of_signal_count seconds_since_last_reset fcp_output_megabytes loss_of_sync_count tx_frames fcp_output_requests nos_count tx_words Signed-off-by: -
James Bottomley authored
From: James.Smart@Emulex.Com This patch adds the basic hooks to the scsi subsystem to support transport-specific statistics to be added to a host. Its basic nature follows the way in which net devices showed their statistics. Signed-off-by:
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- 11 Dec, 2004 1 commit
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James Bottomley authored
Make it a scsi logging message instead (under ERROR_RECOVERY) Signed-off-by:
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- 06 Dec, 2004 1 commit
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James Bottomley authored
The last time it was modified was 1997, so add the date range of applicability to its name. Signed-off-by:
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- 26 Nov, 2004 7 commits
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Adrian Bunk authored
The patch below (applies against both 2.4 and 2.6) removes the bouncing email address of Deanna Bonds (I didn't find a nmore recent address). Signed-off-by:
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Adrian Bunk authored
The patch below makes the needlessly global function aic7xxx_info static. Signed-off-by:
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James Bottomley authored
From: Moore, Eric Dean <Eric.Moore@lsil.com> Here are new PCI ID's for SAS and Fibre Channel LSI Logic controllers. Signed-off-by:
Eric Moore <Eric.Moore@lsil.com> Signed-off-by:
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James Bottomley authored
OK, so I exported the wrong symbols ... Signed-off-by: -
James Bottomley authored
From: James.Smart@Emulex.Com With rejection fixes around the removal of scsi_syms.c Signed-off-by: -
Jens Axboe authored
Lets show the mid layer as a good example and remove the host lock around the scsi_done() call. Signed-off-by:
Jens Axboe <axboe@suse.de> Signed-off-by:
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Adrian Bunk authored
The patch below removes scsi_syms.c and moves the EXPORT_SYMBOL's to the files where the actual functions are. Signed-off-by:
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- 25 Nov, 2004 2 commits
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James Bottomley authored
From: Christoph Hellwig <hch@lst.de> pass pointers to Scsi_Host and the private data around instead of using indices into global arrays all over the place. Signed-off-by: -
Christoph Hellwig authored
the driver oopses on load for me currently, but to debug it I need to actually be able to read the source.. Signed-off-by:
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