From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@suse.de (gregkh at suse.de) Date: Fri, 16 Jun 2006 22:48:14 +0000 Subject: [lm-sensors] patch Message-Id: <20060616225108.399C375989A@imap.suse.de> List-Id: References: <20060502054527.8533748769D@imap.suse.de> In-Reply-To: <20060502054527.8533748769D@imap.suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lm-sensors@vger.kernel.org This is a note to let you know that I've just added the patch titled Subject: [PATCH 06/14] i2c-i801: Fix block transaction poll loops to my gregkh-2.6 tree. Its filename is i2c-i801-01-fix-block-transaction-poll-loops.patch This tree can be found at http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/ >From khali at linux-fr.org Mon Jun 12 12:49:39 2006 Date: Mon, 12 Jun 2006 21:49:36 +0200 From: Jean Delvare To: Greg KH Cc: LM Sensors Subject: [PATCH 06/14] i2c-i801: Fix block transaction poll loops Message-Id: <20060612214936.d81fd1b9.khali at linux-fr.org> Content-Disposition: inline; filename=i2c-i801-01-fix-block-transaction-poll-loops.patch i2c-i801: Fix block transaction poll loops Two of the three poll loops have the poll and sleep swapped, causing an extra sleep to occur after the polled condition is fulfilled. In practice, this doubles the amount of sleep time for every block transaction. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- linux-2.6.17-rc6.orig/drivers/i2c/busses/i2c-i801.c 2006-06-07 17:59:52.000000000 +0200 +++ linux-2.6.17-rc6/drivers/i2c/busses/i2c-i801.c 2006-06-08 13:25:36.000000000 +0200 @@ -334,8 +334,8 @@ /* We will always wait for a fraction of a second! */ timeout = 0; do { - temp = inb_p(SMBHSTSTS); msleep(1); + temp = inb_p(SMBHSTSTS); } while ((!(temp & 0x80)) && (timeout++ < MAX_TIMEOUT)); @@ -393,8 +393,8 @@ /* wait for INTR bit as advised by Intel */ timeout = 0; do { - temp = inb_p(SMBHSTSTS); msleep(1); + temp = inb_p(SMBHSTSTS); } while ((!(temp & 0x02)) && (timeout++ < MAX_TIMEOUT)); -- Jean Delvare Patches currently in gregkh-2.6 which might be from khali at linux-fr.org are i2c/hwmon-f71805f-no-global-resource.patch i2c/hwmon-lm83-add-lm82-support.patch i2c/hwmon-smsc47m192-new-driver.patch i2c/hwmon-sysfs-interface-individual-alarm-files.patch i2c/hwmon-w83627ehf-add-alarms.patch i2c/hwmon-w83627ehf-add-voltages.patch i2c/i2c-piix4-add-ati-smbus-support.patch i2c/rtc-add-support-for-m41t81-m41t85-chips-to-m41t00-driver.patch i2c/hwmon-hdaps-update-id-list.patch i2c/rtc-m41t00-driver-cleanup.patch i2c/i2c-nforce2-add-mcp51-mcp55-support.patch i2c/i2c-piix4-fix-typo-in-documentation.patch i2c/i2c-piix4-improve-ibm-error-message.patch i2c/i2c-piix4-remove-fix_hstcfg-parameter.patch i2c/hwmon-improve-Kconfig-help.patch i2c/hwmon-lm83-documentation-update.patch i2c/hwmon-vid-mask-per-vrm.patch i2c/hwmon-w83791d-new-driver.patch i2c/hwmon-abituguru-fixes.patch i2c/hwmon-abituguru-new-driver.patch i2c/hwmon-abituguru-nofans-detect-fix.patch i2c/hwmon-hdaps-typo.patch i2c/hwmon-maintenance-update.patch i2c/hwmon-sysfs-interface-update-1.patch i2c/hwmon-sysfs-interface-update-2.patch i2c/hwmon-w83792d-add-data-lock.patch i2c/hwmon-w83792d-pwm-set-fix.patch i2c/i2c-Kconfig-suggest-N-for-rare-devices.patch i2c/i2c-opencores-new-driver.patch i2c/hwmon-kconfig-header-fix.patch i2c/hwmon-lm70-new-driver.patch i2c/hwmon-vid-add-core-and-conroe-support.patch i2c/i2c-i801-01-fix-block-transaction-poll-loops.patch i2c/i2c-i801-02-remove-force_addr-parameter.patch i2c/i2c-i801-03-remove-pci-function-check.patch i2c/i2c-i801-04-cleanups.patch i2c/i2c-i801-05-better-pci-subsystem-integration.patch i2c/i2c-i801-06-merge-setup-function.patch i2c/i2c-mark-data-const-for-write-block.patch i2c/i2c-opencores-cleanup.patch i2c/i2c-scx200_acb-documentation-update.patch i2c/i2c-scx200_acb-mark-scx200_acb_probe-init.patch i2c/i2c-scx200_acb-use-PCI-IO-resource-when-appropriate.patch